Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ210845.82+181419.7
Coordinates: 21:08:45.83 (h:m:s) +18:14:19.76 (°:':'')
317.1910 (°) +18.2388 (°)
Classification: sd
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.49 ± 0.39
parallax () 0.404 ± 0.051

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 24, 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 15.950 0.004 mag
GAIA3.G 16.041 0.003 mag
GAIA3.RP 16.223 0.006 mag
GALEX.FUV 15.472 0.018 mag
GALEX.NUV 15.579 0.008 mag
SDSS.U 15.757 0.005 mag
APASS.B 15.866 0.127 mag
APASS.G 15.880 0.050 mag
SDSS.G 15.818 0.004 mag
GAIA2.BP 15.906 0.008 mag
APASS.V 16.019 0.362 mag
APASS.R 15.968 0.050 mag
SDSS.R 16.235 0.004 mag
GAIA2.G 16.070 0.001 mag
SDSS.I 16.524 0.005 mag
GAIA2.RP 16.223 0.003 mag
SDSS.Z 16.767 0.010 mag
2MASS.J 16.296 0.105 mag
2MASS.H 16.272 0.172 mag
2MASS.K < 15.709 / mag
WISE.W1 16.497 0.065 mag
WISE.W2 16.935 0.303 mag
WISE.W3 < 12.697 / mag
WISE.W4 < 8.521 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.8 ± 0.15 / 3.8 ± 0.15
M_G (mag) 4.49 ± 0.39 4.49 ± 0.39 /
parallax (mas) 0.404 ± 0.051 0.484 ± 0.087 0.356 ± 0.052
pmdec (mas) -5.977 ± 0.058 -6.16 ± 0.11 -5.916 ± 0.036
pmra (mas) -4.514 ± 0.072 -4.46 ± 0.14 -4.531 ± 0.048
Primary
Secondary
content_copy