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The galactic centre
The view of the centre of our galaxy with a closer view of the object known as Sagittarius A*, the bright radio source that corresponds to the supermassive black hole.
Kredit:NRAO/AUI/NSF
O snímku
Id: | galactic_center_hi |
Typ: | Pozorování |
Datum zveřejnění: | 22. května 2017 13:47 |
Velikost: | 3000 x 1527 px |
O objektu
Jméno: | Milky Way Galactic Centre, Sagittarius A* |
Typ: | Milky Way : Galaxy : Component : Central Black Hole |
Constellation: | Sagittarius |
Kategorie: | Galaxies Quasars and Black Holes |
Souřadnice
Position (RA): | 17 46 57.45 |
Position (Dec): | -28° 33' 30.31" |
Field of view: | 129.45 x 65.89 arcminutes |
Orientace: | Sever je 58.8° levá od svislé osy |
Barvy & filtry
Pásmo | Vlnová délka | Dalekohled |
---|---|---|
Radiový 1.4 GHz | 20 cm | Very Large Array |
Infračervený | 4.5 μm |
Spitzer Space Telescope
IRAC |
Infračervený | 4.5 μm |
Spitzer Space Telescope
IRAC |
Infračervený | 8.0 μm |
Spitzer Space Telescope
MIPS |
Milimetrový | 1.1 mm | Caltech Submillimeter Observatory |