Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: US1993
Coordinates: 08:57:27.66 (h:m:s) +42:42:15.55 (°:':'')
134.3652 (°) +42.7043 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
parallax () 0.33 ± 0.16

Notes

Aliases

Tags

Loading...

visibility

Observations

Photometric observations: 8, 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 18.367 0.015 mag
GAIA3.G 18.503 0.003 mag
GAIA3.RP 18.857 0.035 mag
GALEX.FUV 17.060 0.052 mag
GALEX.NUV 17.266 0.023 mag
GAIA2.BP 18.276 0.019 mag
GAIA2.G 18.539 0.002 mag
GAIA2.RP 18.771 0.029 mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2452293.782 2002-01-19 SDSS spectrograph @ SDSS 2.5-M 1900 7201.0 NA 3810 - 9207
Parameter AVG Gaia DR2 Gaia DR3
System
parallax (mas) 0.33 ± 0.16 0.31 ± 0.26 0.35 ± 0.19
pmdec (mas) -13.77 ± 0.18 -13.78 ± 0.31 -13.76 ± 0.17
pmra (mas) 0.54 ± 0.2 0.26 ± 0.35 0.68 ± 0.18
Primary
Secondary
content_copy