LSXPS J122542.2+122919

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J122542.2+122919 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 31″ away and the nearest good/reasonable source is 36″ away.

Detection flag:: Poor
Total exposure:: 138 ks
RA (J2000):: 12^h 25^m 42.23^s=186.4260°
Dec (J2000):: +12° 29′ 19.6″=+12.4888°
Err₉₀:: 5.3′′(Star trackers)
l:: +279° 17′ 32.1″=279.2923°
b:: +74° 10′ 02.8″=+74.1675°
Mean count rate: 8 (+6, -5) ×10^-4 ct s^-1
Galactic N_H: 2.8×10²⁰ cm^-2
HRs: HR1=-0.58 (+0.13, -0.15)
HR2=0.13 (+0.24, -0.25)
Observed between:: and 2023-11-29 21:49
Present in:: 68 datasets (total)
1 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 652650

Nearest neighbour

LSXPS J122543.4+122853 — 31″ away

Nearest 'OK' neighbour

— 36″ 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)	8 (+6, -5) ×10^-4	1.1 (+0.5, -0.4) ×10^-3	0.00 (+2.16, -0.00) ×10^-4	8.3 (+29.6, -8.3) ×10^-5
Peak rate (ct s^-1)	2.0 (+1.3, -1.1) ×10^-3	1.74 (+1.16, -0.91) ×10^-3	0.00 (+2.16, -0.00) ×10^-4	8.3 (+29.6, -8.3) ×10^-5
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 8.95× 10^-4	< 1.20× 10^-3
Counts detected	60	36	11	13
BG counts	50.03	22.33	15.66	11.95
Corr fact	6.77	6.77	6.77	6.77
P_const,χ	1.89×10^-3 (obs) 0.14 (snapshot)	1.02×10^-3 (obs) 0.17 (snapshot)	1.66×10^-4 (obs) 6.97×10^-3 (snapshot)	1.66×10^-4 (obs) 3.98×10^-2 (snapshot)