Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: Ton54
Coordinates: 11:06:50.47 (h:m:s) +29:35:32.71 (°:':'')
166.7103 (°) +29.5924 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.37 ± 0.32

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 21, Reduced spectroscopic observations: 2, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GALEX.FUV 14.480 0.014 mag
GALEX.NUV 14.712 0.010 mag
SDSS.U 15.175 0.004 mag
APASS.B 15.491 0.045 mag
APASS.G 15.524 0.080 mag
SDSS.G 15.488 0.004 mag
GAIA2.BP 15.513 0.013 mag
APASS.V 15.831 0.124 mag
APASS.R 15.975 0.039 mag
SDSS.R 15.965 0.004 mag
GAIA2.G 15.734 0.001 mag
SDSS.I 16.330 0.005 mag
GAIA2.RP 16.018 0.005 mag
SDSS.Z 16.626 0.010 mag
2MASS.J 16.476 0.115 mag
2MASS.H 16.222 0.220 mag
2MASS.K < 15.751 / mag
WISE.W1 16.841 0.086 mag
WISE.W2 < 17.155 / mag
WISE.W3 < 12.393 / mag
WISE.W4 < 8.877 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454466.662 2008-01-01 SDSS spectrograph @ SDSS 2.5-M 1900 9903.0 NA 3821 - 9213
2456367.500 2013-03-16 BOSS @ SDSS 2.5-M 1900 2703.0 NA 3567 - 10335
Parameter AVG Gaia DR2
System
M_G (mag) 4.37 ± 0.32 4.37 ± 0.32
parallax () / 0.535 ± 0.08
pmdec (mas) -3.02 ± 0.11 -3.02 ± 0.11
pmra (mas) 2.15 ± 0.15 2.15 ± 0.15
Primary
Secondary
content_copy