Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: EC20452-1746
Coordinates: 20:48:06.04 (h:m:s) -17:35:19.37 (°:':'')
312.0252 (°) -17.5887 (°)
Classification: sdOB+MS
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.855 ± 0.05
parallax () 0.303 ± 0.031

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 15.398 0.003 mag
GAIA3.G 15.307 0.003 mag
GAIA3.RP 15.117 0.005 mag
GALEX.FUV 15.212 0.016 mag
GALEX.NUV 15.509 0.007 mag
APASS.B 15.521 0.027 mag
APASS.G 15.394 0.014 mag
GAIA2.BP 15.373 0.003 mag
APASS.V 15.358 0.031 mag
APASS.R 15.268 0.033 mag
GAIA2.G 15.326 0.001 mag
APASS.I 15.087 0.000 mag
GAIA2.RP 15.117 0.004 mag
2MASS.J 14.817 0.042 mag
2MASS.H 14.708 0.063 mag
2MASS.K 14.624 0.111 mag
WISE.W1 14.570 0.036 mag
WISE.W2 14.636 0.069 mag
WISE.W3 < 12.249 / mag
WISE.W4 < 8.830 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.62 ± 0.12 / 2.62 ± 0.12
M_G (mag) 2.855 ± 0.05 2.855 ± 0.05 /
parallax (mas) 0.303 ± 0.031 0.321 ± 0.05 0.29 ± 0.036
pmdec (mas) -6.18 ± 0.6 -8.7 ± 1.2 -6.129 ± 0.025
pmra (mas) 2.23 ± 0.45 -0.6 ± 0.9 2.35 ± 0.038
Primary
Secondary
content_copy