LSXPS J174001.9-282835

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174001.9-282835 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 15″ away and the nearest good/reasonable source is 78″ away.

Detection flag:: Poor
Total exposure:: 92 ks
RA (J2000):: 17^h 40^m 01.95^s=265.0081°
Dec (J2000):: -28° 28′ 35.2″=-28.4764°
Err₉₀:: 5.8′′(XRT+2MASS)
l:: +359° 44′ 47.2″=359.7465°
b:: +01° 17′ 01.7″=+1.2838°
Mean count rate: 0.00 (+5.46, -0.00) ×10^-4 ct s^-1
Galactic N_H: 9.5×10²¹ cm^-2
HRs: HR1=0.909 (+0.091, -0.008)
HR2=-0.47 (+0.19, -0.53)
Observed between:: and 2023-10-31 13:20
Present in:: 96 datasets (total)
9 datasets (with blind detections)
21 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 528027

Nearest neighbour

LSXPS J174001.8-282850 — 15″ away

Nearest 'OK' neighbour

— 78″ away

Build custom products for this source.

This source is in a field with stray light; however, this should have been correctly handled.

Spectral / Flux information

Hide spectral section.

Temporal Information

Hide temporal section.

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 (+5.46, -0.00) ×10^-4	0.00 (+2.24, -0.00) ×10^-4	1.3 (+0.9, -0.8) ×10^-3	0.00 (+4.49, -0.00) ×10^-4
Peak rate (ct s^-1)	0.101 (+0.027, -0.024)	0.00 (+2.24, -0.00) ×10^-4	2.9 (+1.8, -1.3) ×10^-2	7.7 (+2.4, -2.1) ×10^-2
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 2.54× 10^-3	< 9.39× 10^-4	N/A	< 2.11× 10^-3
Counts detected	238	3	72	163
BG counts	303.9	4.651	60.57	222.2
Corr fact	1.45	1.45	1.45	1.45
P_const,χ	1.00 (obs) <10^-16 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 9.25×10^-3 (snapshot)	1.00 (obs) 4.98×10^-13 (snapshot)