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end_n line_n point_n require_v 1,303 5 9.1027 5 false
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ID Title Author Corrected Date of Publication (TCP Date of Publication) STC Words Pages
A44885 A learned treatise of globes, both cœlestiall and terrestriall with their several uses / written first in Latine, by Mr. Robert Hues, and by him so published ; afterward illustrated with notes by Jo. Isa. Pontanus ; and now lastly made English ... by John Chilmead ...; Tractatus de globis et eorum usu. English Hues, Robert, 1553-1632.; Chilmead, Edmund, 1610-1654.; Pontanus, Johannes Isacius, 1571-1639.; Molyneux, Emery. 1659 (1659) Wing H3298; ESTC R1097 145,949 311

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of_o which_o be_v northern_a i_o apply_v the_o end_n of_o the_o quadrant_n to_o the_o north_n pole_n of_o the_o zodiac_n otherwise_o have_v it_o be_v southern_a it_o must_v have_v be_v fit_v to_o the_o southern_a pole_n which_o do●…e_n i_o seek_v in_o the_o ecliptic_o for_o the_o 21_o gr_n of_o taurus_n which_o be_v the_o logitude_n of_o the_o star_n and_o have_v find_v it_o i_o lay_v the_o other_o end_n of_o my_o quadrant_n over_o it_o for_o by_o this_o mean_v the_o quadrant_n shall_v supply_v the_o office_n of_o the_o circle_n of_o longitude_n of_o medusa_n head_n 〈◊〉_d therefore_o if_o i_o reckon_v 23_o degree_n on_o the_o say_a quadrant_n begin_v from_o the_o ecliptic_a i_o shall_v have_v the_o true_a situation_n of_o this_o star_n in_o the_o globe_n in_o like_a manner_n may_v we_o find_v by_o a_o globe_n that_o have_v the_o star_n describe_v on_o it_o the_o longitude_n and_o latitude_n of_o any_o star_n in_o the_o heaven_n for_o if_o we_o fit_v the_o quadrant_n to_o the_o 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the_o declination_n of_o a_o star_n be_v the_o distance_n of_o it_o from_o the_o aequator_fw-la which_o distance_n must_v be_v reckon_v on_o a_o great_a circle_n pass_v through_o the_o pole_n of_o the_o aequator_fw-la and_o therefore_o if_o you_o but_o apply_v any_o star_n to_o the_o meridian_n you_o shall_v present_o have_v the_o declination_n of_o it_o if_o you_o account_v the_o degree_n and_o minute_n of_o the_o meridian_n if_o there_o be_v any_o that_o be_v contain_v betwixt_o the_o centre_n of_o the_o star_n and_o the_o aequator_fw-la pont_n the_o declination_n of_o star_n as_o also_o their_o right_a ascension_n may_v be_v know_v by_o the_o globe_n in_o this_o manner_n the_o star_n propose_v must_v be_v apply_v to_o the_o meridian_n and_o forthwith_o the_o same_o meridian_n will_v discover_v among_o the_o degree_n of_o the_o aequator_fw-la the_o right_a ascension_n of_o the_o same_o and_o it_o will_v also_o give_v you_o the_o declination_n if_o you_o reckon_v upon_o it_o the_o number_n of_o degree_n that_o be_v comprehend_v betwixt_o the_o equinoctial_a and_o the_o star_n propose_v and_o for_o a_o example_n of_o this_o let_v we_o propose_v the_o great_a dog_n who_o right_a ascension_n and_o declination_n we_o desire_v to_o know_v first_o therefore_o we_o set_v the_o star_n itself_o direct_o under_o the_o meridian_n and_o find_v the_o meridian_n to_o cut_v the_o equinoctial_a at_o 97._o gr_n 15._o min._n and_o this_o be_v the_o right_a ascension_n of_o this_o star_n and_o then_o reckon_v the_o number_n of_o the_o degree_n comprehend_v betwixt_o it_o and_o the_o equinoctial_a southward_n we_o find_v they_o to_o be_v 16_o degree_n which_o we_o conclude_v to_o be_v the_o southern_a latitude_n of_o the_o star_n the_o same_o also_o may_v be_v demonstrate_v