Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG0822+645
Coordinates: 08:27:16.54 (h:m:s) +64:22:25.05 (°:':'')
126.8189 (°) +64.3736 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.57 ± 0.27
parallax () 0.39 ± 0.033

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 20, 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 15.274 0.003 mag
GAIA3.G 15.418 0.003 mag
GAIA3.RP 15.703 0.005 mag
GALEX.FUV 13.979 0.007 mag
GALEX.NUV 14.368 0.006 mag
APASS.B 15.047 0.127 mag
APASS.G 15.148 0.078 mag
GAIA2.BP 15.217 0.007 mag
APASS.V 15.446 0.058 mag
APASS.R 15.652 0.078 mag
GAIA2.G 15.435 0.001 mag
APASS.I 15.946 0.066 mag
GAIA2.RP 15.703 0.002 mag
2MASS.J 16.207 0.095 mag
2MASS.H 16.098 0.208 mag
2MASS.K < 15.618 / mag
WISE.W1 16.399 0.064 mag
WISE.W2 16.365 0.205 mag
WISE.W3 < 12.824 / mag
WISE.W4 < 9.015 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.23 ± 0.11 / 3.23 ± 0.11
M_G (mag) 3.57 ± 0.27 3.57 ± 0.27 /
parallax (mas) 0.39 ± 0.033 0.423 ± 0.053 0.366 ± 0.038
pmdec (mas) -6.371 ± 0.046 -6.454 ± 0.085 -6.336 ± 0.036
pmra (mas) -0.886 ± 0.036 -0.836 ± 0.065 -0.91 ± 0.031
Primary
Secondary
content_copy