Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: HS2209+2840
Coordinates: 22:12:03.93 (h:m:s) +28:55:15.28 (°:':'')
333.0164 (°) +28.9209 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.75 ± 0.31
parallax () 0.627 ± 0.049

Notes

Aliases

Tags

Loading...

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 15.752 0.003 mag
GAIA3.G 15.873 0.003 mag
GAIA3.RP 16.111 0.006 mag
GALEX.FUV 14.887 0.019 mag
GALEX.NUV 15.109 0.011 mag
SDSS.U 15.457 0.004 mag
APASS.B 15.716 0.033 mag
APASS.G 15.680 0.032 mag
SDSS.G 15.641 0.003 mag
GAIA2.BP 15.716 0.007 mag
APASS.V 15.873 0.107 mag
APASS.R 16.053 0.084 mag
SDSS.R 16.091 0.004 mag
GAIA2.G 15.889 0.001 mag
SDSS.I 16.413 0.005 mag
GAIA2.RP 16.105 0.004 mag
SDSS.Z 16.710 0.010 mag
2MASS.J 16.655 0.151 mag
2MASS.H < 17.535 / mag
2MASS.K < 16.317 / mag
WISE.W1 16.961 0.104 mag
WISE.W2 16.907 0.333 mag
WISE.W3 < 12.698 / mag
WISE.W4 < 9.211 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.926 ± 0.073 / 4.926 ± 0.073
M_G (mag) 4.75 ± 0.31 4.75 ± 0.31 /
parallax (mas) 0.627 ± 0.049 0.59 ± 0.085 0.646 ± 0.047
pmdec (mas) -4.337 ± 0.066 -4.33 ± 0.12 -4.341 ± 0.046
pmra (mas) -1.398 ± 0.073 -1.27 ± 0.14 -1.447 ± 0.051
Primary
Secondary
content_copy