Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ203437.77+031523.4
Coordinates: 20:34:37.78 (h:m:s) +03:15:23.49 (°:':'')
308.6574 (°) +3.2565 (°)
Classification: sd
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.638 ± 0.05
parallax () 0.278 ± 0.05

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 15, 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 16.638 0.004 mag
GAIA3.G 16.566 0.003 mag
GAIA3.RP 16.397 0.006 mag
GALEX.FUV 16.083 0.220 mag
GALEX.NUV 16.357 0.170 mag
GAIA2.BP 16.619 0.005 mag
GAIA2.G 16.589 0.001 mag
GAIA2.RP 16.392 0.005 mag
2MASS.J 15.958 0.092 mag
2MASS.H 15.623 0.164 mag
2MASS.K 15.555 0.209 mag
WISE.W1 15.682 0.046 mag
WISE.W2 16.545 0.297 mag
WISE.W3 < 12.624 / mag
WISE.W4 < 8.774 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.91 ± 0.21 / 3.91 ± 0.21
M_G (mag) 3.638 ± 0.05 3.638 ± 0.05 /
parallax (mas) 0.278 ± 0.05 0.257 ± 0.078 0.295 ± 0.062
pmdec (mas) -6.99 ± 0.5 -6.2 ± 1.0 -7.025 ± 0.05
pmra (mas) -0.19 ± 0.6 -1.3 ± 1.2 -0.13 ± 0.065
Primary
Secondary
content_copy