Related systems

New Ongoing Finished Rejected

500Pc Sample

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: HE0247-0418
Coordinates: 02:50:23.93 (h:m:s) -04:06:13.94 (°:':'')
42.5997 (°) -4.1039 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.902 ± 0.097
parallax () 2.133 ± 0.058

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 1

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 12.873 0.003 mag
GAIA3.G 13.003 0.003 mag
GAIA3.RP 13.259 0.004 mag
GALEX.FUV 11.902 0.004 mag
SDSS.U 18.556 0.036 mag
APASS.B 12.894 0.004 mag
SDSS.G 19.013 0.020 mag
GAIA2.BP 12.809 0.010 mag
SDSS.R 18.865 0.028 mag
GAIA2.G 13.023 0.001 mag
SDSS.I 19.160 0.059 mag
GAIA2.RP 13.257 0.002 mag
SDSS.Z 19.637 0.342 mag
2MASS.J 13.597 0.026 mag
2MASS.H 13.719 0.029 mag
2MASS.K 13.818 0.060 mag
WISE.W1 13.857 0.025 mag
WISE.W2 13.934 0.038 mag
WISE.W3 12.279 0.342 mag
WISE.W4 < 9.122 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458423.876 2018-11-01 TESS.RED 120.0 622.8
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.535 ± 0.023 / 4.535 ± 0.023
M_G (mag) 4.902 ± 0.097 4.902 ± 0.097 /
parallax (mas) 2.133 ± 0.058 2.38 ± 0.11 2.025 ± 0.047
pmdec (mas) -33.555 ± 0.064 -33.59 ± 0.12 -33.544 ± 0.039
pmra (mas) 1.247 ± 0.068 1.31 ± 0.13 1.223 ± 0.05
Primary
Secondary
content_copy