Principle

PRINCIPLE

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               A board of Pictures          →     A board of corresponding Data

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For each of the 2000 objects :

■ Photography of the NGC object      ■ Constellation of the object

■ Number of the NGC object             ■ Distance of the object

■ Type of object                                    ■ Magnitude of the object

■ Coordinates of the object              ■ Apparent dimensions of the object

■ Common name of the object          ■ Recommended Filters for all nebulae

■ Location on 3 Sky Atlas (PSA...)       ■ ... and useful other mini-informations

Bonus in each volume... (clic on links)

■ User manual page

■ Two index pages of Messier objects (visible by seasons)

■ Index page of common names (Orion Nebula, Andromeda Galaxy, etc...)

■ Index page of the 88 constellations (abbreviations, common names & latin names)