Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: HS2108+1413
Coordinates: 21:10:41.39 (h:m:s) +14:25:58.93 (°:':'')
317.6725 (°) +14.4330 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.95 ± 0.13
parallax () 0.922 ± 0.032

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 14.045 0.003 mag
GAIA3.G 14.178 0.003 mag
GAIA3.RP 14.423 0.004 mag
GALEX.FUV 13.349 0.008 mag
GALEX.NUV 13.431 0.005 mag
APASS.B 14.035 0.031 mag
APASS.G 14.038 0.033 mag
GAIA2.BP 13.979 0.010 mag
APASS.V 14.221 0.034 mag
APASS.R 14.421 0.048 mag
GAIA2.G 14.193 0.001 mag
APASS.I 14.887 0.162 mag
GAIA2.RP 14.422 0.003 mag
2MASS.J 14.741 0.041 mag
2MASS.H 14.905 0.081 mag
2MASS.K 15.073 0.156 mag
WISE.W1 15.125 0.035 mag
WISE.W2 15.325 0.086 mag
WISE.W3 < 12.708 / mag
WISE.W4 < 8.696 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.049 ± 0.039 / 4.049 ± 0.039
M_G (mag) 3.95 ± 0.13 3.95 ± 0.13 /
parallax (mas) 0.922 ± 0.032 0.893 ± 0.053 0.942 ± 0.036
pmdec (mas) -8.058 ± 0.047 -8.25 ± 0.091 -8.003 ± 0.026
pmra (mas) -3.942 ± 0.05 -3.955 ± 0.095 -3.937 ± 0.032
Primary
Secondary
content_copy