Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: Ton299
Coordinates: 08:06:28.09 (h:m:s) +32:30:59.43 (°:':'')
121.6171 (°) +32.5165 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.53 ± 0.26
parallax () 0.707 ± 0.046

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 15.250 0.004 mag
GAIA3.G 15.374 0.003 mag
GAIA3.RP 15.600 0.007 mag
GALEX.FUV 14.345 0.014 mag
GALEX.NUV 14.759 0.007 mag
SDSS.U 15.013 0.004 mag
APASS.B 15.155 0.063 mag
APASS.G 15.198 0.034 mag
SDSS.G 15.170 0.003 mag
GAIA2.BP 15.178 0.009 mag
APASS.V 15.421 0.040 mag
APASS.R 15.612 0.045 mag
SDSS.R 15.603 0.003 mag
GAIA2.G 15.388 0.001 mag
APASS.I 15.961 0.050 mag
SDSS.I 15.955 0.004 mag
GAIA2.RP 15.601 0.004 mag
SDSS.Z 16.258 0.008 mag
2MASS.J 16.021 0.100 mag
2MASS.H 16.119 0.213 mag
2MASS.K < 15.721 / mag
WISE.W1 15.967 0.056 mag
WISE.W2 15.732 0.163 mag
WISE.W3 < 12.472 / mag
WISE.W4 < 8.899 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452289.797 2002-01-15 SDSS spectrograph @ SDSS 2.5-M 1900 5225.0 NA 3809 - 9192
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.679 ± 0.063 / 4.679 ± 0.063
M_G (mag) 4.53 ± 0.26 4.53 ± 0.26 /
parallax (mas) 0.707 ± 0.046 0.673 ± 0.079 0.726 ± 0.046
pmdec (mas) -5.389 ± 0.038 -5.534 ± 0.068 -5.316 ± 0.034
pmra (mas) 1.031 ± 0.061 0.9 ± 0.11 1.083 ± 0.044
Primary
Secondary
content_copy