• XTE J1859+226
    M. Uemura , T. Kato , E. Pavlenko , S. Shugarov , and M. Mitskevich
    International Astronomical Union Circular, v7303:2, 1999 November
    ADS bibliographic code: 1999IAUC.7303....2U

  • XTE J1739-285.
    C. B. Markwardt , F. E. Marshall , J. H. Swank , and C. Wei
    International Astronomical Union Circular, v7300:1, 1999 November
    ADS bibliographic code: 1999IAUC.7300Q...1M

  • Multiwavelength observations of XTE J1859+226 on 1999, November 6th
    C. A. Haswell , S. Chaty , A. J. Norton , W. Chen , and R. I. Hynes
    The Astronomer's Telegram, v51:1, 1999 November
    ADS bibliographic code: 1999ATel...51....1H

  • XTE J1859+226
    R. I. Hynes , C. A. Haswell , A. J. Norton , S. Chaty , J. E. Solheim , R. Ostensen , T. M. C. Abbott , R. Fried , J. McFarland , D. J. Rolfe , D. A. Lott , Z. Ioannou , A. Shafter , K. O'Brien , K. Horne , K. Krisciunas , and R. J. Ivison
    International Astronomical Union Circular, v7294:2, 1999 October
    ADS bibliographic code: 1999IAUC.7294....2H

  • HDE 245770
    F. Giovannelli , L. Sabau-Graziati , S. Bernabei , and S. Galleti
    International Astronomical Union Circular, v7293:1, 1999 October
    ADS bibliographic code: 1999IAUC.7293....1G

  • XTE J1859+226
    D. dal Fiume , F. Frontera , M. Orlandini , L. Amati , S. del Sordo , L. Stella , T. Belloni , D. Ricci , M. Capalbi , and M. R. Daniele
    International Astronomical Union Circular, v7291:2, 1999 October
    ADS bibliographic code: 1999IAUC.7291....2D

  • XTE J1859+226
    S. Chaty , C. A. Haswell , A. J. Norton , R. I. Hynes , I. Smail , J. Solheim , R. Ostensen , T. R. Greve , J. Fynbo , K. Horne , K. O'Brien , W. Skidmore , R. Fried , K. Krisciunas , P. M. Garnavich , M. Garcia , M. Contreras , E. T. Harlaftis , P. A. Charles , T. Shahbaz , E. Kuulkers , W. Chen , C. R. Shrader , S. B. Howell , and M. Wagner
    International Astronomical Union Circular, v7284:1, 1999 October
    ADS bibliographic code: 1999IAUC.7284....1C

  • XTE J1859+226
    M. L. McCollough and C. A. Wilson
    International Astronomical Union Circular, v7282:3, 1999 October
    ADS bibliographic code: 1999IAUC.7282....3M

  • XTE J1859+226
    A. J. Norton , C. A. Haswell , S. Chaty , R. I. Hynes , A. Henden , R. van Boekel , P. M. Garnavich , K. Z. Stanek , T. R. Greve , and J. Fynbo
    International Astronomical Union Circular, v7279:2, 1999 October
    ADS bibliographic code: 1999IAUC.7279....2N

  • XTE J1859+226
    R. M. Wagner , P. S. Smith , G. D. Schmidt , and C. R. Shrader
    International Astronomical Union Circular, v7279:1, 1999 October
    ADS bibliographic code: 1999IAUC.7279....1W

  • XTE J1859+226
    G. G. Pooley and R. M. Hjellming
    International Astronomical Union Circular, v7278:1, 1999 October
    ADS bibliographic code: 1999IAUC.7278....1P

  • V4641 Sagittarii and GM Sagittarii
    N. N. Samus , M. Hazen , D. Williams , B. Welther , G. V. Williams , and D. Hoffleit
    International Astronomical Union Circular, v7277:1, 1999 October
    ADS bibliographic code: 1999IAUC.7277....1S

  • XTE J1859+226
    P. M. Garnavich , K. Z. Stanek , and P. Berlind
    International Astronomical Union Circular, v7276:1, 1999 October
    ADS bibliographic code: 1999IAUC.7276....1G

  • XTE J1859+226
    C. B. Markwardt , F. E. Marshall , and J. H. Swank
    International Astronomical Union Circular, v7274:2, 1999 October
    ADS bibliographic code: 1999IAUC.7274....2M

  • XTE J1859+226
    A. Wood , D. A. Smith , F. E. Marshall , and J. Swank
    International Astronomical Union Circular, v7274:1, 1999 October
    ADS bibliographic code: 1999IAUC.7274....1W

  • GM Sagittarii
    P. A. Charles , T. Shahbaz , and T. Geballe
    International Astronomical Union Circular, v7267:2, 1999 October
    ADS bibliographic code: 1999IAUC.7267....2C

  • Optical and near-IR observations of XTE J1859+226
    R. I. Hynes , C. A. Haswell , A. J. Norton , S. Chaty , D. J. Rolfe , D. A. Lott , J. Solheim , R. Ostensen , R. A. Garcia , R. Fried , K. O'Brien , K. Horne , Z. Ioannou , A. Shafter , T. M. C. Abbott , K. Krisciunas , R. J. Ivison , Y. Sano , W. Chen , C. Shrader , M. Livio , E. L. Robinson , and R. M. Wagner
    The Astronomer's Telegram, v50:1, 1999 October
    ADS bibliographic code: 1999ATel...50....1H

  • Multiwavelength observations of XTE J1859+226
    C. A. Haswell , S. Chaty , A. J. Norton , W. Chen , and R. I. Hynes
    The Astronomer's Telegram, v49:1, 1999 October
    ADS bibliographic code: 1999ATel...49....1H

  • Multiwavelength observations of XTE J1859+226
    S. Chaty
    The Astronomer's Telegram, v48:1, 1999 October
    ADS bibliographic code: 1999ATel...48....1C

  • XTE J1859+266 Brightens to 1.4 Crab
    D. A. Smith
    The Astronomer's Telegram, v47:1, 1999 October
    ADS bibliographic code: 1999ATel...47....1S

  • GRS 1758-258
    D. M. Smith , W. A. Heindl , and J. H. Swank
    International Astronomical Union Circular, v7266:2, 1999 September
    ADS bibliographic code: 1999IAUC.7266....2S

  • GM Sagittarii and SAX J1819.3-2525 = XTE J1819-254
    R. M. Hjellming , M. P. Rupen , and A. J. Mioduszewski
    International Astronomical Union Circular, v7265:2, 1999 September
    ADS bibliographic code: 1999IAUC.7265....2H

  • GM Sagittarii and SAX J1819.3-2525 = XTE J1819-254
    C. B. Markwardt , J. H. Swank , and E. H. Morgan
    International Astronomical Union Circular, v7257:2, 1999 September
    ADS bibliographic code: 1999IAUC.7257....2M

  • GM Sagittarii and SAX J1819.3-2525 = XTE J1819-254
    M. L. McCollough , M. H. Finger , and P. M. Woods
    International Astronomical Union Circular, v7257:1, 1999 September
    ADS bibliographic code: 1999IAUC.7257....1M

  • GM Sagittarii and SAX J1819.3-2525 = XTE J1819-254
    W. Liller
    International Astronomical Union Circular, v7254:4, 1999 September
    ADS bibliographic code: 1999IAUC.7254....4L

  • GM Sagittarii and SAX J1819.3-2525 = XTE J1819-254
    M. Tichy and J. Ticha
    International Astronomical Union Circular, v7254:3, 1999 September
    ADS bibliographic code: 1999IAUC.7254....3T

  • GM Sagittarii and SAX J1819.3-2525 = XTE J1819-254
    R. M. Hjellming , M. P. Rupen , and A. J. Mioduszewski
    International Astronomical Union Circular, v7254:2, 1999 September
    ADS bibliographic code: 1999IAUC.7254....2H

  • GM Sagittarii and SAX J1819.3-2525 = XTE J1819-254
    K. Ayani , T. C. Peiris , and C. Clarke Institute
    International Astronomical Union Circular, v7254:1, 1999 September
    ADS bibliographic code: 1999IAUC.7254....1A

  • GM Sagittarii and SAX J1819.3-2525 = XTE J1819-254
    G. V. Williams
    International Astronomical Union Circular, v7253:3, 1999 September
    ADS bibliographic code: 1999IAUC.7253....3W

  • GM Sagittarii and SAX J1819.3-2525 = XTE J1819-254
    D. A. Smith , A. M. Levine , and E. H. Morgan
    International Astronomical Union Circular, v7253:2, 1999 September
    ADS bibliographic code: 1999IAUC.7253....2S

  • GM Sagittarii and SAX J1819.3-2525 = XTE J1819-254
    R. Stubbings and A. Pearce
    International Astronomical Union Circular, v7253:1, 1999 September
    ADS bibliographic code: 1999IAUC.7253....1S

  • V368 Cephei
    D. A. Smith and R. Remillard
    International Astronomical Union Circular, v7245:1, 1999 September
    ADS bibliographic code: 1999IAUC.7245....1S

  • New Outburst of The Rapid Burster (MXB 1730-335)
    D. Fox and W. H. G. Lewin
    The Astronomer's Telegram, v46:1, 1999 September
    ADS bibliographic code: 1999ATel...46....1F

  • Detection and Possible Flare of GM SGR at 29-34 GHz
    B. Mason , S. Kulkarni , R. Rutledge , P. Udomprasert , J. Cartwright , T. Pearson , and A. C. S. Readhead
    The Astronomer's Telegram, v45:1, 1999 September
    ADS bibliographic code: 1999ATel...45....1M

  • SAX J1819.3-2525 (GM Sgr) Brightens to 12 Crab
    D. A. Smith , A. M. Levine , and E. H. Morgan
    The Astronomer's Telegram, v43:1, 1999 September
    ADS bibliographic code: 1999ATel...43....1S

  • XTE J1859+083
    F. E. Marshall , J. J. M. in 't Zand , T. Strohmayer , and C. B. Markwardt
    International Astronomical Union Circular, v7240:2, 1999 August
    ADS bibliographic code: 1999IAUC.7240....2M

  • V382 Velorum
    K. Mukai and J. Swank
    International Astronomical Union Circular, v7206:3, 1999 June
    ADS bibliographic code: 1999IAUC.7206....3M

  • XTE J1550-564
    R. Soria and K. Wu
    International Astronomical Union Circular, v7202:2, 1999 June
    ADS bibliographic code: 1999IAUC.7202....2S

  • XTE J1550-564
    M. Buxton , S. Vennes , D. Wickramasinghe , and L. Ferrario
    International Astronomical Union Circular, v7197:2, 1999 June
    ADS bibliographic code: 1999IAUC.7197....2B

  • XTE J1550-564
    W. Cui , L. Wen , S. N. Zhang , and X. Wu
    International Astronomical Union Circular, v7191:1, 1999 June
    ADS bibliographic code: 1999IAUC.7191....1C

  • XTE J1550-564
    R. Jain , C. Bailyn , J. Greene , J. Orosz , J. McClintock , and R. Remillard
    International Astronomical Union Circular, v7187:2, 1999 June
    ADS bibliographic code: 1999IAUC.7187....2J

  • XTE J1550-564
    R. Soria and K. Wu
    International Astronomical Union Circular, v7184:2, 1999 June
    ADS bibliographic code: 1999IAUC.7184....2S

  • Eta Carinae
    M. F. Corcoran , S. A. Drake , J. H. Swank , R. Petre , K. Ishibashi , K. Davidson , R. Humphreys , A. Damineli , K. Koyama , Y. Tsuboi , and R. Viotti
    International Astronomical Union Circular, v7177:2, 1999 May
    ADS bibliographic code: 1999IAUC.7177....2C

  • V1333 Aquilae
    C. Chevalier and S. A. Ilovaisky
    International Astronomical Union Circular, v7171:3, 1999 May
    ADS bibliographic code: 1999IAUC.7171....3C

  • U 1630-47
    M. L. McCollough , B. A. Harmon , S. Dieters , and R. Wijnands
    International Astronomical Union Circular, v7165:2, 1999 May
    ADS bibliographic code: 1999IAUC.7165....2M

  • V1333 Aquilae
    R. Jain , C. Bailyn , M. Garcia , K. Rines , A. Levine , J. Espinoza , and D. Gonzalez
    International Astronomical Union Circular, v7161:1, 1999 May
    ADS bibliographic code: 1999IAUC.7161....1J

  • Hercules X-1
    A. M. Levine and R. Corbet
    International Astronomical Union Circular, v7139:2, 1999 April
    ADS bibliographic code: 1999IAUC.7139....2L

  • MXB 1659-29
    C. B. Markwardt , E. Smith , J. Swank , and J. in 't Zand
    International Astronomical Union Circular, v7139:1, 1999 April
    ADS bibliographic code: 1999IAUC.7139....1M

  • XTE J1723-376
    F. E. Marshall , Y. Ueda , and C. B. Markwardt
    International Astronomical Union Circular, v7133:3, 1999 March
    ADS bibliographic code: 1999IAUC.7133....3M

  • U 0115+63
    W. A. Heindl and W. Coburn
    International Astronomical Union Circular, v7126:2, 1999 March
    ADS bibliographic code: 1999IAUC.7126....2H

  • XTE J1550-564
    R. Remillard , E. Morgan , A. Levine , J. McClintock , G. Sobczak , C. Bailyn , R. Jain , and J. Orosz
    International Astronomical Union Circular, v7123:2, 1999 March
    ADS bibliographic code: 1999IAUC.7123....2R

  • XTE J1550-564
    J. Homan , R. Wijnands , and M. van der Klis
    International Astronomical Union Circular, v7121:2, 1999 March
    ADS bibliographic code: 1999IAUC.7121....2H

  • XTE J1819-254, XTE J1743-363, XTE J1710-281, XTE J1723-376
    C. B. Markwardt , J. H. Swank , and F. E. Marshall
    International Astronomical Union Circular, v7120:1, 1999 March
    ADS bibliographic code: 1999IAUC.7120....1M

  • 1ES 1426+428
    G. Ghisellini , G. Tagliaferri , and P. Giommi
    International Astronomical Union Circular, v7116:3, 1999 March
    ADS bibliographic code: 1999IAUC.7116....3G

  • XTE J1550-564
    R. Jain , C. Bailyn , J. McClintock , G. Sobczak , R. Remillard , and J. Orosz
    International Astronomical Union Circular, v7114:2, 1999 February
    ADS bibliographic code: 1999IAUC.7114....2J

  • XTE J1550-564
    J. Casares , G. Dubus , and L. Homer
    International Astronomical Union Circular, v7113:2, 1999 February
    ADS bibliographic code: 1999IAUC.7113....2C

  • RX J0812.4-3114
    R. Corbet
    International Astronomical Union Circular, v7104:2, 1999 February
    ADS bibliographic code: 1999IAUC.7104....2C

  • XTE J1723-376
    F. E. Marshall and C. B. Markwardt
    International Astronomical Union Circular, v7103:1, 1999 February
    ADS bibliographic code: 1999IAUC.7103....1M

  • C 279
    M. Villata , C. M. Raiteri , G. Sobrito , G. de Francesco , L. Lanteri , R. C. Hartman , A. Lawson , and I. McHardy
    International Astronomical Union Circular, v7102:2, 1999 February
    ADS bibliographic code: 1999IAUC.7102....2V

  • RX J0052.1-7319 and XTE J0111.2-7317
    G. L. Israel , L. Stella , S. Covino , S. Campana , and S. Mereghetti
    International Astronomical Union Circular, v7101:1, 1999 February
    ADS bibliographic code: 1999IAUC.7101....1I

  • XTE J1550-564
    B. A. Harmon , M. H. Finger , M. L. McCollough , S. N. Zhang , W. S. Paciesas , and C. A. Wilson
    International Astronomical Union Circular, v7098:1, 1999 January
    ADS bibliographic code: 1999IAUC.7098....1H

  • V1333 Aquilae
    P. J. Callanan , A. V. Filippenko , and M. R. Garcia
    International Astronomical Union Circular, v7086:3, 1999 January
    ADS bibliographic code: 1999IAUC.7086....3C

  • MXB 1730-335
    D. W. Fox and W. H. G. Lewin
    International Astronomical Union Circular, v7081:3, 1999 January
    ADS bibliographic code: 1999IAUC.7081....3F

  • GRB 991216 RXTE ASM observations.
    R. Corbet and D. Smith
    GRB Coordinates Network, v506:1, 1999
    ADS bibliographic code: 1999GCN...506....1C

  • New IPN/RXTE error box for GRB990506.
    K. Hurley and S. Barthelmy
    GRB Coordinates Network, v291:1, 1999
    ADS bibliographic code: 1999GCN...291....1H