|
|||||||
|
|
|
|||||
|
|
|||||||
Basic object information
Name: M 67
Type of object: Open cluster
Magnitude: 6.9
Size: 30.0'
Number of stars: 200
Magnitude of brightest star: 9.7
Object classification: II 2 m
Description: ! Cl,vB,vL,eRi,lC,*10...15
Notes: 500 memb to 16 mag;Mallas-dark spot near center
Catalog position for epoch J2000.0
Right ascension: 08h 50m 48.0s
Declination: +11° 49' 00"
Constellation: Cancer
Observer: Iiro Sairanen
Obs. place: Lakasenpelto, Imatra, Finland
Date/Time: 20/21.3.2003 22.10
Telescope: 16" Dobson f 4.5
|
Magn: 73x |
Filter: |
|
Field: 41' |
NE Lim.mag: 5,0 |
|
Background sky: 5 |
Seeing: 3 |
Height: 38°
Visuality: I
Weather: -7°C, fullmoon just risen, northern lights
Monia noin 10 magnitudin tähtiä, joiden seassa lukematon määrä himmeämpiä.