LSXPS J174152.8-274542

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174152.8-274542 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 36″ away and the nearest good/reasonable source is 4.5′ away.

Detection flag:: Reasonable, but may be affected by, or due to, stray light.
Total exposure:: 79 ks
RA (J2000):: 17^h 41^m 52.88^s=265.4703°
Dec (J2000):: -27° 45′ 42.9″=-27.7619°
Err₉₀:: 6.1′′(XRT+2MASS)
l:: +00° 34′ 07.2″=0.5687°
b:: +01° 18′ 58.0″=+1.3161°
Mean count rate: 0.00 (+1.01, -0.00) ×10^-4 ct s^-1
Galactic N_H: 9.3×10²¹ cm^-2
HRs: HR1=0.0 (+0.7, -0.5)
HR2=-0.39 (+0.17, -0.61)
Observed between:: 2005-10-03 17:00 and 2024-04-04 08:19
Present in:: 120 datasets (total)
1 datasets (with blind detections)
1 datasets (count-rate detections)
External catalogue matches:: 4
Search Vizier | Simbad.
LSXPS ID: 530021

Nearest neighbour

LSXPS J174153.9-274509 — 36″ away

Nearest 'OK' neighbour

LSXPS J174138.6-274232 — 4.5′ 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)	0.00 (+1.01, -0.00) ×10^-4	3 (+7, -3) ×10^-5	0.00 (+1.02, -0.00) ×10^-4	0.00 (+5.46, -0.00) ×10^-5
Peak rate (ct s^-1)	0.00 (+1.01, -0.00) ×10^-4	3 (+7, -3) ×10^-5	1.89 (+1.02, -0.88) ×10^-4	0.00 (+5.46, -0.00) ×10^-5
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 4.06× 10^-4	< 3.34× 10^-4	N/A	< 2.43× 10^-4
Counts detected	52	13	22	17
BG counts	62.77	11.41	23.54	27.66
Corr fact	1.70	1.70	1.70	1.70
P_const,χ	<10^-16 (obs) 0.36 (snapshot)	<10^-16 (obs) 0.80 (snapshot)	<10^-16 (obs) <10^-16 (snapshot)	<10^-16 (obs) 0.55 (snapshot)