LSXPS J171850.8-390017

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J171850.8-390017 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 87″ away and the nearest good/reasonable source is 4.0′ away.

Detection flag:: Poor
Total exposure:: 62 ks
RA (J2000):: 17^h 18^m 50.89^s=259.7120°
Dec (J2000):: -39° 00′ 17.9″=-39.0050°
Err₉₀:: 4.5′′(XRT+2MASS)
l:: +348° 32′ 36.7″=348.5435°
b:: -00° 51′ 59.4″=-0.8665°
Mean count rate: 0.00 (+3.14, -0.00) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=0.1 (±0.4)
HR2=-0.2 (±0.4)
Observed between:: 2007-02-16 13:23 and 2023-08-02 00:36
Present in:: 29 datasets (total)
1 datasets (with blind detections)
1 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 639545

Nearest neighbour

LSXPS J171843.5-390037 — 87″ away

Nearest 'OK' neighbour

LSXPS J171832.5-385830 — 4.0′ away

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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 (+3.14, -0.00) ×10^-4	0.00 (+2.12, -0.00) ×10^-4	4.4 (+21.5, -4.4) ×10^-5	0.00 (+1.86, -0.00) ×10^-4
Peak rate (ct s^-1)	0.00 (+3.14, -0.00) ×10^-4	0.00 (+2.12, -0.00) ×10^-4	4.4 (+21.5, -4.4) ×10^-5	0.00 (+1.86, -0.00) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 7.76× 10^-4	< 8.65× 10^-4	< 7.32× 10^-4
Counts detected	19	6	7	6
BG counts	20.63	6.503	6.389	7.724
Corr fact	4.48	4.48	4.48	4.48
P_const,χ	<10^-16 (obs) 0.39 (snapshot)	<10^-16 (obs) 5.88×10^-2 (snapshot)	<10^-16 (obs) 0.92 (snapshot)	<10^-16 (obs) 0.78 (snapshot)