Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: Ton261
Coordinates: 16:46:34.48 (h:m:s) +26:37:52.29 (°:':'')
251.6437 (°) +26.6312 (°)
Classification: He-sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.54 ± 0.23
parallax () 0.484 ± 0.035

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 22, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 15.997 0.004 mag
GAIA3.G 16.115 0.003 mag
GAIA3.RP 16.346 0.006 mag
SDSS.U 15.604 0.005 mag
APASS.B 15.917 0.026 mag
APASS.G 15.991 0.039 mag
SDSS.G 15.880 0.003 mag
GAIA2.BP 15.925 0.008 mag
APASS.V 16.255 0.041 mag
APASS.R 16.197 0.091 mag
SDSS.R 16.326 0.004 mag
GAIA2.G 16.142 0.001 mag
SDSS.I 16.643 0.005 mag
GAIA2.RP 16.340 0.005 mag
SDSS.Z 16.943 0.011 mag
2MASS.J 16.521 0.158 mag
2MASS.H < 15.774 / mag
2MASS.K < 15.422 / mag
WISE.W1 15.469 0.036 mag
WISE.W2 15.541 0.087 mag
WISE.W3 < 12.628 / mag
WISE.W4 < 9.271 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.565 ± 0.094 / 4.565 ± 0.094
M_G (mag) 4.54 ± 0.23 4.54 ± 0.23 /
parallax (mas) 0.484 ± 0.035 0.478 ± 0.052 0.49 ± 0.046
pmdec (mas) -0.956 ± 0.059 -1.02 ± 0.11 -0.928 ± 0.047
pmra (mas) 1.906 ± 0.044 1.85 ± 0.079 1.934 ± 0.04
Primary
Secondary
content_copy