LSXPS J173952.0-283128

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J173952.0-283128 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 73″ away.

Detection flag:: Poor
Total exposure:: 28 ks
RA (J2000):: 17^h 39^m 52.07^s=264.9669°
Dec (J2000):: -28° 31′ 28.4″=-28.5246°
Err₉₀:: 4.6′′(XRT+2MASS)
l:: +359° 41′ 11.2″=359.6865°
b:: +01° 17′ 20.0″=+1.2889°
Mean count rate: 0.00 (+1.17, -0.00) ×10^-3 ct s^-1
Galactic N_H: 9.5×10²¹ cm^-2
HRs: HR1=0.864 (+0.136, -0.021)
HR2=0.48 (+0.16, -0.13)
Observed between:: and 2025-02-11 08:06
Present in:: 94 datasets (total)
10 datasets (with blind detections)
17 datasets (count-rate detections)
External catalogue matches:: 4
Search Vizier | Simbad.
LSXPS ID: 528001

Nearest neighbour

LSXPS J173952.3-283141 — 13″ away

Nearest 'OK' neighbour

LSXPS J173947.3-283206 — 73″ 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 (+1.17, -0.00) ×10^-3	6 (+38, -6) ×10^-5	0.00 (+1.23, -0.00) ×10^-3	0.00 (+1.19, -0.00) ×10^-3
Peak rate (ct s^-1)	0.22 (±0.06)	6 (+38, -6) ×10^-5	7.8 (+3.5, -2.8) ×10^-2	0.19 (+0.06, -0.05)
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 5.09× 10^-3	< 1.54× 10^-3	N/A	< 4.96× 10^-3
Counts detected	400	5	99	304
BG counts	453.3	4.554	103.8	341.2
Corr fact	1.73	1.73	1.73	1.73
P_const,χ	0.15 (obs) <10^-16 (snapshot)	7.36×10^-6 (obs) 1.00 (snapshot)	7.36×10^-6 (obs) 2.00×10^-6 (snapshot)	7.36×10^-6 (obs) <10^-16 (snapshot)