LSXPS J024223.2+613108

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J024223.2+613108 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 50″ away and the nearest good/reasonable source is 4.7′ away.

Detection flag:: Poor
Total exposure:: 211 ks
RA (J2000):: 02^h 42^m 23.25^s=40.5969°
Dec (J2000):: +61° 31′ 08.1″=+61.5189°
Err₉₀:: 7.1′′(Star trackers)
l:: +135° 45′ 33.5″=135.7593°
b:: +01° 26′ 30.1″=+1.4417°
Mean count rate: 0.00 (+3.55, -0.00) ×10^-5 ct s^-1
Galactic N_H: 8.8×10²¹ cm^-2
HRs: HR1=-0.9050 (-0.0023, -0.0950)
HR2=0.49 (+0.51, -0.05)
Observed between:: and 2025-09-06 10:49
Present in:: 96 datasets (total)
1 datasets (with blind detections)
4 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 107594

Nearest neighbour

LSXPS J024225.4+613020 — 50″ away

Nearest 'OK' neighbour

LSXPS J024235.8+613535 — 4.7′ 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)	0.00 (+3.55, -0.00) ×10^-5	1.2 (±0.9) ×10^-4	0.00 (+2.33, -0.00) ×10^-5	0.00 (+4.04, -0.00) ×10^-5
Peak rate (ct s^-1)	3.5 (+1.9, -1.4) ×10^-2	3.4 (+1.9, -1.4) ×10^-2	4.3 (+1.3, -1.2) ×10^-4	1.86 (+1.43, -0.97) ×10^-3
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 1.18× 10^-4	< 1.98× 10^-4
Counts detected	191	40	56	95
BG counts	396.0	32.61	269.5	172.1
Corr fact	1.77	1.77	1.77	1.77
P_const,χ	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 1.24×10^-4 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 1.00 (snapshot)