Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ065907.45+664930.2
Coordinates: 06:59:07.47 (h:m:s) +66:49:30.01 (°:':'')
104.7811 (°) +66.8250 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.34 ± 0.49
parallax () 0.284 ± 0.047

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 14, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 16.554 0.004 mag
GAIA3.G 16.696 0.003 mag
GAIA3.RP 16.978 0.006 mag
GALEX.FUV 15.332 0.032 mag
SDSS.U 16.095 0.006 mag
APASS.B 16.407 0.220 mag
SDSS.G 16.479 0.004 mag
GAIA2.BP 16.503 0.009 mag
APASS.V 16.660 0.280 mag
SDSS.R 16.947 0.005 mag
GAIA2.G 16.730 0.002 mag
SDSS.I 17.288 0.006 mag
GAIA2.RP 16.985 0.006 mag
SDSS.Z 17.596 0.015 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2453740.834 2006-01-05 SDSS spectrograph @ SDSS 2.5-M 1900 5100.0 NA 3821 - 9215
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.66 ± 0.23 / 3.66 ± 0.23
M_G (mag) 4.34 ± 0.49 4.34 ± 0.49 /
parallax (mas) 0.284 ± 0.047 0.332 ± 0.075 0.248 ± 0.057
pmdec (mas) -0.94 ± 0.058 -0.82 ± 0.1 -1.0 ± 0.05
pmra (mas) 2.299 ± 0.046 2.281 ± 0.086 2.306 ± 0.035
Primary
Secondary
content_copy