GW trigger S200114f (‘GW 200114’)

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Raw GW map | Convolved with GWGC

Green spots mark XRT fields observed, red spots mark those planned but not yet observed. Click the image for a larger version.

GW map (HEALPix) | GW map (FITS) | cWB_convolved map (HEALPix) | cWB_convolved map (FITS)

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GW details
Trigger Date:	2020-01-14 at 02:08:18.239 UT
Trigger type:	Unmodelled (‘Burst’)
Central Frequency:	64.69 Hz
Duration:	0.01 s
Fluence:	J m^-2
False alarm rate:	1.227e-9 Hz = 1/25.8 yr
GraceDB:	GraceDB
XRT details
First observation:	T₀ + 110.4 min
Fields planned:	371
Fields observed:	206 [Search]
TargetID range:	0—7030305
LVK Prob observed	0.30 (raw)
LVK Prob to observe	0.11 (raw)
XRT sources:	56 (8 verified and public).
Candidate afterglows:	1
Possible afterglows:	0
Unlikely afterglows:	54
Known X-ray sources:	1
Externally-detected sources
There are 16 sources. Show.
AT2020vg: GCN26741	Position not observed.
AT2020vr: GCN26741	No detection UL=7.71e-2 s^-1
AT2020vs: GCN26741	No detection UL=4.74e-2 s^-1
AT2020vt: GCN26741	No detection UL=9.79e-2 s^-1
AT2020vu: GCN26741	No detection UL=1.99e-1 s^-1
AT2020vw: GCN26741	No detection UL=1.10e-1 s^-1
AT2020vx: GCN26741	Position not observed.
AT2020vy: GCN26741	Position not observed.
AT2020vz: GCN26741	Position not observed.
AT2020wa: GCN26741	Position not observed.
AT2020wc: GCN26741	No detection UL=3.85e-1 s^-1
SAGUARO20a: GCN26753	Position not observed.
SAGUARO20b: GCN26753	Position not observed.
SAGUARO20c: GCN26753	Position not observed.
SAGUARO20d: GCN26753	Position not observed.
SAGUARO20e: GCN26753	Position not observed.

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Galaxy search.

All X-ray sources

#	Position	Err ¹	Flag ²	Class ³ (Rank)	Exp (s)	Cat source?	Fdiff (σ)⁴	Near Galaxy?	Near 2MASS	Near SIMBAD	Search /build	Notes
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Notes:

¹ Error is 90% confidence, radius

² G=Good, R=Reasonable, P=Poor (What?)

³ AG = Candidate afterglow, I=Interesting source, U=Uncatalogued X-ray source, K=Known X-ray source.

⁴ For uncatalogued sources this is how many sigma above the historical upper limit the source is, for known sources this is how many sigma above the catalogued flux the source is.