LSXPS J173734.7-274101

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J173734.7-274101 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 8.3′ away and the nearest good/reasonable source is 16.0′ away.

Detection flag:: Good
Total exposure:: 14 ks
RA (J2000):: 17^h 37^m 34.75^s=264.3948°
Dec (J2000):: -27° 41′ 01.5″=-27.6838°
Err₉₀:: 6.5′′(XRT+2MASS)
l:: +00° 07′ 43.7″=0.1288°
b:: +02° 09′ 51.1″=+2.1642°
Mean count rate: 1.3 (+0.6, -0.5) ×10^-2 ct s^-1
Galactic N_H: 7.1×10²¹ cm^-2
HRs: HR1=0.37 (+0.63, -0.19)
HR2=0.67 (+0.33, -0.08)
Observed between:: and 2024-10-24 07:26
Present in:: 21 datasets (total)
10 datasets (with blind detections)
16 datasets (count-rate detections)
External catalogue matches:: 10
Search Vizier | Simbad.
LSXPS ID: 706678

Nearest neighbour

LSXPS J173803.7-274619 — 8.3′ away

Nearest 'OK' neighbour

LSXPS J173846.6-273956 — 16.0′ 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)	1.3 (+0.6, -0.5) ×10^-2	0.00 (+2.44, -0.00) ×10^-3	1.3 (+3.1, -1.3) ×10^-3	1.2 (+0.6, -0.5) ×10^-2
Peak rate (ct s^-1)	1.3 (+0.6, -0.5) ×10^-2	0.00 (+2.44, -0.00) ×10^-3	1.3 (+3.1, -1.3) ×10^-3	1.2 (+0.6, -0.5) ×10^-2
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: Yes
3 σ UL (ct s^-1)	N/A	< 1.23× 10^-2	< 1.63× 10^-2	< 3.45× 10^-2
Counts detected	7	0	1	6
BG counts	0.837	0.125	0.373	0.361
Corr fact	2.57	2.57	2.57	2.57
P_const,χ	0.21 (obs) 0.66 (snapshot)	0.21 (obs) 1.00 (snapshot)	0.21 (obs) 0.12 (snapshot)	0.21 (obs) 0.54 (snapshot)