LSXPS J212342.4+340756

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J212342.4+340756 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 44″ away and the nearest good/reasonable source is 45″ away.

Detection flag:: Poor
Total exposure:: 263 ks
RA (J2000):: 21^h 23^m 42.41^s=320.9267°
Dec (J2000):: +34° 07′ 56.0″=+34.1322°
Err₉₀:: 4.5′′(XRT+2MASS)
l:: +81° 15′ 29.8″=81.2583°
b:: -11° 26′ 30.7″=-11.4419°
Mean count rate: 0.00 (+5.74, -0.00) ×10^-5 ct s^-1
Galactic N_H: 2.1×10²¹ cm^-2
HRs: HR1=-0.60 (+0.05, -0.40)
HR2=-0.1 (+0.4, -0.9)
Observed between:: and 2024-12-27 07:51
Present in:: 137 datasets (total)
1 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 748080

Nearest neighbour

LSXPS J212340.6+340717 — 44″ away

Nearest 'OK' neighbour

LSXPS J212338.7+340750 — 45″ 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)	0.00 (+5.74, -0.00) ×10^-5	6 (+53, -6) ×10^-6	0.00 (+2.53, -0.00) ×10^-5	0.00 (+2.18, -0.00) ×10^-5
Peak rate (ct s^-1)	2.19 (+1.02, -0.79) ×10^-2	2.21 (+1.02, -0.79) ×10^-2	0.00 (+2.53, -0.00) ×10^-5	0.00 (+2.18, -0.00) ×10^-5
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.83× 10^-4	< 9.32× 10^-5	< 8.98× 10^-5
Counts detected	102	64	16	22
BG counts	107.0	63.02	18.26	29.50
Corr fact	1.39	1.39	1.39	1.39
P_const,χ	6.32×10^-2 (obs) 3.41×10^-8 (snapshot)	6.32×10^-2 (obs) 1.43×10^-8 (snapshot)	6.32×10^-2 (obs) 1.13×10^-4 (snapshot)	6.32×10^-2 (obs) 1.00 (snapshot)