LSXPS J174539.8-301816

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174539.8-301816 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 2.1′ away and the nearest good/reasonable source is 6.3′ away.

Detection flag:: Reasonable
Total exposure:: 66 ks
RA (J2000):: 17^h 45^m 39.80^s=266.4159°
Dec (J2000):: -30° 18′ 16.2″=-30.3045°
Err₉₀:: 5.8′′(XRT+2MASS)
l:: +358° 50′ 12.8″=358.8369°
b:: -00° 43′ 15.2″=-0.7209°
Mean count rate: 4 (±3) ×10^-4 ct s^-1
Galactic N_H: 1.0×10²² cm^-2
HRs: HR1=-0.0 (+0.4, -1.0)
HR2=0.872 (+0.128, -0.024)
Observed between:: and 2023-03-30 22:19
Present in:: 119 datasets (total)
1 datasets (with blind detections)
45 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 338721

Nearest neighbour

LSXPS J174531.5-301705 — 2.1′ away

Nearest 'OK' neighbour

LSXPS J174517.8-302223 — 6.3′ 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)	4 (±3) ×10^-4	0.00 (+1.20, -0.00) ×10^-4	0.00 (+1.14, -0.00) ×10^-4	6 (±3) ×10^-4
Peak rate (ct s^-1)	4 (±3) ×10^-4	0.00 (+1.20, -0.00) ×10^-4	0.00 (+1.14, -0.00) ×10^-4	2.2 (±0.4) ×10^-3
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 1.63× 10^-3	< 4.76× 10^-4	< 4.65× 10^-4	N/A
Counts detected	57	5	5	47
BG counts	47.94	6.571	7.108	34.02
Corr fact	1.78	1.78	1.78	1.78
P_const,χ	0.97 (obs) 8.81×10^-2 (snapshot)	0.97 (obs) 1.00 (snapshot)	0.97 (obs) 0.80 (snapshot)	0.97 (obs) 1.92×10^-2 (snapshot)