Skip banner and navigation tools.

 |  site map

GRB 170131A: Swift observation summary

GRB RA:341.447°
GRB Dec:+64.006°
GRB Err:3.0 arcmin
T0:2017-01-31 23:14:40 UT
Galactic:109.69° +4.41°
Galactic NH:7.50× 1021 cm-2
Galactic E(B-V):1.192129
Sun distance:83.70°
Sun angle:1.78 [hr] (East of Sun)
Moon distance:67.59°
Visibility of this field.
Data analysed so far:
  • ObsID: 00020738001 with 4.9 ks exposure.

About ToO analysis.

Find an upper limit.

Sources found so far

So far 2 sources have been found in the XRT data. 0 sources match catalogued sources.

# RA (J2000) Dec (J2000) Err901 Detection
Dist from
Swift/BAT pos
Exposure Notes Vizier
22h 45m 35.85s +64° 00′ 32.6″ 5.8′′ Good 1.3′ 4.9 ks Vizier logo
22h 47m 04.94s +63° 53′ 49.6″ 6.7′′ Good 10.7′ 4.9 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