Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: Ton97
Coordinates: 12:39:39.41 (h:m:s) +12:57:37.76 (°:':'')
189.9142 (°) +12.9605 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.52 ± 0.19
parallax () 0.946 ± 0.047

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, 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 14.427 0.003 mag
GAIA3.G 14.573 0.003 mag
GAIA3.RP 14.853 0.004 mag
GALEX.FUV 13.253 0.008 mag
GALEX.NUV 13.624 0.005 mag
APASS.B 14.382 0.022 mag
APASS.G 14.397 0.043 mag
GAIA2.BP 14.378 0.006 mag
APASS.V 14.620 0.015 mag
APASS.R 14.844 0.034 mag
GAIA2.G 14.590 0.001 mag
APASS.I 15.162 0.091 mag
GAIA2.RP 14.847 0.005 mag
2MASS.J 15.273 0.048 mag
2MASS.H 15.473 0.120 mag
2MASS.K 15.503 0.155 mag
WISE.W1 15.598 0.046 mag
WISE.W2 15.904 0.219 mag
WISE.W3 < 12.156 / mag
WISE.W4 < 8.839 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456726.262 2014-03-09 LRS @ LAMOST 1500 4500.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.424 ± 0.047 / 4.424 ± 0.047
M_G (mag) 4.52 ± 0.19 4.52 ± 0.19 /
parallax (mas) 0.946 ± 0.047 0.97 ± 0.083 0.934 ± 0.044
pmdec (mas) -13.231 ± 0.059 -13.13 ± 0.11 -13.275 ± 0.047
pmra (mas) -16.618 ± 0.073 -16.53 ± 0.14 -16.649 ± 0.046
Primary
Secondary
content_copy