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GRB 230707A: Swift observation summary

GRB RA:171.476°
GRB Dec:-21.512°
GRB Err:2.0 arcmin
T0:2023-07-07 03:22:51 UT
Galactic:277.75° +37.14°
Galactic NH:3.69× 1020 cm-2
Galactic E(B-V):0.04468591
Sun distance:77.81°
Sun angle:4.38 [hr] (East of Sun)
Moon distance:143.17°
Visibility of this field.
Data analysed so far:
  • ObsID: 00021587001 with 4.7 ks exposure.

About ToO analysis.

Find an upper limit.

Sources found so far

So far 3 sources have been found in the XRT data. 0 sources match catalogued sources.

# RA (J2000) Dec (J2000) Err901 Detection
Dist from
Swift/BAT-GUANO pos
Exposure Notes Vizier
11h 25m 12.17s -21° 27′ 58.9″ 6.6′′ Good 10.2′ 4.7 ks Vizier logo
11h 26m 13.81s -21° 23′ 32.6″ 5.7′′ Good 8.5′ 4.7 ks Vizier logo
11h 26m 06.91s -21° 27′ 55.1″ 7.7′′ Poor 4.1′ 4.7 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.


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