LSXPS J185509.3+011948

[Spectral/flux information | Temporal information | External catalogue matches | Detections | Non-detections ]

This image is 160 pixels (=6.3′ to a side).
LSXPS J185509.3+011948 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 5.5′ away and the nearest good/reasonable source is 11.3′ away.

Detection flag:: Good
Total exposure:: 7.2 ks
RA (J2000):: 18^h 55^m 09.39^s=283.7891°
Dec (J2000):: +01° 19′ 48.5″=+1.3301°
Err₉₀:: 7.6′′(XRT+2MASS)
l:: +34° 32′ 22.6″=34.5396°
b:: -00° 13′ 14.3″=-0.2206°
Mean count rate: 7 (+6, -5) ×10^-4 ct s^-1
Galactic N_H: 1.3×10²² cm^-2
HRs: HR1=-0.0 (+0.5, -1.0)
HR2=0.822 (+0.178, +0.011)
Observed between:: 2011-02-28 17:29 and 2021-11-25 02:26
Present in:: 9 datasets (total)
5 datasets (with blind detections)
5 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 316753

Nearest neighbour

LSXPS J185523.9+012354 — 5.5′ away

Nearest 'OK' neighbour

LSXPS J185458.7+013047 — 11.3′ away

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This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.

Spectral / Flux information

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Temporal Information

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Band	Total (0.3—10 keV)	Soft (0.3—1 keV)	Medium (1—2 keV)	Hard (2—10 keV)
Mean rate (ct s^-1)	7 (+6, -5) ×10^-4	0.00 (+2.15, -0.00) ×10^-4	0.00 (+2.15, -0.00) ×10^-4	1.2 (+0.6, -0.5) ×10^-3
Peak rate (ct s^-1)	1.1 (+0.9, -0.6) ×10^-3	0.00 (+2.15, -0.00) ×10^-4	0.00 (+2.15, -0.00) ×10^-4	1.6 (+0.9, -0.7) ×10^-3
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 2.88× 10^-3	< 1.09× 10^-3	< 1.09× 10^-3	N/A
Counts detected	8	0	0	8
BG counts	4.083	0.768	1.654	1.510
Corr fact	1.39	1.39	1.39	1.39
P_const,χ	0.74 (obs) 0.96 (snapshot)	0.80 (obs) 1.00 (snapshot)	0.80 (obs) 1.00 (snapshot)	0.17 (obs) 0.96 (snapshot)