Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ102120.44+444636.9
Coordinates: 10:21:20.44 (h:m:s) +44:46:37.00 (°:':'')
155.3352 (°) +44.7769 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.09 ± 0.11

Notes


visibility

Observations

Photometric observations: 13, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Photometry content_copy

Band Value Error Unit
GAIA3.BP 17.824 0.009 mag
GAIA3.G 17.995 0.003 mag
GAIA3.RP 18.333 0.018 mag
GALEX.FUV 16.201 0.028 mag
GALEX.NUV 16.676 0.021 mag
SDSS.U 17.322 0.009 mag
SDSS.G 17.722 0.005 mag
GAIA2.BP 17.700 0.022 mag
SDSS.R 18.256 0.008 mag
GAIA2.G 18.036 0.003 mag
SDSS.I 18.601 0.012 mag
GAIA2.RP 18.304 0.021 mag
SDSS.Z 19.047 0.055 mag

Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.09 ± 0.11 0.22 ± 0.2 0.01 ± 0.11
pmdec (mas) -8.6 ± 0.14 -8.91 ± 0.26 -8.48 ± 0.11
pmra (mas) -0.57 ± 0.1 -0.36 ± 0.19 -0.669 ± 0.085
Primary
Secondary
content_copy