Swift MOC
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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 LSI +61 303



ToO ID

22070
RequesterChernyakova
Time Submitted2025-02-18 10:33:11
UrgencyMedium Urgency (days to a week)
Object NameLSI +61 303
Type or Classificationgamma-ray binary
Right Ascension (J2000)40.13193 (= 02h 40m 31.0s)
Declination (J2000)61.22930 (= 61° 13' 45.0'')
Position Error (90% confidence - arcminutes)0
Science Justification
Exposure Time per Visit (s)2000
Number of Visits10
Total Exposure (s)20000
Immediate Objective
InstrumentXRT
XRT ModePC
UVOT Mode0x9999: Default (Filter of the day)
Primary Target ID34758

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)
12025-02-25 00:00:002025-02-26 00:00:00PC0x999920000
22025-02-27 00:00:002025-02-28 00:00:00PC0x999920000
32025-03-01 00:00:002025-03-02 00:00:00PC0x999920000
42025-03-03 00:00:002025-03-04 00:00:00PC0x999920000
52025-03-05 00:00:002025-03-06 00:00:00PC0x999920001480
62025-03-07 00:00:002025-03-08 00:00:00PC0x999920001640
72025-03-09 00:00:002025-03-10 00:00:00PC0x999920002220
82025-03-11 00:00:002025-03-12 00:00:00PC0x999920001925
92025-03-13 00:00:002025-03-14 00:00:00PC0x999920001970
102025-03-15 00:00:002025-03-16 00:00:00PC0x999920002030

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