M 98 + M 99
Exposure data
Object data of M 98
Telescope: 4.5″ Newton f=440mm
Camera: SBIG ST8300M
Filters: Baader LRGB
Exposure times: L: 40x5min R: 8x5min G: 8x5min B: 8x5min
Exposure time total: 5h 20min
Mount: 10 Micron GM 1000 HPS
Location: Erdweg/Germany (500m)
Date: 2022-03-04+05
Camera: SBIG ST8300M
Filters: Baader LRGB
Exposure times: L: 40x5min R: 8x5min G: 8x5min B: 8x5min
Exposure time total: 5h 20min
Mount: 10 Micron GM 1000 HPS
Location: Erdweg/Germany (500m)
Date: 2022-03-04+05
Object type: Galaxy (SBb)
Size: 9.4′ x 2.3′
Magnitude: 10.9 mag
Constellation: Coma Berenices
Distance: 44 Mio Ly
Size: 9.4′ x 2.3′
Magnitude: 10.9 mag
Constellation: Coma Berenices
Distance: 44 Mio Ly
Object data of M 99
Object type: Galaxy (SAc)
Size: 5.3′ x 4.6′
Magnitude: 9.7 mag
Constellation: Coma Berenices
Distance: 45 Mio Ly
Size: 5.3′ x 4.6′
Magnitude: 9.7 mag
Constellation: Coma Berenices
Distance: 45 Mio Ly