LSXPS J174156.2-280202

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174156.2-280202 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 3″ away and the nearest good/reasonable source is 7″ away.

Detection flag:: Good
Total exposure:: 24 ks
RA (J2000):: 17^h 41^m 56.29^s=265.4846°
Dec (J2000):: -28° 02′ 02.9″=-28.0341°
Err₉₀:: 1.0′′(XRT+2MASS)
l:: +00° 20′ 38.3″=0.3440°
b:: +01° 09′ 42.6″=+1.1618°
Mean count rate: 0.00 (+2.94, -0.00) ×10^-3 ct s^-1
Galactic N_H: 9.4×10²¹ cm^-2
HRs: HR1=0.890 (+0.110, -0.022)
HR2=0.48 (+0.16, -0.15)
Observed between:: and 2023-07-15 14:19
Present in:: 89 datasets (total)
1 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 378666

Nearest neighbour

LSXPS J174156.3-280206 — 3″ away

Nearest 'OK' neighbour

— 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)	0.00 (+2.94, -0.00) ×10^-3	0.00 (+5.46, -0.00) ×10^-4	0.00 (+1.73, -0.00) ×10^-3	0.00 (+2.81, -0.00) ×10^-3
Peak rate (ct s^-1)	0.130 (±0.005)	1.3 (+0.6, -0.5) ×10^-3	3.71 (±0.25) ×10^-2	9.4 (±0.4) ×10^-2
Detected?	Yes	Yes	Yes	Yes
3 σ UL (ct s^-1)	N/A	N/A	N/A	N/A
Counts detected	747	10	207	530
BG counts	775.5	11.30	219.3	547.1
Corr fact	1.45	1.44	1.45	1.45
P_const,χ	1.00 (obs) 1.00 (snapshot)	1.00 (obs) <10^-16 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 1.00 (snapshot)