Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: EC21480-3845
Coordinates: 21:51:04.86 (h:m:s) -38:31:32.53 (°:':'')
327.7703 (°) -38.5257 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.311 ± 0.055

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 13, 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 16.308 0.005 mag
GAIA3.G 16.345 0.003 mag
GAIA3.RP 16.354 0.006 mag
GAIA2.BP 16.240 0.010 mag
GAIA2.G 16.367 0.002 mag
GAIA2.RP 16.335 0.006 mag
2MASS.J 15.952 0.078 mag
2MASS.H 15.801 0.144 mag
2MASS.K < 15.867 / mag
WISE.W1 15.827 0.047 mag
WISE.W2 16.045 0.165 mag
WISE.W3 < 12.581 / mag
WISE.W4 < 9.182 / 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) 4.51 ± 0.13 / 4.51 ± 0.13
parallax (mas) 0.311 ± 0.055 0.115 ± 0.094 0.43 ± 0.057
pmdec (mas) -7.395 ± 0.068 -7.14 ± 0.12 -7.499 ± 0.052
pmra (mas) -4.087 ± 0.059 -3.86 ± 0.11 -4.179 ± 0.044
Primary
Secondary
content_copy