Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: PG2306+027
Coordinates: 23:08:55.50 (h:m:s) +02:54:26.03 (°:':'')
347.2313 (°) +2.9072 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 8.45 ± 0.05
parallax () 2.206 ± 0.082

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 15, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 16.671 0.008 mag
GAIA3.G 16.814 0.003 mag
GAIA3.RP 17.096 0.008 mag
GALEX.FUV 14.956 0.013 mag
GALEX.NUV 15.576 0.012 mag
SDSS.U 16.175 0.006 mag
APASS.B 16.667 0.052 mag
SDSS.G 16.569 0.005 mag
GAIA2.BP 16.596 0.013 mag
APASS.V 16.817 0.088 mag
SDSS.R 17.055 0.005 mag
GAIA2.G 16.837 0.002 mag
SDSS.I 17.378 0.007 mag
GAIA2.RP 17.083 0.010 mag
SDSS.Z 17.671 0.015 mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 8.599 ± 0.04 / 8.599 ± 0.04
M_G (mag) 8.45 ± 0.05 8.45 ± 0.05 /
parallax (mas) 2.206 ± 0.082 2.1 ± 0.14 2.276 ± 0.091
pmdec (mas) -15.93 ± 0.9 -16.2 ± 1.8 -15.92 ± 0.074
pmra (mas) 21.2 ± 0.85 17.7 ± 1.7 21.395 ± 0.094
Primary
Secondary
content_copy