201222A: Swift observation summary

Mission:	IceCube
Neutrino RA:	206.640°
Neutrino Dec:	+13.482°
Neutrino Err:	20.0 arcmin
T0:	2020-12-22 00:56:16 UT
Galactic:	349.00° +71.24°
Galactic N_H:	1.79× 10²⁰ cm^-2

Sun distance:	72.68°
Sun angle:	4.27 [hr](West of Sun)
Moon distance:	155.09°
Visibility of this field.
First slew:	2020-12-22 19:24:38 UT
First observation:	2020-12-22 19:21:36 UT
First analysis:	2023-03-22 11:45:21 UT

About tiled field analysis.

So far 3 fields have been scheduled for observations. Data are available and processed for 3 of these.

13954 — 980 s of cleaned data taken between 2020-12-22 19:24:35 and 2020-12-22 19:43:33
13961 — 970 s of cleaned data taken between 2020-12-22 19:43:36 and 2020-12-22 20:00:40
13962 — 1.2 ks of cleaned data taken between 2020-12-22 20:00:44 and 2020-12-22 21:15:15

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 Flag²	Rank³	Dist from IceCube pos	Exposure	Notes
1 [details]	13h 47m 29.05s206.87104°	+13° 24′ 14.6″13.40406°	4.9′′ ^*	Good	3 (U)	14.3′	970 s
Mean XRT rate: 1.2 (+0.5, -0.4) ×10^-2 ct s^-1 Peak XRT rate: 1.2 (+0.5, -0.4) ×10^-2 ct s^-1 RASS PSPC 3-σ upper limit: 0.09 ct s^-1 (PSPC count-rate) Mean XRT rate converted to PSPC: 7.1 (+2.9, -2.3) ct s^-1 Peak XRT rate converted to PSPC: 7.1 (+2.9, -2.3) ×10^-3 ct s^-1 Mean XRT flux: 1.3 (+0.5, -0.4) ×10^-12 erg cm^-1s^-1 Peak XRT flux: 1.3 (+0.5, -0.4) ×10^-12 erg cm^-1s^-1 Products: Light curve \| Spectrum \| Enhanced position
2 [details]	13h 46m 40.21s206.66752°	+13° 30′ 00.3″13.50009°	8.1′′	Reasonable	3 (U)	1.9′	970 s
Mean XRT rate: 6.0 (+3.9, -2.8) ×10^-3 ct s^-1 Peak XRT rate: 6.0 (+3.9, -2.8) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.02 ct s^-1 (PSPC count-rate) Products: Light curve
3 [details]	13h 46m 32.99s206.63747°	+13° 05′ 40.5″13.09457°	9.9′′	Poor	3 (U)	23.2′	1.2 ks	Matches SIMBAD source: SDSS J134633.15+130541.3, 2.6″ away.
Mean XRT rate: 5.6 (+3.6, -2.6) ×10^-3 ct s^-1 Peak XRT rate: 5.6 (+3.6, -2.6) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.02 ct s^-1 (PSPC count-rate) Products: Light curve

¹ Radius, 90% confidence.
² Indicates how likely the source is to be real. See the LSXPS documentation.

³ T=Transient Source, O=Outbursting known source, U=Uncatalogued X-ray source, K=Known X-ray source.

^* 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

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FITS image.

Exposure map

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FITS exposure map.