Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG1617+077
Coordinates: 16:19:45.15 (h:m:s) +07:31:56.60 (°:':'')
244.9381 (°) +7.5324 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.97 ± 0.55
parallax () 0.27 ± 0.05

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 18, 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 16.290 0.005 mag
GAIA3.G 16.433 0.003 mag
GAIA3.RP 16.701 0.007 mag
GALEX.NUV 15.411 0.004 mag
SDSS.U 15.825 0.005 mag
APASS.B 16.338 0.028 mag
SDSS.G 16.187 0.003 mag
GAIA2.BP 16.231 0.009 mag
APASS.V 16.681 0.050 mag
SDSS.R 16.670 0.004 mag
GAIA2.G 16.460 0.001 mag
SDSS.I 16.996 0.005 mag
GAIA2.RP 16.699 0.004 mag
SDSS.Z 17.308 0.015 mag
WISE.W1 17.225 0.129 mag
WISE.W2 16.855 0.366 mag
WISE.W3 < 11.931 / mag
WISE.W4 < 8.405 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.28 ± 0.26 / 3.28 ± 0.26
M_G (mag) 3.97 ± 0.55 3.97 ± 0.55 /
parallax (mas) 0.27 ± 0.05 0.317 ± 0.08 0.234 ± 0.06
pmdec (mas) -7.8 ± 0.041 -7.84 ± 0.066 -7.771 ± 0.049
pmra (mas) -3.272 ± 0.058 -3.18 ± 0.1 -3.323 ± 0.055
Primary
Secondary
content_copy