LSXPS J173540.9-302019

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J173540.9-302019 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 102″ away and the nearest good/reasonable source is 109″ away.

Detection flag:: Good, but may be affected by optical loading.
Total exposure:: 22 ks
RA (J2000):: 17^h 35^m 40.91^s=263.9204°
Dec (J2000):: -30° 20′ 19.7″=-30.3388°
Err₉₀:: 2.8′′(XRT+2MASS)
l:: +357° 39′ 56.7″=357.6658°
b:: +01° 05′ 14.2″=+1.0873°
Mean count rate: 2.4 (±0.6) ×10^-3 ct s^-1
Galactic N_H: 1.0×10²² cm^-2
HRs: HR1=-0.71 (+0.16, -0.21)
HR2=-0.17 (+0.26, -0.83)
Observed between:: 2008-10-14 15:06 and 2025-06-06 22:59
Present in:: 56 datasets (total)
18 datasets (with blind detections)
26 datasets (count-rate detections)
External catalogue matches:: 2
Search Vizier | Simbad.
LSXPS ID: 1120195

Nearest neighbour

LSXPS J173534.3-301922 — 102″ away

Nearest 'OK' neighbour

LSXPS J173532.5-302030 — 109″ 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)	2.4 (±0.6) ×10^-3	2.3 (+0.5, -0.4) ×10^-3	1.5 (+2.4, -1.5) ×10^-4	0.00 (+2.73, -0.00) ×10^-4
Peak rate (ct s^-1)	5.8 (+3.2, -2.3) ×10^-2	5.9 (+3.2, -2.3) ×10^-2	1.5 (+2.4, -1.5) ×10^-4	0.00 (+2.73, -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	< 1.18× 10^-3	< 1.00× 10^-3
Counts detected	55	33	11	11
BG counts	24.83	4.065	9.077	12.42
Corr fact	1.78	1.78	1.78	1.78
P_const,χ	<10^-16 (obs) <10^-16 (snapshot)	<10^-16 (obs) <10^-16 (snapshot)	<10^-16 (obs) 0.93 (snapshot)	<10^-16 (obs) 4.80×10^-2 (snapshot)