LSXPS J014956.2+374940

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J014956.2+374940 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 47″ away and the nearest good/reasonable source is 6.0′ away.

Detection flag:: Good
Total exposure:: 46 ks
RA (J2000):: 01^h 49^m 56.23^s=27.4843°
Dec (J2000):: +37° 49′ 40.8″=+37.8280°
Err₉₀:: 5.8′′(Star trackers)
l:: +135° 30′ 10.8″=135.5030°
b:: -23° 36′ 41.7″=-23.6116°
Mean count rate: 8.7 (+3.0, -2.7) ×10^-4 ct s^-1
Galactic N_H: 6.3×10²⁰ cm^-2
HRs: HR1=-0.52 (+0.22, -0.34)
HR2=-0.20 (+0.23, -0.80)
Observed between:: and 2025-02-02 16:24
Present in:: 28 datasets (total)
2 datasets (with blind detections)
11 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 997256

Nearest neighbour

LSXPS J014959.9+375000 — 47″ away

Nearest 'OK' neighbour

LSXPS J015026.3+375032 — 6.0′ 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)	8.7 (+3.0, -2.7) ×10^-4	5.8 (+2.5, -2.1) ×10^-4	1.8 (+1.4, -1.1) ×10^-4	7.8 (+11.4, -7.8) ×10^-5
Peak rate (ct s^-1)	1.1 (+0.4, -0.3) ×10^-3	3.7 (+2.4, -1.7) ×10^-3	1.8 (+1.4, -1.1) ×10^-4	7.8 (+11.4, -7.8) ×10^-5
Detected?	Yes	Blind: No Retrospective: Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.42× 10^-3	< 7.21× 10^-4	< 5.98× 10^-4
Counts detected	31	20	6	5
BG counts	14.00	8.649	2.428	3.479
Corr fact	1.48	1.48	1.48	1.48
P_const,χ	0.49 (obs) 0.56 (snapshot)	0.49 (obs) 3.46×10^-2 (snapshot)	0.49 (obs) 0.97 (snapshot)	0.49 (obs) 0.97 (snapshot)