LSXPS J171957.9-385550

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J171957.9-385550 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 74″ away and the nearest good/reasonable source is 3.4′ away.

Detection flag:: Good
Total exposure:: 58 ks
RA (J2000):: 17^h 19^m 57.97^s=259.9915°
Dec (J2000):: -38° 55′ 50.7″=-38.9307°
Err₉₀:: 4.2′′(XRT+2MASS)
l:: +348° 43′ 44.3″=348.7290°
b:: -01° 00′ 07.1″=-1.0020°
Mean count rate: 1.62 (+1.10, -0.97) ×10^-3 ct s^-1
Galactic N_H: 1.1×10²² cm^-2
HRs: HR1=0.32 (+0.33, -0.23)
HR2=0.14 (+0.24, -0.22)
Observed between:: 2009-02-10 01:26 and 2023-08-02 00:39
Present in:: 30 datasets (total)
3 datasets (with blind detections)
4 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 667677

Nearest neighbour

LSXPS J172004.0-385614 — 74″ away

Nearest 'OK' neighbour

LSXPS J171941.4-385441 — 3.4′ 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)	1.62 (+1.10, -0.97) ×10^-3	1.8 (+610.9, -1.8) ×10^-6	6 (+6, -5) ×10^-4	9 (+8, -6) ×10^-4
Peak rate (ct s^-1)	1.1 (+0.7, -0.5) ×10^-2	1.8 (+610.9, -1.8) ×10^-6	6 (+6, -5) ×10^-4	8 (+7, -4) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 2.23× 10^-3	< 3.24× 10^-3	< 3.76× 10^-3
Counts detected	23	4	8	11
BG counts	15.78	3.992	5.134	7.042
Corr fact	13.22	13.22	13.22	13.22
P_const,χ	1.29×10^-5 (obs) 8.78×10^-2 (snapshot)	1.29×10^-5 (obs) 0.90 (snapshot)	1.29×10^-5 (obs) 0.65 (snapshot)	1.29×10^-5 (obs) 4.04×10^-2 (snapshot)