LSXPS J175501.3-275603

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J175501.3-275603 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 94″ away.

Detection flag:: Poor
Total exposure:: 268 ks
RA (J2000):: 17^h 55^m 01.34^s=268.7556°
Dec (J2000):: -27° 56′ 03.8″=-27.9344°
Err₉₀:: 3.8′′(XRT+2MASS)
l:: +01° 55′ 11.9″=1.9200°
b:: -01° 15′ 39.5″=-1.2610°
Mean count rate: 2.0 (+1.5, -1.4) ×10^-4 ct s^-1
Galactic N_H: 9.3×10²¹ cm^-2
HRs: HR1=-0.19 (+0.32, -0.24)
HR2=-0.2 (±0.4)
Observed between:: and 2023-02-23 22:09
Present in:: 123 datasets (total)
1 datasets (with blind detections)
1 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 425524

Nearest neighbour

LSXPS J175502.6-275607 — 17″ away

Nearest 'OK' neighbour

LSXPS J175503.4-275734 — 94″ 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)	2.0 (+1.5, -1.4) ×10^-4	1.81 (+1.04, -0.90) ×10^-4	4 (+9, -4) ×10^-5	0.00 (+8.78, -0.00) ×10^-5
Peak rate (ct s^-1)	2.4 (+1.5, -1.4) ×10^-4	1.81 (+1.04, -0.90) ×10^-4	4 (+9, -4) ×10^-5	0.00 (+8.78, -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	< 5.21× 10^-4	< 3.81× 10^-4	< 3.15× 10^-4
Counts detected	63	23	21	19
BG counts	53.00	14.12	19.11	20.96
Corr fact	2.10	2.10	2.10	2.10
P_const,χ	0.30 (obs) 0.59 (snapshot)	0.30 (obs) 4.48×10^-2 (snapshot)	0.30 (obs) 0.70 (snapshot)	0.30 (obs) 1.00 (snapshot)