Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.apo.nmsu.edu/Telescopes/SDSS/eng.papers/19970703_MirrorBaffles/Primary_measurement.html
Дата изменения: Tue May 19 05:29:32 1998
Дата индексирования: Sun Apr 10 08:43:59 2016
Кодировка:

Поисковые слова: ngc 253
Primary baffle measurements

Overall height

angle (degrees)

inches

mm

0

49.8

1264.92

45

49.8

1264.92

90

49.78

1264.412

135

49.76

1263.904

180

49.78

1264.412

225

49.8

1264.92

270

49.78

1264.412

315

49.75

1263.65

average

49.78125

1264.44375

range

0.05

1.27

specification

49.893

1267.2822

tolerance

0.075

1.905

Ring #19 tip ID

angle (degrees)

inches

mm

0

33.76

857.504

45

33.78

858.012

90

33.78

858.012

135

33.75

857.25

average

33.7675

857.6945

range

0.03

0.762

specification

33.78

858.012

tolerance

0.17

4.318

Ring #19 tip width

angle (degrees)

inches

mm

0

0.086

2.1844

45

0.078

1.9812

90

0.083

2.1082

135

0.084

2.1336

180

0.086

2.1844

225

0.079

2.0066

270

0.086

2.1844

315

0.076

1.9304

average

0.08225

2.08915

range

0.01

0.254

specification

0.082

2.0828

tolerance

0.01

0.254

Ring #19 base OD

angle (degrees)

inches

mm

0

35.997

914.3238

45

36.009

914.6286

90

36.032

915.2128

135

35.995

914.273

average

36.00825

914.60955

range

0.037

0.9398

specification

36.022

914.9588

tolerance

0.16

4.064

Ring #19 base width

angle (degrees)

inches

mm

0

1.544

39.2176

45

1.542

39.1668

90

1.543

39.1922

135

1.539

39.0906

average

1.542

39.1668

range

0.005

0.127

specification

1.55

39.37

tolerance

0.015

0.381

Ring #19 base width

angle (degrees)

inches

mm

0

32.909

835.8886

45

32.925

836.295

90

32.946

836.8284

135

32.917

836.0918

average

32.92425

836.27595

range

0.037

0.9398

specification

32.92

836.168

tolerance

0.13

3.302