LSXPS J025138.7+414018

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J025138.7+414018 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 3.9′ away.

Detection flag:: Good
Total exposure:: 27 ks
RA (J2000):: 02^h 51^m 38.73^s=42.9114°
Dec (J2000):: +41° 40′ 18.7″=+41.6719°
Err₉₀:: 6.4′′(Star trackers)
l:: +145° 48′ 32.0″=145.8089°
b:: -15° 47′ 54.9″=-15.7986°
Mean count rate: 1.2 (+0.5, -0.4) ×10^-3 ct s^-1
Galactic N_H: 1.2×10²¹ cm^-2
HRs: HR1=0.56 (+0.44, -0.12)
HR2=0.02 (+0.28, -0.26)
Observed between:: 2008-03-29 23:59 and 2020-03-28 07:22
Present in:: 14 datasets (total)
2 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 278325

Nearest neighbour

LSXPS J025153.3+414307 — 3.9′ away

Nearest 'OK' neighbour

LSXPS J025153.3+414307 — 3.9′ 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)	1.2 (+0.5, -0.4) ×10^-3	8.7 (+17.8, -8.7) ×10^-5	5.1 (+3.1, -2.6) ×10^-4	5.7 (+3.1, -2.6) ×10^-4
Peak rate (ct s^-1)	1.2 (+0.5, -0.4) ×10^-3	8.7 (+17.8, -8.7) ×10^-5	8.3 (+3.3, -2.7) ×10^-4	7.5 (+3.1, -2.6) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 8.56× 10^-4	< 1.55× 10^-3	< 1.61× 10^-3
Counts detected	33	5	14	14
BG counts	17.46	3.847	7.225	6.444
Corr fact	2.10	2.10	2.10	2.10
P_const,χ	0.74 (obs) 0.53 (snapshot)	0.74 (obs) 2.73×10^-4 (snapshot)	0.74 (obs) 0.89 (snapshot)	0.74 (obs) 0.40 (snapshot)