LSXPS J175942.4-233545

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J175942.4-233545 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 44″ away and the nearest good/reasonable source is 2.9′ away.

Detection flag:: Good
Total exposure:: 17 ks
RA (J2000):: 17^h 59^m 42.44^s=269.9268°
Dec (J2000):: -23° 35′ 45.7″=-23.5960°
Err₉₀:: 4.7′′(XRT+2MASS)
l:: +06° 12′ 11.1″=6.2031°
b:: +00° 00′ 01.4″=+0.0004°
Mean count rate: 6 (+5, -4) ×10^-4 ct s^-1
Galactic N_H: 9.9×10²¹ cm^-2
HRs: HR1=0.55 (+0.45, -0.11)
HR2=-0.54 (+0.12, -0.46)
Observed between:: 2007-04-25 13:29 and 2025-07-16 14:56
Present in:: 33 datasets (total)
4 datasets (with blind detections)
4 datasets (count-rate detections)
External catalogue matches:: 8
Search Vizier | Simbad.
LSXPS ID: 333917

Nearest neighbour

— 44″ away

Nearest 'OK' neighbour

LSXPS J175950.1-233800 — 2.9′ 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)	6 (+5, -4) ×10^-4	3.8 (+28.5, -3.8) ×10^-5	6 (±4) ×10^-4	0.00 (+3.05, -0.00) ×10^-4
Peak rate (ct s^-1)	6 (+5, -4) ×10^-4	3.8 (+28.5, -3.8) ×10^-5	10 (±4) ×10^-4	0.00 (+3.05, -0.00) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 2.37× 10^-3	< 1.10× 10^-3	N/A	< 1.07× 10^-3
Counts detected	33	7	19	7
BG counts	26.45	6.582	12.73	7.028
Corr fact	1.64	1.64	1.64	1.64
P_const,χ	0.89 (obs) 0.77 (snapshot)	0.89 (obs) 0.28 (snapshot)	0.89 (obs) 0.76 (snapshot)	0.89 (obs) 0.41 (snapshot)