LSXPS J220131.4+421122

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J220131.4+421122 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.1′ away.

Detection flag:: Good
Total exposure:: 263 ks
RA (J2000):: 22^h 01^m 31.43^s=330.3810°
Dec (J2000):: +42° 11′ 22.3″=+42.1895°
Err₉₀:: 3.7′′(XRT+2MASS)
l:: +92° 21′ 22.2″=92.3562°
b:: -10° 22′ 33.8″=-10.3760°
Mean count rate: 6.9 (+1.8, -1.7) ×10^-4 ct s^-1
Galactic N_H: 3.2×10²¹ cm^-2
HRs: HR1=-0.06 (+0.14, -0.16)
HR2=0.26 (±0.13)
Observed between:: 2005-07-26 01:36 and 2025-02-17 21:02
Present in:: 250 datasets (total)
34 datasets (with blind detections)
36 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 1035506

Nearest neighbour

LSXPS J220132.8+421325 — 2.1′ away

Nearest 'OK' neighbour

LSXPS J220132.8+421325 — 2.1′ 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)	6.9 (+1.8, -1.7) ×10^-4	7 (+8, -7) ×10^-5	2.3 (+0.9, -0.8) ×10^-4	3.8 (+1.2, -1.1) ×10^-4
Peak rate (ct s^-1)	8 (+5, -4) ×10^-3	7 (+8, -7) ×10^-5	2.3 (+0.9, -0.8) ×10^-4	4.1 (+3.9, -2.4) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: Yes	Yes
3 σ UL (ct s^-1)	N/A	< 3.98× 10^-4	< 5.29× 10^-4	N/A
Counts detected	108	34	27	47
BG counts	66.03	29.73	13.19	23.70
Corr fact	4.32	4.32	4.32	4.32
P_const,χ	2.10×10^-4 (obs) 7.06×10^-3 (snapshot)	2.10×10^-4 (obs) 1.16×10^-8 (snapshot)	2.10×10^-4 (obs) 0.97 (snapshot)	2.10×10^-4 (obs) 0.15 (snapshot)