Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J225537.4-553540
Coordinates: 22:55:37.43 (h:m:s) -55:35:39.96 (°:':'')
343.9059 (°) -55.5944 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.73 ± 0.21
parallax () 0.515 ± 0.034

Notes

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 14.706 0.003 mag
GAIA3.G 14.866 0.003 mag
GAIA3.RP 15.187 0.004 mag
GALEX.FUV 13.241 0.007 mag
GALEX.NUV 13.931 0.005 mag
APASS.B 14.645 0.035 mag
APASS.G 14.718 0.027 mag
GAIA2.BP 14.637 0.007 mag
APASS.V 14.942 0.099 mag
APASS.R 15.129 0.036 mag
GAIA2.G 14.883 0.001 mag
APASS.I 15.652 0.050 mag
GAIA2.RP 15.181 0.003 mag
2MASS.J 15.679 0.085 mag
2MASS.H 15.676 0.153 mag
2MASS.K 15.537 0.221 mag
WISE.W1 15.957 0.054 mag
WISE.W2 16.621 0.273 mag
WISE.W3 12.368 0.441 mag
WISE.W4 < 8.988 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458339.235 2018-08-08 TESS.RED 120.0 669.2
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.215 ± 0.079 / 3.215 ± 0.079
M_G (mag) 3.73 ± 0.21 3.73 ± 0.21 /
parallax (mas) 0.515 ± 0.034 0.588 ± 0.057 0.468 ± 0.037
pmdec (mas) -8.35 ± 0.044 -8.342 ± 0.08 -8.354 ± 0.037
pmra (mas) 7.63 ± 0.038 7.589 ± 0.069 7.649 ± 0.031
Primary
Secondary
content_copy