Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: HE0419-2538
Coordinates: 04:22:04.19 (h:m:s) -25:31:00.45 (°:':'')
65.5174 (°) -25.5168 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.737 ± 0.076
parallax () 1.075 ± 0.023

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 13.505 0.003 mag
GAIA3.G 13.628 0.003 mag
GAIA3.RP 13.871 0.004 mag
GALEX.FUV 13.273 0.006 mag
GALEX.NUV 13.160 0.004 mag
APASS.B 13.477 0.032 mag
APASS.G 13.453 0.057 mag
GAIA2.BP 13.438 0.007 mag
APASS.V 13.665 0.010 mag
APASS.R 13.879 0.024 mag
GAIA2.G 13.644 0.001 mag
APASS.I 14.211 0.056 mag
GAIA2.RP 13.868 0.002 mag
2MASS.J 14.196 0.034 mag
2MASS.H 14.350 0.045 mag
2MASS.K 14.342 0.064 mag
WISE.W1 14.447 0.073 mag
WISE.W2 14.652 0.056 mag
WISE.W3 < 12.695 / mag
WISE.W4 < 9.065 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458451.133 2018-11-28 TESS.RED 120.0 631.5
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.832 ± 0.026 / 3.832 ± 0.026
M_G (mag) 3.737 ± 0.076 3.737 ± 0.076 /
parallax (mas) 1.075 ± 0.023 1.044 ± 0.036 1.099 ± 0.029
pmdec (mas) -2.557 ± 0.033 -2.5 ± 0.059 -2.587 ± 0.031
pmra (mas) 10.94 ± 0.029 10.969 ± 0.053 10.928 ± 0.022
Primary
Secondary
content_copy