LSXPS J122543.4+122853

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J122543.4+122853 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 68″ away.

Detection flag:: Poor
Total exposure:: 70 ks
RA (J2000):: 12^h 25^m 43.43^s=186.4310°
Dec (J2000):: +12° 28′ 53.7″=+12.4816°
Err₉₀:: 5.6′′(Star trackers)
l:: +279° 19′ 06.7″=279.3185°
b:: +74° 09′ 45.2″=+74.1625°
Mean count rate: 7 (±4) ×10^-4 ct s^-1
Galactic N_H: 2.8×10²⁰ cm^-2
HRs: HR1=-0.06 (+0.18, -0.19)
HR2=-0.27 (+0.20, -0.24)
Observed between:: 2005-12-27 02:05 and 2023-11-29 21:49
Present in:: 47 datasets (total)
1 datasets (with blind detections)
1 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 752238

Nearest neighbour

LSXPS J122542.2+122919 — 31″ away

Nearest 'OK' neighbour

— 68″ 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)	7 (±4) ×10^-4	2.2 (+2.3, -2.0) ×10^-4	3.8 (+2.5, -2.2) ×10^-4	1.3 (+1.7, -1.3) ×10^-4
Peak rate (ct s^-1)	7 (±4) ×10^-4	2.2 (+2.3, -2.0) ×10^-4	3.8 (+2.5, -2.2) ×10^-4	1.3 (+1.7, -1.3) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.16× 10^-3	< 1.25× 10^-3	< 8.74× 10^-4
Counts detected	59	25	21	13
BG counts	45.63	20.85	13.85	10.50
Corr fact	3.79	3.79	3.79	3.79
P_const,χ	0.15 (obs) 0.59 (snapshot)	0.15 (obs) 3.26×10^-3 (snapshot)	0.15 (obs) 0.94 (snapshot)	0.15 (obs) 0.99 (snapshot)