Upsilon Andromedae b
Sign in to saveAlso known as Saffar, * ups And b, TIC 189576919b
extrasolar planet
Wikidata facts
Show 18 more facts
- discoverer or inventor
- Geoffrey Marcy
- time of discovery or invention
- 1997-01-00
- discovery method
- Doppler spectroscopy
- catalog code
- TIC 189576919b
- Commons category
- Upsilon Andromedae b
- right ascension
- 24.199342333
- declination
- 41.405456750
- epoch
- J2000.0
- name
- Saffar
- M sin i
- 0.62
- argument of periapsis
- 44.519
- orbital eccentricity
- 0.109
- semi-major axis of an orbit
- 0.059
- orbital inclination
- 90
- right ascension component of proper motion
- -173.33
- declination component of proper motion
- -381.80
- parallax
- 74.12
- time of periapsis
- 2450034.058
Sources (2)
via Wikidata · CC0