Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC04258-1711
Coordinates: 04:28:03.01 (h:m:s) -17:04:27.13 (°:':'')
67.0126 (°) -17.0742 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.49 ± 0.3
parallax () 0.433 ± 0.035

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 18, 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 15.211 0.004 mag
GAIA3.G 15.366 0.003 mag
GAIA3.RP 15.671 0.004 mag
APASS.B 15.168 0.027 mag
APASS.G 15.150 0.019 mag
GAIA2.BP 15.150 0.007 mag
APASS.V 15.385 0.031 mag
APASS.R 15.626 0.033 mag
GAIA2.G 15.383 0.001 mag
APASS.I 15.827 0.116 mag
GAIA2.RP 15.670 0.002 mag
2MASS.J 16.100 0.084 mag
2MASS.H 16.332 0.219 mag
2MASS.K < 16.031 / mag
WISE.W1 15.966 0.050 mag
WISE.W2 16.085 0.156 mag
WISE.W3 < 12.791 / mag
WISE.W4 < 8.722 / 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) 3.603 ± 0.092 / 3.603 ± 0.092
M_G (mag) 3.49 ± 0.3 3.49 ± 0.3 /
parallax (mas) 0.433 ± 0.035 0.419 ± 0.057 0.444 ± 0.041
pmdec (mas) 2.654 ± 0.037 2.705 ± 0.066 2.629 ± 0.032
pmra (mas) 3.901 ± 0.04 3.871 ± 0.073 3.915 ± 0.034
Primary
Secondary
content_copy