LSXPS J201949.2+370752

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J201949.2+370752 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 95″ away.

Detection flag:: Good, but may be affected by optical loading.
Total exposure:: 14 ks
RA (J2000):: 20^h 19^m 49.24^s=304.9552°
Dec (J2000):: +37° 07′ 52.8″=+37.1313°
Err₉₀:: 3.4′′(XRT+2MASS)
l:: +75° 18′ 31.8″=75.3088°
b:: +00° 28′ 42.9″=+0.4786°
Mean count rate: 1.22 (±0.13) ×10^-2 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=-0.939 (+0.016, -0.061)
HR2=-0.45 (+0.14, -0.55)
Observed between:: 2005-08-05 21:36 and 2025-01-15 18:36
Present in:: 34 datasets (total)
7 datasets (with blind detections)
17 datasets (count-rate detections)
Possible aliases: LSXPS J201948.4+370758
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 1085710

Nearest neighbour

LSXPS J201956.3+370834 — 95″ away

Nearest 'OK' neighbour

LSXPS J201956.3+370834 — 95″ 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)	1.22 (±0.13) ×10^-2	1.24 (±0.12) ×10^-2	3.4 (+2.8, -2.1) ×10^-4	0.00 (+2.20, -0.00) ×10^-4
Peak rate (ct s^-1)	4.0 (+1.0, -0.8) ×10^-2	4.1 (+1.0, -0.8) ×10^-2	4.2 (+4.0, -2.4) ×10^-3	0.00 (+2.20, -0.00) ×10^-4
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 1.42× 10^-3	< 8.90× 10^-4
Counts detected	124	117	5	2
BG counts	12.32	2.987	1.890	2.463
Corr fact	1.78	1.78	1.78	1.78
P_const,χ	<10^-16 (obs) 2.28×10^-14 (snapshot)	<10^-16 (obs) 3.55×10^-15 (snapshot)	5.22×10^-15 (obs) 0.18 (snapshot)	5.22×10^-15 (obs) 0.65 (snapshot)