Related systems

New Ongoing Finished Rejected

GAIA catalog

Summary

Basic Data

Name: PG1657+230
Coordinates: 16:59:44.48 (h:m:s) +22:56:12.76 (°:':'')
254.9353 (°) +22.9369 (°)
Classification:
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.44 ± 0.23
parallax () 0.315 ± 0.022

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 14.792 0.003 mag
GAIA3.G 14.819 0.003 mag
GAIA3.RP 14.866 0.004 mag
GALEX.FUV 16.248 0.035 mag
GALEX.NUV 15.794 0.017 mag
SDSS.U 15.151 0.004 mag
APASS.B 14.821 0.099 mag
APASS.G 14.805 0.109 mag
SDSS.G 14.659 0.003 mag
GAIA2.BP 14.771 0.003 mag
APASS.V 14.874 0.103 mag
APASS.R 15.004 0.102 mag
SDSS.R 14.954 0.004 mag
GAIA2.G 14.840 0.000 mag
APASS.I 15.205 0.050 mag
SDSS.I 15.183 0.004 mag
GAIA2.RP 14.868 0.002 mag
SDSS.Z 15.373 0.005 mag
2MASS.J 14.965 0.035 mag
2MASS.H 14.995 0.049 mag
2MASS.K 14.897 0.096 mag
WISE.W1 15.078 0.034 mag
WISE.W2 15.443 0.092 mag
WISE.W3 < 12.810 / mag
WISE.W4 < 9.210 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.235 ± 0.081 / 2.235 ± 0.081
M_G (mag) 2.44 ± 0.23 2.44 ± 0.23 /
parallax (mas) 0.315 ± 0.022 0.331 ± 0.035 0.304 ± 0.025
pmdec (mas) -0.531 ± 0.03 -0.474 ± 0.055 -0.557 ± 0.025
pmra (mas) -3.912 ± 0.023 -3.967 ± 0.043 -3.89 ± 0.017
Primary
Secondary
content_copy