LSXPS J174241.5-283800

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174241.5-283800 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 60″ away.

Detection flag:: Reasonable
Total exposure:: 16 ks
RA (J2000):: 17^h 42^m 41.56^s=265.6732°
Dec (J2000):: -28° 38′ 00.5″=-28.6335°
Err₉₀:: 6.5′′(XRT+2MASS)
l:: +359° 55′ 19.2″=359.9220°
b:: +00° 42′ 17.8″=+0.7049°
Mean count rate: 0.00 (+3.58, -0.00) ×10^-4 ct s^-1
Galactic N_H: 9.9×10²¹ cm^-2
HRs: HR1=0.1 (+0.9, -0.5)
HR2=0.52 (+0.48, -0.05)
Observed between:: 2005-09-03 07:00 and 2023-10-31 21:13
Present in:: 80 datasets (total)
1 datasets (with blind detections)
1 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 649800

Nearest neighbour

LSXPS J174237.7-283726 — 60″ away

Nearest 'OK' neighbour

LSXPS J174237.7-283726 — 60″ 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 (+3.58, -0.00) ×10^-4	0.00 (+1.49, -0.00) ×10^-4	0.00 (+1.80, -0.00) ×10^-4	9 (+35, -9) ×10^-5
Peak rate (ct s^-1)	0.00 (+3.58, -0.00) ×10^-4	0.00 (+1.49, -0.00) ×10^-4	0.00 (+1.80, -0.00) ×10^-4	7.1 (+3.6, -2.9) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 1.34× 10^-3	< 6.95× 10^-4	< 7.87× 10^-4	N/A
Counts detected	13	1	2	10
BG counts	15.24	2.922	3.688	9.113
Corr fact	1.70	1.70	1.70	1.70
P_const,χ	0.88 (obs) 6.45×10^-2 (snapshot)	0.88 (obs) 1.00 (snapshot)	0.88 (obs) 0.21 (snapshot)	0.88 (obs) 0.85 (snapshot)