ToO Information
Request ID: 40492
Request Type: NEW
ToO Urgency: WITHIN A WEEK
Proposal ID:
Target Info
Target Name: ERASST_J0456-20
Target No.: 6649
Category: OTHER
Coordinates[J2000]: (74.20750, -20.62990)
Exp (ks): 20
Extended: N
Extent Size:
Background Restriction: N
Remarks:
Constraint Details
Monitor: Y
Criteria: The source X-ray flux can drop rapidly within one week. We thus request to monitor the source 10 times with cadence of once every 3 days, starting no later than MJD 59522.
Phase Dependent: N
Epoch:
Period:
Min:
Max:
Remarks:
Specific Time: N
Start:
End:
Remarks:
ToO: Y
Coordinate Observation: N
Observatory:
Description:
Uninterrupted: N
Justification:
Estimated Count Rate (cts s-1): 0.800
Requester Information
Name: DR. ZHU LIU
Status
Request Date (UTC): 2021-10-29 11:41:34
Disposition: Accepted
Date: 2021-11-05 19:24:52.925098
Reason:
Person:
Status: Complete
Date: 2022-01-13 22:43:02.059206
Person:
Misc
Note:
Target Details
Nearest Target No: 6649
Nearest Taget Name: eRASSt_J0456-20
Separation (arcmin): 0.0000
Nearby Target (<3.0'): 6649[eRASSt_J0456-20],6668[eRASSt_J0456-20]
Referenced Target Catalogue: NICER2_Xray_Target_List_V29j.csv
Sun Angle: 122.0 deg at 2022:013:20:10:38 (UTC), 112.9 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 |