LSXPS J121949.7+492908

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J121949.7+492908 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 38″ away.

Detection flag:: Poor
Total exposure:: 301 ks
RA (J2000):: 12^h 19^m 49.73^s=184.9572°
Dec (J2000):: +49° 29′ 08.7″=+49.4857°
Err₉₀:: 5.8′′(Star trackers)
l:: +136° 03′ 07.4″=136.0521°
b:: +66° 49′ 46.3″=+66.8295°
Mean count rate: 3.7 (+1.4, -1.3) ×10^-4 ct s^-1
Galactic N_H: 1.8×10²⁰ cm^-2
HRs: HR1=-0.58 (±0.14)
HR2=0.11 (±0.26)
Observed between:: and 2025-05-14 11:48
Present in:: 139 datasets (total)
3 datasets (with blind detections)
7 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 408111

Nearest neighbour

LSXPS J121952.0+492837 — 38″ away

Nearest 'OK' neighbour

LSXPS J121952.0+492837 — 38″ away

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Spectral / Flux information

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Temporal Information

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Band	Total (0.3—10 keV)	Soft (0.3—1 keV)	Medium (1—2 keV)	Hard (2—10 keV)
Mean rate (ct s^-1)	3.7 (+1.4, -1.3) ×10^-4	2.68 (+1.05, -0.96) ×10^-4	3 (+5, -3) ×10^-5	1.8 (+6.3, -1.8) ×10^-5
Peak rate (ct s^-1)	3.8 (+1.4, -1.3) ×10^-4	2.83 (+1.09, -0.98) ×10^-4	3 (+5, -3) ×10^-5	4.1 (+3.2, -2.1) ×10^-3
Detected?	Yes	Blind: No Retrospective: Yes	Blind: No Retrospective: No	Blind: No Retrospective: No
3 σ UL (ct s^-1)	N/A	< 5.93× 10^-4	< 2.31× 10^-4	< 2.47× 10^-4
Counts detected	114	67	20	27
BG counts	84.02	45.20	17.49	25.55
Corr fact	2.49	2.49	2.49	2.49
P_const,χ	0.38 (obs) 3.34×10^-2 (snapshot)	0.38 (obs) 4.81×10^-3 (snapshot)	0.38 (obs) 0.83 (snapshot)	0.38 (obs) 0.58 (snapshot)