LSXPS J175516.3-302125

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J175516.3-302125 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 4.7′ away.

Detection flag:: Good
Total exposure:: 10 ks
RA (J2000):: 17^h 55^m 16.40^s=268.8183°
Dec (J2000):: -30° 21′ 25.4″=-30.3571°
Err₉₀:: 4.7′′(XRT+2MASS)
l:: +359° 51′ 13.6″=359.8538°
b:: -02° 31′ 44.6″=-2.5290°
Mean count rate: 0.00 (+1.34, -0.00) ×10^-3 ct s^-1
Galactic N_H: 7.2×10²¹ cm^-2
HRs: HR1=0.43 (+0.57, -0.15)
HR2=0.1 (±0.3)
Observed between:: 2015-06-23 18:31 and 2024-05-06 09:36
Present in:: 9 datasets (total)
2 datasets (with blind detections)
3 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 842816

Nearest neighbour

LSXPS J175516.7-302108 — 17″ away

Nearest 'OK' neighbour

LSXPS J175510.1-301657 — 4.7′ 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 (+1.34, -0.00) ×10^-3	4 (+8, -4) ×10^-4	1.67 (+1.20, -0.89) ×10^-3	2.20 (+1.30, -0.98) ×10^-3
Peak rate (ct s^-1)	4.9 (+2.2, -1.8) ×10^-3	4 (+8, -4) ×10^-4	1.67 (+1.20, -0.89) ×10^-3	2.20 (+1.30, -0.98) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: Yes
3 σ UL (ct s^-1)	N/A	< 4.07× 10^-3	< 6.20× 10^-3	< 7.02× 10^-3
Counts detected	13	2	5	6
BG counts	17.82	1.128	1.341	1.185
Corr fact	4.83	4.83	4.83	4.83
P_const,χ	6.99×10^-15 (obs) <10^-16 (snapshot)	6.99×10^-15 (obs) 0.28 (snapshot)	6.99×10^-15 (obs) 0.78 (snapshot)	6.99×10^-15 (obs) 0.54 (snapshot)