LSXPS J175049.0-290758

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J175049.0-290758 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 56″ away.

Detection flag:: Good
Total exposure:: 151 ks
RA (J2000):: 17^h 50^m 49.06^s=267.7044°
Dec (J2000):: -29° 07′ 58.5″=-29.1329°
Err₉₀:: 4.5′′(XRT+2MASS)
l:: +00° 25′ 05.4″=0.4182°
b:: -01° 04′ 28.4″=-1.0745°
Mean count rate: 5.4 (+2.2, -2.1) ×10^-4 ct s^-1
Galactic N_H: 9.6×10²¹ cm^-2
HRs: HR1=0.40 (+0.22, -0.26)
HR2=-0.33 (+0.31, -0.25)
Observed between:: and 2023-02-23 20:46
Present in:: 129 datasets (total)
28 datasets (with blind detections)
34 datasets (count-rate detections)
External catalogue matches:: 7
Search Vizier | Simbad.
LSXPS ID: 526858

Nearest neighbour

LSXPS J175044.8-290811 — 56″ away

Nearest 'OK' neighbour

LSXPS J175044.8-290811 — 56″ 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)	5.4 (+2.2, -2.1) ×10^-4	1.5 (+1.0, -0.9) ×10^-4	3.3 (+1.5, -1.4) ×10^-4	5.4 (+11.5, -5.4) ×10^-5
Peak rate (ct s^-1)	4.6 (+2.7, -2.1) ×10^-3	2.5 (+2.4, -1.5) ×10^-2	7.3 (+1.6, -1.5) ×10^-4	3.8 (+2.3, -1.7) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 4.86× 10^-4	< 7.98× 10^-4	< 4.92× 10^-4
Counts detected	113	23	51	39
BG counts	86.28	15.87	34.86	36.36
Corr fact	1.59	1.59	1.59	1.59
P_const,χ	0.55 (obs) 0.85 (snapshot)	0.55 (obs) 5.92×10^-3 (snapshot)	0.55 (obs) 0.54 (snapshot)	0.55 (obs) 0.80 (snapshot)