Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG1717+474
Coordinates: 17:19:17.86 (h:m:s) +47:22:20.97 (°:':'')
259.8244 (°) +47.3725 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.5 ± 0.21
parallax () 0.615 ± 0.033

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, 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 15.623 0.004 mag
GAIA3.G 15.775 0.003 mag
GAIA3.RP 16.073 0.007 mag
GALEX.FUV 14.200 0.008 mag
GALEX.NUV 14.621 0.006 mag
APASS.B 15.613 0.052 mag
APASS.G 15.593 0.050 mag
GAIA2.BP 15.551 0.010 mag
APASS.V 15.908 0.021 mag
APASS.R 16.052 0.025 mag
GAIA2.G 15.790 0.001 mag
APASS.I 16.714 0.050 mag
GAIA2.RP 16.067 0.006 mag
2MASS.J 16.245 0.105 mag
2MASS.H < 16.254 / mag
2MASS.K < 17.252 / mag
WISE.W1 16.533 0.049 mag
WISE.W2 16.828 0.184 mag
WISE.W3 < 12.521 / mag
WISE.W4 < 9.344 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.872 ± 0.058 / 4.872 ± 0.058
M_G (mag) 4.5 ± 0.21 4.5 ± 0.21 /
parallax (mas) 0.615 ± 0.033 0.552 ± 0.054 0.66 ± 0.038
pmdec (mas) -3.725 ± 0.069 -3.88 ± 0.13 -3.662 ± 0.052
pmra (mas) -2.222 ± 0.055 -2.34 ± 0.1 -2.17 ± 0.045
Primary
Secondary
content_copy