Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J205640.4+040124
Coordinates: 20:56:40.43 (h:m:s) +04:01:23.69 (°:':'')
314.1685 (°) +4.0232 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.24 ± 0.1
parallax () 1.236 ± 0.036

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 25, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 13.496 0.003 mag
GAIA3.G 13.626 0.003 mag
GAIA3.RP 13.864 0.004 mag
GALEX.FUV 12.421 0.005 mag
GALEX.NUV 14.006 0.006 mag
SDSS.U 13.274 0.004 mag
APASS.B 13.440 0.021 mag
APASS.G 13.457 0.012 mag
SDSS.G 15.358 0.012 mag
GAIA2.BP 13.444 0.009 mag
APASS.V 13.543 0.250 mag
APASS.R 13.786 0.233 mag
SDSS.R 15.004 0.012 mag
GAIA2.G 13.639 0.001 mag
APASS.I 14.112 0.147 mag
SDSS.I 14.236 0.005 mag
GAIA2.RP 13.866 0.002 mag
SDSS.Z 14.546 0.006 mag
2MASS.J 14.236 0.026 mag
2MASS.H 14.294 0.040 mag
2MASS.K 14.326 0.071 mag
WISE.W1 14.521 0.030 mag
WISE.W2 14.555 0.055 mag
WISE.W3 < 12.619 / mag
WISE.W4 < 9.018 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.002 ± 0.03 / 4.002 ± 0.03
M_G (mag) 4.24 ± 0.1 4.24 ± 0.1 /
parallax (mas) 1.236 ± 0.036 1.318 ± 0.062 1.189 ± 0.035
pmdec (mas) -9.694 ± 0.048 -9.9 ± 0.092 -9.631 ± 0.028
pmra (mas) -8.692 ± 0.051 -8.778 ± 0.095 -8.657 ± 0.038
Primary
Secondary
content_copy