Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J230943.3-474529
Coordinates: 23:09:43.34 (h:m:s) -47:45:29.46 (°:':'')
347.4306 (°) -47.7582 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.44 ± 0.2
parallax () 0.675 ± 0.036

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 15.231 0.005 mag
GAIA3.G 15.363 0.003 mag
GAIA3.RP 15.618 0.010 mag
GALEX.NUV 14.407 0.009 mag
APASS.B 15.232 0.056 mag
APASS.G 15.177 0.025 mag
GAIA2.BP 15.187 0.009 mag
APASS.V 15.390 0.078 mag
APASS.R 15.633 0.031 mag
GAIA2.G 15.386 0.002 mag
APASS.I 15.887 0.042 mag
GAIA2.RP 15.628 0.009 mag
2MASS.J 15.870 0.065 mag
2MASS.H 15.914 0.125 mag
2MASS.K < 17.035 / mag
WISE.W1 16.316 0.054 mag
WISE.W2 16.263 0.153 mag
WISE.W3 < 12.690 / mag
WISE.W4 < 9.007 / 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) 4.573 ± 0.059 / 4.573 ± 0.059
M_G (mag) 4.44 ± 0.2 4.44 ± 0.2 /
parallax (mas) 0.675 ± 0.036 0.646 ± 0.059 0.695 ± 0.041
pmdec (mas) -5.653 ± 0.046 -5.479 ± 0.083 -5.733 ± 0.038
pmra (mas) -11.915 ± 0.031 -11.904 ± 0.055 -11.921 ± 0.027
Primary
Secondary
content_copy