LSXPS J174010.1-282930

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174010.1-282930 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 26″ away and the nearest good/reasonable source is 2.2′ away.

Detection flag:: Poor
Total exposure:: 22 ks
RA (J2000):: 17^h 40^m 10.13^s=265.0422°
Dec (J2000):: -28° 29′ 31.0″=-28.4919°
Err₉₀:: 6.7′′(XRT+2MASS)
l:: +359° 44′ 57.2″=359.7492°
b:: +01° 15′ 00.6″=+1.2502°
Mean count rate: 0.00 (+4.92, -0.00) ×10^-4 ct s^-1
Galactic N_H: 9.5×10²¹ cm^-2
HRs: HR1=0.7608 (+0.2392, -0.0095)
HR2=-0.63 (+0.07, -0.37)
Observed between:: and 2023-10-31 13:20
Present in:: 142 datasets (total)
5 datasets (with blind detections)
52 datasets (count-rate detections)
External catalogue matches:: 4
Search Vizier | Simbad.
LSXPS ID: 362280

Nearest neighbour

— 26″ away

Nearest 'OK' neighbour

LSXPS J174007.8-282720 — 2.2′ away

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This source is in a field which contains diffuse emission / artifacts. Details may be inaccurate.

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 (+4.92, -0.00) ×10^-4	0.00 (+2.37, -0.00) ×10^-4	8 (+6, -5) ×10^-4	0.00 (+3.07, -0.00) ×10^-4
Peak rate (ct s^-1)	0.00 (+4.92, -0.00) ×10^-4	0.00 (+2.37, -0.00) ×10^-4	4.2 (+1.8, -1.5) ×10^-3	0.00 (+3.07, -0.00) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 2.13× 10^-3	< 9.81× 10^-4	N/A	< 1.44× 10^-3
Counts detected	72	3	28	41
BG counts	92.76	4.384	21.37	68.13
Corr fact	1.50	1.50	1.50	1.50
P_const,χ	1.00 (obs) 1.00 (snapshot)	1.00 (obs) <10^-16 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 1.00 (snapshot)