LSXPS J203533.4+410656

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J203533.4+410656 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 32″ away and the nearest good/reasonable source is 8.8′ away.

Detection flag:: Reasonable, but may be affected by, or due to, stray light.
Total exposure:: 12 ks
RA (J2000):: 20^h 35^m 33.49^s=308.8896°
Dec (J2000):: +41° 06′ 56.5″=+41.1157°
Err₉₀:: 4.5′′(XRT+2MASS)
l:: +80° 19′ 27.5″=80.3243°
b:: +00° 19′ 15.4″=+0.3209°
Mean count rate: 0.00 (+8.38, -0.00) ×10^-4 ct s^-1
Galactic N_H: 1.2×10²² cm^-2
HRs: HR1=0.42 (+0.58, -0.13)
HR2=-0.1 (+0.4, -0.9)
Observed between:: and 2024-08-19 18:56
Present in:: 45 datasets (total)
9 datasets (with blind detections)
25 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 345425

Nearest neighbour

LSXPS J203535.1+410723 — 32″ away

Nearest 'OK' neighbour

LSXPS J203553.0+411457 — 8.8′ 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 (+8.38, -0.00) ×10^-4	0.00 (+4.09, -0.00) ×10^-4	4 (+5, -4) ×10^-4	0.00 (+6.73, -0.00) ×10^-4
Peak rate (ct s^-1)	1.81 (+1.25, -0.89) ×10^-2	0.00 (+4.09, -0.00) ×10^-4	4 (+5, -4) ×10^-4	7.0 (+2.9, -2.4) ×10^-3
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 3.43× 10^-3	< 1.74× 10^-3	< 2.82× 10^-3	N/A
Counts detected	24	1	5	18
BG counts	31.55	1.321	3.379	27.06
Corr fact	1.52	1.52	1.52	1.52
P_const,χ	1.00 (obs) <10^-16 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 1.00 (snapshot)