LSXPS J175027.4-312455

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J175027.4-312455 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.2′ away and the nearest good/reasonable source is 2.7′ away.

Detection flag:: Good
Total exposure:: 58 ks
RA (J2000):: 17^h 50^m 27.44^s=267.6143°
Dec (J2000):: -31° 24′ 55.0″=-31.4153°
Err₉₀:: 3.9′′(XRT+2MASS)
l:: +358° 24′ 59.3″=358.4165°
b:: -02° 10′ 31.4″=-2.1754°
Mean count rate: 5.5 (+27.5, -5.5) ×10^-5 ct s^-1
Galactic N_H: 7.5×10²¹ cm^-2
HRs: HR1=-0.00 (+1.00, -0.42)
HR2=0.769 (+0.231, -0.059)
Observed between:: and 2024-05-07 20:29
Present in:: 90 datasets (total)
28 datasets (with blind detections)
28 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 827567

Nearest neighbour

LSXPS J175019.7-312619 — 2.2′ away

Nearest 'OK' neighbour

LSXPS J175040.1-312515 — 2.7′ away

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

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)	5.5 (+27.5, -5.5) ×10^-5	0.00 (+1.10, -0.00) ×10^-4	0.00 (+1.12, -0.00) ×10^-4	4.0 (+2.4, -2.1) ×10^-4
Peak rate (ct s^-1)	3.0 (+2.2, -2.0) ×10^-4	0.00 (+1.10, -0.00) ×10^-4	0.00 (+1.12, -0.00) ×10^-4	5.5 (+1.9, -1.6) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 1.02× 10^-3	< 4.48× 10^-4	< 4.61× 10^-4	N/A
Counts detected	34	5	6	23
BG counts	32.82	6.979	8.672	14.37
Corr fact	2.16	2.16	2.16	2.16
P_const,χ	2.47×10^-2 (obs) 0.12 (snapshot)	2.47×10^-2 (obs) 0.78 (snapshot)	2.47×10^-2 (obs) <10^-16 (snapshot)	2.47×10^-2 (obs) 5.35×10^-2 (snapshot)