Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: SDSSJ232031.70+540004.0
Coordinates: 23:20:31.70 (h:m:s) +54:00:04.09 (°:':'')
350.1321 (°) +54.0011 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.09 ± 0.19

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 12, 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 19.290 0.028 mag
GAIA3.G 19.149 0.003 mag
GAIA3.RP 18.985 0.027 mag
GALEX.NUV 20.173 0.307 mag
SDSS.U 19.754 0.032 mag
SDSS.G 19.213 0.010 mag
GAIA2.BP 19.293 0.042 mag
SDSS.R 19.181 0.012 mag
GAIA2.G 19.186 0.003 mag
SDSS.I 19.276 0.016 mag
GAIA2.RP 19.008 0.036 mag
SDSS.Z 19.483 0.065 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452970.677 2003-11-27 SDSS @ SDSS 2.5-M 1900 4200.0 NA 3809 - 9219
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.09 ± 0.19 -0.04 ± 0.31 0.17 ± 0.2
pmdec (mas) -0.5 ± 1.0 -0.1 ± 2.0 -0.58 ± 0.19
pmra (mas) -2.3 ± 1.1 -0.2 ± 2.2 -2.51 ± 0.22
Primary
Secondary
content_copy