Photo Agency - Astronomy - Space - Nature

> Barnard's loop and Orion constellation

Barnard's loop and Orion constellation

author: J.Lodriguss/Novapix

reference: a-neb19-76503

Image Size 300 DPI: 16 * 25 cm

The Orion constellation and its nebulae. The two Orion's bright stars are both supergiant stars: Betelgeuse (a red one) and Rigel (blue one). The center of this constellation is the Orion Belt with the Horsehead nebula (IC 434-B33). Lower, the great Orion nebula, M42, a large star forming region. Also visible on this image, the Barnard's loop, a very faint nebula.

Keywords for this photo:

1997 - ASTRONOMY - B33 - BARNARD 33 - BARNARD'S LOOP - BETELGEUSE - BLUE GIANT - CONSTELLATION - DARK NEBULA - DIFFUSE NEBULA - EMISSION NEBULA - HORSEHEAD - IC 434 - M42 - M43 - NEBULA - NGC 1973 - NGC 1975 - NGC 1976 - NGC 1977 - NGC 1982 - ORION - RED GIANT - RED SUPERGIANT - REFLECTION NEBULA - RIGEL - ROSETTE - STAR - SUPERNOVA REMNANT - YOUNG STAR -