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The hooked galaxy and its companion - annotated image
Annotated version of ESO Press Photo eso0622. The two interacting galaxies and the location of SN 2005cf are indicated. When the supernova exploded, more than a year ago, it was almost as bright as its host galaxy. One year later, it is much dimmer and can only be studied with the largest telescopes, such as ESO's Very Large Telescope.
Källa:ESO
Om bilden
| ID: | eso0622b |
| Typ: | Observation |
| Publiceringsdatum: | 28 juni 2006 |
| Relaterade pressmeddelanden: | eso0622 |
| Storlek: | 800 x 1183 px |
Om objektet
| Namn: | SN 2005cf |
| Typ: | Local Universe : Galaxy : Grouping : Pair |
| Avstånd: | 90 miljon ljusår |
| Constellation: | Libra |
| Kategori: | Galaxies |
Skrivbordsunderlägg
Koordinater
| Position (RA): | 15 21 32.59 |
| Position (Dec): | -7° 22' 38.55" |
| Field of view: | 4.50 x 6.63 arcminutes |
| Orientering: | Nord är 0.0° höger om lodrätt |
Se i WorldWide Telescope:
Färger och filter
| Band | Våglängd | Teleskop |
|---|---|---|
| Synligt ljus B | 440 nm | Very Large Telescope FORS1 |
| Synligt ljus V | 557 nm | Very Large Telescope FORS1 |
| Synligt ljus R | 655 nm | Very Large Telescope FORS1 |
| Infrarött I | 768 nm | Very Large Telescope FORS1 |