Viewing page 98 of 241

This transcription has been completed. Contact us with corrections.

86 

[[underlined]]March 24, 1906[[/underlined]]

Exam of Chart plates to determine variation if any in +66° 780. Spectrum Type IV Pec - on I33878. 

[[4 columned table]]
|Plate|Date|Ex.|Est.|
|I 16781|Dec. 14, 1896.|10^m|9.3|
|I 16438|Nov. 2, 1896.|20|9.4|
|I 16717|Dec. 7, 1896.|14|9.5|
|I [[strikethrough]]16[[/strikethrough]]15295|June 12, 1896.|12|10.0|
|I 6065|April 11, 1892✓|13|10.5|
|I 17536|March 12, 1897|10|8.5|
|I 16544|Nov. 14, 1896 |11|9.1|
|I 28797|May 15, 1902✓[[strikethrough]]1892[[/strikethrough]]|10|9.3|
|I 20078sp.|Jan. 24, 1898|60|[[circled]]Type IV[[/circled]]|
|I 33878|Feb. 22, 1906.|62 |J Type IV.|

An examination of the above plates shows a variation of about 2.0 magnitudes. Limit 8.5 to 10.5. var. Confirmed by L.D. Wells. 

W.P.F. March 24, 1906.