LSXPS J174507.9-280939

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174507.9-280939 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 3.0′ away and the nearest good/reasonable source is 4.6′ away.

Detection flag:: Good
Total exposure:: 14 ks
RA (J2000):: 17^h 45^m 07.98^s=266.2833°
Dec (J2000):: -28° 09′ 39.5″=-28.1610°
Err₉₀:: 5.7′′(XRT+2MASS)
l:: +00° 36′ 20.6″=0.6057°
b:: +00° 29′ 43.7″=+0.4955°
Mean count rate: 3.1 (+3.4, -2.9) ×10^-4 ct s^-1
Galactic N_H: 1.0×10²² cm^-2
HRs: HR1=-0.0 (+0.5, -1.0)
HR2=0.7658 (+0.2342, +0.0062)
Observed between:: 2005-10-25 20:40 and 2023-02-23 22:09
Present in:: 79 datasets (total)
7 datasets (with blind detections)
12 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 532636

Nearest neighbour

LSXPS J174501.3-281214 — 3.0′ away

Nearest 'OK' neighbour

LSXPS J174528.7-280921 — 4.6′ away

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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)	3.1 (+3.4, -2.9) ×10^-4	0.00 (+1.55, -0.00) ×10^-4	0.00 (+1.46, -0.00) ×10^-4	6 (+4, -3) ×10^-4
Peak rate (ct s^-1)	3.1 (+3.4, -2.9) ×10^-4	0.00 (+1.55, -0.00) ×10^-4	0.00 (+1.46, -0.00) ×10^-4	1.2 (+0.5, -0.4) ×10^-3
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 1.77× 10^-3	< 7.04× 10^-4	< 6.85× 10^-4	N/A
Counts detected	15	1	1	13
BG counts	11.98	2.280	3.215	7.031
Corr fact	1.47	1.47	1.47	1.47
P_const,χ	1.00 (obs) 0.96 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) <10^-16 (snapshot)	1.00 (obs) 0.95 (snapshot)