Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG0902+057
Coordinates: 09:05:05.36 (h:m:s) +05:33:01.01 (°:':'')
136.2723 (°) +5.5503 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.4 ± 0.21
parallax () 1.179 ± 0.063

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 25, 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 13.897 0.003 mag
GAIA3.G 14.054 0.003 mag
GAIA3.RP 14.317 0.004 mag
GALEX.FUV 12.840 0.006 mag
GALEX.NUV 13.357 0.005 mag
SDSS.U 14.626 0.007 mag
APASS.B 13.926 0.032 mag
APASS.G 13.873 0.024 mag
SDSS.G 15.107 0.006 mag
GAIA2.BP 13.837 0.011 mag
APASS.V 14.139 0.036 mag
APASS.R 14.331 0.021 mag
SDSS.R 14.414 0.002 mag
GAIA2.G 14.057 0.001 mag
APASS.I 14.621 0.031 mag
SDSS.I 15.218 0.007 mag
GAIA2.RP 14.317 0.002 mag
SDSS.Z 15.073 0.006 mag
2MASS.J 14.742 0.036 mag
2MASS.H 14.789 0.049 mag
2MASS.K 15.116 0.162 mag
WISE.W1 15.098 0.037 mag
WISE.W2 15.188 0.093 mag
WISE.W3 < 12.570 / mag
WISE.W4 < 8.829 / mag

Light curves

Light curves

HJD Date Passband Exptime (s) Duration (h)
2458529.671 2019-02-15 TESS.RED 120.0 591.8
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.42 ± 0.045 / 4.42 ± 0.045
M_G (mag) 4.4 ± 0.21 4.4 ± 0.21 /
parallax (mas) 1.179 ± 0.063 1.17 ± 0.11 1.183 ± 0.053
pmdec (mas) -6.24 ± 0.14 -6.18 ± 0.28 -6.254 ± 0.051
pmra (mas) -14.81 ± 0.11 -14.9 ± 0.21 -14.783 ± 0.054
Primary
Secondary
content_copy