Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: HE0321-0918
Coordinates: 03:23:45.85 (h:m:s) -09:08:15.48 (°:':'')
50.9410 (°) -9.1376 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 5.22 ± 0.15
parallax () 0.98 ± 0.038

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 15.266 0.005 mag
GAIA3.G 15.372 0.003 mag
GAIA3.RP 15.578 0.005 mag
GALEX.FUV 14.583 0.003 mag
GALEX.NUV 14.755 0.002 mag
APASS.B 15.277 0.008 mag
APASS.G 15.221 0.025 mag
GAIA2.BP 15.239 0.011 mag
APASS.V 15.388 0.036 mag
APASS.R 15.649 0.050 mag
GAIA2.G 15.392 0.001 mag
APASS.I 15.804 0.050 mag
GAIA2.RP 15.576 0.005 mag
2MASS.J 15.829 0.071 mag
2MASS.H 16.008 0.222 mag
2MASS.K < 15.184 / mag
WISE.W1 16.189 0.054 mag
WISE.W2 16.506 0.214 mag
WISE.W3 < 12.316 / mag
WISE.W4 < 8.428 / 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) 5.403 ± 0.041 / 5.403 ± 0.041
M_G (mag) 5.22 ± 0.15 5.22 ± 0.15 /
parallax (mas) 0.98 ± 0.038 0.926 ± 0.065 1.014 ± 0.041
pmdec (mas) -5.973 ± 0.066 -5.83 ± 0.12 -6.028 ± 0.046
pmra (mas) 2.131 ± 0.063 2.15 ± 0.12 2.124 ± 0.044
Primary
Secondary
content_copy