Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: PG1304+491
Coordinates: 13:06:15.59 (h:m:s) +48:50:20.82 (°:':'')
196.5650 (°) +48.8391 (°)
Classification: sdB
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.484 ± 0.05
parallax () 1.417 ± 0.024

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 24, 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 13.561 0.003 mag
GAIA3.G 13.716 0.003 mag
GAIA3.RP 14.021 0.004 mag
GALEX.FUV 12.601 0.006 mag
GALEX.NUV 12.742 0.003 mag
SDSS.U 13.206 0.004 mag
APASS.B 13.459 0.049 mag
APASS.G 13.439 0.028 mag
GAIA2.BP 13.495 0.005 mag
APASS.V 13.725 0.041 mag
APASS.R 13.999 0.054 mag
SDSS.R 14.038 0.008 mag
GAIA2.G 13.732 0.000 mag
APASS.I 14.311 0.066 mag
SDSS.I 14.351 0.004 mag
GAIA2.RP 14.017 0.003 mag
SDSS.Z 14.708 0.005 mag
2MASS.J 14.414 0.032 mag
2MASS.H 14.498 0.054 mag
2MASS.K 14.616 0.096 mag
WISE.W1 14.658 0.031 mag
WISE.W2 14.759 0.064 mag
WISE.W3 < 12.454 / mag
WISE.W4 < 9.493 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.476 ± 0.02 / 4.476 ± 0.02
M_G (mag) 4.484 ± 0.05 4.484 ± 0.05 /
parallax (mas) 1.417 ± 0.024 1.414 ± 0.038 1.419 ± 0.029
pmdec (mas) -0.47 ± 0.95 -1.3 ± 1.9 -0.454 ± 0.028
pmra (mas) -4.8 ± 1.1 -1.6 ± 2.2 -4.863 ± 0.023
Primary
Secondary
content_copy