Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: KPD2145+4216
Coordinates: 21:47:24.27 (h:m:s) +42:31:34.23 (°:':'')
326.8511 (°) +42.5262 (°)
Classification: sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.21 ± 0.12
parallax () 0.619 ± 0.021

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 14, 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 15.279 0.003 mag
GAIA3.G 15.298 0.003 mag
GAIA3.RP 15.312 0.004 mag
GALEX.NUV 15.646 0.017 mag
GAIA2.BP 15.237 0.005 mag
GAIA2.G 15.318 0.000 mag
GAIA2.RP 15.309 0.003 mag
2MASS.J 15.460 0.059 mag
2MASS.H 15.786 0.142 mag
2MASS.K 15.319 0.188 mag
WISE.W1 15.692 0.044 mag
WISE.W2 16.132 0.151 mag
WISE.W3 < 12.716 / mag
WISE.W4 < 9.376 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.303 ± 0.039 / 4.303 ± 0.039
M_G (mag) 4.21 ± 0.12 4.21 ± 0.12 /
parallax (mas) 0.619 ± 0.021 0.601 ± 0.034 0.632 ± 0.025
pmdec (mas) -8.147 ± 0.03 -8.156 ± 0.055 -8.143 ± 0.026
pmra (mas) 3.692 ± 0.028 3.706 ± 0.051 3.686 ± 0.023
Primary
Secondary
content_copy