ToO Information
Request ID: 33963
Request Type: NEW
ToO Urgency: NEXT DAY
Proposal ID:
Target Info
Target Name: MAXI J1820+070
Target No.: 5011
Category: BLACK HOLES
Coordinates[J2000]: (275.09125, 7.18536)
Exp (ks): 3
Extended: N
Extent Size:
Background Restriction: N
Remarks:
Constraint Details
Monitor: N
Criteria:
Phase Dependent: N
Epoch:
Period:
Min:
Max:
Remarks:
Specific Time: Y
Start: 58719.750
End: 58719.875
Remarks: The observing condition is best for this target in South Africa during the requested time range that starts after the dusk twilight and ends when the target goes down to 30 degrees above the horizon. We will carry out the simultaneous observation by IRSF telescope from UTC 2019-08-24 18:00 to 2019-08-24 21:00.
ToO: Y
Coordinate Observation: Y
Observatory: IRSF TELESCOPE, SOUTH AFRICA
Description: IRSF telescope with SIRIUS camera is in Sutherland Observatory in South Africa. The telescope with an aperture of 1.4 m has near-infrared three band; J, H and Ks-band. We will be measuring the fluxes in the three colors simultaneously with about 15-second cadence.
Uninterrupted: N
Justification:
Estimated Count Rate (cts s-1): 62.750
Requester Information
Name: MR. RYO ADACHI
Status
Request Date (UTC): 2019-08-23 12:32:40
Disposition: Accepted
Date:
Reason:
Person:
Status: Complete
Date:
Person:
Misc
Note:
Target Details
Nearest Target No:
Nearest Taget Name:
Separation (arcmin):
Nearby Target (<3.0'):
Referenced Target Catalogue:
Sun Angle: No Data
Planned Observations
AGS6 Reference:
Planned Snapshots:
| Observation Start |
Observation End |
Span |
Mode |
Observation ID |
| (YYYY-DDDTHH:MM:SS) |
(YYYY-DDDTHH:MM:SS) |
(seconds) |
Man/Opt |
|
Visibility
AGS3 Reference:
Visibility Report:
| Target Name |
Target ID |
Visibility Start |
Visibility End |
Span |
Initial |
Final |
Relative |
|
|
(YYYY-DDDTHH:MM:SS) |
(YYYY-DDDTHH:MM:SS) |
(seconds) |
Interference |
Interference |
Orbits |