Renseignements généraux

Nº de série

777

Nº de partie

1

Nombre total de parties

8

Ou

S/O

Brevets

S/O

Description générale

PREDOMINANTLY METAL; SOME SYNTHETIC COMPONENT PARTS./ PT CASE IS WOOD, WITH METAL HARDWARE & FITTINGS.

Dimensions

Remarque : Cette information reflète la taille générale pour l’entreposage et ne représente pas nécessairement les véritables dimensions de l’objet.

Longueur

39,5 cm

Largeur

38,5 cm

Hauteur

33,2 cm

Épaisseur

S/O

Poids

S/O

Diamètre

S/O

Volume

S/O

Lexique

Groupe

Astronomie

Catégorie

Recherche

Sous-catégorie

S/O

Fabricant

Ou

Northridge

Pays

United States of America

État/province

California

Ville

Northridge

Contexte

Pays

Canada

État/province

Inconnu

Période

THIS CAMERA USED C. 1970S- 1992.

Canada

ONE OF TWO CAMERAS USED BY NRC TO TEST THE SUITABILITY OF POTENTIAL OBSERVATORY SITES THROUGHOUT CANADA. (SEE ALSO 960255) ALSO USED AS BACKUP TO CAMERA 960255, ON TELESCOPE 930297 OPERATING AT OTTAWA RIVER SOLAR OBSERVATORY SITE, C.1970- 1992.

Fonction

USED TO PHOTOGRAPH THE SUN, UNDER WHITE LIGHT CONDITIONS.

Technique

HIGHLY SPECIALIZED WHITE LIGHT PHOTOGRAPHY CAMERA, FURTHER MODIFIED BY NRC, FOR SOLAR RESEARCH WORK CONDUCTED WITH TELESCOPE 930297.

Notes sur la région

Inconnu

Détails

Marques

"NORTHRIDGE/ RESEARCH/ INC." cast in raised print on casing. "777" printed on black dymo tape label, and in black marker on casing. "PIN" & down arrow handwritten in black marker on base. White decal on casing reads "Property of/ Propriete du/ NRCC/CNRC/ 055584"; pink decal reads "HERZBERG INSTITUTE/ OF ASTROPHYSICS/ HIA-00032/ ASTRONOMY SECTION"/ PTS: -shutter mechanism (including frame count display), in box.; - misc. camera parts, fuses, tubes, etc., boxed; - gear & misc. fittings, in EKC tin; - DC motor sn 1006, 26.5 v. 1.8 a., .024 hp by Astrocom, Inc., in EKC tin; -connector, tagged "NORTHRIDGE 777 PIG TAIL "; - screws & misc. hardware, mirror, etc. All camera components & pts stored in wooden case, except: - 2 film magazines. Mfr's plate reads "Triad 700/ TRIAD CORP./ ENCINO CALIF." & "OPEN ONLY IN/ DARK ROOM". Both have "FEET/REMAINING" indicator scales, graduated 0-200. One magazine bears dymo tape labels reading "FRO TO", "TAKE -UP CCW" & " FEED I S C W ".; - empty film cover box. Mfr's plate on lid marked "NORTHRIDGE/ RESEARCH/ [logo]/ NORTHRIDGE, CALIF."

Manque

BELIEVED TO BE COMPLETE AT THE TIME OF ITS ACQUISITION BY NMST.

Fini

SMOOTH MEDIUM GREY ENAMEL FINISH ON MOST EXTERNAL SURFACES; SOME COMPONENT PARTS & ATTACHMENT POINTS HAVE FLAT BLACK FINISH./ PT. WOODEN CASE PAINTED MEDIUM GREY

Décoration

S/O