Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: Ton22
Coordinates: 09:43:54.55 (h:m:s) +27:46:59.17 (°:':'')
145.9773 (°) +27.7831 (°)
Classification: sdB+WD
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.1 ± 0.11
parallax () 1.52 ± 0.043

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 25, 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 13.061 0.003 mag
GAIA3.G 13.197 0.003 mag
GAIA3.RP 13.464 0.004 mag
GALEX.FUV 12.554 0.004 mag
GALEX.NUV 12.638 0.003 mag
SDSS.U 12.956 0.004 mag
APASS.B 13.237 0.478 mag
APASS.G 13.276 0.567 mag
SDSS.G 13.297 0.002 mag
GAIA2.BP 13.016 0.009 mag
APASS.V 13.292 0.076 mag
APASS.R 13.452 0.064 mag
SDSS.R 13.567 0.004 mag
GAIA2.G 13.213 0.001 mag
APASS.I 13.772 0.049 mag
SDSS.I 13.859 0.010 mag
GAIA2.RP 13.465 0.002 mag
SDSS.Z 14.174 0.006 mag
2MASS.J 13.799 0.029 mag
2MASS.H 13.899 0.042 mag
2MASS.K 13.997 0.075 mag
WISE.W1 14.099 0.027 mag
WISE.W2 14.175 0.043 mag
WISE.W3 < 12.488 / mag
WISE.W4 < 8.880 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2457475.118 2016-03-27 LRS @ LAMOST 1500 1800.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.122 ± 0.029 / 4.122 ± 0.029
M_G (mag) 4.1 ± 0.11 4.1 ± 0.11 /
parallax (mas) 1.52 ± 0.043 1.501 ± 0.073 1.532 ± 0.044
pmdec (mas) -39.84 ± 0.12 -40.51 ± 0.24 -39.698 ± 0.053
pmra (mas) -16.786 ± 0.09 -16.3 ± 0.17 -16.922 ± 0.049
Primary
Secondary
content_copy