Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: HS2028+0107
Coordinates: 20:31:08.85 (h:m:s) +01:18:00.66 (°:':'')
307.7869 (°) +1.3002 (°)
Classification: sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 5.02 ± 0.14
parallax () 0.95 ± 0.035

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 18, 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 15.135 0.003 mag
GAIA3.G 15.200 0.003 mag
GAIA3.RP 15.318 0.004 mag
APASS.B 15.185 0.041 mag
APASS.G 15.118 0.020 mag
GAIA2.BP 15.093 0.004 mag
APASS.V 15.241 0.050 mag
APASS.R 15.427 0.066 mag
GAIA2.G 15.217 0.001 mag
APASS.I 15.528 0.168 mag
GAIA2.RP 15.312 0.002 mag
2MASS.J 15.484 0.060 mag
2MASS.H 15.426 0.131 mag
2MASS.K 15.758 0.239 mag
WISE.W1 15.521 0.040 mag
WISE.W2 15.733 0.127 mag
WISE.W3 < 12.640 / mag
WISE.W4 < 8.719 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 5.141 ± 0.04 / 5.141 ± 0.04
M_G (mag) 5.02 ± 0.14 5.02 ± 0.14 /
parallax (mas) 0.95 ± 0.035 0.915 ± 0.057 0.973 ± 0.039
pmdec (mas) -6.929 ± 0.038 -6.971 ± 0.068 -6.909 ± 0.033
pmra (mas) 1.501 ± 0.063 1.46 ± 0.11 1.52 ± 0.052
Primary
Secondary
content_copy