ToO Information
Request ID: 57074
Request Type: NEW
ToO Urgency: WITHIN A WEEK
Proposal ID:
Target Info
Target Name: AU MIC (HD 197481)
Target No.:
Category: OTHER
Coordinates[J2000]: (311.28972, -31.34090)
Exp (ks): 15
Extended: N
Extent Size:
Background Restriction: N
Remarks:
Constraint Details
Monitor: N
Criteria:
Phase Dependent: N
Epoch:
Period:
Min:
Max:
Remarks:
Specific Time: N
Start:
End:
Remarks:
ToO: Y
Coordinate Observation: Y
Observatory: NUSTAR
Description: Upon NuSTAR ToO activation, NICER should begin its 15 ks exposure simultaneously (within one ISS orbit) to guarantee full overlap of the impulsive rise and decay phases of the same flare. This synchronized start maximizes joint soft- and hard-X coverage for time-resolved spectroscopy.
Uninterrupted: N
Justification:
Estimated Count Rate (cts s-1): 5.900
Requester Information
Name: MR. YIFAN HU
Status
Request Date (UTC): 2025-06-20 21:49:27
Disposition: Rejected
Date: 2025-07-14 15:18:28.579736
Reason: NICER pointing anomaly
Person:
Status: Unable to Execute
Date: 2025-07-14 15:18:28.579736
Person:
Misc
Note:
Target Details
Nearest Target No: 6638
Nearest Taget Name: CTCV_J2056-3014
Separation (arcmin): 164.5865
Nearby Target (<3.0'):
Referenced Target Catalogue: /Home/eud/nicerweb/too/ags/NICER2_Xray_Target_List_V43o.csv.gz
Sun Angle: 142.2 deg at 2025:171:21:50:43 (UTC), 154.3 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 |