Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG0020+240
Coordinates: 00:23:03.49 (h:m:s) +24:19:08.31 (°:':'')
5.7645 (°) +24.3190 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.9 ± 0.34
parallax () 0.459 ± 0.044

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 25, 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 15.470 0.004 mag
GAIA3.G 15.443 0.003 mag
GAIA3.RP 15.337 0.005 mag
GALEX.FUV 14.661 0.011 mag
GALEX.NUV 15.000 0.008 mag
SDSS.U 15.312 0.004 mag
APASS.B 15.547 0.054 mag
APASS.G 15.461 0.057 mag
SDSS.G 15.400 0.003 mag
GAIA2.BP 15.451 0.005 mag
APASS.V 15.563 0.054 mag
APASS.R 15.615 0.076 mag
SDSS.R 15.587 0.003 mag
GAIA2.G 15.462 0.001 mag
APASS.I 15.655 0.050 mag
SDSS.I 15.662 0.004 mag
GAIA2.RP 15.343 0.004 mag
SDSS.Z 15.719 0.006 mag
2MASS.J 15.143 0.045 mag
2MASS.H 14.766 0.062 mag
2MASS.K 14.689 0.113 mag
WISE.W1 14.644 0.031 mag
WISE.W2 14.691 0.061 mag
WISE.W3 < 12.213 / mag
WISE.W4 < 8.885 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.67 ± 0.1 / 3.67 ± 0.1
M_G (mag) 3.9 ± 0.34 3.9 ± 0.34 /
parallax (mas) 0.459 ± 0.044 0.486 ± 0.075 0.442 ± 0.045
pmdec (mas) -6.691 ± 0.046 -6.722 ± 0.085 -6.677 ± 0.037
pmra (mas) 8.314 ± 0.067 8.4 ± 0.12 8.275 ± 0.058
Primary
Secondary
content_copy