LSXPS J002148.8+221942

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J002148.8+221942 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 105″ away and the nearest good/reasonable source is 112″ away.

Detection flag:: Good
Total exposure:: 44 ks
RA (J2000):: 00^h 21^m 48.86^s=5.4536°
Dec (J2000):: +22° 19′ 43.0″=+22.3286°
Err₉₀:: 5.1′′(Star trackers)
l:: +113° 58′ 26.2″=113.9739°
b:: -40° 01′ 38.3″=-40.0273°
Mean count rate: 3.9 (+2.3, -2.0) ×10^-4 ct s^-1
Galactic N_H: 4.6×10²⁰ cm^-2
HRs: HR1=-0.3 (+0.3, -0.4)
HR2=-0.44 (+0.16, -0.56)
Observed between:: 2016-08-16 09:46 and 2025-02-10 19:53
Present in:: 19 datasets (total)
3 datasets (with blind detections)
3 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 1024922

Nearest neighbour

LSXPS J002151.6+222121 — 105″ away

Nearest 'OK' neighbour

LSXPS J002142.1+221839 — 112″ 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)	3.9 (+2.3, -2.0) ×10^-4	2.5 (+1.7, -1.4) ×10^-4	1.5 (+1.2, -1.0) ×10^-4	0.00 (+1.05, -0.00) ×10^-4
Peak rate (ct s^-1)	5.9 (+3.9, -2.8) ×10^-3	1.38 (+1.33, -0.81) ×10^-2	1.5 (+1.2, -1.0) ×10^-4	0.00 (+1.05, -0.00) ×10^-4
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 8.24× 10^-4	< 6.11× 10^-4	< 3.97× 10^-4
Counts detected	34	18	10	6
BG counts	23.61	11.22	6.063	7.036
Corr fact	1.67	1.67	1.67	1.67
P_const,χ	3.56×10^-2 (obs) 1.95×10^-2 (snapshot)	3.56×10^-2 (obs) 5.84×10^-2 (snapshot)	3.56×10^-2 (obs) 1.02×10^-2 (snapshot)	3.56×10^-2 (obs) 1.56×10^-3 (snapshot)