DE124571C - - Google Patents

Info

Publication number
DE124571C
DE124571C DENDAT124571D DE124571DA DE124571C DE 124571 C DE124571 C DE 124571C DE NDAT124571 D DENDAT124571 D DE NDAT124571D DE 124571D A DE124571D A DE 124571DA DE 124571 C DE124571 C DE 124571C
Authority
DE
Germany
Prior art keywords
telescope
zone
spherical cap
objects
picture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DENDAT124571D
Other languages
German (de)
English (en)
Publication of DE124571C publication Critical patent/DE124571C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/04—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by terrestrial means

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telescopes (AREA)
DENDAT124571D Active DE124571C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE124571C true DE124571C (enrdf_load_stackoverflow)

Family

ID=393352

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT124571D Active DE124571C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE124571C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221591A (en) * 1961-08-15 1965-12-07 Herman C Schepler Satellite finder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221591A (en) * 1961-08-15 1965-12-07 Herman C Schepler Satellite finder

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