LSXPS J175410.4-275935

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J175410.4-275935 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 53″ away and the nearest good/reasonable source is 3.3′ away.

Detection flag:: Reasonable
Total exposure:: 173 ks
RA (J2000):: 17^h 54^m 10.41^s=268.5434°
Dec (J2000):: -27° 59′ 35.1″=-27.9931°
Err₉₀:: 5.5′′(XRT+2MASS)
l:: +01° 46′ 28.5″=1.7746°
b:: -01° 07′ 44.0″=-1.1289°
Mean count rate: 0.00 (+6.25, -0.00) ×10^-5 ct s^-1
Galactic N_H: 9.4×10²¹ cm^-2
HRs: HR1=-0.0 (+0.3, -1.0)
HR2=0.30 (+0.70, -0.22)
Observed between:: 2007-03-18 21:26 and 2024-10-07 06:32
Present in:: 143 datasets (total)
3 datasets (with blind detections)
3 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 530603

Nearest neighbour

LSXPS J175408.1-280019 — 53″ away

Nearest 'OK' neighbour

LSXPS J175410.6-280252 — 3.3′ 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)	0.00 (+6.25, -0.00) ×10^-5	0.00 (+4.16, -0.00) ×10^-5	0.00 (+3.75, -0.00) ×10^-5	0.00 (+5.34, -0.00) ×10^-5
Peak rate (ct s^-1)	0.00 (+6.25, -0.00) ×10^-5	9 (+9, -5) ×10^-3	0.00 (+3.75, -0.00) ×10^-5	1.3 (+0.6, -0.5) ×10^-4
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 2.32× 10^-4	< 1.48× 10^-4	< 1.44× 10^-4	N/A
Counts detected	101	27	31	43
BG counts	110.8	29.60	36.61	45.36
Corr fact	1.48	1.48	1.48	1.48
P_const,χ	0.98 (obs) 0.64 (snapshot)	0.98 (obs) 4.86×10^-3 (snapshot)	0.98 (obs) 1.00 (snapshot)	0.98 (obs) 0.99 (snapshot)