Related systems

New Ongoing Finished Rejected

SPEC catalog

Summary

Basic Data

Name: PG2102+037
Coordinates: 21:05:07.12 (h:m:s) +03:54:46.53 (°:':'')
316.2797 (°) +3.9129 (°)
Classification: sdO+MS
Class. type: Spectroscopic
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 7.48 ± 0.05
parallax () 2.103 ± 0.07

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 15.946 0.004 mag
GAIA3.G 16.115 0.003 mag
GAIA3.RP 16.315 0.055 mag
GALEX.NUV 14.885 0.007 mag
SDSS.U 15.436 0.004 mag
APASS.B 15.801 0.148 mag
APASS.G 15.698 0.014 mag
SDSS.G 15.847 0.003 mag
GAIA2.BP 15.865 0.012 mag
APASS.V 15.711 0.061 mag
APASS.R 15.429 0.155 mag
SDSS.R 16.316 0.004 mag
GAIA2.G 16.136 0.003 mag
APASS.I 15.182 0.075 mag
SDSS.I 16.784 0.005 mag
GAIA2.RP 16.340 0.039 mag
SDSS.Z 17.116 0.013 mag
2MASS.J 13.798 0.030 mag
2MASS.H 13.147 0.033 mag
2MASS.K 12.999 0.032 mag
WISE.W1 12.948 0.025 mag
WISE.W2 12.998 0.033 mag
WISE.W3 < 12.428 / mag
WISE.W4 < 9.106 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 7.893 ± 0.034 / 7.893 ± 0.034
M_G (mag) 7.48 ± 0.05 7.48 ± 0.05 /
parallax (mas) 2.103 ± 0.07 1.86 ± 0.12 2.268 ± 0.078
pmdec (mas) -3.6 ± 1.2 -8.4 ± 2.4 -3.46 ± 0.083
pmra (mas) 26.0 ± 1.8 29.2 ± 3.6 25.931 ± 0.08
Primary
Secondary
content_copy