LSXPS J122558.7+123114

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J122558.7+123114 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 94″ away and the nearest good/reasonable source is 8.0′ away.

Detection flag:: Good
Total exposure:: 180 ks
RA (J2000):: 12^h 25^m 58.76^s=186.4948°
Dec (J2000):: +12° 31′ 14.9″=+12.5208°
Err₉₀:: 5.0′′(Star trackers)
l:: +279° 28′ 45.7″=279.4794°
b:: +74° 13′ 18.4″=+74.2218°
Mean count rate: 4.7 (+1.9, -1.8) ×10^-4 ct s^-1
Galactic N_H: 2.8×10²⁰ cm^-2
HRs: HR1=0.24 (+0.18, -0.24)
HR2=-0.41 (+0.24, -0.20)
Observed between:: and 2023-11-29 21:49
Present in:: 75 datasets (total)
19 datasets (with blind detections)
22 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 750087

Nearest neighbour

LSXPS J122552.2+123114 — 94″ away

Nearest 'OK' neighbour

LSXPS J122606.9+123901 — 8.0′ 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)	4.7 (+1.9, -1.8) ×10^-4	8 (+9, -8) ×10^-5	3.2 (+1.3, -1.2) ×10^-4	6 (+7, -6) ×10^-5
Peak rate (ct s^-1)	6.4 (+2.2, -2.1) ×10^-4	1.3 (+1.0, -0.6) ×10^-2	4.2 (+1.7, -1.5) ×10^-4	6 (+7, -6) ×10^-5
Detected?	Yes	Yes	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	N/A	< 3.78× 10^-4
Counts detected	111	39	47	25
BG counts	84.40	34.26	28.77	21.38
Corr fact	1.86	1.86	1.86	1.86
P_const,χ	3.94×10^-4 (obs) 0.36 (snapshot)	3.94×10^-4 (obs) 0.44 (snapshot)	3.94×10^-4 (obs) 0.63 (snapshot)	3.94×10^-4 (obs) 1.40×10^-6 (snapshot)