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HAWC-191210A: Swift observation summary

GRB RA:210.803°
GRB Dec:-1.515°
GRB Err:0.8 deg
T0:2019-12-10 14:55:55 UT
Galactic:336.90° +56.55°
Galactic NH:4.00× 1020 cm-2
Galactic E(B-V):0.05712456
Sun distance:49.83°
Sun angle:3.09 [hr](West of Sun)
Moon distance:149.63°
Visibility of this field.
First slew:2019-12-10 16:54:10 UT
First observation:2019-12-10 16:50:03 UT
First analysis: UT

About tiled field analysis.

So far 19 fields have been scheduled for observations. Data are available and processed for 20 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.

An additional 1 field has also been used for follow up observations. These data are not searched for sources, but are used to update the light curves etc of any sources already found.

Find an upper limit.

Sources found so far

So far 5 sources have been found in the XRT data. 2 sources match catalogued sources.

# RA (J2000) Dec (J2000) Err901 Detection
Dist from
HAWC pos
Exposure Notes Vizier
14h 01m 35.35s -00° 45′ 01.1″ 10.2′′ Poor 51.9′ 431 s Vizier logo
14h 00m 29.84s -01° 18′ 01.1″ 10.5′′ Poor 42.7′ 225 s Vizier logo
14h 00m 52.43s -01° 45′ 10.3″ 5.8′′ Good 37.9′ 428 s Matches known X-ray source: 3XMM J140052.5-014511 (from XMM-NEWTON/XMMSSC), 2.2569409043572″ away.
Matches SIMBAD source: 2dFGRS TGN272Z262, 2.4″ away.
Vizier logo
14h 05m 17.98s -01° 58′ 25.8″ 6.0′′ Good 41.7′ 441 s Vizier logo
14h 02m 41.89s -01° 55′ 55.6″ 8.4′′ Reasonable 26.2′ 441 s Matches SIMBAD source: HD 122550, 11.8″ away. 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