LSXPS J173722.3-284520

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J173722.3-284520 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 50″ away.

Detection flag:: Reasonable
Total exposure:: 24 ks
RA (J2000):: 17^h 37^m 22.32^s=264.3430°
Dec (J2000):: -28° 45′ 20.3″=-28.7556°
Err₉₀:: 4.7′′(XRT+2MASS)
l:: +359° 11′ 55.1″=359.1987°
b:: +01° 37′ 43.3″=+1.6287°
Mean count rate: 3.5 (+1.5, -1.3) ×10^-3 ct s^-1
Galactic N_H: 8.8×10²¹ cm^-2
HRs: HR1=0.58 (+0.42, -0.12)
HR2=0.20 (+0.25, -0.30)
Observed between:: and 2025-02-11 08:12
Present in:: 81 datasets (total)
2 datasets (with blind detections)
5 datasets (count-rate detections)
External catalogue matches:: 4
Search Vizier | Simbad.
LSXPS ID: 520900

Nearest neighbour

LSXPS J173726.1-284515 — 50″ away

Nearest 'OK' neighbour

LSXPS J173726.1-284515 — 50″ away

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This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.

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)	3.5 (+1.5, -1.3) ×10^-3	0.00 (+6.75, -0.00) ×10^-4	1.3 (+1.0, -0.7) ×10^-3	2.08 (+1.12, -0.91) ×10^-3
Peak rate (ct s^-1)	3.5 (+1.5, -1.3) ×10^-3	0.00 (+6.75, -0.00) ×10^-4	1.3 (+1.0, -0.7) ×10^-3	2.08 (+1.12, -0.91) ×10^-3
Detected?	Blind: No Retrospective: Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 8.56× 10^-3	< 2.65× 10^-3	< 4.83× 10^-3	N/A
Counts detected	19	2	7	10
BG counts	8.050	2.133	2.803	3.454
Corr fact	3.27	3.27	3.27	3.27
P_const,χ	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 3.18×10^-14 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 1.00 (snapshot)