[Edward James Stone] é The Cape Catalogue of 1159 Stars, Deduced from Observations at the Royal Observatory, Cape of Good Hope, 1856 to 1861, Reduced to the Epoch 1860 [heritage-preservation PDF] Ebook Epub Download é pamyatnik.pro

[Edward James Stone] é The Cape Catalogue of 1159 Stars, Deduced from Observations at the Royal Observatory, Cape of Good Hope, 1856 to 1861, Reduced to the Epoch 1860 [heritage-preservation PDF] Ebook Epub Download é



Excerpt From The Cape Catalogue Of Stars, Deduced From Observations At The Royal Observatory, Cape Of Good Hope, To , Reduced To The Epoch The Right Ascensions Of Those Stars Which Have Been Used For Clock Error Can Do Little Than Reproduce The Assumed Tabular Places Em Ployed In The Reductions, And The Right Ascensions Of Other Stars Not Further From The Equator Than Those Of The Usual Clock Star List Can Never Differ Much From The Results Of The Northern ObservatoriesThe North Polar Distances Of The Same Well Observed Stars Can Now Be Of Little Value The Results Are Not Likely To Be Compared With Those Of The Northern Observatories For A Discussion Of The Errors Of The Refraction Tables When Results Made With Powerful Instruments Are AvailableI Have Made These Remarks, Not Only In Justice To The Present Staff, And To Explain The Work Upon Which They Have Been Employed, But Because It Was These Considerations Which Led Me To Pass Over The Earlier Observations, And To Commence The Systematic Reductions With The Year , When The Transit Circle Was First Brought Into Regular Use I Felt That These Reductions Could Not Be Any Longer Delayed Without The Value Of The Results Being Greatly Diminished I Had, And Still Have, Hopes, That The Data Collected In The Present Catalogue For Corresponding Observations At The Northern Observatories Would Be Found Sufficient To Meet The Actual Requirements Of Astronomers, So Far As These Requirements Can Be Met By The Material Collected Here, And That I Might Be Relieved From The Laborious And Somewhat Useless Task Of Completing The Reductions Of The Earlier Observations Of Stars Whose Positions Have Been Fixed Already With An Accuracy Greater Than Could Be Expected To Be Attained In The Observations Made With The, Comparatively Speaking, Inferior Instruments In Use At This Observatory Before The Introduction Of The Transit CircleAbout The PublisherForgotten books Publishes Hundreds Of Thousands Of Rare And Classic books Find At ForgottenbooksThis Book Is A Reproduction Of An Important Historical Work Forgotten books Uses State Of The Art Technology To Digitally Reconstruct The Work, Preserving The original Format Whilst Repairing Imperfections Present In The Aged Copy In Rare Cases, An Imperfection In The original, Such As A Blemish Or Missing Page, May Be Replicated In Our Edition We Do, However, Repair The Vast Majority Of Imperfections Successfully Any Imperfections That Remain Are Intentionally Left To Preserve The State Of Such Historical Works

Edward James Stone

[Edward James Stone] é The Cape Catalogue of 1159 Stars, Deduced from Observations at the Royal Observatory, Cape of Good Hope, 1856 to 1861, Reduced to the Epoch 1860 [heritage-preservation PDF] Ebook Epub Download é pamyatnik.pro Is a well-known author, some of his books are a fascination for readers like in the The Cape Catalogue of 1159 Stars, Deduced from Observations at the Royal Observatory, Cape of Good Hope, 1856 to 1861, Reduced to the Epoch 1860 book, this is one of the most wanted Edward James Stone author readers around the world.