Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J084450.3-144936
Coordinates: 08:44:50.28 (h:m:s) -14:49:35.65 (°:':'')
131.2095 (°) -14.8266 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.264 ± 0.091
parallax () 1.186 ± 0.03

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 13.786 0.003 mag
GAIA3.G 13.912 0.003 mag
GAIA3.RP 14.148 0.004 mag
GALEX.FUV 13.035 0.005 mag
GALEX.NUV 13.234 0.003 mag
APASS.B 13.745 0.006 mag
APASS.G 13.762 0.038 mag
GAIA2.BP 13.745 0.004 mag
APASS.V 13.959 0.040 mag
APASS.R 14.193 0.036 mag
GAIA2.G 13.925 0.001 mag
APASS.I 14.458 0.039 mag
GAIA2.RP 14.150 0.001 mag
2MASS.J 14.444 0.026 mag
2MASS.H 14.559 0.029 mag
2MASS.K 14.461 0.108 mag
WISE.W1 14.780 0.031 mag
WISE.W2 14.919 0.065 mag
WISE.W3 < 12.744 / mag
WISE.W4 < 9.187 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458529.671 2019-02-15 TESS.RED 120.0 591.8
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.305 ± 0.029 / 4.305 ± 0.029
M_G (mag) 4.264 ± 0.091 4.264 ± 0.091 /
parallax (mas) 1.186 ± 0.03 1.169 ± 0.049 1.198 ± 0.034
pmdec (mas) -0.523 ± 0.03 -0.491 ± 0.055 -0.538 ± 0.026
pmra (mas) -4.973 ± 0.04 -4.982 ± 0.074 -4.97 ± 0.03
Primary
Secondary
content_copy