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140

November 28, 1907.

For Professor A. Searle. required for Restenpart.
Meas. of positions, with photographic scale in meas. fitted into 2 inch eyepiece, to determine relation positions of the stars
+51° 983, 984, 985. 4^[[h]]
Plate A 7489.  W.P.F. Obs.
[[9 columned table]]
|+51°|x|y|x|y|Mean x|Mean y|x|y|
|---|---|---|---|---|---|---|---|---|
|983|00|00|+0.50|0.00|0.00|0.00|   |   |
|984|[[strikethrough]]130[[/strikethrough]]0.25|-1.30|+0.75|-1.35|+0.25|1.32[[subscript]]6[[/subscript]]|15"|-79"|
|985|+0.15|+0.55|+0.60|+0.60|+0.12|.58[[subscript]]6 348[[/subscript]]|7"|+35"|

Exam. of 51° 2325 to det. whether single or double
Plate A 5314.  E.C.P. obs.
Diam. of image about 10". No elongation exceeding 2" is perceptible.

[[6 columned table]]
|Plate|Date|Exp.|Pl.|Date|Exp.|
|B1984|'87, 12, 1|   |AC 6116|'05, 3, 4|53^[[m]]|
|AC6712|'05, 9, 22|60^[[m]]|AC 6153|'05, 3, 11|41|
|AC 6719|'05, 9, 23|60|AC 6247|'05, 4, 2|76|
|AC 6768|'05, 10, 3|67|AC 5469|'04, 11, 1|64|
|AC 6788|'05, 10, 5|23|AC 5526|'04, 11, 14|66|
|AC 6792|'05, 10, 6|62|AC 5389|'l4, 10, 17|60|
|AC 5804|'05, 1, 5|101|   |   |   |
|AC 5832|'05, 1, 14|68|   |   |   |
|AC 7151|'06, 1, 7|71|   |   |   |
|AC 7205|'06, 1, 25|55|   |   |   |
|AC 6601|'05, 8, 16|62|   |   |   |
|AC 6670|'05, 9, 8|67|   |   |   |
|AC 5970|'05, 2, 10|71|   |   |   |
|AC 6091|'05, 3, 1|68|   |   |   |

John C. Wolbach Library, Harvard-Smithsonian Center for Astrophysics. Provided by the NASA Astrophysics Data Systems

Transcription Notes:
D.F. Restenpart was another astronomer at the time.