LSXPS J220156.9+420705

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J220156.9+420705 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 24″ away and the nearest good/reasonable source is 71″ away.

Detection flag:: Good
Total exposure:: 464 ks
RA (J2000):: 22^h 01^m 56.95^s=330.4873°
Dec (J2000):: +42° 07′ 05.5″=+42.1182°
Err₉₀:: 2.6′′(XRT+2MASS)
l:: +92° 22′ 31.4″=92.3754°
b:: -10° 28′ 50.4″=-10.4807°
Mean count rate: 1.03 (±0.16) ×10^-3 ct s^-1
Galactic N_H: 3.2×10²¹ cm^-2
HRs: HR1=0.125 (+0.088, -0.104)
HR2=0.13 (±0.08)
Observed between:: 2005-07-26 01:36 and 2025-08-02 08:42
Present in:: 410 datasets (total)
34 datasets (with blind detections)
37 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 1035476

Nearest neighbour

LSXPS J220157.4+420641 — 24″ away

Nearest 'OK' neighbour

LSXPS J220155.9+420816 — 71″ 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)	1.03 (±0.16) ×10^-3	9 (+7, -6) ×10^-5	4.3 (±0.7) ×10^-4	4.8 (+0.9, -0.8) ×10^-4
Peak rate (ct s^-1)	6.1 (+4.1, -2.9) ×10^-3	3.0 (+2.3, -1.6) ×10^-3	3.3 (+3.1, -1.9) ×10^-3	4.8 (+0.9, -0.8) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Yes	Yes
3 σ UL (ct s^-1)	N/A	< 3.11× 10^-4	N/A	N/A
Counts detected	258	73	79	106
BG counts	130.3	61.37	25.37	45.81
Corr fact	3.73	3.73	3.73	3.73
P_const,χ	1.00 (obs) 0.93 (snapshot)	1.00 (obs) 5.11×10^-2 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 0.79 (snapshot)