Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ122846.40+301825.3
Coordinates: 12:28:46.40 (h:m:s) +30:18:25.27 (°:':'')
187.1934 (°) +30.3070 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () -0.12 ± 0.2

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 13, 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 18.840 0.023 mag
GAIA3.G 18.803 0.003 mag
GAIA3.RP 18.867 0.065 mag
GALEX.FUV 19.953 0.182 mag
GALEX.NUV 19.619 0.087 mag
SDSS.U 19.209 0.024 mag
SDSS.G 18.603 0.007 mag
GAIA2.BP 18.794 0.017 mag
SDSS.R 19.002 0.014 mag
GAIA2.G 18.836 0.002 mag
SDSS.I 19.173 0.016 mag
GAIA2.RP 18.863 0.053 mag
SDSS.Z 19.355 0.061 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453823.808 2006-03-29 SDSS spectrograph @ SDSS 2.5-M 1900 2400.0 NA 3810 - 9215
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) -0.12 ± 0.2 0.08 ± 0.32 -0.26 ± 0.24
pmdec (mas) -2.47 ± 0.18 -2.34 ± 0.3 -2.56 ± 0.22
pmra (mas) -0.71 ± 0.27 -0.53 ± 0.48 -0.8 ± 0.25
Primary
Secondary
content_copy