LSXPS J185620.9+024109

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J185620.9+024109 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.8′ away and the nearest good/reasonable source is 3.4′ away.

Detection flag:: Good
Total exposure:: 55 ks
RA (J2000):: 18^h 56^m 20.97^s=284.0874°
Dec (J2000):: +02° 41′ 09.3″=+2.6859°
Err₉₀:: 4.1′′(XRT+2MASS)
l:: +35° 52′ 55.4″=35.8820°
b:: +00° 07′ 57.9″=+0.1328°
Mean count rate: 3.1 (+2.8, -2.4) ×10^-4 ct s^-1
Galactic N_H: 1.3×10²² cm^-2
HRs: HR1=-0.50 (+0.13, -0.50)
HR2=0.33 (+0.67, -0.18)
Observed between:: and 2023-04-08 15:29
Present in:: 50 datasets (total)
14 datasets (with blind detections)
15 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 548713

Nearest neighbour

LSXPS J185625.5+023834 — 2.8′ away

Nearest 'OK' neighbour

LSXPS J185607.8+024014 — 3.4′ away

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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)	3.1 (+2.8, -2.4) ×10^-4	2.2 (+2.1, -1.6) ×10^-4	0.00 (+1.58, -0.00) ×10^-4	6.9 (+240.4, -6.9) ×10^-6
Peak rate (ct s^-1)	1.2 (+0.6, -0.5) ×10^-2	10 (+6, -4) ×10^-3	0.00 (+1.58, -0.00) ×10^-4	6.9 (+240.4, -6.9) ×10^-6
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.03× 10^-3	< 6.32× 10^-4	< 8.68× 10^-4
Counts detected	14	6	2	6
BG counts	9.966	3.146	2.366	5.911
Corr fact	2.55	2.55	2.54	2.55
P_const,χ	0.24 (obs) 2.98×10^-5 (snapshot)	0.24 (obs) 9.42×10^-6 (snapshot)	0.24 (obs) 0.67 (snapshot)	0.24 (obs) 2.02×10^-2 (snapshot)