Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ164215.16+281946.1
Coordinates: 16:42:15.17 (h:m:s) +28:19:46.09 (°:':'')
250.5632 (°) +28.3295 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.36 ± 0.16

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 18.835 0.019 mag
GAIA3.G 18.940 0.003 mag
GAIA3.RP 19.142 0.038 mag
GALEX.FUV 17.987 0.109 mag
GALEX.NUV 18.263 0.038 mag
SDSS.U 18.667 0.017 mag
SDSS.G 18.721 0.008 mag
GAIA2.BP 18.751 0.034 mag
SDSS.R 19.130 0.011 mag
GAIA2.G 18.981 0.003 mag
SDSS.I 19.516 0.018 mag
GAIA2.RP 19.108 0.059 mag
SDSS.Z 19.829 0.079 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453472.898 2005-04-12 SDSS spectrograph @ SDSS 2.5-M 1900 1980.0 NA 3791 - 9194
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.36 ± 0.16 0.47 ± 0.28 0.29 ± 0.18
pmdec (mas) -0.36 ± 0.29 -0.45 ± 0.54 -0.33 ± 0.19
pmra (mas) -3.3 ± 0.24 -3.64 ± 0.46 -3.18 ± 0.17
Primary
Secondary
content_copy