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- Segue_3 abstract "Segue 3 is a faint star cluster of the Milky Way galaxy discovered in 2010 in the data obtained by Sloan Digital Sky Survey. It is located in the Pegasus constellation at the distance of about 17 kpc from the Sun and moves away from it with the velocity of 167.1 ± 1.5 km/s.Segue 3 is extremely faint—its visible absolute magnitude is estimated at −1.2 or even at about 0.0 ± 0.8, which means that the cluster is only 100 to 250 times brighter than the Sun. Its small radius—of about 2.1 pc—is typical for the galactic globular clusters. The cluster has a slightly flattened shape and shows some evidence of the tidal disruption.The metallicity of Segue's 3 stars is [Fe/H] ≈ −1.7, which means that they contain 70 times less heavy elements than the Sun. These stars are more than 12 billion year old. Segue 3 appears to be one of the faintest globular clusters of the Milky Way.".
- Segue_3 wikiPageID "26460946".
- Segue_3 wikiPageRevisionID "587101960".
- Segue_3 appmagV "14.9".
- Segue_3 constellation Pegasus_(constellation).
- Segue_3 epoch Epoch_(astronomy).
- Segue_3 hasPhotoCollection Segue_3.
- Segue_3 name "Segue 3".
- Segue_3 names "Segue 3".
- Segue_3 radiusLy "6.8".
- Segue_3 subject Category:Globular_clusters.
- Segue_3 subject Category:Milky_Way_Galaxy.
- Segue_3 subject Category:Objects_within_100_kly_of_Earth.
- Segue_3 comment "Segue 3 is a faint star cluster of the Milky Way galaxy discovered in 2010 in the data obtained by Sloan Digital Sky Survey. It is located in the Pegasus constellation at the distance of about 17 kpc from the Sun and moves away from it with the velocity of 167.1 ± 1.5 km/s.Segue 3 is extremely faint—its visible absolute magnitude is estimated at −1.2 or even at about 0.0 ± 0.8, which means that the cluster is only 100 to 250 times brighter than the Sun.".
- Segue_3 label "Segue 3".
- Segue_3 label "Segue 3".
- Segue_3 label "Segue 3".
- Segue_3 sameAs Segue_3.
- Segue_3 sameAs m.0bbwxrm.
- Segue_3 sameAs Q32863.
- Segue_3 sameAs Q32863.
- Segue_3 wasDerivedFrom Segue_3?oldid=587101960.
- Segue_3 isPrimaryTopicOf Segue_3.