Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ203916.46-043530.7
Coordinates: 20:39:16.47 (h:m:s) -04:35:30.80 (°:':'')
309.8186 (°) -4.5919 (°)
Classification: sd
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.737 ± 0.05
parallax () 0.267 ± 0.045

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 22, 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 16.076 0.004 mag
GAIA3.G 16.047 0.003 mag
GAIA3.RP 15.951 0.004 mag
GALEX.FUV 15.439 0.180 mag
GALEX.NUV 15.838 0.100 mag
SDSS.U 16.227 0.006 mag
APASS.B 16.189 0.063 mag
SDSS.G 16.040 0.004 mag
GAIA2.BP 16.048 0.003 mag
APASS.V 16.201 0.164 mag
SDSS.R 16.177 0.004 mag
GAIA2.G 16.067 0.001 mag
SDSS.I 16.268 0.004 mag
GAIA2.RP 15.950 0.002 mag
SDSS.Z 16.337 0.008 mag
2MASS.J 15.693 0.068 mag
2MASS.H 15.397 0.129 mag
2MASS.K 15.453 0.175 mag
WISE.W1 15.568 0.044 mag
WISE.W2 15.688 0.141 mag
WISE.W3 < 12.516 / mag
WISE.W4 < 8.376 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.47 ± 0.18 / 3.47 ± 0.18
M_G (mag) 2.737 ± 0.05 2.737 ± 0.05 /
parallax (mas) 0.267 ± 0.045 0.216 ± 0.073 0.305 ± 0.054
pmdec (mas) -10.61 ± 0.95 -9.6 ± 1.9 -10.634 ± 0.041
pmra (mas) 2.85 ± 0.8 4.9 ± 1.6 2.782 ± 0.056
Primary
Secondary
content_copy