Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ191908.76+371423.8
Coordinates: 19:19:08.75 (h:m:s) +37:14:23.86 (°:':'')
289.7865 (°) +37.2400 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 5.11 ± 0.49
parallax () 0.31 ± 0.052

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 7, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 17.147 0.007 mag
GAIA3.G 17.218 0.003 mag
GAIA3.RP 17.379 0.009 mag
GALEX.NUV 17.024 0.006 mag
GAIA2.BP 17.114 0.011 mag
GAIA2.G 17.247 0.001 mag
GAIA2.RP 17.366 0.015 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454326.807 2007-08-14 SDSS spectrograph @ SDSS 2.5-M 1900 5805.0 NA 3818 - 9181
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.32 ± 0.23 / 4.32 ± 0.23
M_G (mag) 5.11 ± 0.49 5.11 ± 0.49 /
parallax (mas) 0.31 ± 0.052 0.374 ± 0.084 0.264 ± 0.06
pmdec (mas) -4.885 ± 0.08 -4.74 ± 0.14 -4.956 ± 0.071
pmra (mas) -0.499 ± 0.082 -0.44 ± 0.15 -0.527 ± 0.071
Primary
Secondary
content_copy