LSXPS J122143.2+493400

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J122143.2+493400 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 45″ away.

Detection flag:: Poor
Total exposure:: 200 ks
RA (J2000):: 12^h 21^m 43.27^s=185.4303°
Dec (J2000):: +49° 34′ 00.3″=+49.5667°
Err₉₀:: 6.4′′(Star trackers)
l:: +135° 14′ 44.1″=135.2456°
b:: +66° 50′ 42.0″=+66.8450°
Mean count rate: 0.00 (+1.18, -0.00) ×10^-4 ct s^-1
Galactic N_H: 1.8×10²⁰ cm^-2
HRs: HR1=-0.901 (+0.017, -0.099)
HR2=0.790 (+0.210, -0.038)
Observed between:: 2016-12-13 14:26 and 2025-06-09 22:21
Present in:: 107 datasets (total)
6 datasets (with blind detections)
7 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 1118513

Nearest neighbour

LSXPS J122146.3+493433 — 45″ away

Nearest 'OK' neighbour

LSXPS J122146.3+493433 — 45″ 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 (+1.18, -0.00) ×10^-4	4 (+8, -4) ×10^-5	0.00 (+2.28, -0.00) ×10^-5	0.00 (+6.73, -0.00) ×10^-5
Peak rate (ct s^-1)	1.44 (+1.12, -0.75) ×10^-2	1.50 (+1.12, -0.75) ×10^-2	0.00 (+2.28, -0.00) ×10^-5	0.00 (+6.73, -0.00) ×10^-5
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 3.76× 10^-4	N/A	< 1.09× 10^-4	< 2.31× 10^-4
Counts detected	59	36	4	19
BG counts	59.18	33.28	12.30	19.83
Corr fact	2.88	2.88	2.88	2.88
P_const,χ	<10^-16 (obs) 6.36×10^-2 (snapshot)	<10^-16 (obs) 6.60×10^-7 (snapshot)	<10^-16 (obs) 0.94 (snapshot)	<10^-16 (obs) 1.01×10^-3 (snapshot)