Related systems

New Ongoing Finished Rejected

500Pc Sample

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: GALEXJ042034.8+012041
Coordinates: 04:20:34.85 (h:m:s) +01:20:40.83 (°:':'')
65.1452 (°) +1.3447 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.25 ± 0.055
parallax () 2.428 ± 0.044

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 12.150 0.003 mag
GAIA3.G 12.296 0.003 mag
GAIA3.RP 12.590 0.004 mag
APASS.B 12.126 0.041 mag
APASS.G 12.102 0.021 mag
GAIA2.BP 12.075 0.017 mag
APASS.V 12.333 0.021 mag
APASS.R 12.558 0.022 mag
GAIA2.G 12.318 0.001 mag
APASS.I 12.953 0.010 mag
GAIA2.RP 12.578 0.003 mag
2MASS.J 12.955 0.027 mag
2MASS.H 13.095 0.027 mag
2MASS.K 13.112 0.031 mag
WISE.W1 13.294 0.024 mag
WISE.W2 13.363 0.031 mag
WISE.W3 < 12.468 / mag
WISE.W4 < 9.026 / 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) 4.216 ± 0.026 / 4.216 ± 0.026
M_G (mag) 4.25 ± 0.055 4.25 ± 0.055 /
parallax (mas) 2.428 ± 0.044 2.435 ± 0.062 2.421 ± 0.062
pmdec (mas) -2.344 ± 0.048 -2.205 ± 0.081 -2.429 ± 0.05
pmra (mas) 23.425 ± 0.065 23.4 ± 0.11 23.44 ± 0.066
Primary
Secondary
content_copy