HEASARC Bibliography


Copernicus Science Papers



  1. Long-term and periodic variability of 4U 1258-61 (GX304-1)
    First Author: Corbet, R. H. D.
    Monthly Notices of the Royal Astronomical Society (ISSN 0035-8711), vol. 221, Aug. 15, 1986, p. 961-973. SERC-supported research.
    Publication Date: Aug 1986
    Bibliographic Code: 1986MNRAS.221..961C
    Citations: 30

  2. A comparison of the X-ray properties of X Persei and Gamma Cassiopeiae
    First Author: White, N. E.
    Astrophysical Journal, Part 1, vol. 263, Dec. 1, 1982, p. 277-288.
    Publication Date: Dec 1982
    Bibliographic Code: 1982ApJ...263..277W
    Citations: 96

  3. Ultraviolet, X-ray, and infrared observations of HDE 226868 equals Cygnus X-1
    First Author: Treves, A.
    Astrophysical Journal, Part 1, vol. 242, Dec. 15, 1980, p. 1114-1123. Research supported by the European Southern Observatory, Science Research Council, and NASA.
    Publication Date: Dec 1980
    Bibliographic Code: 1980ApJ...242.1114T
    Citations: 42

  4. The discovery of 'Sco X-1 type' behaviour from the X-ray burster 4U 1735 - 44
    First Author: White, N. E.
    Monthly Notices of the Royal Astronomical Society, vol. 193, Dec. 1980, p. 731-736.
    Publication Date: Dec 1980
    Bibliographic Code: 1980MNRAS.193..731W
    Citations: 15

  5. X-ray observations of the OAO1653-40 field
    First Author: Parmar, A. N.
    Monthly Notices of the Royal Astronomical Society, vol. 193, Dec. 1980, p. 49P-53P. Research supported by the Science Research Council and the Radcliffe Trust;
    Publication Date: Dec 1980
    Bibliographic Code: 1980MNRAS.193P..49P
    Citations: 14

  6. Coordinated optical, ultraviolet, radio and X-ray observations of supernova 1979c in M 100
    First Author: Panagia, N.
    Monthly Notices of the Royal Astronomical Society, vol. 192, Sept. 1980, p. 861-879.
    Publication Date: Sep 1980
    Bibliographic Code: 1980MNRAS.192..861P
    Citations: 116

  7. Simultaneous ultraviolet, optical, and X-ray observations of the X-ray source VELA X-1 /HD 77581/
    First Author: Dupree, A. K.
    Astrophysical Journal, Part 1, vol. 238, June 15, 1980, p. 969-981.
    Publication Date: Jun 1980
    Bibliographic Code: 1980ApJ...238..969D
    Citations: 89

  8. IUE observations of the Be stars HD 102567 /4U 1145-61/, X Per and Gamma CAS
    First Author: Hammerschlag-Hensberge, G.
    Astronomy and Astrophysics, vol. 85, no. 1-2, May 1980, p. 119-127.
    Publication Date: May 1980
    Bibliographic Code: 1980A&A....85..119H
    Citations: 43

  9. The 1978 X-ray and optical outburst of Aquila X-1 /4U 1908+00/
    First Author: Charles, P. A.
    Astrophysical Journal, Part 1, vol. 237, Apr. 1, 1980, p. 154-162.
    Publication Date: Apr 1980
    Bibliographic Code: 1980ApJ...237..154C
    Citations: 41

  10. Ultraviolet, visible, infrared, and X-ray observations of Scorpius X-1
    First Author: Willis, A. J.
    Astrophysical Journal, Part 1, vol. 237, Apr. 15, 1980, p. 596-612.
    Publication Date: Apr 1980
    Bibliographic Code: 1980ApJ...237..596W
    Citations: 43

  11. Simultaneous X-ray and optical observations of rapid variability in Scorpius X-1
    First Author: Ilovaisky, S. A.
    Monthly Notices of the Royal Astronomical Society, vol. 191, Apr. 1980, p. 81-93. Research supported by the Centre National de la Recherche Scientifique and Universite de Paris VII.
    Publication Date: Apr 1980
    Bibliographic Code: 1980MNRAS.191...81I
    Citations: 26

  12. Evidence for the degenerate dwarf nature of Cygnus X-2
    First Author: Branduardi, G.
    Astrophysical Journal, Part 2 - Letters to the Editor, vol. 235, Feb. 1, 1980, p. L153-L157. Research supported by the John Simon Guggenheim Memorial Foundation and Miller Institute for Basic Research
    Publication Date: Feb 1980
    Bibliographic Code: 1980ApJ...235L.153B
    Citations: 48

  13. Simultaneous ultraviolet and X-ray observations of the massive binary V861 Scorpii (=OAO 1653-40)?
    First Author: Polidan, R. S.
    Astrophysical Journal, Part 2 - Letters to the Editor, vol. 233, Oct. 1, 1979, p. L7-L11. Research supported by the Science Research Council;
    Publication Date: Oct 1979
    Bibliographic Code: 1979ApJ...233L...7P
    Citations: 13

  14. The 4.8 hour modulation of CYG X-3
    First Author: Mason, K. O.
    Monthly Notices of the Royal Astronomical Society, vol. 189, Oct. 1979, p. 9P-14P. Research supported by the Miller Institute for Basic Research in Science.
    Publication Date: Oct 1979
    Bibliographic Code: 1979MNRAS.189P...9M
    Citations: 19

  15. Observations of a highly energetic event in the ultraviolet spectrum of the massive X-ray (?) V861 Sco.
    First Author: Oegerle, W. R.
    Publications of the Astronomical Society of the Pacific, Vol. 91, p. 615
    Publication Date: Oct 1979
    Bibliographic Code: 1979PASP...91..615O
    Citations: 0

  16. Search for short time-scale periodicity in the X-ray flux of 4U1700-37
    First Author: Branduardi, G.
    Nature, vol. 279, June 7, 1979, p. 508, 509.
    Publication Date: Jun 1979
    Bibliographic Code: 1979Natur.279..508B
    Citations: 10

  17. Centaurus X-3
    First Author: Hutchings, J. B.
    Astrophysical Journal, Part 1, vol. 229, May 1, 1979, p. 1079-1084. NSF-supported research.
    Publication Date: May 1979
    Bibliographic Code: 1979ApJ...229.1079H
    Citations: 65

  18. The nature of the X-ray source associated with the Vela pulsar.
    First Author: Mason, K. O.
    Monthly Notices of the Royal Astronomical Society, Vol. Vol. 185, p. 673 - 677
    Publication Date: Dec 1978
    Bibliographic Code: 1978MNRAS.185..673M
    Citations: 8

  19. The X-ray structure of supernova remnants II. Puppis-A.
    First Author: Charles, P. A.
    Monthly Notices of the Royal Astronomical Society, Vol. Vol. 185, p. 15P - 21P
    Publication Date: Nov 1978
    Bibliographic Code: 1978MNRAS.185P..15C
    Citations: 3

  20. Further Copernicus X-ray observations of 3U 1700-37.
    First Author: Branduardi, G.
    Monthly Notices of the Royal Astronomical Society, Vol. Vol. 185, p. 137 - 142
    Publication Date: Oct 1978
    Bibliographic Code: 1978MNRAS.185..137B
    Citations: 34

  21. X-ray emission from the companion to V861Sco
    First Author: Polidan, R. S.
    Nature, vol. 275, Sept. 28, 1978, p. 296, 297.
    Publication Date: Sep 1978
    Bibliographic Code: 1978Natur.275..296P
    Citations: 45

  22. Searches for correlated X-ray and radio emission from X-ray burst sources
    First Author: Johnson, H. M.
    Astrophysical Journal, Part 1, vol. 222, June 1, 1978, p. 664-666. Research supported by the Lockheed Independent Research Program;
    Publication Date: Jun 1978
    Bibliographic Code: 1978ApJ...222..664J
    Citations: 8

  23. X-ray and optical observations of 3U0900-40 (Vela X-1)
    First Author: Charles, P. A.
    Monthly Notices of the Royal Astronomical Society, vol. 183, June 1978, p. 813-820. Research supported by the Science Research Council.
    Publication Date: Jun 1978
    Bibliographic Code: 1978MNRAS.183..813C
    Citations: 46

  24. X-ray and radio observations of GX 17+2 and GX 13+1
    First Author: White, N. E.
    Astrophysical Journal, Part 1, vol. 220, Mar. 1, 1978, p. 600-605. Research supported by the Science Research Council and Lockheed Independent Research Program;
    Publication Date: Mar 1978
    Bibliographic Code: 1978ApJ...220..600W
    Citations: 26

  25. Photometry of slow X-ray pulsars. II - The 13.9 minute period of X Persei
    First Author: Margon, B.
    Astrophysical Journal, Part 1, vol. 218, Dec. 1, 1977, p. 504-510.
    Publication Date: Dec 1977
    Bibliographic Code: 1977ApJ...218..504M
    Citations: 22

  26. The interstellar medium in the direction of the Crab Nebula - Reconciling soft X-ray and radio observations
    First Author: Ride, S. K.
    Astronomy and Astrophysics, vol. 61, no. 3, Nov. 1977, p. 347-352.
    Publication Date: Nov 1977
    Bibliographic Code: 1977A&A....61..347R
    Citations: 7

  27. Evidence for X-ray iron line emission in Cygnus X-3 obtained with a crystal spectrometer
    First Author: Kestenbaum, H. L.
    Astrophysical Journal, Part 2 - Letters to the Editor, vol. 216, Aug. 15, 1977, p. L19-L21.
    Publication Date: Aug 1977
    Bibliographic Code: 1977ApJ...216L..19K
    Citations: 13

  28. A search for hard X-rays from five strong extragalactic radio sources
    First Author: Mushotzky, R. F.
    Astrophysical Journal, Part 1, vol. 212, Feb. 15, 1977, p. 22-30.
    Publication Date: Feb 1977
    Bibliographic Code: 1977ApJ...212...22M
    Citations: 21

  29. Radio and X-ray observations of NGC 1851 and NGC 1904
    First Author: Johnson, H. M.
    Astrophysical Journal, Part 1, vol. 212, Feb. 15, 1977, p. 112-116. Research supported by the Lockheed Independent Research Program and Science Research Council;
    Publication Date: Feb 1977
    Bibliographic Code: 1977ApJ...212..112J
    Citations: 13

  30. The X-ray structure of supernova remnants. I - Cassiopeia A
    First Author: Charles, P. A.
    Monthly Notices of the Royal Astronomical Society, vol. 178, Feb. 1977, p. 307-323. Research supported by the Science Research Council.
    Publication Date: Feb 1977
    Bibliographic Code: 1977MNRAS.178..307C
    Citations: 14

  31. A lunar occultation position for GX9 + 1
    First Author: Davison, P. J. N.
    Monthly Notices of the Royal Astronomical Society, vol. 178, Feb. 1977, p. 53P-56P.
    Publication Date: Feb 1977
    Bibliographic Code: 1977MNRAS.178P..53D
    Citations: 5

  32. Optical, infrared, and X-ray observations of NGC 6624
    First Author: Fay, T. D.
    Astrophysical Journal, vol. 211, Jan. 1, 1977, pt. 1, p. 152-159.
    Publication Date: Jan 1977
    Bibliographic Code: 1977ApJ...211..152F
    Citations: 4

  33. Extended soft X-ray emission from the Crab Nebula
    First Author: Charles, P. A.
    Astrophysical Journal, vol. 211, Jan. 1, 1977, pt. 2, p. L23-L27. Research supported by the Science Research Council.
    Publication Date: Jan 1977
    Bibliographic Code: 1977ApJ...211L..23C
    Citations: 15

  34. Copernicus and Ariel V observations of Hercules X-1
    First Author: Davison, P. J. N.
    Monthly Notices of the Royal Astronomical Society, vol. 178, Jan. 1977, p. 1P-8P.
    Publication Date: Jan 1977
    Bibliographic Code: 1977MNRAS.178P...1D
    Citations: 19

  35. A study of four X-ray sources with properties similar to SCO X-1
    First Author: Mason, K. O.
    Monthly Notices of the Royal Astronomical Society, vol. 177, Dec. 1976, p. 513-523. Research supported by the Science Research Council.
    Publication Date: Dec 1976
    Bibliographic Code: 1976MNRAS.177..513M
    Citations: 49

  36. Periodic modulation of three galactic X-ray sources
    First Author: White, N. E.
    Astrophysical Journal, vol. 209, Nov. 1, 1976, pt. 2, p. L119-L124. Research supported by the Science Research Council.
    Publication Date: Nov 1976
    Bibliographic Code: 1976ApJ...209L.119W
    Citations: 89

  37. Periodic behaviour of the X-ray flux from the region near 3U1727-33
    First Author: White, N. E.
    Nature, vol. 264, Nov. 25, 1976, p. 342, 343. Research supported by the Science Research Council and European Space Agency.
    Publication Date: Nov 1976
    Bibliographic Code: 1976Natur.264..342W
    Citations: 5

  38. Optical behaviour of HDE226868 during a CYG X-1 X-ray transition
    First Author: Walker, E. N.
    Nature, vol. 263, Sept. 30, 1976, p. 393-395.
    Publication Date: Sep 1976
    Bibliographic Code: 1976Natur.263..393W
    Citations: 3

  39. The X-ray structure of the Perseus cluster of galaxies
    First Author: Wolff, R. S.
    Astrophysical Journal, vol. 208, Aug. 15, 1976, pt. 1, p. 1-12.
    Publication Date: Aug 1976
    Bibliographic Code: 1976ApJ...208....1W
    Citations: 28

  40. Further joint X-ray, infrared, and radio observations of Cygnus X-3
    First Author: Mason, K. O.
    Astrophysical Journal, vol. 207, July 1, 1976, pt. 1, p. 78-87.
    Publication Date: Jul 1976
    Bibliographic Code: 1976ApJ...207...78M
    Citations: 57

  41. An X-ray survey of BL Lacertae objects
    First Author: Margon, B.
    Astrophysical Journal, vol. 207, July 15, 1976, pt. 1, p. 359-363. NSF-supported research;
    Publication Date: Jul 1976
    Bibliographic Code: 1976ApJ...207..359M
    Citations: 11

  42. X-ray and optical observations of SCO X-I
    First Author: White, N. E.
    Monthly Notices of the Royal Astronomical Society, vol. 176, July 1976, p. 91-102. Research supported by the Science Research Council.
    Publication Date: Jul 1976
    Bibliographic Code: 1976MNRAS.176...91W
    Citations: 45

  43. The interstellar medium in the line of sight to X Persei and 3U 0352+30
    First Author: Mason, K. O.
    Monthly Notices of the Royal Astronomical Society, vol. 176, July 1976, p. 193-199. Research supported by the Science Research Council;
    Publication Date: Jul 1976
    Bibliographic Code: 1976MNRAS.176..193M
    Citations: 28

  44. The X-ray behaviour of 3U 0352+30 (X Per)
    First Author: White, N. E.
    Monthly Notices of the Royal Astronomical Society, vol. 176, July 1976, p. 201-215. Research supported by the Science Research Council.
    Publication Date: Jul 1976
    Bibliographic Code: 1976MNRAS.176..201W
    Citations: 103

  45. Simultaneous photometry of X Persei and 3U 0352+30
    First Author: Margon, B.
    Monthly Notices of the Royal Astronomical Society, vol. 176, July 1976, p. 217-223.
    Publication Date: Jul 1976
    Bibliographic Code: 1976MNRAS.176..217M
    Citations: 21

  46. 'Copernicus' observations of extragalactic X-ray sources
    First Author: Fabian, A. C.
    COSPAR, Symposium on Fast Transients in X- and Gamma-Rays, Varna, Bulgaria, May 29-31, 1975. Astrophysics and Space Science, vol. 42, June 1976, p. 249-254.
    Publication Date: Jun 1976
    Bibliographic Code: 1976Ap&SS..42..249F
    Citations: 1

  47. Observations of the transient X-ray source at the Galactic Centre (A 1742-28)
    First Author: Branduardi, G.
    Monthly Notices of the Royal Astronomical Society, vol. 175, May 1976, p. 47P-56P.
    Publication Date: May 1976
    Bibliographic Code: 1976MNRAS.175P..47B
    Citations: 23

  48. X-ray emission from gamma CAS
    First Author: Mason, K. O.
    Nature, vol. 260, Apr. 22, 1976, p. 690, 691. Research supported by the Science Research Council.
    Publication Date: Apr 1976
    Bibliographic Code: 1976Natur.260..690M
    Citations: 35

  49. Copernicus ultraviolet spectra of OB supergiants with strong stellar winds
    First Author: Hutchings, J. B.
    Astrophysical Journal, vol. 204, Mar. 1, 1976, pt. 2, p. L99-L102.
    Publication Date: Mar 1976
    Bibliographic Code: 1976ApJ...204L..99H
    Citations: 31

  50. Ultraviolet observations of cool stars. V - The local density of interstellar matter
    First Author: McClintock, W.
    Astrophysical Journal, vol. 204, Mar. 1, 1976, pt. 2, p. L103-L106. NASA-supported research.
    Publication Date: Mar 1976
    Bibliographic Code: 1976ApJ...204L.103M
    Citations: 22

  51. Revised interstellar neutral helium/hydrogen density ratios and the interstellar UV-radiation field
    First Author: Blum, P. W.
    Astrophysics and Space Science, vol. 39, Feb. 1976, p. 321-334.
    Publication Date: Feb 1976
    Bibliographic Code: 1976Ap&SS..39..321B
    Citations: 24

  52. X-ray observations of NGC 5128
    First Author: Stark, J. P.
    Monthly Notices of the Royal Astronomical Society, vol. 174, Feb. 1976, p. 35P-39P.
    Publication Date: Feb 1976
    Bibliographic Code: 1976MNRAS.174P..35S
    Citations: 16

  53. The X-ray behavior of 3U 1700-37
    First Author: Mason, K. O.
    Astrophysical Journal, vol. 203, Jan. 1, 1976, pt. 2, p. L29-L33. Research supported by the Science Research Council and European Space Agency.
    Publication Date: Jan 1976
    Bibliographic Code: 1976ApJ...203L..29M
    Citations: 45

  54. A review of ultraviolet astronomical research with the Copernicus satellite
    First Author: Snow, T. P., Jr.
    Earth and Extraterrestrial Sciences, vol. 3, no. 1-2, 1976, p. 1-25.
    Publication Date: Jan 1976
    Bibliographic Code: 1976EExSc...3....1S
    Citations: 6

  55. Soft X-ray search of centre of Cygnus Loop
    First Author: Snyder, W. A.
    Nature, vol. 258, Nov. 20, 1975, p. 214, 215. NASA- supported research.
    Publication Date: Nov 1975
    Bibliographic Code: 1975Natur.258..214S
    Citations: 4

  56. The temporal behaviour of Taurus X-1 (The Crab Nebula)
    First Author: Davison, P. J. N.
    Monthly Notices of the Royal Astronomical Society, vol. 173, Oct. 1975, p. 77-83.
    Publication Date: Oct 1975
    Bibliographic Code: 1975MNRAS.173...77D
    Citations: 5

  57. Copernicus - X-ray observations of several radio supernova remnants
    First Author: Zarnecki, J. C.
    Monthly Notices of the Royal Astronomical Society, vol. 173, Oct. 1975, p. 103-109. Research supported by the Science Research Council.
    Publication Date: Oct 1975
    Bibliographic Code: 1975MNRAS.173..103Z
    Citations: 7

  58. Copernicus observations of Circinus X-1
    First Author: Davison, P. J. N.
    Monthly Notices of the Royal Astronomical Society, vol. 173, Oct. 1975, p. 33P-35P.
    Publication Date: Oct 1975
    Bibliographic Code: 1975MNRAS.173P..33D
    Citations: 6

  59. X-ray emission from the Centaurus cluster
    First Author: Mitchell, R. J.
    Astrophysical Journal, vol. 200, Aug. 15, 1975, pt. 2, p. L5-L8. Research supported by the Science Research Council.
    Publication Date: Aug 1975
    Bibliographic Code: 1975ApJ...200L...5M
    Citations: 24

  60. Optical and X-ray observations of the PSR 1913 + 16 field
    First Author: Davidsen, A.
    Astrophysical Journal, vol. 200, Aug. 15, 1975, pt. 2, p. L19-L21. Research supported by the Science Research Council and ERDA
    Publication Date: Aug 1975
    Bibliographic Code: 1975ApJ...200L..19D
    Citations: 14

  61. Ariel V and Copernicus measurements of the X-ray variability of CYG X-1
    First Author: Sanford, P. W.
    Nature, vol. 256, July 10, 1975, p. 109-111.
    Publication Date: Jul 1975
    Bibliographic Code: 1975Natur.256..109S
    Citations: 38

  62. Variability of the X-ray sources in the Magellanic clouds
    First Author: Tuohy, I. R.
    Astrophysical Journal, vol. 198, June 1, 1975, pt. 2, p. L69-L72.
    Publication Date: Jun 1975
    Bibliographic Code: 1975ApJ...198L..69T
    Citations: 37

  63. Observation of an accretion wake and pre-eclipse dips in Centaurus X-3
    First Author: Tuohy, I. R.
    Monthly Notices of the Royal Astronomical Society, vol. 171, June 1975, p. 33P-39P.
    Publication Date: Jun 1975
    Bibliographic Code: 1975MNRAS.171P..33T
    Citations: 7

  64. Copernicus - X-ray observations of 3U 0750-49
    First Author: Bahcall, J. N.
    Monthly Notices of the Royal Astronomical Society, vol. 171, June 1975, p. 41P-46P.
    Publication Date: Jun 1975
    Bibliographic Code: 1975MNRAS.171P..41B
    Citations: 3

  65. Copernicus - The X-ray spectrum of Cassiopeia A
    First Author: Charles, P. A.
    Astrophysical Journal, vol. 197, Apr. 15, 1975, pt. 2, p. L61-L63. Research supported by the Science Research Council.
    Publication Date: Apr 1975
    Bibliographic Code: 1975ApJ...197L..61C
    Citations: 12

  66. Soft X-ray observations of Centaurus X-3 from Copernicus
    First Author: Margon, B.
    Astrophysical Journal, vol. 196, Mar. 1, 1975, pt. 2, p. L51-L53.
    Publication Date: Mar 1975
    Bibliographic Code: 1975ApJ...196L..51M
    Citations: 8

  67. Copernicus: The X-ray spectrum of Puppis-A
    First Author: Charles, P. A.
    Monthly Notices of the Royal Astronomical Society, Vol. 170, p. 61P-66P (1975)
    Publication Date: Mar 1975
    Bibliographic Code: 1975MNRAS.170P..61C
    Citations: 2

  68. Copernicus - Soft X-ray emission from certain features of the Cygnus Loop
    First Author: Charles, P. A.
    Astrophysical Journal, vol. 196, Feb. 15, 1975, pt. 2, p. L19-L22. Research supported by the Science Research Council.
    Publication Date: Feb 1975
    Bibliographic Code: 1975ApJ...196L..19C
    Citations: 13

  69. An increase in the X-ray flux from Centaurus A
    First Author: Davison, P. J. N.
    Astrophysical Journal, vol. 196, Feb. 15, 1975, pt. 2, p. L23-L25. Research supported by the Science Research Council.
    Publication Date: Feb 1975
    Bibliographic Code: 1975ApJ...196L..23D
    Citations: 38

  70. Copernicus - New positions for Cygnus X-1 and 3U 0352+30 (X Per)
    First Author: Hawkins, F. J.
    Astrophysical Letters, vol. 16, no. 1, 1975, p. 19-22. Research supported by the Science Research Council.
    Publication Date: Feb 1975
    Bibliographic Code: 1975ApL....16...19H
    Citations: 19

  71. Copernicus - The spatial distribution of the X-ray emission from IC443
    First Author: Charles, P. A.
    Astrophysical Letters, vol. 16, no. 3, 1975, p. 129-132. Research supported by the Science Research Council.
    Publication Date: Feb 1975
    Bibliographic Code: 1975ApL....16..129C
    Citations: 11

  72. Copernicus - The position and nature of Scutum X-1
    First Author: Charles, P. A.
    Astrophysical Letters, vol. 16, no. 4, 1975, p. 145-149. Research supported by the Science Research Council.
    Publication Date: Feb 1975
    Bibliographic Code: 1975ApL....16..145C
    Citations: 7

  73. Copernicus X-ray observations of 3C 390.3
    First Author: Charles, P. A.
    Monthly Notices of the Royal Astronomical Society, vol. 170, Feb. 1975, p. 17P-22P.
    Publication Date: Feb 1975
    Bibliographic Code: 1975MNRAS.170P..17C
    Citations: 16

  74. A search for soft X-ray emission from red-giant coronae
    First Author: Margon, B.
    Astrophysical Journal, vol. 194, Dec. 1, 1974, pt. 2, p. L75-L77.
    Publication Date: Dec 1974
    Bibliographic Code: 1974ApJ...194L..75M
    Citations: 14

  75. Is MU Columbae the X-ray source 3U 0545-32
    First Author: Mason, K. O.
    Monthly Notices of the Royal Astronomical Society, vol. 169, Dec. 1974, p. 73P-75P. Research supported by the Science Research Council.
    Publication Date: Dec 1974
    Bibliographic Code: 1974MNRAS.169P..73M
    Citations: 0

  76. Copernicus: The X-ray structure of the Crab Nebula
    First Author: Hawkins, F. J.
    Monthly Notices of the Royal Astronomical Society, Vol. 169, p. 41P-46P (1974)
    Publication Date: Nov 1974
    Bibliographic Code: 1974MNRAS.169P..41H
    Citations: 6

  77. Optical and X-ray observations of 3U 0614+09
    First Author: Davidsen, A.
    Astrophysical Journal, vol. 193, Oct. 1, 1974, pt. 2, p. L25-L29.
    Publication Date: Oct 1974
    Bibliographic Code: 1974ApJ...193L..25D
    Citations: 33

  78. Measurements of the position of X-ray sources with Copernicus
    First Author: Willmore, A. P.
    Monthly Notices of the Royal Astronomical Society, vol. 169, Oct. 1974, p. 7-23. Research supported by the Science Research Council.
    Publication Date: Oct 1974
    Bibliographic Code: 1974MNRAS.169....7W
    Citations: 30

  79. X-Ray Absorption Events in Cygnus X-1 Observed with Copernicus
    First Author: Mason, Keith O.
    Astrophysical Journal, vol. 192, p.L65
    Publication Date: Sep 1974
    Bibliographic Code: 1974ApJ...192L..65M
    Citations: 69

  80. Infrared, radio, and X-ray observations of Cygnus X-3
    First Author: Becklin, E. E.
    Astrophysical Journal, vol. 192, Sept. 15, 1974, pt. 2, p. L119-L124
    Publication Date: Sep 1974
    Bibliographic Code: 1974ApJ...192L.119B
    Citations: 26

  81. The X-ray spectrum of Cygnus-A
    First Author: Longair, M. S.
    Monthly Notices of the Royal Astronomical Society, Vol. 168, p. 479-490 (1974)
    Publication Date: Sep 1974
    Bibliographic Code: 1974MNRAS.168..479L
    Citations: 25

  82. X-Ray Observations of the Large Magellanic Cloud by the Copernicus Satellite
    First Author: Rapley, C. G.
    Astrophysical Journal, vol. 191, p.L113
    Publication Date: Aug 1974
    Bibliographic Code: 1974ApJ...191L.113R
    Citations: 31

  83. X-ray observations of the Coma and Virgo clusters from Copernicus
    First Author: Griffiths, R. E.
    Nature, Volume 250, Issue 5466, pp. 471-472 (1974).
    Publication Date: Aug 1974
    Bibliographic Code: 1974Natur.250..471G
    Citations: 15

  84. Absence of soft X rays from Eta Carinae
    First Author: Griffiths, R. E.
    Nature, Volume 250, Issue 5469, pp. 714-715 (1974).
    Publication Date: Aug 1974
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  85. New position of Cen X-3 from Copernicus
    First Author: Parkinson, John H.
    Nature, Volume 249, Issue 5459, pp. 746-747 (1974).
    Publication Date: Jun 1974
    Bibliographic Code: 1974Natur.249..746P
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  86. Detection of Soft X-Ray Emission from PSR 0833-45
    First Author: Culhane, J. L.
    Astrophysical Journal, vol. 190, p.L9
    Publication Date: May 1974
    Bibliographic Code: 1974ApJ...190L...9C
    Citations: 11

  87. Copernicus X-Ray Observations of NGC 1275 and the Core of the Perseus Cluster
    First Author: Fabian, A. C.
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    Publication Date: Apr 1974
    Bibliographic Code: 1974ApJ...189L..59F
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  88. The 35-day Cycle of HZ Herculis
    First Author: Chevalier, Claude
    Nature Physical Science, Volume 245, Issue 145, pp. 87-88 (1973).
    Publication Date: Oct 1973
    Bibliographic Code: 1973NPhS..245...87C
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  89. Long-term Behaviour of Hercules X-1
    First Author: Fabian, A. C.
    Nature, Volume 244, Issue 5413, pp. 212-213 (1973).
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    Bibliographic Code: 1973Natur.244..212F
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  90. Spectrophotometric Results from the Copernicus Satellite. I. Instrumentation and Performance
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  91. Low Energy X-ray Map of Puppis A Supernova Remnant
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    Bibliographic Code: 1973NPhS..243....4Z
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  92. Determination of the Position of GX2 + 5 with Copernicus
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    Nature Physical Science, Volume 241, Issue 110, pp. 109-111 (1973).
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  93. Interstellar absorption of the lowenergy X-rays from the Crab Nebula
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  94. X-ray Observations of Cygnus X-3 by Copernicus
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