201130A: Swift observation summary

Mission:	IceCube
Neutrino RA:	30.495°
Neutrino Dec:	-11.614°
Neutrino Err:	16.6 arcmin
T0:	2020-11-30 20:21:46 UT
Galactic:	173.22° -67.31°
Galactic N_H:	1.85× 10²⁰ cm^-2

Sun distance:	130.72°
Sun angle:	9.54 [hr](East of Sun)
Moon distance:	53.40°
Visibility of this field.
First slew:	2020-11-30 20:53:18 UT
First observation:	2020-11-30 20:49:42 UT
First analysis:	2023-03-22 11:45:32 UT

About tiled field analysis.

So far 4 fields have been scheduled for observations. Data are available and processed for 4 of these.

13913 — 970 s of cleaned data taken between 2020-11-30 20:52:42 and 2020-11-30 22:47:28
13914 — 970 s of cleaned data taken between 2020-11-30 21:03:34 and 2020-11-30 22:53:21
13915 — 972 s of cleaned data taken between 2020-11-30 21:14:36 and 2020-11-30 22:34:46
13916 — 907 s of cleaned data taken between 2020-11-30 21:25:05 and 2020-11-30 22:41:22

Find an upper limit.

Sources found so far

So far 3 sources have been found in the XRT data. 2 sources match catalogued sources.

#	RA (J2000)	Dec (J2000)	Err₉₀¹	Detection Flag²	Rank³	Dist from IceCube pos	Exposure	Notes
1 [details]	02h 01m 54.13s30.47555°	-11° 49′ 18.1″-11.82171°	6.3′′	Good	3 (U)	12.5′	972 s	This source may be affected by optical loading Matches SIMBAD source: HD 12460, 1.8″ away.
Mean XRT rate: 8 (+4, -3) ×10^-3 ct s^-1 Peak XRT rate: 8 (+4, -3) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.05 ct s^-1 (PSPC count-rate) Products: Light curve
2 [details]	02h 03m 26.84s30.86183°	-11° 33′ 44.1″-11.56226°	8.0′′	Reasonable	3 (U)	21.8′	970 s
Mean XRT rate: 5.3 (+3.9, -2.6) ×10^-3 ct s^-1 Peak XRT rate: 5.3 (+3.9, -2.6) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.02 ct s^-1 (PSPC count-rate) Products: Light curve
3 [details]	02h 01m 57.18s30.48824°	-11° 32′ 31.9″-11.54219°	2.6′′ ^*	Good	4 (K)	4.3′	970 s	Matches SIMBAD source: ICRF J020157.1-113233, 2.1″ away. Matches known X-ray source: XMMSL2 J020157.0-113238 (from XMM-NEWTON/XMMSLEWCLN), 4.56212086067105″ away.
Mean XRT rate: 0.128 (±0.014) ct s^-1 Peak XRT rate: 0.136 (±0.024) ct s^-1 2.32 σ below the catalogued flux from XMM-NEWTON/XMMSLEWCLN. RASS PSPC 3-σ upper limit: 0.0×10⁰ ct s^-1 (PSPC count-rate) Mean XRT rate converted to PSPC: 0.210 (±0.022) ct s^-1 Peak XRT rate converted to PSPC: 0.22 (±0.04) ct s^-1 Mean XRT flux: 4.6 (±0.5) ×10^-12 erg cm^-1s^-1 Peak XRT flux: 4.9 (±0.9) ×10^-12 erg cm^-1s^-1 Products: Light curve \| Spectrum \| Enhanced position

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.