LSXPS J194222.7+205734

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J194222.7+205734 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.7′ away and the nearest good/reasonable source is 3.7′ away.

Detection flag:: Poor
Total exposure:: 12 ks
RA (J2000):: 19^h 42^m 22.78^s=295.5949°
Dec (J2000):: +20° 57′ 34.3″=+20.9595°
Err₉₀:: 4.6′′(XRT+2MASS)
l:: +57° 16′ 54.9″=57.2819°
b:: -01° 09′ 07.5″=-1.1521°
Mean count rate: 1.5 (+3.3, -1.5) ×10^-4 ct s^-1
Galactic N_H: 9.5×10²¹ cm^-2
HRs: HR1=-0.33 (+0.20, -0.67)
HR2=0.1 (+0.9, -0.4)
Observed between:: 2006-10-10 04:33 and 2024-09-19 23:16
Present in:: 12 datasets (total)
2 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 929577

Nearest neighbour

LSXPS J194214.3+205546 — 2.7′ away

Nearest 'OK' neighbour

LSXPS J194218.5+205401 — 3.7′ 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)	1.5 (+3.3, -1.5) ×10^-4	1.2 (+2.7, -1.2) ×10^-4	1.9 (+20.6, -1.9) ×10^-5	1.8 (+25.3, -1.8) ×10^-5
Peak rate (ct s^-1)	5 (+5, -4) ×10^-4	1.2 (+2.7, -1.2) ×10^-4	1.9 (+20.6, -1.9) ×10^-5	1.8 (+25.3, -1.8) ×10^-5
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 1.29× 10^-3	< 9.05× 10^-4	< 1.03× 10^-3
Counts detected	7	4	1	2
BG counts	5.737	3.044	0.848	1.855
Corr fact	1.55	1.55	1.55	1.55
P_const,χ	0.94 (obs) 0.23 (snapshot)	0.94 (obs) 3.92×10^-3 (snapshot)	0.94 (obs) 0.88 (snapshot)	0.94 (obs) 0.67 (snapshot)