Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: GALEXJ18314+0851
Coordinates: 18:31:29.59 (h:m:s) +08:51:09.22 (°:':'')
277.8733 (°) +8.8526 (°)
Classification: sdO
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.158 ± 0.05
parallax () 0.803 ± 0.05

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 14.401 0.017 mag
GAIA3.G 14.479 0.007 mag
GAIA3.RP 14.408 0.025 mag
GALEX.FUV 12.946 0.009 mag
GALEX.NUV 13.851 0.009 mag
APASS.B 14.442 0.067 mag
APASS.G 14.343 0.069 mag
GAIA2.BP 14.298 0.026 mag
APASS.V 14.546 0.085 mag
APASS.R 14.680 0.138 mag
GAIA2.G 14.427 0.011 mag
APASS.I 15.069 0.157 mag
GAIA2.RP 14.366 0.048 mag
2MASS.J 14.155 0.030 mag
2MASS.H 13.825 0.040 mag
2MASS.K 13.716 0.053 mag
WISE.W1 13.593 0.026 mag
WISE.W2 13.566 0.039 mag
WISE.W3 < 12.303 / mag
WISE.W4 < 9.071 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.349 ± 0.053 / 4.349 ± 0.053
M_G (mag) 3.158 ± 0.05 3.158 ± 0.05 /
parallax (mas) 0.803 ± 0.05 0.558 ± 0.087 0.942 ± 0.049
pmdec (mas) -5.34 ± 0.7 11.3 ± 1.4 -5.968 ± 0.053
pmra (mas) -4.17 ± 0.55 4.2 ± 1.1 -4.6 ± 0.056
Primary
Secondary
content_copy