Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: HE0502-5526
Coordinates: 05:02:59.98 (h:m:s) -55:21:57.23 (°:':'')
75.7499 (°) -55.3659 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.24 ± 0.41
parallax () 0.202 ± 0.025

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 20, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 4

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 15.573 0.004 mag
GAIA3.G 15.641 0.003 mag
GAIA3.RP 15.772 0.008 mag
GALEX.FUV 15.854 0.020 mag
GALEX.NUV 15.755 0.010 mag
APASS.B 15.592 0.058 mag
APASS.G 15.537 0.046 mag
GAIA2.BP 15.533 0.005 mag
APASS.V 15.634 0.080 mag
APASS.R 15.790 0.036 mag
GAIA2.G 15.659 0.001 mag
APASS.I 15.983 0.151 mag
GAIA2.RP 15.783 0.004 mag
2MASS.J 16.051 0.097 mag
2MASS.H 16.000 0.186 mag
2MASS.K < 15.355 / mag
WISE.W1 16.275 0.043 mag
WISE.W2 16.295 0.115 mag
WISE.W3 < 13.210 / mag
WISE.W4 < 9.675 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458395.709 2018-10-04 TESS.RED 120.0 656.4
2458423.876 2018-11-01 TESS.RED 120.0 622.8
2458451.133 2018-11-28 TESS.RED 120.0 631.5
2458479.158 2018-12-26 TESS.RED 120.0 522.6
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.13 ± 0.15 / 2.13 ± 0.15
M_G (mag) 2.24 ± 0.41 2.24 ± 0.41 /
parallax (mas) 0.202 ± 0.025 0.207 ± 0.04 0.198 ± 0.029
pmdec (mas) -8.991 ± 0.049 -8.921 ± 0.088 -9.024 ± 0.041
pmra (mas) 5.049 ± 0.044 5.058 ± 0.08 5.045 ± 0.038
Primary
Secondary
content_copy