PHOTOMETRIC SCALE. 



101 



Stars of the Third Magnitude. 



Magnitude. 



Magnitude. 



y Cassiopeiae . 

 a Andromeda? 



8 Centauri 



a Cassiopeia? . 



8 Canis 



k Orionis 



y Geminorum. 



8 Orionis 



Algol (Var.) . 



e Pegasi 



y Draconis ... 



8 Leonis 



a Ophiuchi ... 

 8 Cassiopeia? . 



y Cygni 



a Pegasi 



8 Pegasi 



y Centauri 



a Corona? 



y Ursa? 



e Scorpii . 



f Argus 



8 Ursa; 



a Phcenicis ... 



l Argus 



e Bootis 



a Lupi 



e Centauri 



rj Canis 



8 Aquarii 



8 Scorpii 



e Cygni 



ri Ophiuchi ... 



y Corvi 



a Cephei 



8 Centauri 



a Serpentis ... 



8 Leonis 



k Argus 



3 Corvi 



3 Scorpii . . 



f Centauri ... 

 \ Ophiuchi ... 



a Aquarii 



r Argus 



y Aquila? 



8 Cassiopeia? . 



8 Centauri 



a Leporis 



8 Ophiuchi ... 



Vulg. rum. 



2-52 2-93 C 

 2 54 2-95 v 

 2-54 2-95 v 

 2-57 2-98 it 

 2 58 2-99 

 2 59 3 00 3 

 2 59 300 

 2-61 302 

 2-62 303 '3 

 2-62 303 y 

 2 62 303 8 

 2 63 304 

 2 63 304 

 2-63 304 

 2 63 304 

 2 65 3 06 

 2 65 306 

 2-68 309 

 2 69 3-10 

 2-71 312 

 2-71 3-12 

 2-72 3- 13 

 2-77 3 18 

 2-78 3-19 

 2-803-21 

 2803-21 

 2-823-23 

 282323 

 2-85J3-26 

 2-85,326 

 2-863-27 

 2-88I329 

 2893-30 

 290*331 

 2-90:331 

 2 91 3-32 8 

 2-92 3 33 a 

 2 94 3 35 3 

 2 94 3-35 p 

 2 95 3 36 t; 

 2 96 3 37 3 

 2-96 3 37 

 2-97 3-38 'fi 

 2 97 3 38 8 

 2 98 3 39 

 2 98 3 391/3 



2 99 3-40'y 

 2-99 3-40|d 



3 00 3-41 j^ 

 3 00 3 41| 



Sagittarii 



Bootis 



Draconis 



Ophiuchi 



Draconis 



Libra? 



Virginis 



Argus 



Arietis 



Pegasi 



Sagittarii 



Libra? 



Sagittarii 



Lupi 



Virginis? 



Columba? 



Auriga? 



Herculis 



Centauri .... 

 Capricorni... 



Corvi 



Can. ven 



Ophiuchi 



Cygni 



Persei 



Tauri 



Eridani 



Argus 



Hydri 



Persei 



Herculis 



Corvi 



Auriga? 



Urs. Min 



Pegasi 



Ara? 



Toucani 



Capricorni ... 



Argus 



Aquila? 



Cygni 



Persei 



Ursa? 



Triang. bor 



Scorpii 



Leporis 



Lupi 



Persei 



Ursa? ,. 



Auriga? (Var.) 



3-01 

 301 

 302 



Phot. 



3-42 

 3-42 

 343 



3 051346 



306 

 307 

 3-08 

 308 

 3 09 

 3 11 

 3-11 

 3 12 

 3 13 

 314 

 314 

 315 

 317 

 318 

 320 

 3 20 

 322 

 3-22 

 3-23 

 3 24 

 3-26 

 [3-26 

 326 

 326 

 3 27 

 327 

 3-28 

 328 

 3-29 

 3-30 

 3-31 

 3 31 

 3/12 

 332 

 3 32 

 3-32 

 3 33 

 3-34 

 335 

 3-35 

 3-35 

 3-35 



3 47 

 348 

 3 49 

 3 49 

 350 

 352 

 3-52 

 353 

 3-54 

 355 

 355 

 356 

 358 

 359 

 361 

 3-61 

 363 

 363 

 364 

 365 

 367 

 367 

 3-67 

 367 

 3-68 

 368 

 369 

 369 

 3-70 

 371 

 3 72 

 372 

 3 73 

 373 

 373 

 373 

 3-74 

 3 75 

 3 76 

 376 

 3 76 

 3 76 



3-361377 



|3 36 



[336 

 1337 



377 

 377 

 3-78 



