'242 Obscrral'ious oti the Dhccthvi Mhl lii(tv:si(i/ of (he [Arftn 



iieogrrphical sHuaticn of 'arious phices on the Cotisf of Jnilta, irilh 

 fhi- o'^ei ied D'p, afiil cornspoiuiinij cicducfil Lutiludr of the Mag- 

 netic lltiuutor. 



Long. 



Latitude 



ObsJ Dip. 



Latitiuii' ot 



Koiuarks. 



Oi)p«. le 



Rjuiapatitin 

 Alloor 



;S0 5 



80 7 



^elll.^e 7 » 2 



3 



i<0 11 



Ssoolomptt 

 Poodnav. 



Wadrns.' a> 1/ 



Sadras 80 12 



Thaumpaukum . . 80 2 



AUiinr. Jirva [SO 2 



P< ndicbcrry !79 54 



Poi lo Novo j7U 48 



fcihe.-tlly !79 50 



TranqU'^bar !7!' 55 



Jvet!Apatain 79 51 



W una I goody 79 32 



15 30 N 

 15 3 

 14 41 

 14 28 

 14 1 

 ^^ 41 

 1^ 21 

 12 13 4.9 

 1 ■ 2 32 

 12 \2 

 112 14 

 11 54 

 II .'9 

 11 Id 

 1 1 I 

 10 4G 

 10 40 



Puttoocottah 79 23 



Munamelcgoody (70 15 

 Kalehenuary .... /9 0 



Kaiiiuad. ....... 78 54 



Pauml)an 79 5 



Carrysh-«ndy .... 27 



Vadihatrum 78 10 



Powani '77 57 



Tutocorin 7^ 14 



Palanicottah.. . .. 77 48 



Nagracoil 77 28 



Tri\ andrum 7G 59 



Qnilon 76 56 



Allepee 76 21 



Balghatty 76 17 



f httwaye 76 4 



Penaney 75 5S 



Calicut.' 175 49 



Tcliicheirv j 



0 27 



3 

 40 

 22 

 7 

 II 

 57 

 49 

 8 48 

 8 44 

 8 II 

 8 3< ) 35 

 8 510 



, 9;n 0 



I 9 5*^ 30 

 10 32 6, 



ilO 46 30 



II 15 25 

 !l' 45 0 



-f 11 36 40i 

 10 41 14 

 10 l» 46 

 9 41 16 

 i< 49 20 

 8 1117 

 7 16 4»i 

 6 50 4 

 5 3' 23 

 4 57 54 

 4 oO 16 

 4 27 12 

 3 6 15 

 2 L8 la 

 2517 



1 42 lo: 



0 39 8 



1 3 38 

 0 55 0 



0 10 31. 

 -f- 0 6 22 

 _ 1 24 42 



1 .^5 30 

 I 51 -2 



1 3 3 .51 



2 46 10 

 2 37 42 



2 46 I 



3 53 3 

 3 15 24 

 2 21 35 1 



•r 



+ 0 18 46 

 I 12^41 



1 1 I 25 



2 42 43! 



^ 9 38 3 

 9 38 10 



9 29 5 

 9 .35 17 

 9 28 

 9 3 1 5 



9 12 1 1 

 9 3t< 23 

 9 45 55 

 9 46 46 

 9 4H 36 

 9 40 '2 

 9 55 48 



10 1 51 

 9 5"^ 21 

 9 5 I 5 !• 



I U 20 26 



10 h 10 

 9 59 30 

 9 57 43 

 9 36 19 



lo 4 2-f 

 10 4 46 

 10 6 57 

 9 43 56 

 10 1 28 

 10 6 54 

 7 3 



7 40 



8 22 

 4 49 



10 

 10 

 10 

 10 



Doubtful. 



Doubtful. 



}'rhe latter of these 

 is no doubt correct. 



, It would appear that 

 / this valuo of if- 

 > quires the 2(i cor- 

 y n ction or ^ — — 

 J 0° 42" 38'. ' 



Tliis value of g pro- 

 f bably rcquiies tho 

 Second correction, 

 or ^ = — 2''22'5I"- 



9 49 7 

 9 55 48 

 10 10 46 

 95;] 51 



Neglecting the observation at ThavmfavJnnn, and adopting the se- 

 cond for Manargoody, we get as follows : — 



Latitude. Longitude. Lat. of M. Equator. 



o / 0,1, 0,1, 



Froai 9 Stations- m ) {5 30 N §0 6 47 -}- 9 37 28 

 13 ^ |4N 23 y 56 46 



8 57 N 



11 8 II N 77 3 38 10 I 51 



r U 15 N 



