LSXPS J170851.6-264121

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J170851.6-264121 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 89″ away and the nearest good/reasonable source is 4.0′ away.

Detection flag:: Reasonable
Total exposure:: 21 ks
RA (J2000):: 17^h 08^m 51.62^s=257.2151°
Dec (J2000):: -26° 41′ 21.5″=-26.6893°
Err₉₀:: 5.1′′(Star trackers)
l:: +357° 21′ 34.3″=357.3595°
b:: +08° 00′ 32.4″=+8.0090°
Mean count rate: 1.9 (+2.6, -1.9) ×10^-4 ct s^-1
Galactic N_H: 3.6×10²¹ cm^-2
HRs: HR1=-0.716 (+0.022, -0.284)
HR2=-0.0 (+0.5, -1.0)
Observed between:: 2007-05-16 05:45 and 2025-05-31 04:30
Present in:: 27 datasets (total)
2 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 9
Search Vizier | Simbad.
LSXPS ID: 244485

Nearest neighbour

LSXPS J170844.9-264124 — 89″ away

Nearest 'OK' neighbour

— 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)	1.9 (+2.6, -1.9) ×10^-4	4.5 (+2.8, -2.4) ×10^-4	0.00 (+1.35, -0.00) ×10^-4	0.00 (+1.31, -0.00) ×10^-4
Peak rate (ct s^-1)	4.9 (+3.4, -2.9) ×10^-4	4.5 (+2.8, -2.3) ×10^-4	0.00 (+1.35, -0.00) ×10^-4	0.00 (+1.31, -0.00) ×10^-4
Detected?	Yes	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 5.68× 10^-4	< 5.60× 10^-4
Counts detected	21	15	3	3
BG counts	18.15	8.249	4.647	5.008
Corr fact	1.43	1.43	1.43	1.43
P_const,χ	0.86 (obs) 0.56 (snapshot)	0.86 (obs) 0.86 (snapshot)	0.86 (obs) <10^-16 (snapshot)	0.86 (obs) <10^-16 (snapshot)