LSXPS J173952.3-283141

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J173952.3-283141 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 13″ away and the nearest good/reasonable source is 71″ away.

Detection flag:: Poor
Total exposure:: 26 ks
RA (J2000):: 17^h 39^m 52.38^s=264.9683°
Dec (J2000):: -28° 31′ 41.3″=-28.5281°
Err₉₀:: 1.0′′(XRT+2MASS)
l:: +359° 41′ 02.5″=359.6840°
b:: +01° 17′ 09.7″=+1.2860°
Mean count rate: 0.00 (+9.97, -0.00) ×10^-4 ct s^-1
Galactic N_H: 9.5×10²¹ cm^-2
HRs: HR1=0.7636 (+0.2364, +0.0019)
HR2=0.59 (+0.20, -0.23)
Observed between:: and 2023-10-31 13:20
Present in:: 98 datasets (total)
1 datasets (with blind detections)
5 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 412368

Nearest neighbour

LSXPS J173952.0-283128 — 13″ away

Nearest 'OK' neighbour

LSXPS J173947.3-283206 — 71″ 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)	0.00 (+9.97, -0.00) ×10^-4	0.00 (+3.20, -0.00) ×10^-4	0.00 (+9.55, -0.00) ×10^-4	0.00 (+1.51, -0.00) ×10^-3
Peak rate (ct s^-1)	0.139 (+0.029, -0.026)	0.00 (+3.20, -0.00) ×10^-4	4.6 (+2.9, -2.1) ×10^-2	0.118 (+0.026, -0.024)
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 4.25× 10^-3	< 1.20× 10^-3	N/A	< 5.28× 10^-3
Counts detected	323	4	75	244
BG counts	366.1	4.359	79.03	254.7
Corr fact	1.51	1.51	1.51	1.51
P_const,χ	0.58 (obs) 0.00 (snapshot)	0.58 (obs) 1.00 (snapshot)	0.58 (obs) 7.12×10^-3 (snapshot)	0.58 (obs) 1.97×10^-11 (snapshot)