ToO Information
Request ID: 40484
Request Type: NEW
ToO Urgency: NEXT DAY
Proposal ID: 4053
Target Info
Target Name: V4641 SGR
Target No.: 6677
Category: BLACK HOLES
Coordinates[J2000]: (274.84014, -25.40718)
Exp (ks): 1000
Extended: N
Extent Size:
Background Restriction: N
Remarks:
Constraint Details
Monitor: Y
Criteria: As much time as possible simultaneous with the IR timing. V4641 Sgr 00:50-02:00 UT on the following night is also requested, for observations simultaneous with Gemini fast timing.
Phase Dependent: N
Epoch:
Period:
Min:
Max:
Remarks:
Specific Time: Y
Start: 2021-10-19 00:00 UTC
End: 2021-10-19 02:00 UTC
Remarks: We would like to cover as much of this window as possible.
ToO: Y
Coordinate Observation: Y
Observatory: ESO
Description: IR timing
Uninterrupted: N
Justification:
Estimated Count Rate (cts s-1): 200.000
Requester Information
Name: PROF. THOMAS JOSEPH MACCARONE
Status
Request Date (UTC): 2021-10-18 16:17:44
Disposition: GO-preapproved
Date: 2021-10-28 15:28:39.148856
Reason:
Person:
Status: Complete
Date: 2021-10-28 15:28:39.148856
Person:
Misc
Note:
Target Details
Nearest Target No: 5029
Nearest Taget Name: V4641_Sgr
Separation (arcmin): 0.0002
Nearby Target (<3.0'): 5029[V4641_Sgr],6307[V4641_Sgr],6605[V4641_Sgr],6606[V4641_Sgr],6607[V4641_Sgr],6608[V4641_Sgr],6609[V4641_Sgr],6610[V4641_Sgr],6677[V4641_Sgr]
Referenced Target Catalogue: NICER2_Xray_Target_List_V29j.csv
Sun Angle: 60.2 deg at 2021:300:18:07:21 (UTC), 46.1 deg after 2 weeks
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 |