LSXPS J175527.1-284317

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J175527.1-284317 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 3.3′ away and the nearest good/reasonable source is 5.3′ away.

Detection flag:: Poor
Total exposure:: 170 ks
RA (J2000):: 17^h 55^m 27.18^s=268.8633°
Dec (J2000):: -28° 43′ 17.5″=-28.7215°
Err₉₀:: 4.8′′(XRT+2MASS)
l:: +01° 17′ 15.8″=1.2877°
b:: -01° 44′ 22.5″=-1.7396°
Mean count rate: 1.12 (+1.08, -0.86) ×10^-3 ct s^-1
Galactic N_H: 8.5×10²¹ cm^-2
HRs: HR1=-0.1 (+0.4, -0.9)
HR2=0.52 (+0.48, -0.11)
Observed between:: and 2025-03-18 00:36
Present in:: 47 datasets (total)
2 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 530153

Nearest neighbour

LSXPS J175513.4-284435 — 3.3′ away

Nearest 'OK' neighbour

LSXPS J175542.5-283913 — 5.3′ away

Build custom products for this source.

Spectral / Flux information

Hide spectral section.

Temporal Information

Hide temporal section.

Band	Total (0.3—10 keV)	Soft (0.3—1 keV)	Medium (1—2 keV)	Hard (2—10 keV)
Mean rate (ct s^-1)	1.12 (+1.08, -0.86) ×10^-3	1.5 (+7.6, -1.5) ×10^-4	0.00 (+6.55, -0.00) ×10^-4	1.0 (+0.9, -0.7) ×10^-3
Peak rate (ct s^-1)	1.34 (+1.24, -0.95) ×10^-3	1.5 (+7.6, -1.5) ×10^-4	0.00 (+6.55, -0.00) ×10^-4	1.0 (+0.9, -0.7) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 3.37× 10^-3	< 2.82× 10^-3	< 4.69× 10^-3
Counts detected	7	2	1	4
BG counts	4.129	1.620	1.429	1.359
Corr fact	1.66	1.66	1.66	1.66
P_const,χ	0.41 (obs) 0.50 (snapshot)	0.41 (obs) 7.07×10^-6 (snapshot)	0.41 (obs) 0.70 (snapshot)	0.41 (obs) 0.30 (snapshot)