Eisspeedway

File:HD 81040 Radial Velocity.png

Original file (2,038 × 985 pixels, file size: 169 KB, MIME type: image/png)

Summary

Description
English: The radial-velocity curve of HD81040 predicted by the Gaia astrometry solution (black curve, offset by the systemic velocity) and the measured radial velocities from Sozzetti et al. 2006 (black symbols). Because the radial-velocity period is much more precise and the radial-velocity data were taken >10 years before the Gaia data, the radial-velocity period was used for the purpose of this figure. The grey region shows the 1-σ-equivalent confidence interval of the Gaia solution.
Date
Source https://www.cosmos.esa.int/web/gaia/iow_20220131
Author ESA/Gaia/DPAC

Licensing

w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-ShareAlike 3.0 IGO license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Captions

Radial velocity curve of the exoplanet HD 81040 b

Items portrayed in this file

depicts

HD 81040 b

Doppler spectroscopy

copyright status

copyrighted

copyright license

Creative Commons Attribution-ShareAlike 3.0 IGO

inception

31 January 2022

media type

image/png

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current01:33, 15 September 2022Thumbnail for version as of 01:33, 15 September 20222,038 × 985 (169 KB)SevenSpheresUploaded a work by ESA/Gaia/DPAC from https://www.cosmos.esa.int/web/gaia/iow_20220131 with UploadWizard

The following page uses this file:

Metadata