LSXPS J203343.2+413455

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J203343.2+413455 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 39″ away.

Detection flag:: Good
Total exposure:: 21 ks
RA (J2000):: 20^h 33^m 43.23^s=308.4301°
Dec (J2000):: +41° 34′ 55.1″=+41.5820°
Err₉₀:: 3.9′′(XRT+2MASS)
l:: +80° 29′ 29.9″=80.4916°
b:: +00° 52′ 34.5″=+0.8762°
Mean count rate: 4 (+4, -3) ×10^-4 ct s^-1
Galactic N_H: 1.2×10²² cm^-2
HRs: HR1=0.18 (+0.82, -0.27)
HR2=0.0 (+1.0, -0.3)
Observed between:: and 2024-08-01 23:59
Present in:: 37 datasets (total)
4 datasets (with blind detections)
9 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 345323

Nearest neighbour

LSXPS J203343.0+413415 — 39″ away

Nearest 'OK' neighbour

LSXPS J203343.0+413415 — 39″ 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)	4 (+4, -3) ×10^-4	8.7 (+19.4, -8.7) ×10^-5	1.7 (+2.1, -1.6) ×10^-4	8 (+31, -8) ×10^-5
Peak rate (ct s^-1)	1.0 (+0.5, -0.4) ×10^-3	8.7 (+19.4, -8.7) ×10^-5	1.7 (+2.1, -1.6) ×10^-4	6.9 (+3.4, -2.7) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 9.51× 10^-4	< 1.15× 10^-3	N/A
Counts detected	17	3	5	9
BG counts	13.02	2.108	3.269	8.127
Corr fact	1.49	1.49	1.49	1.49
P_const,χ	3.38×10^-2 (obs) 2.04×10^-2 (snapshot)	3.38×10^-2 (obs) 1.00 (snapshot)	3.38×10^-2 (obs) 1.00 (snapshot)	3.38×10^-2 (obs) 6.75×10^-8 (snapshot)