Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: EC23473-2340
Coordinates: 23:49:57.67 (h:m:s) -23:23:54.25 (°:':'')
357.4903 (°) -23.3984 (°)
Classification: sdB+F4
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.205 ± 0.05
parallax () 0.416 ± 0.02

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 14.456 0.003 mag
GAIA3.G 14.292 0.003 mag
GAIA3.RP 13.993 0.004 mag
GALEX.FUV 14.335 0.011 mag
GALEX.NUV 14.849 0.007 mag
APASS.B 14.723 0.051 mag
APASS.G 14.518 0.024 mag
GAIA2.BP 14.452 0.003 mag
APASS.V 14.343 0.106 mag
APASS.R 14.303 0.033 mag
GAIA2.G 14.308 0.000 mag
APASS.I 14.387 0.111 mag
GAIA2.RP 14.001 0.002 mag
2MASS.J 13.635 0.029 mag
2MASS.H 13.397 0.032 mag
2MASS.K 13.312 0.034 mag
WISE.W1 13.330 0.026 mag
WISE.W2 13.316 0.031 mag
WISE.W3 < 12.812 / mag
WISE.W4 < 8.972 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458367.808 2018-09-06 TESS.RED 120.0 657.9
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.519 ± 0.053 / 2.519 ± 0.053
M_G (mag) 2.205 ± 0.05 2.205 ± 0.05 /
parallax (mas) 0.416 ± 0.02 0.38 ± 0.032 0.442 ± 0.023
pmdec (mas) 2.08 ± 0.95 -3.2 ± 1.9 2.14 ± 0.021
pmra (mas) 4.91 ± 0.9 8.6 ± 1.8 4.857 ± 0.027
Primary
Secondary
content_copy