Swift MOC
Home Target of Opportunity Observations BAT XRT UVOT

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 ASASSN-23hd


Time Submitted2024-01-10 05:08:44
UrgencyMedium Urgency (days to a week)
Object NameASASSN-23hd
Type or ClassificationNova
Right Ascension (J2000)71.71846 (= 04h 46m 52.0s)
Declination (J2000)-65.89756 (= -65° 53' 51.0'')
Position Error (90% confidence - arcminutes)0.06
Science Justification
Exposure Time per Visit (s)1000
Number of Visits4
Total Exposure (s)4000
Immediate Objective
XRT ModeAuto
UVOT Mode 0x223f: U+B+V+All UV (UV weighted)
Primary Target ID16292

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
Exposure (s)Observed
Time (s)
12024-01-17 00:00:002024-01-18 00:00:00PC0x223f10001195
22024-01-24 00:00:002024-01-25 00:00:00PC0x223f1000890
32024-01-31 00:00:002024-02-01 00:00:00PC0x223f10002090
42024-02-07 00:00:002024-02-08 00:00:00PC0x223f1000905

Swift Mission Operations Center

The Pennsylvania State University
301 Science Park Road,
Building 2 Suite 332,
State College, PA 16801
☎ +1 (814) 865-6834
📧 swiftods@swift.psu.edu

Swift MOC Team Leads

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