LSXPS J174740.6-285021

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174740.6-285021 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 64″ away.

Detection flag:: Reasonable
Total exposure:: 32 ks
RA (J2000):: 17^h 47^m 40.68^s=266.9195°
Dec (J2000):: -28° 50′ 21.8″=-28.8394°
Err₉₀:: 4.2′′(XRT+2MASS)
l:: +00° 18′ 59.8″=0.3166°
b:: -00° 20′ 05.1″=-0.3348°
Mean count rate: 5 (±5) ×10^-4 ct s^-1
Galactic N_H: 1.0×10²² cm^-2
HRs: HR1=-0.3 (+0.3, -0.5)
HR2=0.67 (+0.33, -0.08)
Observed between:: 2005-10-25 20:40 and 2023-05-29 14:07
Present in:: 106 datasets (total)
3 datasets (with blind detections)
13 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 357098

Nearest neighbour

LSXPS J174739.8-284918 — 64″ away

Nearest 'OK' neighbour

LSXPS J174739.8-284918 — 64″ 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 (±5) ×10^-4	3.1 (+2.8, -2.3) ×10^-4	0.00 (+2.70, -0.00) ×10^-4	0.00 (+4.49, -0.00) ×10^-4
Peak rate (ct s^-1)	3.4 (+1.8, -1.4) ×10^-2	3.2 (+1.7, -1.3) ×10^-2	0.00 (+2.70, -0.00) ×10^-4	1.22 (+0.32, -0.28) ×10^-3
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 2.52× 10^-3	N/A	< 9.96× 10^-4	< 1.63× 10^-3
Counts detected	45	9	6	30
BG counts	40.00	5.592	6.586	33.46
Corr fact	3.00	3.00	3.00	3.00
P_const,χ	0.98 (obs) 0.40 (snapshot)	0.98 (obs) 1.00 (snapshot)	0.98 (obs) 1.00 (snapshot)	0.98 (obs) 0.61 (snapshot)