ToO Information
Request ID: 39863
Request Type: NEW
ToO Urgency: ONE MONTH OR LONGER
Proposal ID: 3163
Target Info
Target Name: GX 339-4
Target No.: 6650
Category: BLACK HOLES
Coordinates[J2000]: (255.70575, -48.78977)
Exp (ks): 20
Extended: N
Extent Size:
Background Restriction: N
Remarks:
Constraint Details
Monitor: Y
Criteria: 10x2ks per 2-4 weeks, with each observation collected in a ~24 hour window.
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): 3000.000
Requester Information
Name: DR. JAMES F STEINER
Status
Request Date (UTC): 2021-03-29 20:01:25
Disposition: GO-preapproved
Date: 2022-01-13 22:10:32.986420
Reason:
Person:
Status: Complete
Date: 2022-01-13 22:10:32.986420
Person:
Misc
Note: GO Prop #4175: 10x2ks visits spaced apart by 2-4 weeks. Can begin when convenient to plan. No need to change existing DDT
Target Details
Nearest Target No:
Nearest Taget Name:
Separation (arcmin):
Nearby Target (<3.0'):
Referenced Target Catalogue:
Sun Angle: 41.6 deg at 2022:013:20:10:33 (UTC), 53.0 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 |