LSXPS J174937.0-291736

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174937.0-291736 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 73″ away and the nearest good/reasonable source is 4.7′ away.

Detection flag:: Good, but may be affected by, or due to, stray light.
Total exposure:: 130 ks
RA (J2000):: 17^h 49^m 37.05^s=267.4044°
Dec (J2000):: -29° 17′ 36.4″=-29.2934°
Err₉₀:: 4.4′′(XRT+2MASS)
l:: +00° 08′ 45.7″=0.1460°
b:: -00° 55′ 55.2″=-0.9320°
Mean count rate: 9 (±4) ×10^-4 ct s^-1
Galactic N_H: 9.7×10²¹ cm^-2
HRs: HR1=0.702 (+0.298, -0.087)
HR2=0.44 (+0.16, -0.17)
Observed between:: and 2023-02-23 20:46
Present in:: 109 datasets (total)
12 datasets (with blind detections)
22 datasets (count-rate detections)
External catalogue matches:: 4
Search Vizier | Simbad.
LSXPS ID: 516778

Nearest neighbour

LSXPS J174941.7-291656 — 73″ away

Nearest 'OK' neighbour

LSXPS J174918.1-291522 — 4.7′ 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)	9 (±4) ×10^-4	0.00 (+1.02, -0.00) ×10^-4	2.3 (+1.9, -1.7) ×10^-4	7.5 (+3.2, -3.0) ×10^-4
Peak rate (ct s^-1)	8.3 (+2.9, -2.7) ×10^-4	0.00 (+1.02, -0.00) ×10^-4	6.3 (+1.8, -1.6) ×10^-4	1.55 (+0.26, -0.24) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 4.01× 10^-4	< 9.13× 10^-4	< 1.72× 10^-3
Counts detected	119	9	33	77
BG counts	92.82	11.53	26.54	55.80
Corr fact	2.01	2.01	2.01	2.01
P_const,χ	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 0.90 (snapshot)	1.00 (obs) 6.23×10^-2 (snapshot)	1.00 (obs) 0.83 (snapshot)