1) Bulgarian surname
Found on
https://www.crosswordclues.com/clue/konstantinov
Konstantinov (Константинов, Константинов) and Konstantinova (feminine; Константинова) is a common Slavic surname derived from the baptismal name Konstantin. People with this surname include: ...
Found on
http://en.wikipedia.org/wiki/Konstantinov
[crater] Konstantinov is a lunar impact crater that is located to the southeast of the Mare Moscoviense, on the far side of the Moon. To the west of Konstantinov is the smaller crater Nagaoka, and to the south-southeast is the small Van Gent. This is a moderately worn crater, particularly along the northeastern quadrant where multiple small...
Found on
http://en.wikipedia.org/wiki/Konstantinov_(crater)
No exact match found.
