Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: Ton170
Coordinates: 13:49:47.73 (h:m:s) +25:08:11.05 (°:':'')
207.4489 (°) +25.1364 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.7 ± 0.37
parallax () 0.414 ± 0.038

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, 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
GAIA3.BP 15.737 0.003 mag
GAIA3.G 15.870 0.003 mag
GAIA3.RP 16.154 0.005 mag
GALEX.FUV 14.663 0.018 mag
GALEX.NUV 14.906 0.008 mag
SDSS.U 15.373 0.004 mag
SDSS.G 15.593 0.004 mag
GAIA2.BP 15.684 0.004 mag
SDSS.R 16.115 0.004 mag
GAIA2.G 15.892 0.001 mag
SDSS.I 16.467 0.005 mag
GAIA2.RP 16.147 0.004 mag
SDSS.Z 16.818 0.010 mag
2MASS.J 16.441 0.103 mag
2MASS.H < 16.328 / mag
2MASS.K < 15.785 / mag
WISE.W1 16.674 0.074 mag
WISE.W2 16.365 0.193 mag
WISE.W3 < 12.926 / mag
WISE.W4 < 9.119 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456072.500 2012-05-25 BOSS @ SDSS 2.5-M 1900 2702.0 NA 3594 - 10392
2456090.500 2012-06-12 BOSS @ SDSS 2.5-M 1900 2702.0 NA 3586 - 10340
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.14 ± 0.1 / 4.14 ± 0.1
M_G (mag) 3.7 ± 0.37 3.7 ± 0.37 /
parallax (mas) 0.414 ± 0.038 0.364 ± 0.061 0.452 ± 0.046
pmdec (mas) -18.628 ± 0.038 -18.561 ± 0.066 -18.665 ± 0.036
pmra (mas) -25.601 ± 0.055 -25.873 ± 0.099 -25.475 ± 0.046
Primary
Secondary
content_copy