LSXPS J122150.9+042147

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J122150.9+042147 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 48″ away.

Detection flag:: Reasonable
Total exposure:: 265 ks
RA (J2000):: 12^h 21^m 50.95^s=185.4623°
Dec (J2000):: +04° 21′ 47.7″=+4.3632°
Err₉₀:: 8.4′′(XRT+2MASS)
l:: +284° 24′ 33.8″=284.4094°
b:: +66° 09′ 54.6″=+66.1652°
Mean count rate: 8 (±6) ×10^-5 ct s^-1
Galactic N_H: 1.8×10²⁰ cm^-2
HRs: HR1=-0.68 (+0.07, -0.32)
HR2=0.41 (+0.59, -0.16)
Observed between:: and 2023-07-30 15:26
Present in:: 104 datasets (total)
1 datasets (with blind detections)
1 datasets (count-rate detections)
External catalogue matches:: 4
Search Vizier | Simbad.
LSXPS ID: 319122

Nearest neighbour

LSXPS J122153.5+042117 — 48″ away

Nearest 'OK' neighbour

LSXPS J122153.5+042117 — 48″ away

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This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.

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) ×10^-5	5 (±4) ×10^-5	0.00 (+2.54, -0.00) ×10^-5	1.7 (+3.6, -1.7) ×10^-5
Peak rate (ct s^-1)	1.30 (+1.24, -0.76) ×10^-2	5 (±4) ×10^-5	0.00 (+2.54, -0.00) ×10^-5	1.31 (+1.24, -0.76) ×10^-2
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 2.13× 10^-4	< 9.59× 10^-5	< 1.57× 10^-4
Counts detected	77	40	11	26
BG counts	66.83	33.46	13.06	23.79
Corr fact	1.56	1.56	1.56	1.56
P_const,χ	0.99 (obs) 5.46×10^-2 (snapshot)	0.99 (obs) 0.31 (snapshot)	0.99 (obs) 0.45 (snapshot)	0.99 (obs) 0.11 (snapshot)