LSXPS J174207.0-275014

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174207.0-275014 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 11″ away and the nearest good/reasonable source is 44.6′ away.

Detection flag:: Reasonable, but may be affected by, or due to, stray light.
Total exposure:: 159 ks
RA (J2000):: 17^h 42^m 07.03^s=265.5293°
Dec (J2000):: -27° 50′ 14.5″=-27.8374°
Err₉₀:: 2.6′′(XRT+2MASS)
l:: +00° 31′ 55.5″=0.5321°
b:: +01° 13′ 55.2″=+1.2320°
Mean count rate: 5.7 (+2.0, -1.8) ×10^-4 ct s^-1
Galactic N_H: 9.4×10²¹ cm^-2
HRs: HR1=0.36 (+0.64, -0.17)
HR2=0.729 (+0.271, -0.087)
Observed between:: and 2024-04-04 08:19
Present in:: 166 datasets (total)
2 datasets (with blind detections)
38 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 363829

Nearest neighbour

LSXPS J174206.6-275004 — 11″ away

Nearest 'OK' neighbour

— 44.6′ 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)	5.7 (+2.0, -1.8) ×10^-4	0.00 (+5.27, -0.00) ×10^-5	0.00 (+1.01, -0.00) ×10^-4	6.3 (+1.6, -1.5) ×10^-4
Peak rate (ct s^-1)	9.0 (+2.1, -2.0) ×10^-4	0.00 (+5.27, -0.00) ×10^-5	2.96 (+1.07, -0.95) ×10^-4	5.1 (+3.5, -2.5) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 2.09× 10^-4	< 3.39× 10^-4	N/A
Counts detected	111	10	28	73
BG counts	79.31	13.06	28.91	38.08
Corr fact	1.52	1.52	1.52	1.52
P_const,χ	0.35 (obs) 0.57 (snapshot)	0.35 (obs) 1.00 (snapshot)	0.35 (obs) 1.24×10^-9 (snapshot)	0.35 (obs) 0.55 (snapshot)