LSXPS J202349.9+374304

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J202349.9+374304 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 3.2′ away.

Detection flag:: Poor
Total exposure:: 25 ks
RA (J2000):: 20^h 23^m 49.99^s=305.9583°
Dec (J2000):: +37° 43′ 04.6″=+37.7180°
Err₉₀:: 6.2′′(XRT+2MASS)
l:: +76° 14′ 41.6″=76.2449°
b:: +00° 09′ 30.2″=+0.1584°
Mean count rate: 5 (+6, -5) ×10^-4 ct s^-1
Galactic N_H: 1.2×10²² cm^-2
HRs: HR1=-0.49 (+0.13, -0.51)
HR2=-0.07 (+0.30, -0.93)
Observed between:: 2005-08-05 21:36 and 2025-02-06 23:06
Present in:: 38 datasets (total)
1 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 1025749

Nearest neighbour

LSXPS J202406.2+374255 — 3.2′ away

Nearest 'OK' neighbour

LSXPS J202406.2+374255 — 3.2′ 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)	5 (+6, -5) ×10^-4	5 (+5, -4) ×10^-4	1.9 (+47.7, -1.9) ×10^-5	0.00 (+4.34, -0.00) ×10^-4
Peak rate (ct s^-1)	4.4 (+3.9, -3.0) ×10^-4	2.9 (+2.2, -1.5) ×10^-3	1.9 (+47.7, -1.9) ×10^-5	0.00 (+4.34, -0.00) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 2.86× 10^-3	< 1.90× 10^-3	< 1.81× 10^-3
Counts detected	10	6	2	2
BG counts	7.707	3.916	1.914	2.847
Corr fact	5.79	5.79	5.79	5.79
P_const,χ	<10^-16 (obs) 0.17 (snapshot)	<10^-16 (obs) 6.21×10^-4 (snapshot)	<10^-16 (obs) 0.32 (snapshot)	<10^-16 (obs) 8.75×10^-2 (snapshot)