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Swift Target of Opportunity Request Summary

Below we summarize details for a given TOO request. Note not all details of the TOO request are made public.

TOO request for CXOU J180926.7-272838



ToO ID

22394
RequesterMartí-Devesa
Time Submitted2025-04-13 17:48:35
UrgencyLow Urgency (weeks)
Object NameCXOU J180926.7-272838
Type or ClassificationX-ray Binary
Right Ascension (J2000)272.36133 (= 18h 09m 26.0s)
Declination (J2000)-27.47736 (= -27° 28' 38.0'')
Position Error (90% confidence - arcminutes)0.1
Science Justification
Exposure Time per Visit (s)5000
Number of Visits4
Total Exposure (s)20000
Immediate Objective
InstrumentXRT
XRT ModePC
UVOT Mode0x9999: Default (Filter of the day)
Primary Target ID85068

Below are tentative scheduling windows for this ToO request. Note that the 'Observed Time' is just an approximation for your convenience and may not be complete. Please check the online version of the Swift schedule for the full listing of observed times.

#Window StartWindow StopXRT
Mode
UVOT
Mode
Exposure (s)Observed
Time (s)
12025-04-21 00:00:002025-04-22 00:00:00PC0x999950003720
22025-04-24 00:00:002025-04-25 00:00:00PC0x999950002336
32025-04-27 00:00:002025-04-28 00:00:00PC0x999950003530
42025-04-30 00:00:002025-05-01 00:00:00PC0x999950000

Swift Mission Operations Center

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Swift MOC Team Leads

Mission Director: John Nousek
Science Operations: Jamie Kennea
Flight Operations: Mark Hilliard
UVOT: Michael Siegel
XRT: Jamie Kennea