LSXPS J203340.9+411445

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J203340.9+411445 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 21″ away and the nearest good/reasonable source is 72″ away.

Detection flag:: Reasonable
Total exposure:: 96 ks
RA (J2000):: 20^h 33^m 41.00^s=308.4208°
Dec (J2000):: +41° 14′ 45.1″=+41.2459°
Err₉₀:: 4.2′′(XRT+2MASS)
l:: +80° 13′ 03.3″=80.2176°
b:: +00° 40′ 53.5″=+0.6815°
Mean count rate: 6.9 (+2.3, -2.2) ×10^-4 ct s^-1
Galactic N_H: 1.2×10²² cm^-2
HRs: HR1=0.846 (+0.154, -0.022)
HR2=0.45 (±0.15)
Observed between:: 2005-01-04 01:30 and 2024-01-10 22:52
Present in:: 74 datasets (total)
3 datasets (with blind detections)
12 datasets (count-rate detections)
External catalogue matches:: 10
Search Vizier | Simbad.
LSXPS ID: 674189

Nearest neighbour

— 21″ away

Nearest 'OK' neighbour

LSXPS J203343.4+411338 — 72″ away

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

This source is in a field with stray light; however, this should have been correctly handled.

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)	6.9 (+2.3, -2.2) ×10^-4	0.00 (+4.03, -0.00) ×10^-5	1.19 (+1.08, -0.97) ×10^-4	6.4 (+1.9, -1.7) ×10^-4
Peak rate (ct s^-1)	8.6 (+2.3, -2.1) ×10^-4	0.00 (+4.03, -0.00) ×10^-5	4.7 (+1.4, -1.2) ×10^-4	9.9 (+1.5, -1.4) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: Yes
3 σ UL (ct s^-1)	N/A	< 1.85× 10^-4	< 5.34× 10^-4	< 1.24× 10^-3
Counts detected	107	6	32	69
BG counts	75.09	13.16	26.47	39.06
Corr fact	2.08	2.08	2.08	2.08
P_const,χ	0.97 (obs) 0.87 (snapshot)	0.97 (obs) <10^-16 (snapshot)	0.97 (obs) 0.71 (snapshot)	0.97 (obs) 0.89 (snapshot)