Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: GALEXJ20446-1518
Coordinates: 20:44:41.90 (h:m:s) -15:18:15.84 (°:':'')
311.1746 (°) -15.3044 (°)
Classification: sdB+F
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.839 ± 0.05
parallax () 0.842 ± 0.014

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 24, 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 13.400 0.003 mag
GAIA3.G 13.248 0.003 mag
GAIA3.RP 12.966 0.004 mag
GALEX.FUV 13.273 0.008 mag
GALEX.NUV 13.617 0.005 mag
SDSS.U 14.248 0.004 mag
APASS.B 13.653 0.016 mag
APASS.G 13.447 0.012 mag
GAIA2.BP 13.393 0.003 mag
APASS.V 13.381 0.063 mag
APASS.R 13.339 0.070 mag
SDSS.R 13.413 0.003 mag
GAIA2.G 13.262 0.000 mag
APASS.I 13.223 0.065 mag
SDSS.I 13.468 0.001 mag
GAIA2.RP 12.973 0.001 mag
SDSS.Z 13.515 0.005 mag
2MASS.J 12.611 0.028 mag
2MASS.H 12.429 0.029 mag
2MASS.K 12.395 0.030 mag
WISE.W1 12.321 0.023 mag
WISE.W2 12.408 0.026 mag
WISE.W3 < 12.260 / mag
WISE.W4 < 8.657 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.904 ± 0.017 / 2.904 ± 0.017
M_G (mag) 2.839 ± 0.05 2.839 ± 0.05 /
parallax (mas) 0.842 ± 0.014 0.823 ± 0.024 0.853 ± 0.015
pmdec (mas) -9.72 ± 0.45 -9.8 ± 0.9 -9.719 ± 0.013
pmra (mas) 3.87 ± 0.45 4.0 ± 0.9 3.868 ± 0.016
Primary
Secondary
content_copy