FREE BOOKS

Author's List




PREV.   NEXT  
|<   50   51   52   53   54   55   56   57   58   59   60   61   62   63   64   65   66   67   68   69   70   71   72   73   74  
75   76   77   78   79   80   81   82   83   84   85   86   87   88   89   90   91   92   93   94   95   96   97   98   99   >>   >|  
ngitude was [Taurus]. 9 deg.. 38'. 45", and North Latitude 6 deg.. 7'. 56": and the _Colurus AEquinoctiorum_ drawn though it, according to _Eudoxus_, cuts the Ecliptic in [Taurus]. 6 deg.. 58'. 57". In the head of _Cetus_ are two Stars of the fourth Magnitude, called [nu] and [xi] by _Bayer_: in the end of the year 1689 their Longitudes were [Taurus]. 4 deg.. 3'. 9". and [Taurus]. 3 deg.. 7'. 37", and their South Latitudes 9 deg.. 12'. 26". and 5 deg.. 53'. 7"; and the _Colurus AEquinoctiorum_ passing in the mid way between them, cuts the Ecliptic in [Taurus]. 6 deg.. 58'. 51". In the extreme flexure of _Eridanus_, rightly delineated, is a Star of the fourth Magnitude, of late referred to the breast of _Cetus_, and called [rho] by _Bayer_; it is the only Star in _Eridanus_ through which this _Colure_ can pass; its Longitude, in the end of the year 1689, was [Aries]. 25 deg.. 22'. 10". and South Latitude 25 deg.. 15'. 50". and the _Colurus AEquinoctiorum_ passing through it, cuts the Ecliptic in [Taurus]. 7 deg.. 12'. 40". In the head of _Perseus_, rightly delineated, is a Star of the fourth Magnitude, called [tau] by _Bayer_; the Longitude of this Star, in the end of the year 1689, was [Taurus]. 23 deg.. 25'. 30", and North Latitude 34 deg.. 20'. 12": and the _Colurus AEquinoctiorum_ passing through it, cuts the Ecliptic in [Taurus]. 6 deg.. 18'. 57". In the right hand of _Perseus_, rightly delineated, is a Star of the fourth Magnitude, called [eta] by _Bayer_; its Longitude in the end of the year 1689, was [Taurus]. 24 deg.. 25'. 27", and North Latitude 37 deg.. 26'. 50": and the _Colurus AEquinoctiorum_ passing through it cuts the Ecliptic in [Taurus]. 4 deg.. 56'. 40": and the fifth part of the summ of the places in which these five _Colures_ cut the Ecliptic, is [Taurus]. 6 deg.. 29'. 15": and therefore the Great Circle which in the Primitive Sphere according to _Eudoxus_, and by consequence in the time of the _Argonautic_ Expedition, was the _Colurus AEquinoctiorum_ passing through the Stars above described; did in the end of the year 1689, cut the Ecliptic in [Taurus]. 6 deg.. 29'. 15": as nearly as we have been able to determin by the Observations of the Ancients, which were but coarse. In the middle of _Cancer_ is the _South Asellus_, a Star of the fourth Magnitude, called by _Bayer_ [delta]; its Longitude in the end of the year 1689, was [Leo]. 4 deg.. 23'. 40". In the neck of _Hydrus_, rightly delineated, is a S
PREV.   NEXT  
|<   50   51   52   53   54   55   56   57   58   59   60   61   62   63   64   65   66   67   68   69   70   71   72   73   74  
75   76   77   78   79   80   81   82   83   84   85   86   87   88   89   90   91   92   93   94   95   96   97   98   99   >>   >|  



Top keywords:

Taurus

 
Ecliptic
 
AEquinoctiorum
 

Colurus

 

passing

 

fourth

 

called


Magnitude

 
rightly
 

delineated

 
Longitude
 
Latitude
 

Perseus

 

Eridanus


Eudoxus

 

Primitive

 

Sphere

 
Circle
 

Colures

 

places

 

determin


middle
 
Cancer
 

coarse

 

Ancients

 

Asellus

 
Hydrus
 

Observations


Expedition

 

Argonautic

 

consequence

 

Colure

 

flexure

 

extreme

 

Latitudes


Longitudes

 

ngitude

 

breast

 
referred