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GRB 230616A: Swift observation summary

GRB RA:192.106°
GRB Dec:+5.902°
GRB Err:30.0 arcmin
T0:2023-06-16 20:37:58 UT
Galactic:300.86° +68.76°
Galactic NH:1.99× 1020 cm-2
Galactic E(B-V):0.02773969
Sun distance:103.45°
Sun angle:7.16 [hr] (East of Sun)
Moon distance:117.94°
Visibility of this field.
First slew:2023-06-18 03:32:40 UT
First observation:2023-06-18 03:29:43 UT
First analysis: UT

About tiled field analysis.

So far 4 fields have been scheduled for observations. Data are available and processed for 4 of these. The list gives the exposure time used in source detection. If any individual sources were selected for follow-up observations, the source detection is not repeated for the follow up observations and the table below is not updated.

Find an upper limit.

Sources found so far

So far 3 sources have been found in the XRT data. 1 sources match catalogued sources.

# RA (J2000) Dec (J2000) Err901 Detection
Dist from
IPN pos
Exposure Notes Vizier
12h 48m 24.12s +05° 26′ 11.4″ 8.2′′ Reasonable 27.9′ 1.2 ks Matches SIMBAD source: DES J124824.04+052613.9, 2.7″ away. Vizier logo
12h 48m 55.18s +06° 05′ 36.9″ 5.1′′ Good 13.7′ 1.2 ks Vizier logo
12h 47m 12.74s +05° 30′ 48.9″ 6.0′′ Poor 29.5′ 1.2 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.


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