LSXPS J041908.9-545053

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J041908.9-545053 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 32″ away and the nearest good/reasonable source is 65″ away.

Detection flag:: Good
Total exposure:: 261 ks
RA (J2000):: 04^h 19^m 08.95^s=64.7873°
Dec (J2000):: -54° 50′ 53.4″=-54.8482°
Err₉₀:: 4.1′′(Star trackers)
l:: +264° 14′ 03.0″=264.2342°
b:: -43° 32′ 07.5″=-43.5354°
Mean count rate: 3.8 (+0.8, -0.7) ×10^-4 ct s^-1
Galactic N_H: 1.2×10²⁰ cm^-2
HRs: HR1=-0.13 (+0.18, -0.16)
HR2=-0.13 (+0.23, -0.18)
Observed between:: 2007-12-12 06:49 and 2025-05-19 22:20
Present in:: 225 datasets (total)
15 datasets (with blind detections)
17 datasets (count-rate detections)
External catalogue matches:: 3
Search Vizier | Simbad.
LSXPS ID: 1109223

Nearest neighbour

LSXPS J041909.5-545021 — 32″ away

Nearest 'OK' neighbour

LSXPS J041916.3-545042 — 65″ 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)	3.8 (+0.8, -0.7) ×10^-4	1.4 (±0.5) ×10^-4	1.4 (±0.4) ×10^-4	8 (±4) ×10^-5
Peak rate (ct s^-1)	4.1 (+0.8, -0.7) ×10^-4	4.1 (+3.9, -2.4) ×10^-3	3.5 (+3.3, -2.0) ×10^-3	10 (+9, -6) ×10^-3
Detected?	Yes	Yes	Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	N/A	< 2.08× 10^-4
Counts detected	152	65	42	45
BG counts	89.78	41.30	19.38	32.56
Corr fact	1.59	1.59	1.59	1.59
P_const,χ	0.17 (obs) 0.41 (snapshot)	0.17 (obs) 0.15 (snapshot)	0.17 (obs) 0.96 (snapshot)	0.17 (obs) 2.57×10^-2 (snapshot)