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Adparatus
Distance: 0.1 Mi545 Concord Ave
02138 Cambridge -
Medxview Inc
Distance: 0.3 Mi203 Lake View Ave
02138-2133 Cambridge -
Y Combinator
Distance: 0.4 Mi135 Garden St
02138-6721 Cambridge -
Armando L. Caro
Distance: 0.5 Mi10 Moulton St
02138 Cambridge -
Block Financial Corporation
Distance: 0.6 Mi10 Fawcett St
2138 Cambridge
Website Links
Description
The AAVSO International Database has over 10.5 million variable star brightness estimates going back over ninety years. It is the largest and most comprehensive digital variable star database in the world. Over 400,000 new variable star brightness measurements are added to the database every year by over 700 observers from all over the world.