LSXPS J023055.9+283226

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J023055.9+283226 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 61″ away and the nearest good/reasonable source is 84″ away.

Detection flag:: Good
Total exposure:: 230 ks
RA (J2000):: 02^h 30^m 56.00^s=37.7333°
Dec (J2000):: +28° 32′ 26.7″=+28.5407°
Err₉₀:: 3.9′′(XRT+2MASS)
l:: +148° 02′ 12.8″=148.0369°
b:: -29° 26′ 08.6″=-29.4357°
Mean count rate: 3.0 (±0.9) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²¹ cm^-2
HRs: HR1=-0.39 (+0.16, -0.18)
HR2=-0.03 (+0.31, -0.23)
Observed between:: 2021-12-01 04:49 and 2024-12-21 15:40
Present in:: 331 datasets (total)
51 datasets (with blind detections)
53 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 1069728

Nearest neighbour

LSXPS J023052.3+283147 — 61″ away

Nearest 'OK' neighbour

LSXPS J023101.9+283154 — 84″ 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)	3.0 (±0.9) ×10^-4	1.7 (+0.7, -0.6) ×10^-4	8 (±4) ×10^-5	4 (+4, -3) ×10^-5
Peak rate (ct s^-1)	1.77 (+1.38, -0.93) ×10^-2	1.82 (+1.38, -0.93) ×10^-2	3.8 (+3.7, -2.2) ×10^-3	5.7 (+4.2, -2.8) ×10^-3
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 2.21× 10^-4	< 1.96× 10^-4
Counts detected	109	56	24	29
BG counts	74.18	36.53	15.10	24.81
Corr fact	1.98	1.98	1.98	1.98
P_const,χ	2.15×10^-2 (obs) 1.08×10^-4 (snapshot)	2.15×10^-2 (obs) 0.70 (snapshot)	2.15×10^-2 (obs) 0.97 (snapshot)	2.15×10^-2 (obs) 3.25×10^-6 (snapshot)