Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: Ton204
Coordinates: 14:30:58.04 (h:m:s) +28:27:40.87 (°:':'')
217.7418 (°) +28.4614 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.151 ± 0.05

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 16.794 0.005 mag
GAIA3.G 16.879 0.003 mag
GAIA3.RP 17.060 0.009 mag
GALEX.FUV 16.456 0.034 mag
GALEX.NUV 16.587 0.014 mag
SDSS.U 16.798 0.007 mag
SDSS.G 16.643 0.004 mag
GAIA2.BP 16.763 0.004 mag
SDSS.R 17.057 0.005 mag
GAIA2.G 16.899 0.001 mag
SDSS.I 17.368 0.006 mag
GAIA2.RP 17.050 0.005 mag
SDSS.Z 17.647 0.018 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456067.500 2012-05-20 BOSS @ SDSS 2.5-M 1900 2702.0 NA 3597 - 10397
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.43 ± 0.48 / 2.43 ± 0.48
parallax (mas) 0.151 ± 0.05 0.179 ± 0.078 0.129 ± 0.061
pmdec (mas) -1.458 ± 0.083 -1.23 ± 0.15 -1.546 ± 0.06
pmra (mas) -8.183 ± 0.065 -8.26 ± 0.12 -8.143 ± 0.058
Primary
Secondary
content_copy