fbs0789M relevant parameters
Plate center (J2000):11:21:00, +34:28:50
Observer:Markarian
Observation date:1965-12-21
Plate emulsion:IIAF
Image size:9801 x 9802   Go to get image. Go to explore
Image pixelsize:15.875 x 15.875 micron^2
Prism:1.5 degrees
rms:0.97 arcsec
Spectral & phot. data:Available for 5905 objects.   Magnitude limits: B=16.10, R=14.50
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