Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ220819.50+060255.4
Coordinates: 22:08:19.51 (h:m:s) +06:02:55.43 (°:':'')
332.0813 (°) +6.0487 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.21 ± 0.081

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 19, 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 16.596 0.010 mag
GAIA3.G 16.708 0.003 mag
GAIA3.RP 16.909 0.008 mag
SDSS.U 16.204 0.007 mag
APASS.B 16.671 0.161 mag
APASS.G 16.597 0.050 mag
SDSS.G 16.517 0.005 mag
GAIA2.BP 16.556 0.013 mag
APASS.V 16.911 0.207 mag
APASS.R 16.899 0.050 mag
SDSS.R 16.914 0.006 mag
GAIA2.G 16.731 0.002 mag
SDSS.I 17.218 0.007 mag
GAIA2.RP 16.900 0.021 mag
SDSS.Z 17.486 0.014 mag
WISE.W1 17.328 0.151 mag
WISE.W2 17.151 0.490 mag
WISE.W3 < 12.070 / mag
WISE.W4 < 9.013 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454378.263 2007-10-04 SDSS spectrograph @ SDSS 2.5-M 1900 2703.0 NA 3810 - 9179
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 3.15 ± 0.45 / 3.15 ± 0.45
parallax (mas) 0.21 ± 0.081 0.23 ± 0.14 0.194 ± 0.087
pmdec (mas) -6.02 ± 0.11 -5.69 ± 0.2 -6.187 ± 0.098
pmra (mas) -3.82 ± 0.1 -3.57 ± 0.18 -3.945 ± 0.09
Primary
Secondary
content_copy