ToO Information

Request ID: 41710
Request Type: NEW
ToO Urgency: ONE MONTH OR LONGER
Proposal ID: 4190

Target Info

Target Name: CYG X-1
Target No.: 6632
Category: BLACK HOLES
Coordinates[J2000]: (299.59032, 35.20161)
Exp (ks): 40
Extended: N

Extent Size:

Background Restriction: N

Remarks:

Constraint Details

Monitor: Y

Criteria: See original program. Consists of phase 0 and phase 0.5 observations. Phase 0 information put in here.

Phase Dependent: Y

Epoch: 1973-07-11 04:58:03 UTC
Period: 5.59982000
Min: 0.8500
Max: 0.1000
Remarks: Min/Max phases are for observation start/stop times, and are meant to encompass the full observation. Prefer observations to have "on target" segments > 500 sec. Fewer (total number)/longer observations acceptable, so long as total number of visits is >=5, and total integration time is achieved. Associated phase 0.5 time can then be commensurately reduced.

Specific Time: N

Start:
End:
Remarks:

ToO: Y
Coordinate Observation: N

Observatory:
Description:

Uninterrupted: N

Justification:

Estimated Count Rate (cts s-1): 2000.000

Requester Information

Name: DR. MICHAEL A NOWAK

Status

Request Date (UTC): 2022-02-04 22:42:46
Disposition: GO-preapproved

Date: 2022-02-08 16:25:12.996623
Reason:
Person:

Status: Complete

Date: 2022-05-03 20:14:56.170298
Person:

Misc

Note:

Target Details

Nearest Target No: 6663
Nearest Taget Name: Cyg_X-1
Separation (arcmin): 0.0005
Nearby Target (<3.0'): 2640[Cyg_X-1],6323[Cyg_X-1],6632[Cyg_X-1],6633[Cyg_X-1],6663[Cyg_X-1]
Referenced Target Catalogue: NICER2_Xray_Target_List_V30m.csv
Sun Angle: 89.6 deg at 2022:123:18:57:09 (UTC), 97.5 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