LSXPS J203400.3+411437

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J203400.3+411437 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 35″ away and the nearest good/reasonable source is 43″ away.

Detection flag:: Reasonable, but may be affected by, or due to, stray light.
Total exposure:: 67 ks
RA (J2000):: 20^h 34^m 00.33^s=308.5014°
Dec (J2000):: +41° 14′ 37.9″=+41.2439°
Err₉₀:: 6.0′′(XRT+2MASS)
l:: +80° 15′ 07.5″=80.2521°
b:: +00° 37′ 54.1″=+0.6317°
Mean count rate: 0.00 (+7.91, -0.00) ×10^-5 ct s^-1
Galactic N_H: 1.2×10²² cm^-2
HRs: HR1=0.50 (+0.50, -0.06)
HR2=-0.2 (+0.3, -0.8)
Observed between:: 2005-01-04 01:30 and 2023-09-09 02:16
Present in:: 75 datasets (total)
1 datasets (with blind detections)
21 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 640981

Nearest neighbour

LSXPS J203401.7+411406 — 35″ away

Nearest 'OK' neighbour

LSXPS J203356.6+411424 — 43″ away

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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)	0.00 (+7.91, -0.00) ×10^-5	0.00 (+4.16, -0.00) ×10^-5	8.4 (+101.2, -8.4) ×10^-6	0.00 (+6.79, -0.00) ×10^-5
Peak rate (ct s^-1)	0.00 (+7.91, -0.00) ×10^-5	0.00 (+4.16, -0.00) ×10^-5	8.4 (+101.2, -8.4) ×10^-6	7.6 (+3.1, -2.5) ×10^-3
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 3.56× 10^-4	< 1.90× 10^-4	< 3.60× 10^-4	N/A
Counts detected	54	4	15	35
BG counts	76.98	8.893	14.64	53.80
Corr fact	1.57	1.57	1.57	1.57
P_const,χ	<10^-16 (obs) 8.10×10^-13 (snapshot)	<10^-16 (obs) 1.00 (snapshot)	<10^-16 (obs) 1.00 (snapshot)	<10^-16 (obs) 1.00 (snapshot)