Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J030354.0-284850
Coordinates: 03:03:53.96 (h:m:s) -28:48:50.10 (°:':'')
45.9749 (°) -28.8139 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.38 ± 0.27
parallax () 0.34 ± 0.031

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 15.258 0.003 mag
GAIA3.G 15.333 0.003 mag
GAIA3.RP 15.468 0.004 mag
GALEX.FUV 15.483 0.016 mag
GALEX.NUV 15.401 0.009 mag
APASS.B 15.276 0.026 mag
APASS.G 15.213 0.016 mag
GAIA2.BP 15.208 0.005 mag
APASS.V 15.396 0.030 mag
APASS.R 15.517 0.043 mag
GAIA2.G 15.351 0.001 mag
APASS.I 15.641 0.050 mag
GAIA2.RP 15.465 0.003 mag
2MASS.J 15.696 0.072 mag
2MASS.H 15.656 0.116 mag
2MASS.K < 15.601 / mag
WISE.W1 15.793 0.039 mag
WISE.W2 16.009 0.129 mag
WISE.W3 < 13.016 / mag
WISE.W4 < 9.551 / 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) 2.67 ± 0.12 / 2.67 ± 0.12
M_G (mag) 3.38 ± 0.27 3.38 ± 0.27 /
parallax (mas) 0.34 ± 0.031 0.404 ± 0.05 0.293 ± 0.036
pmdec (mas) -1.053 ± 0.047 -0.909 ± 0.087 -1.112 ± 0.036
pmra (mas) 18.137 ± 0.041 18.084 ± 0.076 18.159 ± 0.031
Primary
Secondary
content_copy