440 
NEW OBSERVATIONS OF THE PLANET MERCURY. 
TABLE II. 
LONGITUDE OF TESTUDO EEGIO* 1896. 
Date. 
Oct. 28 
Oct. 29 
Oct 
Nov. 
Mountain Standard Time. 
20 31 
22 49- 
23 46-59 
22 20 
22 38 
20 40-50 
18-32 
13 
38-45 
22 50 
11- 
39-46 
22 25-32 
22 13 
22 49 
f 22 54- 
Longitude Cen- 
tre of Disk. 
Corrected for 
Libration. 
278 
281 
283 
283 
286 
288 
291 
291 
296 
299 
301 
301 
303 
303 
308 
Longitude of Centre of Testudo 
regio from Centre of Disk. 
Uncorrected. 
Corrected for 
Phase. 
Mean . . • ..•*..«••• 
Corrected for difference between theoretic and visible phase 
Resulting liOugi- 
tude of Testudo 
regio. 
276 
274 
272 
272 
274 
285t 
269 
272 
264 
262 
»smt"' 
. ^ ..,- .3 -L^ . ■ L— -. b^ ■- J - . *■ ' 
During this period the planet 
volved through 54° of its orbit 
Astrono 
The shght difference between these values and those published in the 
remeasurement of the orioinal drawmgs, 
mishe Nachrichten bv the 
d 
to 
O 
former article hnving been made from the published copies 
^ 
Between the first of the above set of longitud 
d the last of those in the follow 
table, the planet made one complete circuit of the Sun and 91° of anothe 
* Called in previous papers Argi regio. 
t Tliis drawing is evidently poor for position of terminator. 
