Nebulose planetarie in Messier 87
I punti rossi e verdi segnano la posizione delle nebulose planetarie il cui moto ha rivelato che Messier 87 è stata colpita recentemente da un'altra galassia, piu' piccola, che ora si è completamente fusa al suo interno. Gli oggetti segnati in rosso si allontanano da noi, mentre quelli verdi si muovono verso di noi, rispetto alla galassia presa nel suo insieme.
Crediti:A. Longobardi (Max-Planck-Institut für extraterrestrische Physik)/C. Mihos (Case Western Reserve University)/ESO
Riguardo l'immagine
| Identificazione: | eso1525b |
| Lingua: | it-ch |
| Tipo: | Osservazione |
| Data di rilascio: | Giovedì 25 Giugno 2015 12:00 |
| Notizie relative: | eso1525 |
| Grandezza: | 4001 x 4000 px |
Riguardo all'oggetto
| Nome: | Messier 87 |
| Tipo: | Local Universe : Nebula : Type : Planetary Local Universe : Galaxy : Type : Elliptical |
| Distanza: | 50 Milione Anni luce |
| Constellation: | Virgo |
Formati delle immagini
Coordinate
| Position (RA): | 12 30 49.27 |
| Position (Dec): | 12° 23' 27.89" |
| Field of view: | 96.66 x 96.63 arcminutes |
| Orientazione: | Il Nord è a 0.0° a destra della verticale |
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