LSXPS J121935.2+492818

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J121935.2+492818 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 96″ away and the nearest good/reasonable source is 2.4′ away.

Detection flag:: Poor
Total exposure:: 301 ks
RA (J2000):: 12^h 19^m 35.21^s=184.8967°
Dec (J2000):: +49° 28′ 18.4″=+49.4718°
Err₉₀:: 5.8′′(Star trackers)
l:: +136° 09′ 28.9″=136.1580°
b:: +66° 49′ 49.9″=+66.8305°
Mean count rate: 1.7 (+1.3, -1.2) ×10^-4 ct s^-1
Galactic N_H: 1.8×10²⁰ cm^-2
HRs: HR1=-0.46 (+0.24, -0.28)
HR2=0.36 (+0.33, -0.30)
Observed between:: and 2025-05-14 11:48
Present in:: 95 datasets (total)
3 datasets (with blind detections)
3 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 890144

Nearest neighbour

LSXPS J121928.1+492711 — 96″ away

Nearest 'OK' neighbour

— 2.4′ 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)	1.7 (+1.3, -1.2) ×10^-4	1.8 (+9.9, -1.8) ×10^-5	9 (+65, -9) ×10^-6	6 (+7, -6) ×10^-5
Peak rate (ct s^-1)	1.7 (+1.3, -1.2) ×10^-4	8 (+8, -7) ×10^-5	9 (+65, -9) ×10^-6	6 (+7, -6) ×10^-5
Detected?	Blind: No Retrospective: No	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	< 6.10× 10^-4	N/A	< 2.44× 10^-4	< 3.49× 10^-4
Counts detected	63	31	11	21
BG counts	53.43	29.97	10.48	17.45
Corr fact	2.48	2.48	2.48	2.48
P_const,χ	0.20 (obs) 0.75 (snapshot)	0.20 (obs) 4.08×10^-2 (snapshot)	0.20 (obs) 0.19 (snapshot)	0.20 (obs) 0.82 (snapshot)