LSXPS J175419.8-275437

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J175419.8-275437 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 34″ away.

Detection flag:: Poor
Total exposure:: 174 ks
RA (J2000):: 17^h 54^m 19.82^s=268.5826°
Dec (J2000):: -27° 54′ 37.5″=-27.9104°
Err₉₀:: 3.8′′(XRT+2MASS)
l:: +01° 51′ 48.3″=1.8634°
b:: -01° 07′ 01.0″=-1.1169°
Mean count rate: 1.4 (+1.0, -0.9) ×10^-4 ct s^-1
Galactic N_H: 9.4×10²¹ cm^-2
HRs: HR1=-0.02 (+0.47, -0.27)
HR2=0.0 (±0.4)
Observed between:: 2007-03-18 21:26 and 2024-10-07 06:32
Present in:: 145 datasets (total)
6 datasets (with blind detections)
8 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 530574

Nearest neighbour

LSXPS J175422.1-275453 — 34″ away

Nearest 'OK' neighbour

LSXPS J175422.1-275453 — 34″ away

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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)	1.4 (+1.0, -0.9) ×10^-4	8 (±5) ×10^-5	4 (+5, -4) ×10^-5	1.5 (+6.7, -1.5) ×10^-5
Peak rate (ct s^-1)	1.4 (+1.0, -0.9) ×10^-4	2.8 (+2.6, -1.6) ×10^-2	4 (+5, -4) ×10^-5	1.83 (+1.15, -0.85) ×10^-3
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 4.60× 10^-4	N/A	< 2.41× 10^-4	< 2.45× 10^-4
Counts detected	160	37	53	70
BG counts	142.5	27.46	47.73	68.18
Corr fact	1.43	1.43	1.43	1.43
P_const,χ	0.84 (obs) 0.14 (snapshot)	0.84 (obs) 1.59×10^-2 (snapshot)	0.84 (obs) 1.00 (snapshot)	0.84 (obs) 0.95 (snapshot)