Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J204234.8+121034
Coordinates: 20:42:34.79 (h:m:s) +12:10:34.16 (°:':'')
310.6449 (°) +12.1762 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.25 ± 0.14
parallax () 0.94 ± 0.037

Notes

Aliases

Tags

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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 14.191 0.004 mag
GAIA3.G 14.270 0.003 mag
GAIA3.RP 14.424 0.004 mag
GALEX.FUV 14.289 0.009 mag
GALEX.NUV 14.190 0.006 mag
APASS.B 14.187 0.028 mag
APASS.G 14.136 0.007 mag
GAIA2.BP 14.165 0.005 mag
APASS.V 14.271 0.032 mag
APASS.R 14.481 0.059 mag
GAIA2.G 14.287 0.001 mag
APASS.I 14.762 0.120 mag
GAIA2.RP 14.422 0.003 mag
2MASS.J 14.639 0.033 mag
2MASS.H 14.734 0.050 mag
2MASS.K 14.940 0.139 mag
WISE.W1 14.796 0.032 mag
WISE.W2 14.779 0.059 mag
WISE.W3 < 12.636 / mag
WISE.W4 < 8.888 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.082 ± 0.039 / 4.082 ± 0.039
M_G (mag) 4.25 ± 0.14 4.25 ± 0.14 /
parallax (mas) 0.94 ± 0.037 0.982 ± 0.065 0.917 ± 0.036
pmdec (mas) -5.11 ± 0.036 -5.212 ± 0.065 -5.064 ± 0.029
pmra (mas) -1.18 ± 0.047 -1.237 ± 0.087 -1.157 ± 0.036
Primary
Secondary
content_copy