Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J184544.4+235650
Coordinates: 18:45:44.45 (h:m:s) +23:56:49.83 (°:':'')
281.4352 (°) +23.9472 (°)
Classification: He-sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.49 ± 0.14
parallax () 0.567 ± 0.022

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 15, 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 14.709 0.003 mag
GAIA3.G 14.817 0.003 mag
GAIA3.RP 14.998 0.004 mag
GALEX.FUV 13.822 0.009 mag
GALEX.NUV 14.244 0.008 mag
GAIA2.BP 14.661 0.008 mag
GAIA2.G 14.835 0.000 mag
GAIA2.RP 15.003 0.002 mag
2MASS.J 15.275 0.040 mag
2MASS.H 15.405 0.088 mag
2MASS.K 15.207 0.129 mag
WISE.W1 15.826 0.050 mag
WISE.W2 15.985 0.137 mag
WISE.W3 < 13.002 / mag
WISE.W4 < 8.879 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.666 ± 0.045 / 3.666 ± 0.045
M_G (mag) 3.49 ± 0.14 3.49 ± 0.14 /
parallax (mas) 0.567 ± 0.022 0.539 ± 0.036 0.589 ± 0.026
pmdec (mas) -9.941 ± 0.035 -9.874 ± 0.064 -9.97 ± 0.028
pmra (mas) -3.092 ± 0.026 -3.071 ± 0.047 -3.102 ± 0.022
Primary
Secondary
content_copy