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GRB 190823A: Swift observation summary

Mission:MAXI
GRB RA:279.278°
GRB Dec:-43.439°
GRB Err:18 arcsec
T0:2019-08-23 13:29:58 UT
Galactic:351.81° -15.85°
Galactic NH:6.30× 1020 cm-2
Galactic E(B-V):0.07439667
Sun distance:124.40°
Sun angle:8.47 [hr] (East of Sun)
Moon distance:135.86°
Visibility of this field.

Source 1 has been manually confirmed as the GRB afterglow; data for this object are now available through the main GRB results area for this GRB.

About tiled field analysis.

So far 7 fields have been scheduled for observations. Data are available and processed for 7 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 1 sources have been found in the XRT data. 0 sources match catalogued sources.

# RA (J2000) Dec (J2000) Err901 Detection
Flag2
Dist from
MAXI pos
Exposure Notes Vizier
1
[details]
18h 38m 44.97s -43° 31′ 40.4″ 8.6′′ Good 18.6′ 4.1 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