Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: PG1738+505
Coordinates: 17:39:28.43 (h:m:s) +50:29:25.10 (°:':'')
264.8685 (°) +50.4903 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.896 ± 0.05
parallax () 1.409 ± 0.021

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 23, 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 13.058 0.003 mag
GAIA3.G 13.177 0.003 mag
GAIA3.RP 13.394 0.004 mag
SDSS.U 14.172 0.006 mag
APASS.B 13.125 0.020 mag
APASS.G 13.042 0.042 mag
SDSS.G 13.215 0.002 mag
GAIA2.BP 13.003 0.007 mag
APASS.V 13.210 0.051 mag
APASS.R 13.444 0.018 mag
SDSS.R 13.557 0.002 mag
GAIA2.G 13.189 0.001 mag
APASS.I 13.710 0.050 mag
SDSS.I 14.309 0.008 mag
GAIA2.RP 13.393 0.002 mag
SDSS.Z 14.276 0.006 mag
2MASS.J 13.668 0.029 mag
2MASS.H 13.835 0.038 mag
2MASS.K 13.915 0.046 mag
WISE.W1 13.967 0.025 mag
WISE.W2 14.028 0.034 mag
WISE.W3 < 13.099 / mag
WISE.W4 < 9.821 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.948 ± 0.018 / 3.948 ± 0.018
M_G (mag) 3.896 ± 0.05 3.896 ± 0.05 /
parallax (mas) 1.409 ± 0.021 1.385 ± 0.034 1.426 ± 0.025
pmdec (mas) 2.54 ± 0.75 4.8 ± 1.5 2.489 ± 0.033
pmra (mas) -9.2 ± 1.2 -9.1 ± 2.3 -9.216 ± 0.032
Primary
Secondary
content_copy