LSXPS J175502.6-275607

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J175502.6-275607 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 17″ away and the nearest good/reasonable source is 87″ away.

Detection flag:: Poor
Total exposure:: 101 ks
RA (J2000):: 17^h 55^m 02.66^s=268.7611°
Dec (J2000):: -27° 56′ 07.5″=-27.9354°
Err₉₀:: 5.3′′(XRT+2MASS)
l:: +01° 55′ 17.5″=1.9215°
b:: -01° 15′ 56.4″=-1.2657°
Mean count rate: 5.0 (+2.7, -2.5) ×10^-4 ct s^-1
Galactic N_H: 9.3×10²¹ cm^-2
HRs: HR1=-0.05 (+0.21, -0.20)
HR2=0.01 (+0.23, -0.22)
Observed between:: 2007-03-18 21:26 and 2024-10-07 06:32
Present in:: 104 datasets (total)
6 datasets (with blind detections)
6 datasets (count-rate detections)
External catalogue matches:: 11
Search Vizier | Simbad.
LSXPS ID: 938900

Nearest neighbour

LSXPS J175501.3-275603 — 17″ away

Nearest 'OK' neighbour

LSXPS J175503.4-275734 — 87″ 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)	5.0 (+2.7, -2.5) ×10^-4	2.7 (+1.6, -1.4) ×10^-4	1.1 (+1.3, -1.1) ×10^-4	7.9 (+13.9, -7.9) ×10^-5
Peak rate (ct s^-1)	5.0 (+2.7, -2.5) ×10^-4	2.7 (+1.6, -1.4) ×10^-4	1.1 (+1.3, -1.1) ×10^-4	7.9 (+13.9, -7.9) ×10^-5
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 1.33× 10^-3	N/A	< 6.50× 10^-4	< 6.40× 10^-4
Counts detected	64	21	21	22
BG counts	48.99	12.89	17.80	19.60
Corr fact	3.35	3.35	3.35	3.35
P_const,χ	0.94 (obs) 0.91 (snapshot)	0.94 (obs) 6.59×10^-3 (snapshot)	0.94 (obs) 1.00 (snapshot)	0.94 (obs) 0.99 (snapshot)