Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG1646+607
Coordinates: 16:46:44.28 (h:m:s) +60:37:08.89 (°:':'')
251.6845 (°) +60.6191 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.31 ± 0.35
parallax () 0.366 ± 0.036

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 16, 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 16.293 0.004 mag
GAIA3.G 16.441 0.003 mag
GAIA3.RP 16.733 0.008 mag
GALEX.FUV 15.518 0.019 mag
GALEX.NUV 15.317 0.011 mag
APASS.B 16.229 0.069 mag
APASS.G 16.345 0.008 mag
GAIA2.BP 16.231 0.008 mag
APASS.V 16.396 0.113 mag
APASS.R 16.702 0.105 mag
GAIA2.G 16.465 0.002 mag
GAIA2.RP 16.731 0.008 mag
WISE.W1 16.805 0.048 mag
WISE.W2 16.509 0.115 mag
WISE.W3 < 13.494 / mag
WISE.W4 < 9.455 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.24 ± 0.11 / 4.24 ± 0.11
M_G (mag) 4.31 ± 0.35 4.31 ± 0.35 /
parallax (mas) 0.366 ± 0.036 0.371 ± 0.06 0.362 ± 0.04
pmdec (mas) -8.789 ± 0.073 -8.85 ± 0.14 -8.764 ± 0.051
pmra (mas) -3.418 ± 0.063 -3.29 ± 0.11 -3.479 ± 0.055
Primary
Secondary
content_copy