LSXPS J123109.7+122042

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

Warnings were associated with this source; it may be spurious or have unreliable properties.

This image is 160 pixels (=6.3′ to a side).
LSXPS J123109.7+122042 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 17″ away and the nearest good/reasonable source is 9.5′ away.

Detection flag:: Poor
But flagged as: position matches known extended source.
Total exposure:: 230 ks
RA (J2000):: 12^h 31^m 09.79^s=187.7908°
Dec (J2000):: +12° 20′ 42.8″=+12.3452°
Err₉₀:: 6.2′′(Star trackers)
l:: +284° 07′ 27.9″=284.1244°
b:: +74° 28′ 18.8″=+74.4719°
Mean count rate: 1.3 (±0.8) ×10^-3 ct s^-1
Galactic N_H: 2.6×10²⁰ cm^-2
HRs: HR1=1.0 (±12.4)
HR2=0.9 (±0.7)
Observed between:: and 2025-04-14 03:04
Present in:: 185 datasets (total)
15 datasets (with blind detections)
69 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 98188

Nearest neighbour

LSXPS J123108.5+122044 — 17″ away

Nearest 'OK' neighbour

— 9.5′ 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 (±0.8) ×10^-3	0.00 (+5.49, -0.00) ×10^-4	9 (+56, -9) ×10^-5	1.2 (±0.4) ×10^-3
Peak rate (ct s^-1)	1.9 (+0.8, -0.7) ×10^-2	1.1 (+0.5, -0.4) ×10^-2	3.0 (+1.6, -1.3) ×10^-2	9 (±4) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: Yes
3 σ UL (ct s^-1)	N/A	< 5.49× 10^-4	< 6.53× 10^-4	< 1.53× 10^-3
Counts detected	2827	911	1268	585
BG counts	2707	1490	1259	480.9
Corr fact	1.45	1.45	1.45	1.45
P_const,χ	<10^-16 (obs) 9.27×10^-2 (snapshot)	<10^-16 (obs) 0.64 (snapshot)	<10^-16 (obs) 7.68×10^-2 (snapshot)	<10^-16 (obs) 0.65 (snapshot)