LSXPS J220156.8+422151

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J220156.8+422151 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 78″ away and the nearest good/reasonable source is 113″ away.

Detection flag:: Poor
Total exposure:: 1552 ks
RA (J2000):: 22^h 01^m 56.87^s=330.4870°
Dec (J2000):: +42° 21′ 51.2″=+42.3642°
Err₉₀:: 4.7′′(XRT+2MASS)
l:: +92° 31′ 39.7″=92.5277°
b:: -10° 17′ 07.9″=-10.2855°
Mean count rate: 0.00 (+1.55, -0.00) ×10^-5 ct s^-1
Galactic N_H: 3.2×10²¹ cm^-2
HRs: HR1=-0.63 (+0.11, -0.37)
HR2=0.16 (+0.84, -0.20)
Observed between:: and 2025-08-02 08:42
Present in:: 642 datasets (total)
1 datasets (with blind detections)
3 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 483471

Nearest neighbour

LSXPS J220201.4+422051 — 78″ away

Nearest 'OK' neighbour

LSXPS J220203.6+422026 — 113″ 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)	0.00 (+1.55, -0.00) ×10^-5	0.00 (+2.14, -0.00) ×10^-5	0.00 (+8.64, -0.00) ×10^-6	0.00 (+8.16, -0.00) ×10^-6
Peak rate (ct s^-1)	0.00 (+1.55, -0.00) ×10^-5	5 (+5, -3) ×10^-3	0.00 (+8.64, -0.00) ×10^-6	3.3 (+2.5, -1.7) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 6.99× 10^-5	< 3.61× 10^-5	< 3.68× 10^-5
Counts detected	227	106	44	77
BG counts	260.7	108.3	56.57	105.4
Corr fact	1.80	1.80	1.80	1.80
P_const,χ	1.00 (obs) 0.86 (snapshot)	1.00 (obs) 7.67×10^-2 (snapshot)	1.00 (obs) 1.09×10^-5 (snapshot)	1.00 (obs) 0.81 (snapshot)