Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: HS0457+0907
Coordinates: 05:00:18.94 (h:m:s) +09:12:04.24 (°:':'')
75.0789 (°) +9.2012 (°)
Classification: sdOB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 5.05 ± 0.11
parallax () 1.338 ± 0.043

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 19, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 1

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 14.204 0.003 mag
GAIA3.G 14.300 0.003 mag
GAIA3.RP 14.473 0.004 mag
GALEX.FUV 13.666 0.008 mag
GALEX.NUV 13.853 0.006 mag
APASS.B 14.240 0.012 mag
APASS.G 14.172 0.058 mag
GAIA2.BP 14.152 0.009 mag
APASS.V 14.428 0.188 mag
APASS.R 14.703 0.341 mag
GAIA2.G 14.321 0.001 mag
GAIA2.RP 14.468 0.004 mag
2MASS.J 14.713 0.036 mag
2MASS.H 14.951 0.079 mag
2MASS.K 14.840 0.099 mag
WISE.W1 14.971 0.036 mag
WISE.W2 15.116 0.087 mag
WISE.W3 < 11.926 / mag
WISE.W4 < 8.857 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458451.133 2018-11-28 TESS.RED 120.0 631.5
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.873 ± 0.035 / 4.873 ± 0.035
M_G (mag) 5.05 ± 0.11 5.05 ± 0.11 /
parallax (mas) 1.338 ± 0.043 1.396 ± 0.072 1.302 ± 0.045
pmdec (mas) -8.877 ± 0.039 -8.83 ± 0.07 -8.899 ± 0.033
pmra (mas) 13.012 ± 0.063 13.07 ± 0.12 12.992 ± 0.045
Primary
Secondary
content_copy