Basic object information

Object name: NGC 6830
Object type: Open cluster
Magnitude: 7.9
Size: 6.0'
Number of stars: 20
Magnitude of brightest star: 9.9
Object classification: II 2 p
Description: Cl,L,pRi,pC,*11...12
Notes: H VII 9

Catalog information

RA (J2000.0): 19h 51m 00.0s
Dec (J2000.0): +23 06' 00"

Constellation: Vulpecula

Observer: Iiro Sairanen
Obs. place: Härskiänsaari, Ruokolahti, Finland
Date/Time: 4/5.9.2004 23:10

Telescope: Newton 110/805mm

Magn: 107x


Field: 28'

NE Lim.mag: 5.2

Background sky: 4

Seeing: 2

Height: 50
Visuality: I
Weather: +9C, 63% moon up in east

Most stars are mag 11-12 and arrenged in two rows forming a rough "X" shape. Fairly tight group.