LSXPS J122145.3+493705

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J122145.3+493705 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 71″ away.

Detection flag:: Good
Total exposure:: 165 ks
RA (J2000):: 12^h 21^m 45.34^s=185.4389°
Dec (J2000):: +49° 37′ 05.3″=+49.6181°
Err₉₀:: 5.3′′(Star trackers)
l:: +135° 11′ 37.9″=135.1939°
b:: +66° 47′ 50.9″=+66.7975°
Mean count rate: 1.3 (±0.3) ×10^-3 ct s^-1
Galactic N_H: 1.8×10²⁰ cm^-2
HRs: HR1=-0.16 (+0.14, -0.15)
HR2=-0.05 (+0.17, -0.16)
Observed between:: 2016-12-13 14:26 and 2025-06-04 17:41
Present in:: 99 datasets (total)
19 datasets (with blind detections)
19 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 1118432

Nearest neighbour

LSXPS J122139.5+493620 — 71″ away

Nearest 'OK' neighbour

LSXPS J122139.5+493620 — 71″ 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)	1.3 (±0.3) ×10^-3	4.0 (+2.2, -2.0) ×10^-4	5.4 (+1.9, -1.7) ×10^-4	3.0 (+1.8, -1.6) ×10^-4
Peak rate (ct s^-1)	1.3 (±0.3) ×10^-3	4.0 (+2.2, -2.0) ×10^-4	2.4 (+2.3, -1.4) ×10^-3	4.2 (+3.2, -2.2) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.12× 10^-3	N/A	< 9.12× 10^-4
Counts detected	75	32	22	21
BG counts	39.61	21.58	7.748	13.18
Corr fact	6.31	6.31	6.31	6.31
P_const,χ	1.27×10^-11 (obs) 0.76 (snapshot)	1.27×10^-11 (obs) 0.49 (snapshot)	1.27×10^-11 (obs) 0.93 (snapshot)	1.27×10^-11 (obs) 2.13×10^-7 (snapshot)