The Astronomical Register, Volume 12

1st Oc 1st Sh 1st Tr 2nd Oc 2nd Sh 2nd Tr 3rd Oc 3rd Sh 3rd Tr Angle of position aperture appearance April Astronomer-Royal Astronomical Register axis bands bright bright bands Captain centre Cleomedes Coggia's Comet colong colour comet Conjunction of Moon crater dark diameter distance double stars Dunkin earth eclipse Editor Greenwich Huggins instrument Jeremiah Horrocks JOSEPH GLEDHILL Julius Cæsar July Jupiter Jupiter's Satellites libration light limb Linné longitude lunar Mare Serenitatis Mean Noon measures Mercury meteors minute month Monthly Notices motion Neison nucleus observations Observatory Occultation Occultation of B.A.C. paper photographs planet Plato portion of disc Posidonius present Proctor Prof Professor Ranyard Reappearance of ditto remarkable Royal Astronomical Society Saturn Schröter seen Sidereal solar spectroscope spectrum spot stars stations Sun's Meridian Passage tail telescope Thur tint tion transit of Venus Tues vapour visible Zodiacal Light zone ΙΟ