Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J230449.2-473518
Coordinates: 23:04:49.24 (h:m:s) -47:35:17.88 (°:':'')
346.2052 (°) -47.5883 (°)
Classification: sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.92 ± 0.14
parallax () 1.136 ± 0.043

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 14.291 0.003 mag
GAIA3.G 14.452 0.003 mag
GAIA3.RP 14.767 0.004 mag
GALEX.NUV 13.407 0.006 mag
APASS.B 14.235 0.009 mag
APASS.G 14.282 0.026 mag
GAIA2.BP 14.229 0.009 mag
APASS.V 14.487 0.032 mag
APASS.R 14.770 0.016 mag
GAIA2.G 14.472 0.001 mag
APASS.I 15.077 0.050 mag
GAIA2.RP 14.762 0.002 mag
2MASS.J 15.118 0.047 mag
2MASS.H 15.073 0.079 mag
2MASS.K 14.973 0.133 mag
WISE.W1 15.468 0.038 mag
WISE.W2 15.707 0.100 mag
WISE.W3 < 12.346 / mag
WISE.W4 < 8.653 / 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) 4.64 ± 0.035 / 4.64 ± 0.035
M_G (mag) 4.92 ± 0.14 4.92 ± 0.14 /
parallax (mas) 1.136 ± 0.043 1.228 ± 0.077 1.09 ± 0.038
pmdec (mas) -5.801 ± 0.055 -5.78 ± 0.1 -5.808 ± 0.036
pmra (mas) 16.068 ± 0.03 15.943 ± 0.056 16.119 ± 0.023
Primary
Secondary
content_copy