Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: EC20148-5703
Coordinates: 20:18:48.36 (h:m:s) -56:53:57.11 (°:':'')
304.7015 (°) -56.8992 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.765 ± 0.05
parallax () 0.233 ± 0.052

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 17, 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 16.392 0.005 mag
GAIA3.G 16.364 0.003 mag
GAIA3.RP 16.265 0.006 mag
APASS.B 16.542 0.023 mag
APASS.G 16.443 0.000 mag
GAIA2.BP 16.363 0.011 mag
APASS.V 16.423 0.092 mag
APASS.R 16.569 0.000 mag
GAIA2.G 16.393 0.002 mag
GAIA2.RP 16.257 0.006 mag
2MASS.J 16.045 0.087 mag
2MASS.H 15.840 0.157 mag
2MASS.K 15.590 0.179 mag
WISE.W1 15.662 0.042 mag
WISE.W2 15.664 0.112 mag
WISE.W3 12.295 0.403 mag
WISE.W4 < 9.020 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.44 ± 0.21 / 3.44 ± 0.21
M_G (mag) 2.765 ± 0.05 2.765 ± 0.05 /
parallax (mas) 0.233 ± 0.052 0.188 ± 0.089 0.26 ± 0.055
pmdec (mas) -1.0 ± 1.9 -2.5 ± 3.8 -1.03 ± 0.047
pmra (mas) 3.4 ± 1.9 4.5 ± 3.8 3.411 ± 0.042
Primary
Secondary
content_copy