LSXPS J173812.5-271113

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J173812.5-271113 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 12″ away and the nearest good/reasonable source is 4.7′ away.

Detection flag:: Good
Total exposure:: 15 ks
RA (J2000):: 17^h 38^m 12.56^s=264.5524°
Dec (J2000):: -27° 11′ 13.3″=-27.1870°
Err₉₀:: 3.6′′(XRT+2MASS)
l:: +00° 37′ 25.5″=0.6237°
b:: +02° 18′ 41.3″=+2.3115°
Mean count rate: 5.6 (+1.5, -1.4) ×10^-3 ct s^-1
Galactic N_H: 7.0×10²¹ cm^-2
HRs: HR1=0.55 (+0.23, -0.21)
HR2=-0.10 (+0.19, -0.21)
Observed between:: and 2024-10-24 07:26
Present in:: 19 datasets (total)
2 datasets (with blind detections)
10 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 824870

Nearest neighbour

LSXPS J173812.1-271124 — 12″ away

Nearest 'OK' neighbour

LSXPS J173811.9-270633 — 4.7′ away

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This source is in a field with stray light; however, this should have been correctly handled.

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)	5.6 (+1.5, -1.4) ×10^-3	1.0 (+0.7, -0.5) ×10^-3	3.48 (+1.07, -0.91) ×10^-3	2.8 (+1.0, -0.8) ×10^-3
Peak rate (ct s^-1)	5.3 (+2.9, -2.1) ×10^-2	4.5 (+4.3, -2.6) ×10^-3	3.2 (+2.3, -1.6) ×10^-2	2.1 (+2.0, -1.2) ×10^-2
Detected?	Yes	Blind: No Retrospective: No	Yes	Yes
3 σ UL (ct s^-1)	N/A	< 3.45× 10^-3	N/A	N/A
Counts detected	39	6	18	15
BG counts	14.73	1.536	2.951	2.989
Corr fact	1.81	1.81	1.81	1.81
P_const,χ	4.01×10^-11 (obs) 2.73×10^-5 (snapshot)	4.01×10^-11 (obs) 0.39 (snapshot)	4.01×10^-11 (obs) 2.21×10^-3 (snapshot)	4.01×10^-11 (obs) 1.66×10^-2 (snapshot)