Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ211509.67+105225.1
Coordinates: 21:15:09.67 (h:m:s) +10:52:25.10 (°:':'')
318.7903 (°) +10.8736 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 1.453 ± 0.05
parallax () 0.124 ± 0.035

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 25, 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 15.465 0.004 mag
GAIA3.G 15.467 0.003 mag
GAIA3.RP 15.483 0.005 mag
GALEX.FUV 17.105 0.380 mag
GALEX.NUV 16.642 0.160 mag
SDSS.U 16.001 0.006 mag
APASS.B 15.535 0.207 mag
APASS.G 15.365 0.006 mag
SDSS.G 15.323 0.003 mag
GAIA2.BP 15.447 0.004 mag
APASS.V 15.514 0.057 mag
APASS.R 15.634 0.063 mag
SDSS.R 15.564 0.005 mag
GAIA2.G 15.492 0.001 mag
APASS.I 15.758 0.000 mag
SDSS.I 15.775 0.005 mag
GAIA2.RP 15.493 0.004 mag
SDSS.Z 15.964 0.008 mag
2MASS.J 15.468 0.051 mag
2MASS.H 15.505 0.138 mag
2MASS.K < 15.015 / mag
WISE.W1 15.055 0.036 mag
WISE.W2 14.990 0.070 mag
WISE.W3 < 11.812 / mag
WISE.W4 < 8.948 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453237.811 2004-08-20 SDSS @ SDSS 2.5-M 1900 2100.0 NA 3808 - 9219
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 0.57 ± 0.36 / 0.57 ± 0.36
M_G (mag) 1.453 ± 0.05 1.453 ± 0.05 /
parallax (mas) 0.124 ± 0.035 0.156 ± 0.059 0.105 ± 0.037
pmdec (mas) -3.52 ± 0.5 -3.9 ± 1.0 -3.514 ± 0.029
pmra (mas) 1.17 ± 0.6 3.2 ± 1.2 1.108 ± 0.036
Primary
Secondary
content_copy