Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG2249+220
Coordinates: 22:52:18.36 (h:m:s) +22:18:04.36 (°:':'')
343.0765 (°) +22.3012 (°)
Classification: sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.06 ± 0.56
parallax () 0.344 ± 0.059

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 19, 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 15.872 0.004 mag
GAIA3.G 16.008 0.003 mag
GAIA3.RP 16.251 0.006 mag
GALEX.FUV 14.847 0.012 mag
GALEX.NUV 15.112 0.006 mag
SDSS.U 15.395 0.004 mag
APASS.B 15.806 0.051 mag
SDSS.G 15.764 0.003 mag
GAIA2.BP 15.816 0.008 mag
APASS.V 16.080 0.042 mag
SDSS.R 16.258 0.003 mag
GAIA2.G 16.028 0.002 mag
SDSS.I 16.612 0.004 mag
GAIA2.RP 16.253 0.003 mag
SDSS.Z 16.837 0.010 mag
WISE.W1 16.891 0.096 mag
WISE.W2 < 16.821 / mag
WISE.W3 < 12.382 / mag
WISE.W4 < 8.840 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.47 ± 0.19 / 3.47 ± 0.19
M_G (mag) 4.06 ± 0.56 4.06 ± 0.56 /
parallax (mas) 0.344 ± 0.059 0.4 ± 0.1 0.31 ± 0.058
pmdec (mas) -3.31 ± 0.058 -3.39 ± 0.1 -3.268 ± 0.052
pmra (mas) -1.05 ± 0.1 -1.22 ± 0.19 -0.991 ± 0.07
Primary
Secondary
content_copy