LSXPS J203152.4+373042

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J203152.4+373042 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 38″ away and the nearest good/reasonable source is 2.5′ away.

Detection flag:: Poor
Total exposure:: 42 ks
RA (J2000):: 20^h 31^m 52.43^s=307.9685°
Dec (J2000):: +37° 30′ 42.1″=+37.5117°
Err₉₀:: 11.8′′(XRT+2MASS)
l:: +77° 00′ 21.0″=77.0058°
b:: -01° 15′ 19.8″=-1.2555°
Mean count rate: 2.3 (+1.8, -1.6) ×10^-4 ct s^-1
Galactic N_H: 1.0×10²² cm^-2
HRs: HR1=-0.42 (+0.15, -0.58)
HR2=0.33 (+0.67, -0.19)
Observed between:: 2007-05-16 01:09 and 2023-06-15 02:56
Present in:: 42 datasets (total)
7 datasets (with blind detections)
8 datasets (count-rate detections)
External catalogue matches:: 12
Search Vizier | Simbad.
LSXPS ID: 1085623

Nearest neighbour

LSXPS J203149.3+373055 — 38″ away

Nearest 'OK' neighbour

LSXPS J203157.9+373254 — 2.5′ away

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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)	2.3 (+1.8, -1.6) ×10^-4	1.35 (+1.13, -0.90) ×10^-4	1.5 (+9.3, -1.5) ×10^-5	5.4 (+13.3, -5.4) ×10^-5
Peak rate (ct s^-1)	2.9 (+1.9, -1.4) ×10^-2	3.1 (+1.9, -1.4) ×10^-2	1.5 (+9.3, -1.5) ×10^-5	5.4 (+13.3, -5.4) ×10^-5
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 8.73× 10^-4	N/A	< 3.79× 10^-4	< 5.77× 10^-4
Counts detected	25	8	4	13
BG counts	18.92	4.369	3.589	11.56
Corr fact	1.57	1.57	1.57	1.57
P_const,χ	0.13 (obs) 8.02×10^-2 (snapshot)	0.13 (obs) 6.66×10^-8 (snapshot)	0.13 (obs) 1.00 (snapshot)	0.13 (obs) 0.90 (snapshot)