LSXPS J220330.5+420943

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J220330.5+420943 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 74″ away.

Detection flag:: Poor
Total exposure:: 1215 ks
RA (J2000):: 22^h 03^m 30.51^s=330.8771°
Dec (J2000):: +42° 09′ 43.4″=+42.1620°
Err₉₀:: 4.4′′(XRT+2MASS)
l:: +92° 38′ 09.5″=92.6360°
b:: -10° 37′ 17.6″=-10.6215°
Mean count rate: 9 (±7) ×10^-5 ct s^-1
Galactic N_H: 3.0×10²¹ cm^-2
HRs: HR1=-0.57 (+0.17, -0.15)
HR2=0.65 (±0.13)
Observed between:: and 2025-08-02 08:42
Present in:: 399 datasets (total)
1 datasets (with blind detections)
4 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 451266

Nearest neighbour

LSXPS J220327.0+420839 — 74″ away

Nearest 'OK' neighbour

LSXPS J220327.0+420839 — 74″ 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)	9 (±7) ×10^-5	0.00 (+5.64, -0.00) ×10^-5	0.00 (+2.00, -0.00) ×10^-5	1.1 (+0.6, -0.5) ×10^-4
Peak rate (ct s^-1)	6.2 (+4.0, -2.9) ×10^-3	6.4 (+4.0, -2.9) ×10^-3	0.00 (+2.00, -0.00) ×10^-5	1.1 (+0.6, -0.5) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.80× 10^-4	< 8.65× 10^-5	< 2.85× 10^-4
Counts detected	133	53	18	62
BG counts	120.0	53.20	27.12	47.28
Corr fact	3.83	3.83	3.83	3.83
P_const,χ	1.76×10^-6 (obs) 0.17 (snapshot)	1.76×10^-6 (obs) 3.36×10^-2 (snapshot)	1.76×10^-6 (obs) 0.98 (snapshot)	1.76×10^-6 (obs) 0.30 (snapshot)