Tag:sirius b how to observe dog star and binary pup in orion

Sirius B: Now is the best time to see Sirius’ companion

The brightest star in our sky, Sirius, and its white dwarf companion, Sirius B, are at the moment farthest other than our perspective....

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See 6 planets in late August and early September

See 6 planets earlier than dawn Possibly you’ve already seen Jupiter and Mars within the morning sky? They’re simply...

Voyager 2: Our 1st and last visit to Neptune

Reprinted from NASA. Voyager 2 passes by Neptune, 35 years in the past Thirty-five years in the past, on August...

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