Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: HZ18
Coordinates: 12:08:57.46 (h:m:s) +37:02:58.12 (°:':'')
182.2394 (°) +37.0495 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.45 ± 0.25
parallax () 0.595 ± 0.042

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 21, 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 15.406 0.004 mag
GAIA3.G 15.558 0.003 mag
GAIA3.RP 15.860 0.006 mag
GALEX.FUV 14.120 0.013 mag
GALEX.NUV 14.568 0.005 mag
SDSS.U 15.032 0.004 mag
APASS.B 15.197 0.058 mag
APASS.G 15.047 0.076 mag
SDSS.G 15.329 0.003 mag
GAIA2.BP 15.349 0.010 mag
APASS.V 15.192 0.183 mag
APASS.R 15.240 0.140 mag
SDSS.R 15.825 0.004 mag
GAIA2.G 15.574 0.001 mag
APASS.I 15.284 0.088 mag
SDSS.I 16.181 0.004 mag
GAIA2.RP 15.854 0.007 mag
SDSS.Z 16.527 0.008 mag
2MASS.J 16.178 0.089 mag
2MASS.H 16.268 0.201 mag
2MASS.K < 17.309 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.426 ± 0.081 / 4.426 ± 0.081
M_G (mag) 4.45 ± 0.25 4.45 ± 0.25 /
parallax (mas) 0.595 ± 0.042 0.596 ± 0.07 0.594 ± 0.048
pmdec (mas) -9.911 ± 0.054 -9.91 ± 0.1 -9.912 ± 0.042
pmra (mas) -18.265 ± 0.065 -17.96 ± 0.12 -18.363 ± 0.04
Primary
Secondary
content_copy