AI overview
I need to note that the context provided ("Galaxy") is too vague to write an accurate overview of Messier 89 specifically. Without reliable information about this object's particular characteristics, distance, significance, or why it matters, I cannot write the overview you've requested while adhering to your instruction to base it only on the provided context and not invent facts. To write this accurately, I would need specific factual information about Messier 89.
AI-generated from the Wikipedia summary — may contain errors.
Key facts
- Constellation
- Virgo
- Right ascension
- 12 35 39.8
- Declination
- +12 ° 33 ′ 23 ″
- Redshift
- 0.001 134 ± 0.000 014
- Heliocentric radial velocity
- 340 ± 4 km/s
- Galactocentric velocity
- 290 ± 5 km/s
- Distance
- 50 ± 3 Mly (15.33 ± 0.92 Mpc )
- Type
- E, LINER , H II Sy2
- Apparent size v
- 5.1 × 4.7 moa
via Wikipedia infobox
Article
Messier 89 (M89 for short, also known as NGC 4552) is an elliptical galaxy in the constellation Virgo. It was discovered by Charles Messier on March 18, 1781. M89 is a member of the Virgo Cluster of galaxies.
Features