Monthly Notices of the Royal Astronomical Society, Volume 53; Volumes 1892-1893Priestley and Weale, 1893 Includes lists of additions to the Society's library, usually separately paged. |
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Page 13
... instruments ; whereas at the transits of First and Last Quarter Moons the irradiation border would be lost in the twilight ... instrument for correction of those with a small is of somewhat doubtful expediency . Next it was noticed that ...
... instruments ; whereas at the transits of First and Last Quarter Moons the irradiation border would be lost in the twilight ... instrument for correction of those with a small is of somewhat doubtful expediency . Next it was noticed that ...
Page 22
... instruments . For we are likely to bave periodic or irregular fluctuations of rate in a clock , not of the best , exposed to receiving injurious shocks in carriage , and not set up so as to be thoroughly protected against the effects of ...
... instruments . For we are likely to bave periodic or irregular fluctuations of rate in a clock , not of the best , exposed to receiving injurious shocks in carriage , and not set up so as to be thoroughly protected against the effects of ...
Page 24
... instrument the collimation ( c ) as well , and perhaps the azimuth after reversal ( a ' ) . In this case the epoch of AToo is not the mean of the times of observation , and it is the object of this note to show how to find this epoch ...
... instrument the collimation ( c ) as well , and perhaps the azimuth after reversal ( a ' ) . In this case the epoch of AToo is not the mean of the times of observation , and it is the object of this note to show how to find this epoch ...
Page 60
... instrument . In the scale of magnitudes employed here , that limit would have been reached in about a week from the date of the last observation . As the observations show that no change occurred in the rate of decrease while the star ...
... instrument . In the scale of magnitudes employed here , that limit would have been reached in about a week from the date of the last observation . As the observations show that no change occurred in the rate of decrease while the star ...
Page 64
... instrument by which they were taken is a 9 - inch Cooke Equatoreal , aperture reduced to two inches for the whole series . The intervals between the exposures were occupied in de- veloping the plates . 1892 November 11 . Note on an ...
... instrument by which they were taken is a 9 - inch Cooke Equatoreal , aperture reduced to two inches for the whole series . The intervals between the exposures were occupied in de- veloping the plates . 1892 November 11 . Note on an ...
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Common terms and phrases
Academy Andromedæ angle appeared Aquilæ Astronomer Royal Auriga Bisection bright Burnham Camelop Canis Carinæ Cassiopeia Catalogue Centauri centre Cephei cluster coefficient comet comparison stars correction Cygni Dembowski determined diameter distance double stars E. E. Barnard eclipse epoch Equat equatoreal exposure Galactic Long Geminorum Greenwich Greenwich Mean instrument Isaac Roberts June Jupiter Lalande lens Lick Observatory London longitude lunar Lupi Magn magnitude me²e mean measures Meteorological micrometer Monocerotis Monthly Notices Moon motion nebula Nova Auriga observations obtained Ophiuchi orbit Orionis paper parallax Paris period Persei photographs planet plates position probable error Professor proper motion Puppis Refraction right ascension Royal Observatory S. W. Burnham Sagittarii satellite Saturn Schiaparelli Scorpii seen Sept solar spectra spectroscope spectrum stellar Struve Tauri telescope thermometer tion transit transit circle Velorum ΙΟ