Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: GD1454
Coordinates: 01:25:33.36 (h:m:s) -27:53:04.72 (°:':'')
21.3890 (°) -27.8846 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.19 ± 0.54
parallax () 0.313 ± 0.042

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 17, 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 15.913 0.005 mag
GAIA3.G 16.025 0.003 mag
GAIA3.RP 16.214 0.006 mag
GALEX.FUV 14.802 0.012 mag
GALEX.NUV 15.107 0.010 mag
APASS.B 15.913 0.025 mag
GAIA2.BP 15.855 0.006 mag
APASS.V 16.127 0.038 mag
GAIA2.G 16.046 0.001 mag
GAIA2.RP 16.213 0.004 mag
2MASS.J 16.198 0.086 mag
2MASS.H 16.065 0.169 mag
2MASS.K < 17.042 / mag
WISE.W1 16.232 0.059 mag
WISE.W2 16.060 0.157 mag
WISE.W3 < 12.796 / mag
WISE.W4 < 9.095 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458395.709 2018-10-04 TESS.RED 120.0 656.4
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.72 ± 0.14 / 3.72 ± 0.14
M_G (mag) 3.19 ± 0.54 3.19 ± 0.54 /
parallax (mas) 0.313 ± 0.042 0.268 ± 0.067 0.345 ± 0.049
pmdec (mas) -2.496 ± 0.057 -2.61 ± 0.1 -2.445 ± 0.047
pmra (mas) -0.472 ± 0.095 -0.91 ± 0.18 -0.305 ± 0.067
Primary
Secondary
content_copy