LSXPS J083559.4-040334

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J083559.4-040334 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 22″ away.

Detection flag:: Good
Total exposure:: 665 ks
RA (J2000):: 08^h 35^m 59.48^s=128.9978°
Dec (J2000):: -04° 03′ 34.0″=-4.0595°
Err₉₀:: 4.9′′(XRT+2MASS)
l:: +229° 19′ 17.7″=229.3216°
b:: +21° 01′ 38.1″=+21.0272°
Mean count rate: 1.4 (+0.6, -0.5) ×10^-4 ct s^-1
Galactic N_H: 3.5×10²⁰ cm^-2
HRs: HR1=0.24 (+0.76, -0.21)
HR2=0.42 (+0.20, -0.25)
Observed between:: and 2025-04-18 05:23
Present in:: 338 datasets (total)
29 datasets (with blind detections)
31 datasets (count-rate detections)
External catalogue matches:: 5
Search Vizier | Simbad.
LSXPS ID: 1082488

Nearest neighbour

LSXPS J083600.7-040321 — 22″ away

Nearest 'OK' neighbour

LSXPS J083600.7-040321 — 22″ 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)	1.4 (+0.6, -0.5) ×10^-4	0.00 (+2.32, -0.00) ×10^-5	2.9 (+2.5, -2.3) ×10^-5	1.0 (±0.4) ×10^-4
Peak rate (ct s^-1)	1.35 (+1.00, -0.67) ×10^-2	1.37 (+1.00, -0.67) ×10^-2	2.9 (+2.5, -2.3) ×10^-5	2.9 (+2.2, -1.5) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 8.79× 10^-5	< 1.20× 10^-4	N/A
Counts detected	174	54	42	78
BG counts	142.0	61.61	35.01	54.24
Corr fact	1.46	1.46	1.46	1.46
P_const,χ	0.24 (obs) <10^-16 (snapshot)	0.24 (obs) 9.41×10^-13 (snapshot)	0.24 (obs) 1.00 (snapshot)	0.24 (obs) <10^-16 (snapshot)