Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: GALEXJ04228-1321
Coordinates: 04:22:52.85 (h:m:s) -13:21:11.03 (°:':'')
65.7202 (°) -13.3531 (°)
Classification: sdB+F1
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.266 ± 0.05
parallax () 0.58 ± 0.017

Notes

sdB not visible in spectra.

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 13.460 0.003 mag
GAIA3.G 13.401 0.003 mag
GAIA3.RP 13.277 0.004 mag
GALEX.FUV 12.996 0.009 mag
GALEX.NUV 13.447 0.007 mag
APASS.B 13.578 0.013 mag
APASS.G 13.427 0.026 mag
GAIA2.BP 13.444 0.004 mag
APASS.V 13.443 0.034 mag
APASS.R 13.486 0.035 mag
GAIA2.G 13.420 0.000 mag
APASS.I 13.582 0.069 mag
GAIA2.RP 13.283 0.001 mag
2MASS.J 13.086 0.026 mag
2MASS.H 13.020 0.025 mag
2MASS.K 12.987 0.030 mag
WISE.W1 12.963 0.025 mag
WISE.W2 12.950 0.028 mag
WISE.W3 < 12.471 / mag
WISE.W4 < 9.168 / 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) 2.201 ± 0.027 / 2.201 ± 0.027
M_G (mag) 2.266 ± 0.05 2.266 ± 0.05 /
parallax (mas) 0.58 ± 0.017 0.588 ± 0.03 0.575 ± 0.016
pmdec (mas) 2.45 ± 0.65 1.2 ± 1.3 2.462 ± 0.015
pmra (mas) 3.8 ± 0.8 5.2 ± 1.6 3.792 ± 0.014
Primary
Secondary
content_copy