Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG2128+089
Coordinates: 21:31:05.18 (h:m:s) +09:07:53.34 (°:':'')
322.7716 (°) +9.1315 (°)
Classification: sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 5.45 ± 0.14
parallax () 0.887 ± 0.04

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 15.285 0.004 mag
GAIA3.G 15.430 0.003 mag
GAIA3.RP 15.706 0.005 mag
GALEX.FUV 14.280 0.009 mag
GALEX.NUV 14.375 0.005 mag
SDSS.U 14.870 0.004 mag
APASS.B 15.283 0.052 mag
APASS.G 15.263 0.035 mag
SDSS.G 15.195 0.003 mag
GAIA2.BP 15.240 0.011 mag
APASS.V 15.538 0.040 mag
APASS.R 15.778 0.081 mag
SDSS.R 15.648 0.005 mag
GAIA2.G 15.451 0.001 mag
SDSS.I 16.007 0.005 mag
GAIA2.RP 15.703 0.005 mag
SDSS.Z 16.332 0.009 mag
2MASS.J 16.022 0.117 mag
2MASS.H 16.131 0.229 mag
2MASS.K < 16.991 / mag
WISE.W1 16.353 0.071 mag
WISE.W2 < 16.560 / mag
WISE.W3 < 12.645 / mag
WISE.W4 < 9.015 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.941 ± 0.062 / 4.941 ± 0.062
M_G (mag) 5.45 ± 0.14 5.45 ± 0.14 /
parallax (mas) 0.887 ± 0.04 1.0 ± 0.063 0.798 ± 0.049
pmdec (mas) -11.712 ± 0.053 -11.801 ± 0.098 -11.677 ± 0.039
pmra (mas) -7.657 ± 0.054 -7.781 ± 0.097 -7.595 ± 0.048
Primary
Secondary
content_copy