Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J231445.2-551542
Coordinates: 23:14:45.21 (h:m:s) -55:15:42.15 (°:':'')
348.6884 (°) -55.2617 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.013 ± 0.092
parallax () 1.031 ± 0.026

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 19, 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 13.884 0.003 mag
GAIA3.G 14.021 0.003 mag
GAIA3.RP 14.292 0.004 mag
GALEX.FUV 12.970 0.001 mag
APASS.B 13.811 0.019 mag
APASS.G 13.857 0.010 mag
GAIA2.BP 13.830 0.005 mag
APASS.V 14.007 0.006 mag
APASS.R 14.264 0.018 mag
GAIA2.G 14.037 0.001 mag
APASS.I 14.583 0.042 mag
GAIA2.RP 14.290 0.002 mag
2MASS.J 14.644 0.040 mag
2MASS.H 14.791 0.065 mag
2MASS.K 14.998 0.133 mag
WISE.W1 14.930 0.034 mag
WISE.W2 15.010 0.072 mag
WISE.W3 < 12.844 / mag
WISE.W4 < 9.188 / 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) 4.15 ± 0.029 / 4.15 ± 0.029
M_G (mag) 4.013 ± 0.092 4.013 ± 0.092 /
parallax (mas) 1.031 ± 0.026 0.989 ± 0.042 1.061 ± 0.03
pmdec (mas) -6.889 ± 0.03 -6.817 ± 0.054 -6.923 ± 0.025
pmra (mas) -2.938 ± 0.026 -2.9 ± 0.049 -2.953 ± 0.02
Primary
Secondary
content_copy