Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: HE2238-1455
Coordinates: 22:41:38.23 (h:m:s) -14:39:38.89 (°:':'')
340.4093 (°) -14.6608 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.14 ± 0.46
parallax () 0.44 ± 0.053

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 18, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 15.961 0.005 mag
GAIA3.G 16.090 0.003 mag
GAIA3.RP 16.371 0.008 mag
APASS.B 15.948 0.094 mag
APASS.G 15.886 0.042 mag
GAIA2.BP 15.918 0.010 mag
APASS.V 16.091 0.057 mag
APASS.R 16.404 0.133 mag
GAIA2.G 16.116 0.002 mag
APASS.I 16.585 0.050 mag
GAIA2.RP 16.359 0.007 mag
2MASS.J 16.566 0.131 mag
2MASS.H < 16.728 / mag
2MASS.K 15.717 0.250 mag
WISE.W1 17.190 0.152 mag
WISE.W2 < 17.048 / mag
WISE.W3 < 12.484 / mag
WISE.W4 < 8.721 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.44 ± 0.14 / 4.44 ± 0.14
M_G (mag) 4.14 ± 0.46 4.14 ± 0.46 /
parallax (mas) 0.44 ± 0.053 0.403 ± 0.085 0.468 ± 0.064
pmdec (mas) -2.833 ± 0.068 -2.81 ± 0.12 -2.842 ± 0.057
pmra (mas) 7.035 ± 0.079 7.01 ± 0.14 7.05 ± 0.073
Primary
Secondary
content_copy