LSXPS J185625.4+022817

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J185625.4+022817 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 5.4′ away.

Detection flag:: Good, but may be affected by optical loading.
Total exposure:: 31 ks
RA (J2000):: 18^h 56^m 25.45^s=284.1060°
Dec (J2000):: +02° 28′ 17.5″=+2.4715°
Err₉₀:: 11.2′′(XRT+2MASS)
l:: +35° 41′ 59.2″=35.6998°
b:: +00° 01′ 06.0″=+0.0183°
Mean count rate: 4.8 (+1.3, -1.1) ×10^-3 ct s^-1
Galactic N_H: 1.3×10²² cm^-2
HRs: HR1=-0.850 (+0.038, -0.150)
HR2=-0.43 (+0.14, -0.57)
Observed between:: and 2023-03-09 16:42
Present in:: 35 datasets (total)
1 datasets (with blind detections)
22 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 423308

Nearest neighbour

LSXPS J185614.3+023253 — 5.4′ away

Nearest 'OK' neighbour

LSXPS J185614.3+023253 — 5.4′ 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)	4.8 (+1.3, -1.1) ×10^-3	4.7 (+1.2, -1.0) ×10^-3	3.5 (+4.5, -2.8) ×10^-4	0.00 (+2.89, -0.00) ×10^-4
Peak rate (ct s^-1)	2.9 (+1.5, -1.1) ×10^-2	2.5 (+1.4, -1.0) ×10^-2	3.5 (+4.5, -2.8) ×10^-4	0.00 (+2.89, -0.00) ×10^-4
Detected?	Blind: No Retrospective: Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 9.08× 10^-3	N/A	< 2.34× 10^-3	< 1.46× 10^-3
Counts detected	22	20	2	0
BG counts	2.969	1.138	0.619	1.222
Corr fact	1.72	1.72	1.72	1.72
P_const,χ	6.06×10^-11 (obs) 4.13×10^-5 (snapshot)	6.06×10^-11 (obs) 3.18×10^-4 (snapshot)	6.06×10^-11 (obs) 0.53 (snapshot)	6.06×10^-11 (obs) 1.00 (snapshot)