Related systems

New Ongoing Finished Rejected

500Pc Sample

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: BD+254655
Coordinates: 21:59:41.98 (h:m:s) +26:25:57.40 (°:':'')
329.9249 (°) +26.4326 (°)
Classification: sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.294 ± 0.019
parallax () 8.583 ± 0.046

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 24, 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 9.487 0.003 mag
GAIA3.G 9.650 0.003 mag
GAIA3.RP 9.957 0.004 mag
GALEX.NUV 10.887 0.001 mag
SDSS.U 9.545 0.001 mag
APASS.B 9.562 0.050 mag
APASS.G 10.048 0.163 mag
SDSS.G 9.825 0.000 mag
GAIA2.BP 9.500 0.002 mag
APASS.V 9.930 0.233 mag
APASS.R 10.137 0.114 mag
SDSS.R 10.018 0.000 mag
GAIA2.G 9.651 0.001 mag
APASS.I 10.279 0.025 mag
SDSS.I 10.344 0.001 mag
GAIA2.RP 9.961 0.001 mag
SDSS.Z 13.096 0.012 mag
2MASS.J 10.370 0.023 mag
2MASS.H 10.516 0.030 mag
2MASS.K 10.632 0.021 mag
WISE.W1 10.724 0.023 mag
WISE.W2 10.821 0.021 mag
WISE.W3 10.764 0.131 mag
WISE.W4 < 8.322 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.3368 ± 0.0069 / 4.3368 ± 0.0069
M_G (mag) 4.294 ± 0.019 4.294 ± 0.019 /
parallax (mas) 8.583 ± 0.046 8.485 ± 0.073 8.656 ± 0.055
pmdec (mas) -41.902 ± 0.066 -41.67 ± 0.12 -42.006 ± 0.055
pmra (mas) -37.288 ± 0.072 -37.46 ± 0.13 -37.221 ± 0.053
Primary
Secondary
content_copy