Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: EC20538-1821
Coordinates: 20:56:39.15 (h:m:s) -18:09:48.64 (°:':'')
314.1631 (°) -18.1635 (°)
Classification: sdB+F1
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.136 ± 0.05
parallax () 0.473 ± 0.022

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 14.736 0.003 mag
GAIA3.G 14.605 0.003 mag
GAIA3.RP 14.354 0.004 mag
GALEX.FUV 14.823 0.014 mag
GALEX.NUV 15.081 0.008 mag
APASS.B 14.951 0.026 mag
APASS.G 14.742 0.018 mag
GAIA2.BP 14.730 0.002 mag
APASS.V 14.689 0.018 mag
APASS.R 14.685 0.032 mag
GAIA2.G 14.620 0.000 mag
APASS.I 14.766 0.047 mag
GAIA2.RP 14.361 0.001 mag
2MASS.J 14.029 0.026 mag
2MASS.H 13.852 0.035 mag
2MASS.K 13.842 0.039 mag
WISE.W1 13.883 0.027 mag
WISE.W2 13.858 0.040 mag
WISE.W3 < 12.036 / mag
WISE.W4 < 8.979 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.866 ± 0.058 / 2.866 ± 0.058
M_G (mag) 3.136 ± 0.05 3.136 ± 0.05 /
parallax (mas) 0.473 ± 0.022 0.505 ± 0.036 0.449 ± 0.026
pmdec (mas) 1.65 ± 0.35 -3.0 ± 0.7 1.78 ± 0.02
pmra (mas) -0.13 ± 0.35 2.4 ± 0.7 -0.22 ± 0.025
Primary
Secondary
content_copy