LSXPS J180019.4-241329

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J180019.4-241329 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 28″ away and the nearest good/reasonable source is 11.5′ away.

Detection flag:: Reasonable, but may be affected by, or due to, stray light.
Total exposure:: 4.5 ks
RA (J2000):: 18^h 00^m 19.48^s=270.0812°
Dec (J2000):: -24° 13′ 29.9″=-24.2250°
Err₉₀:: 18.9′′(XRT+2MASS)
l:: +05° 43′ 38.9″=5.7275°
b:: -00° 26′ 04.8″=-0.4347°
Mean count rate: 0.00 (+2.68, -0.00) ×10^-3 ct s^-1
Galactic N_H: 1.0×10²² cm^-2
HRs: HR1=-0.42 (+0.17, -0.58)
HR2=0.50 (+0.50, -0.10)
Observed between:: 2007-04-25 13:29 and 2025-07-16 14:56
Present in:: 19 datasets (total)
4 datasets (with blind detections)
7 datasets (count-rate detections)
External catalogue matches:: 23
Search Vizier | Simbad.
LSXPS ID: 920402

Nearest neighbour

LSXPS J180021.3-241318 — 28″ away

Nearest 'OK' neighbour

— 11.5′ away

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This source is in a field with stray light; however, this should have been correctly handled.

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 (+2.68, -0.00) ×10^-3	6 (+4, -3) ×10^-3	0.00 (+2.49, -0.00) ×10^-3	0.00 (+2.32, -0.00) ×10^-3
Peak rate (ct s^-1)	0.00 (+2.68, -0.00) ×10^-3	6 (+4, -3) ×10^-3	0.00 (+2.49, -0.00) ×10^-3	1.4 (±0.4) ×10^-2
Detected?	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	< 1.32× 10^-2	< 2.11× 10^-2	< 1.15× 10^-2	N/A
Counts detected	29	6	4	19
BG counts	72.42	1.663	9.638	63.17
Corr fact	6.46	6.46	6.46	6.46
P_const,χ	1.00 (obs) <10^-16 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 1.00 (snapshot)	1.00 (obs) 1.00 (snapshot)