LSXPS J173927.6-272112

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J173927.6-272112 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 14″ away and the nearest good/reasonable source is 5.3′ away.

Detection flag:: Good
Total exposure:: 11 ks
RA (J2000):: 17^h 39^m 27.61^s=264.8651°
Dec (J2000):: -27° 21′ 12.1″=-27.3534°
Err₉₀:: 3.3′′(XRT+2MASS)
l:: +00° 37′ 51.8″=0.6311°
b:: +01° 59′ 15.5″=+1.9876°
Mean count rate: 4.34 (+1.00, -0.90) ×10^-3 ct s^-1
Galactic N_H: 8.2×10²¹ cm^-2
HRs: HR1=0.775 (+0.225, -0.027)
HR2=0.53 (±0.18)
Observed between:: 2006-05-22 19:06 and 2024-10-24 07:26
Present in:: 85 datasets (total)
30 datasets (with blind detections)
35 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 949155

Nearest neighbour

LSXPS J173927.5-272057 — 14″ away

Nearest 'OK' neighbour

— 5.3′ 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)	4.34 (+1.00, -0.90) ×10^-3	0.00 (+2.39, -0.00) ×10^-4	9 (+5, -4) ×10^-4	3.5 (+0.9, -0.8) ×10^-3
Peak rate (ct s^-1)	2.8 (+2.1, -1.4) ×10^-2	0.00 (+2.39, -0.00) ×10^-4	1.3 (+0.7, -0.6) ×10^-3	2.2 (+2.1, -1.3) ×10^-2
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 1.09× 10^-3	< 2.81× 10^-3	N/A
Counts detected	36	1	9	26
BG counts	8.466	2.398	3.022	3.537
Corr fact	1.76	1.76	1.76	1.76
P_const,χ	2.00×10^-2 (obs) 5.94×10^-2 (snapshot)	2.00×10^-2 (obs) 3.00×10^-15 (snapshot)	2.00×10^-2 (obs) 8.62×10^-2 (snapshot)	2.00×10^-2 (obs) 0.49 (snapshot)