LSXPS J174417.1-270244

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174417.1-270244 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 29″ away and the nearest good/reasonable source is 6.7′ away.

Detection flag:: Reasonable, but may be affected by, or due to, stray light.
Total exposure:: 754 s
RA (J2000):: 17^h 44^m 17.19^s=266.0716°
Dec (J2000):: -27° 02′ 44.8″=-27.0458°
Err₉₀:: 7.5′′(XRT+2MASS)
l:: +01° 27′ 31.3″=1.4587°
b:: +01° 14′ 17.1″=+1.2381°
Mean count rate: 8 (±5) ×10^-2 ct s^-1
Galactic N_H: 9.2×10²¹ cm^-2
HRs: HR1=0.717 (+0.283, -0.062)
HR2=0.32 (+0.19, -0.21)
Observed between:: 2012-05-04 20:36 and 2023-06-28 03:26
Present in:: 11 datasets (total)
10 datasets (with blind detections)
10 datasets (count-rate detections)
External catalogue matches:: 11
Search Vizier | Simbad.
LSXPS ID: 629698

Nearest neighbour

LSXPS J174415.2-270259 — 29″ away

Nearest 'OK' neighbour

LSXPS J174412.0-270921 — 6.7′ 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)	8 (±5) ×10^-2	6.4 (+13.5, -6.4) ×10^-3	2.4 (+2.7, -2.2) ×10^-2	5 (+4, -3) ×10^-2
Peak rate (ct s^-1)	8 (±5) ×10^-2	6.4 (+13.5, -6.4) ×10^-3	2.79 (+1.12, -0.90) ×10^-2	4.5 (+1.3, -1.1) ×10^-2
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 7.33× 10^-2	< 0.14	N/A
Counts detected	30	1	9	18
BG counts	21.32	0.324	6.428	12.95
Corr fact	8.43	8.48	8.48	8.44
P_const,χ	0.48 (obs) 0.75 (snapshot)	0.46 (obs) 8.37×10^-2 (snapshot)	0.46 (obs) 0.85 (snapshot)	0.59 (obs) 7.32×10^-2 (snapshot)