LSXPS J022947.0+283248

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

This image is 160 pixels (=6.3′ to a side).
LSXPS J022947.0+283248 is indicated by the cross-hairs. What do the colours mean?The next nearest source is 60″ away and the nearest good/reasonable source is 61″ away.

Detection flag:: Good
Total exposure:: 258 ks
RA (J2000):: 02^h 29^m 47.07^s=37.4461°
Dec (J2000):: +28° 32′ 48.3″=+28.5468°
Err₉₀:: 4.6′′(XRT+2MASS)
l:: +147° 46′ 19.0″=147.7719°
b:: -29° 32′ 17.5″=-29.5382°
Mean count rate: 2.2 (+0.7, -0.6) ×10^-4 ct s^-1
Galactic N_H: 1.1×10²¹ cm^-2
HRs: HR1=-0.40 (+0.15, -0.60)
HR2=0.744 (+0.256, -0.079)
Observed between:: 2021-12-01 04:49 and 2024-12-21 15:40
Present in:: 361 datasets (total)
51 datasets (with blind detections)
54 datasets (count-rate detections)
External catalogue matches:: 0
Search Vizier | Simbad.
LSXPS ID: 678276

Nearest neighbour

LSXPS J022944.4+283337 — 60″ away

Nearest 'OK' neighbour

— 61″ 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)	2.2 (+0.7, -0.6) ×10^-4	2.1 (+3.3, -2.1) ×10^-5	9.6 (+23.9, -9.6) ×10^-6	1.9 (+0.5, -0.4) ×10^-4
Peak rate (ct s^-1)	4.8 (+3.3, -2.4) ×10^-3	4 (+4, -3) ×10^-5	9.6 (+23.9, -9.6) ×10^-6	5 (+5, -3) ×10^-3
Detected?	Yes	Blind: No Retrospective: No	Blind: No Retrospective: No	Yes
3 σ UL (ct s^-1)	N/A	< 1.52× 10^-4	< 1.02× 10^-4	N/A
Counts detected	135	49	20	66
BG counts	94.64	45.18	18.28	31.62
Corr fact	1.44	1.44	1.44	1.44
P_const,χ	0.40 (obs) 0.12 (snapshot)	0.40 (obs) 6.75×10^-2 (snapshot)	0.40 (obs) 0.95 (snapshot)	0.40 (obs) 0.20 (snapshot)