LSXPS J184122.4-045757

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J184122.4-045757 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 108″ away.

Detection flag:: Reasonable
Total exposure:: 57 ks
RA (J2000):: 18^h 41^m 22.43^s=280.3434°
Dec (J2000):: -04° 57′ 57.7″=-4.9660°
Err₉₀:: 1.8′′(XRT+2MASS)
l:: +27° 21′ 59.1″=27.3664°
b:: -00° 01′ 53.3″=-0.0315°
Mean count rate: 9.3 (±1.5) ×10^-3 ct s^-1
Galactic N_H: 1.3×10²² cm^-2
HRs: HR1=0.892 (+0.032, -0.026)
HR2=-1.0 (±0.7)
Observed between:: 2007-02-15 11:49 and 2024-11-13 22:49
Present in:: 30 datasets (total)
3 datasets (with blind detections)
16 datasets (count-rate detections)
External catalogue matches:: 1
Search Vizier | Simbad.
LSXPS ID: 28744

Nearest neighbour

LSXPS J184122.1-045740 — 17″ away

Nearest 'OK' neighbour

LSXPS J184115.5-045722 — 108″ 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)	9.3 (±1.5) ×10^-3	4.5 (+2.0, -1.8) ×10^-4	4.3 (±1.2) ×10^-3	0.00 (+1.72, -0.00) ×10^-3
Peak rate (ct s^-1)	4.6 (+1.6, -1.3) ×10^-2	4.8 (+3.7, -2.5) ×10^-3	2.25 (+1.26, -0.98) ×10^-2	3.4 (+1.3, -1.1) ×10^-2
Detected?	Blind: No Retrospective: Yes	Blind: No Retrospective: No	Blind: No Retrospective: Yes	Yes
3 σ UL (ct s^-1)	< 1.08× 10^-2	< 1.10× 10^-3	< 5.50× 10^-3	N/A
Counts detected	1169	32	663	867
BG counts	884.3	18.56	534.9	1264
Corr fact	1.90	1.95	1.95	2.16
P_const,χ	<10^-16 (obs) 2.17×10^-13 (snapshot)	<10^-16 (obs) 0.49 (snapshot)	<10^-16 (obs) 6.50×10^-3 (snapshot)	<10^-16 (obs) <10^-16 (snapshot)