Basic object information
Name: Cr 140
Type of object: Open cluster
Magnitude: 3.5
Size: 42.0'
Number of stars: 30
Magnitude of brightest star: 5.4
Object classification: III 3 p
Description: 10X50-vB,vL,irR, 18*
Notes: The Tuft in the tail of the dog,visible naked eye

Catalog position for epoch J2000.0
Right ascension: 07h 23m 54.0s
Declination: -32 12' 00"

Constellation: Canis Major

Observer: Iiro Sairanen
Obs. place: Playa de las Americas, Tenerife, Spain
Date/Time: 13/14.4.2004 23:13

Telescope: Newton 110/805mm

Magn: 32x


Field: 93'

NE Lim.mag: 5,2

Background sky: 4

Seeing: 3

Height: 14
Visuality: I

Weather: +17˚C, windy

Nothing special in this object.