LSXPS J122020.0+493838

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J122020.0+493838 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 22″ away and the nearest good/reasonable source is 62″ away.

Detection flag:: Poor
Total exposure:: 338 ks
RA (J2000):: 12^h 20^m 20.10^s=185.0837°
Dec (J2000):: +49° 38′ 38.3″=+49.6440°
Err₉₀:: 5.4′′(Star trackers)
l:: +135° 43′ 50.3″=135.7307°
b:: +66° 42′ 15.2″=+66.7042°
Mean count rate: 9.6 (+10.2, -9.6) ×10^-5 ct s^-1
Galactic N_H: 1.9×10²⁰ cm^-2
HRs: HR1=-0.62 (+0.17, -0.16)
HR2=0.42 (+0.25, -0.20)
Observed between:: and 2025-05-14 11:48
Present in:: 149 datasets (total)
2 datasets (with blind detections)
2 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 536873

Nearest neighbour

LSXPS J122019.3+493859 — 22″ away

Nearest 'OK' neighbour

LSXPS J122013.7+493827 — 62″ 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)	9.6 (+10.2, -9.6) ×10^-5	5 (+9, -5) ×10^-5	0.00 (+5.03, -0.00) ×10^-5	0.00 (+8.53, -0.00) ×10^-5
Peak rate (ct s^-1)	9.6 (+10.2, -9.6) ×10^-5	6 (+5, -3) ×10^-3	0.00 (+5.03, -0.00) ×10^-5	0.00 (+8.53, -0.00) ×10^-5
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 3.80× 10^-4	< 1.88× 10^-4	< 2.77× 10^-4
Counts detected	85	46	12	27
BG counts	78.42	42.79	13.96	27.02
Corr fact	3.48	3.48	3.48	3.48
P_const,χ	0.86 (obs) 0.96 (snapshot)	0.86 (obs) 0.75 (snapshot)	0.86 (obs) 1.00 (snapshot)	0.86 (obs) 0.29 (snapshot)