LSXPS J174956.8-291759

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174956.8-291759 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 39″ away.

Detection flag:: Good
Total exposure:: 63 ks
RA (J2000):: 17^h 49^m 56.84^s=267.4868°
Dec (J2000):: -29° 17′ 59.5″=-29.2999°
Err₉₀:: 4.4′′(XRT+2MASS)
l:: +00° 10′ 38.9″=0.1775°
b:: -00° 59′ 49.1″=-0.9970°
Mean count rate: 0.00 (+3.57, -0.00) ×10^-4 ct s^-1
Galactic N_H: 9.7×10²¹ cm^-2
HRs: HR1=0.777 (+0.223, -0.043)
HR2=-0.15 (+0.48, -0.29)
Observed between:: and 2023-02-23 20:46
Present in:: 130 datasets (total)
3 datasets (with blind detections)
31 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 349766

Nearest neighbour

LSXPS J174953.9-291811 — 39″ away

Nearest 'OK' neighbour

LSXPS J174953.9-291811 — 39″ 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)	0.00 (+3.57, -0.00) ×10^-4	0.00 (+1.10, -0.00) ×10^-4	4.2 (+2.3, -2.2) ×10^-4	0.00 (+1.83, -0.00) ×10^-4
Peak rate (ct s^-1)	2.6 (±0.5) ×10^-2	0.00 (+1.10, -0.00) ×10^-4	6.6 (+3.4, -2.7) ×10^-3	2.2 (+0.5, -0.4) ×10^-2
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 1.23× 10^-3	< 3.76× 10^-4	N/A	< 7.64× 10^-4
Counts detected	266	12	73	181
BG counts	275.6	12.24	57.45	209.3
Corr fact	1.38	1.38	1.38	1.38
P_const,χ	3.00×10^-4 (obs) 2.37×10^-6 (snapshot)	3.00×10^-4 (obs) 0.97 (snapshot)	3.00×10^-4 (obs) 0.97 (snapshot)	3.00×10^-4 (obs) 2.22×10^-4 (snapshot)