LSXPS J024203.2+611311

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J024203.2+611311 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 62″ away.

Detection flag:: Good
Total exposure:: 590 ks
RA (J2000):: 02^h 42^m 03.22^s=40.5134°
Dec (J2000):: +61° 13′ 11.3″=+61.2198°
Err₉₀:: 4.0′′(XRT+2MASS)
l:: +135° 50′ 48.0″=135.8467°
b:: +01° 09′ 10.2″=+1.1528°
Mean count rate: 10 (+9, -8) ×10^-5 ct s^-1
Galactic N_H: 8.9×10²¹ cm^-2
HRs: HR1=0.06 (+0.14, -0.17)
HR2=0.08 (+0.13, -0.15)
Observed between:: and 2025-10-09 06:34
Present in:: 300 datasets (total)
7 datasets (with blind detections)
10 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 562037

Nearest neighbour

LSXPS J024159.6+611214 — 62″ away

Nearest 'OK' neighbour

LSXPS J024159.6+611214 — 62″ 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)	10 (+9, -8) ×10^-5	0.00 (+4.25, -0.00) ×10^-5	6 (+5, -4) ×10^-5	0.00 (+4.53, -0.00) ×10^-5
Peak rate (ct s^-1)	4.4 (+2.2, -1.7) ×10^-3	3.1 (+3.0, -1.8) ×10^-3	2.14 (+1.40, -1.00) ×10^-3	2.2 (+1.7, -1.1) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.64× 10^-4	< 2.43× 10^-4	< 1.77× 10^-4
Counts detected	122	37	37	48
BG counts	111.1	43.61	30.98	56.57
Corr fact	4.50	4.50	4.50	4.50
P_const,χ	<10^-16 (obs) 2.47×10^-3 (snapshot)	<10^-16 (obs) 0.14 (snapshot)	<10^-16 (obs) 0.96 (snapshot)	<10^-16 (obs) 1.03×10^-2 (snapshot)