ASTRONOMICAL OBSERVATIONS. 
APPENDIX A—Continued. 
CAMP No. 10—Avevsr 4, 1853 3--001. 
CAMP No. 13—Avovsr 7, 
1853— Continued. 
Object observed. 
Time of observ'n 
by chronometer. 
Observed double 
altitude. 
Object observed. 
Time of observat'n 
b 
y chronometer. 
Observed double 
altitude. 
A. D o TT AO eR QUIA " 
Jupe ue etek e 18 59 44.9 65 Er. 10 JO 7 19. 02. 218 68 50 00 
19 00 52.3 65 13 50 19 :03 30.1 68 50 40 
19 01 42.0 65 E 20 19 04 19.0 68 51 00 
19 02 25.4 65 09 20 19 04 56.7 68 52 00 
19 08 13.0 -| 65 08 10d | 19 05 47.0 68 52 00 
19 04 05.1 65 05 20 | I9 06 31,9 . 08 52 0 
| 19 08 03.5 68. 54 00 
Index error —10' 30". Barometer 29.46. in. Therm. 82°. | 
| 
| SEN IE 9. 45 i E 
CAMP No. 11 —Avevsr 5, 1853. | bac a 10*. T 29.45 in. Thermom 
H 
Jupiler ذس سے تھے ھا‎ 3 
P Bom e CAMP No. 14—Avavsr 8, 1853. 
18 50 05.6 65 -37 A0 
18. 50 49.7 65 -36 .30 
18 51 26.9 65 35 50 Jupiter 18 48 59.0 65 51 00 
1 18 49 28.5 65 50 30 
Arcturus Ia 53 311 95 43 30 18. oF 21,4 65 49 0 
18 54 34.9 95 13 30 18 51 32.6 65 47 50 
ls, 55 23,2 94 54 40 IB 37 65 46 40 
18 55.8 94 40 10 5 
18 57 40: 2 93 58 50 E 18 54 11.6 96 06 10 
18 54 52.2 95 50 10 
a Cygni 19 01 52.7 102 40 10 18 55 31,9 95 33 40 
19. 02. 55.1 103 02 10 18 56 22.4 95 13 30 
19 04 04.9 103 26 40 18 56 54. 94 59 50 
19 05 49.4 104 04 10 
19 06 41.3 104 10 a Cygni 18 58 22.5 100 43 30 
18 59 06.9 100 59 20 
Polaris 19 10 06.1 68 59 40 19. 06: 01.8 101 18 50 
19 11 09.7 68 59 50 19 00 52.6 101 38 10 
19 12 29.4 69 01 20 19 02 54.7 102 31 40 
19 “14 26.1 69 02 30 
I9 15- 16.4 69 03 10 Polaris 19 05 20.0 68 43 50 
PT I8 ۴ 69 05 20 19 -06 17.0 68 44 30 
| 19 20 03.4 69 06 20 19. 07. 29.9 68 45 10 
RE 201 10.5 69 07 10 19 88. 21.3 68 45 50 
19 10 05.0 68 و‎ 0 
Index error 一 10’ 50". Barometer, 29.527 in, Ther- oo سیک ا‎ ee 
wodister, 765.5. 19 11 0 68 47 0 
19. 12. 29.8 68 48 30 
CAMP No. 13—Avavsr 7, 1853. 
dex error — 10' 30". Barometer, 29.338 inches. 
Anu... 18 40 20.5 101 25 10 Thermometer y 119. 5. 
18 40 58.7 101 1 00 
18 41 30,4 100 58 40 
IM 49 10.8 100 42 50 CAMP No. 15—Avavst 9, 1853. 
18 42 43.0 100 30 00 
18 43 23.5 100 13 20 
P SUME eer eau 18 40 28.4 65 56 30 
的 IS 49 42.4 65 42 50 18 41 58.2 65 55 30 
iS pO 39.1 65 41 50 18 42 3L 1 65 55 30 
I8 51 12.0 65 40 40 18 43: 206,0 65 55 10 
18 54.9 65 39 50 18 44 46.1 65 55 00 
1۳ 53 36.1 65 38 20 
18 54 01.9 95 56 20 | Pi —— 18 50 56.3 68 34 50 
^ | 18 53 02.5 68 35 00 
a Cygni 18 55 59.0 100 09 10 | 18 54 07.0 68 36 50 
18 56 44.2 100 25 10 | 18 54 49.4 68 37 10 
18 5T 38,4 100 42 50 | 18 55 43.3 68 38 00 
| 18 58 18.5 100 57 30 | 18 56 22.6 68 38 10 
| 18 09 09 101 17 00 18 56 55.0 68 38 
| I8 59 3542 101 40 18 57 49.3 68 39 30 
