OBSERVATIONS AT OBSERVATORY BAY. 



439 



Table III. Azimuth Error of the Transit Instrument concluded. 



Date, 

 and L. M. T. 



Stars. 



Azimuth Error. 



Observed. 



Adopted. 



1875. 



ii in 



February 8, n. o A Octautis and TJ Cancri 



ii. 49 A Octantis and B Octantis S.P 



n. 49 Hydrae and B Octantis S.P 



9, 6. 3o Meridian Mark (uncertain) 



11, 8.49 a Octantis S.P. and Sirius 



12, 8. 25 Meridian Mark (uncertain) 



S. 46 IT Octantis S.P. and Sirius 



1 3, 8. 42 $ Orionis and IT Octantis S.P., Wire I 



/3 Orionis and a Octantis S.P., Wire 2 

 Orionis and a Octantis S.P., Wire 3 . 

 $ Orionis and a Octantis S.P., Wire 4 , 



14, ii. 26 Procyon and B Octantis S.P 



17, to. 22 Procyon and A Octautis 



18, 10. 16 Pollux and A Octantis 



19, 10. 12 6 Cancri and A Octantis 



1 1. o A Octantis and B Octantis S.P 



n. o B Octantis S.P. and 83 Cancri 



ii, 10. o A Octantis and 17 Cancri 



10. o A Octantis and C Octantis S.P 



12. o C Octantis S.P. and p Leonis 



22,12. o t Canis Majoris and C Octantis S.P.. .. 



23 By Meridian Mark 



25 By Meridian Mark 



26, 1 5. 3o i) Boiitis and Centauri 



1 6. 5 Arcturus and a- Centauri 



+ 9'2i 

 + 5-46 

 + 3-99 



-i5'74 



- 9-6 



- 6-o3 



-18-14 



-23-34 



I2'5o 



16-71 

 -11-48 



- i-35 



- 6-25 



-i6-33 

 -i5-56 

 -15-27 



-19-90 

 -i8-63 



l5'2I 



37-10 



+ 2-5 



+ 7-2 

 + 0-97 



+ o- ii 



+ 6-6 



-i5-8 



- 6-0 



-18-1 



-i5-6 



-18-6 



-3 7 -i 



+ 2-5 

 + 7-2 



+ o-5 



* February 12 , The recorded time of observation of a Octantis S.P. has been diminished one minute. 



3 L 



