LSXPS J202939.9+410615

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J202939.9+410615 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 62″ away and the nearest good/reasonable source is 9.8′ away.

Detection flag:: Poor, but may be affected by, or due to, stray light.
Total exposure:: 34 ks
RA (J2000):: 20^h 29^m 39.93^s=307.4164°
Dec (J2000):: +41° 06′ 15.6″=+41.1043°
Err₉₀:: 9.9′′(Star trackers)
l:: +79° 39′ 22.3″=79.6562°
b:: +01° 12′ 26.7″=+1.2074°
Mean count rate: 0.00 (+2.70, -0.00) ×10^-3 ct s^-1
Galactic N_H: 1.3×10²² cm^-2
HRs: HR1=0.43 (+0.29, -0.17)
HR2=0.75 (+0.08, -0.07)
Observed between:: 2005-01-04 01:30 and 2024-09-14 18:49
Present in:: 28 datasets (total)
1 datasets (with blind detections)
13 datasets (count-rate detections)
External catalogue matches:: 7
Search Vizier | Simbad.
LSXPS ID: 788913

Nearest neighbour

LSXPS J202935.0+410546 — 62″ away

Nearest 'OK' neighbour

LSXPS J203029.1+410307 — 9.8′ 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 (+2.70, -0.00) ×10^-3	4.4 (+17.0, -4.4) ×10^-4	0.00 (+2.42, -0.00) ×10^-3	0.00 (+2.54, -0.00) ×10^-3
Peak rate (ct s^-1)	0.00 (+2.70, -0.00) ×10^-3	4.4 (+17.0, -4.4) ×10^-4	2.45 (+1.03, -0.83) ×10^-3	2.22 (+0.27, -0.25) ×10^-2
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 1.24× 10^-2	< 7.37× 10^-3	< 9.00× 10^-3	N/A
Counts detected	95	4	11	80
BG counts	131.5	3.378	12.77	113.4
Corr fact	25.53	25.53	25.53	25.53
P_const,χ	0.24 (obs) 0.59 (snapshot)	0.24 (obs) 1.00 (snapshot)	0.24 (obs) 1.00 (snapshot)	<10^-16 (obs) 0.35 (snapshot)