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GRB 220403C: Swift observation summary

Mission:Fermi/GBM
GRB RA:19.892°
GRB Dec:-56.350°
GRB Err:7.5 arcmin
T0:2022-04-03 10:10:02 UT
Galactic:295.05° -60.35°
Galactic NH:2.81× 1020 cm-2
Galactic E(B-V):0.020925
Sun distance:62.03°
Sun angle:0.49 [hr] (East of Sun)
Moon distance:71.17°
Visibility of this field.
Data analysed so far:
  • ObsID: 00021484001 with 3.2 ks exposure.

About ToO analysis.

Find an upper limit.

Sources found so far

So far 6 sources have been found in the XRT data. 0 sources match catalogued sources.

# RA (J2000) Dec (J2000) Err901 Detection
Flag2
Dist from
Fermi/GBM pos
Exposure Notes Vizier
1
[details]
01h 18m 50.87s -56° 27′ 10.8″ 11.4′′ Poor 8.6′ 3.2 ks Vizier logo
2
[details]
01h 18m 31.04s -56° 22′ 21.5″ 8.4′′ Poor 8.8′ 3.2 ks Vizier logo
3
[details]
01h 18m 59.17s -56° 27′ 28.0″ 9.1′′ Poor 8.1′ 3.2 ks Vizier logo
4
[details]
01h 18m 51.41s -56° 15′ 37.1″ 6.7′′ Good 8.0′ 3.2 ks Vizier logo
5
[details]
01h 18m 52.53s -56° 17′ 16.2″ 6.8′′ Poor 6.9′ 3.2 ks Vizier logo
6
[details]
01h 19m 48.63s -56° 15′ 37.7″ 6.8′′ Reasonable 5.7′ 3.2 ks Vizier logo

1 Radius, 90% confidence.
2 Indicates how likely the source is to be real. See the 1SXPS documentation.
* The position was enhanced using astrometry derived from the Swift UVOT.
The position was astrometrically corrected using the XRT sources and the 2MASS catalogue.


Image

Select image style: Draggable PNG | JS9.

FITS image.

Image of all observations processed so far

Exposure map

FITS exposure map.

Exposure map of all observations processed so far