AT THE OBSERVATORY, CAMBRIDGE, MASS. 



435 



I)K( KMHEII 17 and 18, 1849 Continued. 



A a. No. of 



A, m. 5. 4. ubs. A. m. s. 



Mean by first wire . 11 10 51.53 Mrnn by second wire . 11 11 5.21 



Chronometer fast . 55.21 Cliranoiiteti r l.tst . . 5.1.21 



Sid. time .... II 10 0.29 17. i6 21 f ill. Mm; .... 11 10 10.00 



Observer, \\~. I,'. D. 



No. of 

 obs. 



17.52 



A. m. t. 



Mean by first wire . 112633.27 

 Chronometer fast . 5.21 



Sid. time .... 112538.06 



A a. No. of 



*. oh-. 



43.05 



h. m. s. 



Mean by second wire . 4l 26 7.10 

 Chronometer fast . . 55.21 



Sid. lime . 11 25 11.89 



42.03 



No. of 

 Obi. 



Rfmarks. 



The star has a reddish tinge, but is not decidedly a red nar. A tar of the 6th magnitude is south, preceding the star of comparison ; difference of 

 R. A. = 30i. ; difleiencp of declination ;" . The vision u bad and Ihe planet low in the horizon. Observer,G. P. It. 



A a. No. of 

 A. m. v. 1. nlis. 



Mean by first wire 11 45 9.78 



Chronometer fa*t 5.1.21 



Sid. tiiur 11 44 14.57 15.04 19 



DECEMBER 18, 184L9. 



