Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: J180818.5-650854
Coordinates: 18:08:18.49 (h:m:s) -65:08:53.82 (°:':'')
272.0770 (°) -65.1483 (°)
Classification: He-sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 3.53 ± 0.17
parallax () 0.657 ± 0.029

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 14.472 0.003 mag
GAIA3.G 14.618 0.003 mag
GAIA3.RP 14.893 0.004 mag
GALEX.FUV 13.390 0.006 mag
GALEX.NUV 13.969 0.005 mag
APASS.B 14.448 0.056 mag
APASS.G 14.359 0.050 mag
GAIA2.BP 14.405 0.007 mag
APASS.V 14.518 0.045 mag
APASS.R 14.699 0.050 mag
GAIA2.G 14.634 0.001 mag
APASS.I 14.996 0.163 mag
GAIA2.RP 14.894 0.002 mag
2MASS.J 15.353 0.052 mag
2MASS.H 15.273 0.114 mag
2MASS.K 15.416 0.183 mag
WISE.W1 14.457 0.028 mag
WISE.W2 14.489 0.049 mag
WISE.W3 < 12.086 / mag
WISE.W4 < 9.052 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.834 ± 0.049 / 3.834 ± 0.049
M_G (mag) 3.53 ± 0.17 3.53 ± 0.17 /
parallax (mas) 0.657 ± 0.029 0.601 ± 0.046 0.697 ± 0.034
pmdec (mas) 1.12 ± 0.035 1.023 ± 0.064 1.164 ± 0.029
pmra (mas) 0.551 ± 0.029 0.569 ± 0.052 0.542 ± 0.026
Primary
Secondary
content_copy