Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J204836.2+193244
Coordinates: 20:48:36.18 (h:m:s) +19:32:43.63 (°:':'')
312.1508 (°) +19.5455 (°)
Classification: sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.7 ± 0.18
parallax () 0.652 ± 0.032

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, 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 14.411 0.003 mag
GAIA3.G 14.529 0.003 mag
GAIA3.RP 14.752 0.004 mag
GALEX.FUV 13.509 0.008 mag
GALEX.NUV 14.171 0.006 mag
APASS.B 14.412 0.052 mag
APASS.G 14.394 0.055 mag
GAIA2.BP 14.361 0.004 mag
APASS.V 14.566 0.016 mag
APASS.R 14.783 0.032 mag
GAIA2.G 14.543 0.001 mag
APASS.I 15.130 0.153 mag
GAIA2.RP 14.752 0.002 mag
2MASS.J 15.099 0.040 mag
2MASS.H 15.187 0.083 mag
2MASS.K 15.285 0.169 mag
WISE.W1 15.431 0.041 mag
WISE.W2 15.605 0.108 mag
WISE.W3 < 12.568 / mag
WISE.W4 < 9.068 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.545 ± 0.052 / 3.545 ± 0.052
M_G (mag) 3.7 ± 0.18 3.7 ± 0.18 /
parallax (mas) 0.652 ± 0.032 0.68 ± 0.056 0.636 ± 0.033
pmdec (mas) -4.169 ± 0.037 -4.242 ± 0.067 -4.135 ± 0.031
pmra (mas) -4.373 ± 0.043 -4.42 ± 0.081 -4.355 ± 0.031
Primary
Secondary
content_copy