Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ163446.41+264146.6
Coordinates: 16:34:46.41 (h:m:s) +26:41:46.67 (°:':'')
248.6934 (°) +26.6963 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 5.45 ± 0.41
parallax () 0.396 ± 0.052

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 17, 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 17.254 0.006 mag
GAIA3.G 17.253 0.003 mag
GAIA3.RP 17.194 0.008 mag
GALEX.FUV 16.890 0.035 mag
GALEX.NUV 16.974 0.015 mag
SDSS.U 17.194 0.008 mag
SDSS.G 17.174 0.005 mag
GAIA2.BP 17.231 0.009 mag
SDSS.R 17.392 0.005 mag
GAIA2.G 17.267 0.001 mag
SDSS.I 17.500 0.007 mag
GAIA2.RP 17.197 0.007 mag
SDSS.Z 17.593 0.014 mag
WISE.W1 16.823 0.086 mag
WISE.W2 16.894 0.304 mag
WISE.W3 < 12.673 / mag
WISE.W4 < 9.221 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2455686.500 2011-05-05 BOSS @ SDSS 2.5-M 1900 4504.0 NA 3594 - 10356
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 5.07 ± 0.18 / 5.07 ± 0.18
M_G (mag) 5.45 ± 0.41 5.45 ± 0.41 /
parallax (mas) 0.396 ± 0.052 0.432 ± 0.081 0.366 ± 0.067
pmdec (mas) -4.518 ± 0.086 -4.71 ± 0.16 -4.425 ± 0.076
pmra (mas) 1.743 ± 0.064 1.71 ± 0.11 1.759 ± 0.059
Primary
Secondary
content_copy