LSXPS J174016.1-283236

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174016.1-283236 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 52″ away and the nearest good/reasonable source is 5.6′ away.

Detection flag:: Reasonable
Total exposure:: 26 ks
RA (J2000):: 17^h 40^m 16.14^s=265.0673°
Dec (J2000):: -28° 32′ 36.5″=-28.5435°
Err₉₀:: 5.5′′(XRT+2MASS)
l:: +359° 43′ 02.0″=359.7172°
b:: +01° 12′ 15.0″=+1.2042°
Mean count rate: 0.00 (+8.38, -0.00) ×10^-4 ct s^-1
Galactic N_H: 9.6×10²¹ cm^-2
HRs: HR1=0.66 (+0.34, -0.08)
HR2=-0.35 (+0.20, -0.65)
Observed between:: and 2023-10-31 13:20
Present in:: 90 datasets (total)
1 datasets (with blind detections)
9 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 516453

Nearest neighbour

LSXPS J174016.5-283144 — 52″ away

Nearest 'OK' neighbour

— 5.6′ 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)	0.00 (+8.38, -0.00) ×10^-4	0.00 (+4.67, -0.00) ×10^-4	5 (+7, -5) ×10^-4	0.00 (+4.83, -0.00) ×10^-4
Peak rate (ct s^-1)	0.00 (+8.38, -0.00) ×10^-4	0.00 (+4.67, -0.00) ×10^-4	6.9 (+3.8, -2.9) ×10^-3	0.00 (+4.83, -0.00) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 3.32× 10^-3	< 1.79× 10^-3	N/A	< 2.17× 10^-3
Counts detected	34	3	15	16
BG counts	41.53	3.310	12.40	27.13
Corr fact	2.68	2.68	2.68	2.68
P_const,χ	<10^-16 (obs) 0.30 (snapshot)	<10^-16 (obs) 0.24 (snapshot)	<10^-16 (obs) <10^-16 (snapshot)	<10^-16 (obs) 1.00 (snapshot)