Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: Ton262
Coordinates: 16:47:55.15 (h:m:s) +26:40:32.94 (°:':'')
251.9798 (°) +26.6758 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.23 ± 0.47
parallax () 0.217 ± 0.026

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 24, 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 15.656 0.004 mag
GAIA3.G 15.685 0.003 mag
GAIA3.RP 15.745 0.005 mag
GALEX.FUV 16.769 0.030 mag
GALEX.NUV 16.446 0.016 mag
SDSS.U 15.893 0.005 mag
APASS.B 15.652 0.082 mag
APASS.G 15.613 0.048 mag
SDSS.G 15.531 0.003 mag
GAIA2.BP 15.627 0.005 mag
APASS.V 15.678 0.104 mag
APASS.R 15.873 0.108 mag
SDSS.R 15.819 0.003 mag
GAIA2.G 15.706 0.001 mag
SDSS.I 16.058 0.004 mag
GAIA2.RP 15.744 0.003 mag
SDSS.Z 16.266 0.008 mag
2MASS.J 15.958 0.092 mag
2MASS.H 15.943 0.177 mag
2MASS.K < 15.483 / mag
WISE.W1 15.938 0.048 mag
WISE.W2 16.384 0.205 mag
WISE.W3 < 12.696 / mag
WISE.W4 < 9.082 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2455469.500 2010-09-30 BOSS @ SDSS 2.5-M 1900 7206.0 NA 3593 - 10392
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.46 ± 0.13 / 2.46 ± 0.13
M_G (mag) 2.23 ± 0.47 2.23 ± 0.47 /
parallax (mas) 0.217 ± 0.026 0.202 ± 0.043 0.227 ± 0.029
pmdec (mas) -5.447 ± 0.049 -5.455 ± 0.094 -5.445 ± 0.029
pmra (mas) -2.127 ± 0.035 -2.11 ± 0.065 -2.134 ± 0.026
Primary
Secondary
content_copy