LSXPS J175354.9-275206

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J175354.9-275206 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 32″ away and the nearest good/reasonable source is 33″ away.

Detection flag:: Good
Total exposure:: 177 ks
RA (J2000):: 17^h 53^m 54.96^s=268.4790°
Dec (J2000):: -27° 52′ 07.0″=-27.8686°
Err₉₀:: 4.3′′(XRT+2MASS)
l:: +01° 51′ 11.3″=1.8531°
b:: -01° 01′ 00.4″=-1.0168°
Mean count rate: 8 (±7) ×10^-5 ct s^-1
Galactic N_H: 9.5×10²¹ cm^-2
HRs: HR1=-0.16 (+0.33, -0.28)
HR2=-0.47 (+0.16, -0.53)
Observed between:: 2007-03-18 21:26 and 2024-10-07 06:32
Present in:: 157 datasets (total)
23 datasets (with blind detections)
24 datasets (count-rate detections)
External catalogue matches:: 7
Search Vizier | Simbad.
LSXPS ID: 938887

Nearest neighbour

LSXPS J175352.5-275159 — 32″ away

Nearest 'OK' neighbour

LSXPS J175357.4-275207 — 33″ 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)	8 (±7) ×10^-5	1.1 (±0.5) ×10^-4	5 (+5, -4) ×10^-5	0.00 (+3.23, -0.00) ×10^-5
Peak rate (ct s^-1)	3.3 (+2.0, -1.5) ×10^-3	1.1 (±0.5) ×10^-4	1.4 (+0.8, -0.7) ×10^-4	0.00 (+3.23, -0.00) ×10^-5
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 2.81× 10^-4	< 2.26× 10^-4	< 1.34× 10^-4
Counts detected	108	37	36	35
BG counts	98.17	24.30	29.81	45.56
Corr fact	1.52	1.52	1.52	1.52
P_const,χ	1.00 (obs) 0.55 (snapshot)	1.00 (obs) 0.70 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 0.84 (snapshot)