ToO Information
Request ID: 40515
Request Type: NEW
ToO Urgency: WITHIN A WEEK
Proposal ID:
Target Info
Target Name: 4U 1907+09
Target No.: 5231
Category: X-RAY BINARIES
Coordinates[J2000]: (287.40800, 9.83000)
Exp (ks): 4
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: N
Observatory:
Description:
Uninterrupted: N
Justification:
Estimated Count Rate (cts s-1): 20.000
Requester Information
Name: DR. JIACHEN JIANG
Status
Request Date (UTC): 2021-11-09 14:31:39
Disposition: Pending
Date:
Reason:
Person:
Status: Complete
Date: 2021-11-22 16:34:15.327144
Person:
Misc
Note:
Target Details
Nearest Target No: 5231
Nearest Taget Name: 4U_1907+09
Separation (arcmin): 0.0174
Nearby Target (<3.0'): 5231[4U_1907+09]
Referenced Target Catalogue: NICER2_Xray_Target_List_V29j.csv
Sun Angle: 59.2 deg at 2021:323:23:06:25 (UTC), 48.5 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 |