Basic object information
Name: NGC 1662
Type of object: Open cluster
Magnitude: 6.4
Size: 20.0'
Number of stars: 35
Magnitude of brightest star: 8.3
Object classification: I 2 p
Description: Cl OF L&S sc st
Notes: H VII 1

Catalog position for epoch J2000.0
Right ascension: 04h 48m 24.0s
Declination: +10 57' 00"

Constellation: Orion

Observer: Iiro Sairanen
Obs. place: Lakasenpelto, Imatra, Finland
Date/Time: 6/7.1.2002 19:25 UT

Telescope: 16" Dobson f 4.5

Magn: 122x

Filter:

Field: 20'

NE Lim.mag: 5

Background sky: 3

Seeing: 2

Transparency: 3
Weather: -20,5C

Pieni kirkastähtinen avonainen. Vajaat parikymmentä tähteä havaittavissa.

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