Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: Ton224
Coordinates: 15:13:21.29 (h:m:s) +26:22:52.98 (°:':'')
228.3387 (°) +26.3814 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.0 ± 0.53
parallax () 0.34 ± 0.048

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 17, 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 16.372 0.006 mag
GAIA3.G 16.510 0.003 mag
GAIA3.RP 16.762 0.006 mag
GALEX.FUV 15.090 0.013 mag
GALEX.NUV 15.497 0.009 mag
SDSS.U 15.966 0.005 mag
SDSS.G 16.255 0.004 mag
GAIA2.BP 16.315 0.010 mag
SDSS.R 16.735 0.005 mag
GAIA2.G 16.537 0.002 mag
SDSS.I 17.074 0.006 mag
GAIA2.RP 16.757 0.004 mag
SDSS.Z 17.420 0.013 mag
WISE.W1 17.198 0.089 mag
WISE.W2 < 17.286 / mag
WISE.W3 < 12.674 / mag
WISE.W4 < 9.413 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2456063.154 2012-05-15 LRS @ LAMOST 1500 2700.0 NA 3700 - 9099
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.31 ± 0.16 / 4.31 ± 0.16
M_G (mag) 4.0 ± 0.53 4.0 ± 0.53 /
parallax (mas) 0.34 ± 0.048 0.311 ± 0.076 0.362 ± 0.058
pmdec (mas) -5.655 ± 0.065 -5.68 ± 0.12 -5.644 ± 0.057
pmra (mas) -6.359 ± 0.058 -6.52 ± 0.11 -6.296 ± 0.042
Primary
Secondary
content_copy