Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ164216.67+212117.1
Coordinates: 16:42:16.67 (h:m:s) +21:21:17.15 (°:':'')
250.5695 (°) +21.3548 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.131 ± 0.059

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 12, 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 17.171 0.006 mag
GAIA3.G 17.309 0.003 mag
GAIA3.RP 17.594 0.013 mag
GALEX.NUV 16.258 0.007 mag
SDSS.U 16.708 0.007 mag
SDSS.G 17.076 0.004 mag
GAIA2.BP 17.113 0.012 mag
SDSS.R 17.533 0.006 mag
GAIA2.G 17.341 0.002 mag
SDSS.I 17.893 0.008 mag
GAIA2.RP 17.578 0.010 mag
SDSS.Z 18.212 0.029 mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.78 ± 0.58 / 2.78 ± 0.58
parallax (mas) 0.131 ± 0.059 0.139 ± 0.092 0.124 ± 0.072
pmdec (mas) -6.222 ± 0.075 -6.25 ± 0.14 -6.208 ± 0.063
pmra (mas) 0.072 ± 0.069 0.05 ± 0.12 0.081 ± 0.057
Primary
Secondary
content_copy