LSXPS J185650.9+022836

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J185650.9+022836 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 14″ away and the nearest good/reasonable source is 21″ away.

Detection flag:: Good
Total exposure:: 57 ks
RA (J2000):: 18^h 56^m 50.98^s=284.2124°
Dec (J2000):: +02° 28′ 36.3″=+2.4767°
Err₉₀:: 3.7′′(XRT+2MASS)
l:: +35° 45′ 10.5″=35.7529°
b:: -00° 04′ 25.8″=-0.0738°
Mean count rate: 1.6 (+5.5, -1.6) ×10^-4 ct s^-1
Galactic N_H: 1.3×10²² cm^-2
HRs: HR1=-0.812 (+0.040, -0.188)
HR2=0.725 (+0.275, -0.061)
Observed between:: and 2023-03-09 16:42
Present in:: 38 datasets (total)
1 datasets (with blind detections)
14 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 537303

Nearest neighbour

LSXPS J185650.0+022840 — 14″ away

Nearest 'OK' neighbour

LSXPS J185650.1+022854 — 21″ 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)	1.6 (+5.5, -1.6) ×10^-4	9 (+5, -4) ×10^-4	0.00 (+1.98, -0.00) ×10^-4	3.9 (+3.6, -2.8) ×10^-4
Peak rate (ct s^-1)	1.9 (+0.9, -0.7) ×10^-2	1.7 (+0.8, -0.6) ×10^-2	0.00 (+1.98, -0.00) ×10^-4	3.9 (+3.6, -2.8) ×10^-4
Detected?	Yes	Blind: No Retrospective: Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 2.43× 10^-3	< 8.93× 10^-4	< 1.80× 10^-3
Counts detected	18	10	1	7
BG counts	16.77	3.320	2.151	3.952
Corr fact	4.44	4.44	4.44	4.44
P_const,χ	0.93 (obs) 9.84×10^-7 (snapshot)	0.93 (obs) 1.54×10^-3 (snapshot)	0.93 (obs) <10^-16 (snapshot)	0.93 (obs) 0.95 (snapshot)