LSXPS J104224.5-594009

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J104224.5-594009 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 55″ away.

Detection flag:: Good
Total exposure:: 223 ks
RA (J2000):: 10^h 42^m 24.51^s=160.6021°
Dec (J2000):: -59° 40′ 09.1″=-59.6692°
Err₉₀:: 2.8′′(XRT+2MASS)
l:: +287° 17′ 39.8″=287.2944°
b:: -00° 46′ 24.7″=-0.7735°
Mean count rate: 9.6 (±1.7) ×10^-3 ct s^-1
Galactic N_H: 1.2×10²² cm^-2
HRs: HR1=-0.36 (+0.06, -0.07)
HR2=-0.426 (+0.078, -0.108)
Observed between:: and 2024-06-22 22:02
Present in:: 118 datasets (total)
24 datasets (with blind detections)
27 datasets (count-rate detections)
External catalogue matches:: 6
Search Vizier | Simbad.
LSXPS ID: 431911

Nearest neighbour

LSXPS J104221.7-593917 — 55″ away

Nearest 'OK' neighbour

LSXPS J104221.7-593917 — 55″ away

Build custom products for this source.

This source is in a field which matches a position of known diffuse emission. Details may be inaccurate.

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

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)	9.6 (±1.7) ×10^-3	5.0 (+1.1, -1.0) ×10^-3	3.4 (±0.7) ×10^-3	9 (+5, -4) ×10^-4
Peak rate (ct s^-1)	2.0 (+0.6, -0.5) ×10^-2	10 (+5, -4) ×10^-3	6.8 (+3.7, -2.7) ×10^-3	4.3 (+4.2, -2.5) ×10^-3
Detected?	Yes	Yes	Blind: No Retrospective: Yes	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	N/A	< 5.72× 10^-3	< 2.45× 10^-3
Counts detected	242	146	67	27
BG counts	131.0	88.21	28.02	16.27
Corr fact	18.72	18.72	18.72	18.72
P_const,χ	2.57×10^-5 (obs) 6.91×10^-3 (snapshot)	2.35×10^-2 (obs) 5.78×10^-2 (snapshot)	8.33×10^-2 (obs) 0.33 (snapshot)	0.19 (obs) 0.90 (snapshot)