LSXPS J174953.3-303343

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J174953.3-303343 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 45″ away and the nearest good/reasonable source is 2.9′ away.

Detection flag:: Reasonable
Total exposure:: 7.6 ks
RA (J2000):: 17^h 49^m 53.31^s=267.4721°
Dec (J2000):: -30° 33′ 44.0″=-30.5622°
Err₉₀:: 6.2′′(XRT+2MASS)
l:: +359° 05′ 13.5″=359.0871°
b:: -01° 38′ 01.5″=-1.6337°
Mean count rate: 9 (+9, -7) ×10^-4 ct s^-1
Galactic N_H: 8.9×10²¹ cm^-2
HRs: HR1=-0.0 (+0.4, -1.0)
HR2=0.68 (+0.32, -0.06)
Observed between:: 2007-04-05 14:19 and 2024-05-07 20:29
Present in:: 43 datasets (total)
9 datasets (with blind detections)
9 datasets (count-rate detections)
External catalogue matches:: 8
Search Vizier | Simbad.
LSXPS ID: 1081361

Nearest neighbour

LSXPS J174950.2-303406 — 45″ away

Nearest 'OK' neighbour

LSXPS J175006.6-303419 — 2.9′ 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)	9 (+9, -7) ×10^-4	0.00 (+5.05, -0.00) ×10^-4	0.00 (+4.94, -0.00) ×10^-4	1.2 (+0.8, -0.6) ×10^-3
Peak rate (ct s^-1)	9 (+9, -7) ×10^-4	0.00 (+5.05, -0.00) ×10^-4	0.00 (+4.94, -0.00) ×10^-4	1.4 (+0.8, -0.6) ×10^-3
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 4.30× 10^-3	< 2.03× 10^-3	< 2.05× 10^-3	N/A
Counts detected	12	2	2	8
BG counts	8.476	2.426	2.841	3.436
Corr fact	1.96	1.90	1.96	1.96
P_const,χ	1.00 (obs) 0.92 (snapshot)	1.00 (obs) 7.55×10^-7 (snapshot)	1.00 (obs) 7.64×10^-10 (snapshot)	1.00 (obs) 0.99 (snapshot)