Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: Ton64
Coordinates: 11:20:00.36 (h:m:s) +30:56:59.88 (°:':'')
170.0015 (°) +30.9500 (°)
Classification: sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.01 ± 0.15
parallax () 0.824 ± 0.037

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 23, 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 14.338 0.004 mag
GAIA3.G 14.493 0.003 mag
GAIA3.RP 14.815 0.006 mag
SDSS.U 13.917 0.003 mag
APASS.B 14.455 0.404 mag
APASS.G 14.443 0.259 mag
SDSS.G 14.190 0.003 mag
GAIA2.BP 14.279 0.011 mag
APASS.V 14.552 0.097 mag
APASS.R 14.765 0.046 mag
SDSS.R 14.790 0.003 mag
GAIA2.G 14.506 0.002 mag
APASS.I 14.991 0.095 mag
SDSS.I 15.141 0.004 mag
GAIA2.RP 14.817 0.007 mag
SDSS.Z 15.483 0.005 mag
2MASS.J 15.259 0.044 mag
2MASS.H 15.415 0.105 mag
2MASS.K 15.280 0.146 mag
WISE.W1 15.618 0.044 mag
WISE.W2 15.747 0.133 mag
WISE.W3 < 12.658 / mag
WISE.W4 < 8.948 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453431.758 2005-03-02 SDSS spectrograph @ SDSS 2.5-M 1900 2800.0 NA 3790 - 9185
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.132 ± 0.058 / 4.132 ± 0.058
M_G (mag) 4.01 ± 0.15 4.01 ± 0.15 /
parallax (mas) 0.824 ± 0.037 0.797 ± 0.056 0.847 ± 0.049
pmdec (mas) -2.497 ± 0.05 -2.523 ± 0.085 -2.48 ± 0.053
pmra (mas) -0.838 ± 0.05 -0.734 ± 0.092 -0.884 ± 0.041
Primary
Secondary
content_copy