{"id":3667,"date":"2022-03-18T16:54:07","date_gmt":"2022-03-18T14:54:07","guid":{"rendered":"https:\/\/www.inst-sim.com\/3\/?p=3667"},"modified":"2022-03-18T16:54:07","modified_gmt":"2022-03-18T14:54:07","slug":"star-camera-nasa","status":"publish","type":"post","link":"https:\/\/www.inst-sim.com\/3\/satellites\/star-camera-nasa\/","title":{"rendered":"\u0645\u0633\u062a\u0634\u0639\u0631\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0648\u0636\u0639\u064a\u0629 – \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0627\u0644\u0646\u062c\u0645\u064a\u0629 Star Camera"},"content":{"rendered":"

\"\"<\/p>\n

 <\/p>\n

\u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0641\u0636\u0627\u0626\u064a\u0629 Spacecraft<\/span> \u062a\u0642\u0648\u062f\u0647\u0627 \u0648\u062a\u0648\u062c\u0647\u0647\u0627 \u0627\u0644\u0646\u062c\u0648\u0645. \u0623\u0648 \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646\u0647\u0627 \u0644\u0627 \u062a\u0632\u0627\u0644 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u0648\u062a\u0648\u062c\u064a\u0647\u0647\u0627 \u0641\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0635\u062d\u064a\u062d \u060c \u0641\u0642\u062f \u062a\u062a\u062d\u0642\u0642 \u062a\u0644\u0643 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0628\u0634\u0643\u0644 \u062f\u0648\u0631\u064a \u0645\u0646 \u0645\u0648\u0642\u0639 \u0627\u0644\u0646\u062c\u0648\u0645. \u0625\u0630\u0646 \u060c \u0645\u0627 \u0647\u064a \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0627\u0644\u0646\u062c\u0645\u064a\u0629 Star Camera<\/span> – \u0627\u0644\u062a\u064a \u064a\u0634\u0627\u0631 \u0625\u0644\u064a\u0647\u0627 \u063a\u0627\u0644\u0628\u064b\u0627 \u0628\u0627\u0633\u0645 \u0645\u062a\u062a\u0628\u0639 \u0627\u0644\u0646\u062c\u0648\u0645 Star Tracker<\/span> – \u0648\u0643\u064a\u0641 \u062a\u0639\u0645\u0644\u061f \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0627\u0644\u0646\u062c\u0645\u064a\u0629 Star Camera<\/span> \u0623\u0648 \u0645\u062a\u062a\u0628\u0639 \u0627\u0644\u0646\u062c\u0648\u0645 Star Tracker<\/span> \u0647\u0648 \u062c\u0647\u0627\u0632 “\u0645\u0631\u062c\u0639\u064a \u0633\u0645\u0627\u0648\u064a Celestial Reference<\/span>” \u064a\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0646\u062c\u0648\u0645 Star Patterns<\/span> \u060c \u0645\u062b\u0644 \u0627\u0644\u0623\u0628\u0631\u0627\u062c Constellations<\/span> .<\/p>\n

 <\/p>\n

\u062a\u0639\u062f \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0646\u062c\u0648\u0645 Star Patterns<\/span> \u060c \u0648\u062d\u062a\u0649 \u0627\u0644\u0646\u062c\u0648\u0645 \u0627\u0644\u0641\u0631\u062f\u064a\u0629 Single Stars<\/span> \u060c \u0645\u0641\u064a\u062f\u0629 \u062c\u062f\u064b\u0627 \u0641\u064a \u0627\u0644\u0627\u0628\u062d\u0627\u0631 \u0648\u0627\u0644\u0645\u0644\u0627\u062d\u0629 Navigation<\/span> . \u0641\u064a \u0627\u0644\u0639\u0635\u0648\u0631 \u0627\u0644\u0642\u062f\u064a\u0645\u0629 \u060c \u0643\u0627\u0646 \u0627\u0644\u0628\u062d\u0627\u0631\u0629 \u064a\u0628\u062d\u0631\u0648\u0646 \u0628\u0648\u0627\u0633\u0637\u0629 \u0646\u062c\u0645 \u0627\u0644\u0634\u0645\u0627\u0644 North Star<\/span> – – \u0643\u0627\u0646\u062a \u0646\u0642\u0637\u0629 \u0645\u0631\u062c\u0639\u064a\u0629 Reference Point<\/span> \u0644\u0647\u0645. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0646\u0638\u0631 \u0625\u0644\u064a\u0647 \u064a\u0645\u0643\u0646\u0647\u0645 \u0645\u0639\u0631\u0641\u0629 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u0648\u0627 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d. \u0647\u0630\u0627 \u0645\u0634\u0627\u0628\u0647 \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0648\u0642\u0639 \u0634\u0645\u0633\u0646\u0627 \u060c \u0627\u0644\u062a\u064a \u062a\u0634\u0631\u0642 \u0645\u0646 \u0627\u0644\u0634\u0631\u0642 \u0648\u062a\u063a\u0631\u0628 \u0641\u064a \u0627\u0644\u063a\u0631\u0628 \u060c \u0648\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0630\u064a \u0646\u0633\u064a\u0631 \u0641\u064a\u0647. \u062a\u0639\u0637\u064a\u0646\u0627 \u0627\u0644\u0634\u0645\u0633 \u0646\u0642\u0637\u0629 \u0645\u0631\u062c\u0639\u064a\u0629 Point of Reference<\/span> \u2014\u2014 \u0646\u0642\u0637\u0629 \u0627\u0646\u0637\u0644\u0627\u0642 \u0646\u0633\u062a\u0646\u062f \u0625\u0644\u064a\u0647\u0627 \u0648\u0646\u0642\u0627\u0631\u0646 \u0628\u0647\u0627 \u0623\u062b\u0646\u0627\u0621 \u0633\u0641\u0631\u0646\u0627.<\/p>\n

 <\/p>\n

\u0644\u0644\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0646\u062c\u0648\u0645 \u060c \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0628\u0648\u0635\u0644\u0629 Compass<\/span> \u0645\u0633\u062a\u0634\u0639\u0631 \u0627\u0644\u0628\u0643\u0633\u0644 \u0627\u0644\u0646\u0634\u0637 Active Pixel Sensor (APS)<\/span> \u0641\u064a \u0643\u0627\u0645\u064a\u0631\u0627 \u0646\u062c\u0645\u064a\u0629 \u0645\u0635\u063a\u0631\u0629 \u0630\u0627\u062a \u0645\u062c\u0627\u0644 \u0631\u0624\u064a\u0629 \u0648\u0627\u0633\u0639 Wide-Field-Of-View (WFOV)<\/span> . \u0645\u0633\u062a\u0634\u0639\u0631 \u0627\u0644\u0628\u0643\u0633\u0644 \u0627\u0644\u0646\u0634\u0637 APS<\/span> \u0647\u0648 \u0646\u0648\u0639 \u062c\u062f\u064a\u062f \u0645\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u0645\u062f\u0645\u062c\u0629 Compact Imaging Device<\/span> \u0645\u0632\u0648\u062f \u0628\u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u0633\u062a\u0634\u0639\u0627\u0631 \u0627\u0644\u0636\u0648\u0621 Photosensors<\/span> . \u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u0633\u062a\u0634\u0639\u0631 \u0627\u0644\u0628\u0643\u0633\u0644 \u0627\u0644\u0646\u0634\u0637 APS<\/span> \u062c\u0632\u0621\u064b\u0627 \u0635\u063a\u064a\u0631\u064b\u0627 \u0645\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u0645\u0634\u062d\u0648\u0646\u0629 Charged Coupled Devices<\/span> \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 (\u0646\u0648\u0639 \u0645\u0646 \u062d\u0633\u0627\u0633\u0627\u062a \u0627\u0644\u062a\u0635\u0648\u064a\u0631) \u060c \u0645\u0645\u0627 \u064a\u062a\u064a\u062d \u062a\u0642\u0644\u064a\u0644\u064b\u0627 \u0643\u0628\u064a\u0631\u064b\u0627 \u0641\u064a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062d\u062c\u0645 \u0648\u0627\u0644\u0648\u0632\u0646 \u0648\u062a\u0643\u0644\u0641\u0629 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u0635\u0648\u064a\u0631 Imaging Instruments<\/span> \u0648\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0637\u064a\u0641\u064a Spectroscopy Instruments<\/span> . \u0647\u0630\u0627 \u064a\u062c\u0639\u0644 \u0645\u0633\u062a\u0634\u0639\u0631 \u0627\u0644\u0628\u0643\u0633\u0644 \u0627\u0644\u0646\u0634\u0637 APS<\/span> \u062c\u0630\u0627\u0628 \u0644\u0644\u063a\u0627\u064a\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0644\u0649 \u0645\u062a\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0641\u0636\u0627\u0626\u064a\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0641\u064a \u0627\u0644\u0623\u062c\u0647\u0632\u0629.<\/p>\n

 <\/p>\n

\u0628\u0648\u0635\u0644\u0629 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0627\u0644\u0646\u062c\u0645\u064a\u0629 \u0630\u0627\u062a \u0645\u062c\u0627\u0644 \u0627\u0644\u0631\u0624\u064a\u0629 \u0627\u0644\u0648\u0627\u0633\u0639 Compass WFOV Star Camera<\/span> \u0633\u062a\u0631\u0635\u062f \u0634\u0631\u064a\u062d\u0629 Slice<\/span> \u0623\u0648\u0633\u0639 \u0645\u0646 \u0627\u0644\u0633\u0645\u0627\u0621 \u060c \u0648\u062a\u0644\u062a\u0642\u0637 \u0635\u0648\u0631\u064b\u0627 \u0644\u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0646\u062c\u0648\u0645 \u0627\u0644\u0645\u062a\u0648\u0627\u062c\u062f\u0629 \u0623\u0645\u0627\u0645 \u0645\u062c\u0627\u0644 \u0631\u0624\u064a\u062a\u0647\u0627. \u0648\u0645\u062b\u0644 \u0645\u062a\u062a\u0628\u0639 \u0627\u0644\u0646\u062c\u0648\u0645 Star Tracker<\/span> \u060c \u0633\u062a\u062d\u062f\u062f \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0627\u0644\u0646\u062c\u0645\u064a\u0629 \u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0646\u062c\u0648\u0645 \u0648\u062a\u0628\u0644\u063a \u0627\u0644\u0645\u0631\u0643\u0628\u0629 \u0627\u0644\u0641\u0636\u0627\u0626\u064a\u0629 \u0628\u0647\u0627. \u0633\u064a\u062a\u0645 \u0628\u0639\u062f \u0630\u0644\u0643 \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0635\u0648\u0631 \u0627\u0644\u0645\u0644\u062a\u0642\u0637\u0629 \u0628\u062e\u0631\u064a\u0637\u0629 \u0633\u0645\u0627\u0648\u064a\u0629 Celestial Map<\/span> \u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u0630\u0627\u0643\u0631\u0629 \u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0627\u0644\u0645\u0631\u0643\u0628\u0629 \u0627\u0644\u0641\u0636\u0627\u0626\u064a\u0629.<\/p>\n

 <\/p>\n

\u062d\u0633\u0627\u0633 \u0623\u0648 \u0645\u0633\u062a\u0634\u0639\u0631 Sensor<\/span> \u0628\u0648\u0635\u0644\u0629 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0627\u0644\u0646\u062c\u0645\u064a\u0629 Compass Star Camera<\/span> \u0633\u064a\u0642\u0648\u0645 \u0628\u062a\u062a\u0628\u0639 \u0643\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0623\u0634\u064a\u0627\u0621 \u0627\u0644\u0633\u0627\u0637\u0639\u0629 Bright<\/span> \u0648\u0627\u0644\u062e\u0627\u0641\u062a\u0629 Dim<\/span> \u0641\u064a \u0645\u062c\u0627\u0644 \u0631\u0624\u064a\u062a\u0647. \u0633\u064a\u0645\u0646\u0639 \u0623\u064a\u0636\u064b\u0627 \u0627\u0644\u0623\u062c\u0633\u0627\u0645 \u0627\u0644\u0633\u0627\u0637\u0639\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u060c \u0645\u062b\u0644 \u0627\u0644\u0642\u0645\u0631 \u0623\u0648 \u0627\u0644\u0623\u0631\u0636 \u060c \u0645\u0646 \u0627\u0644\u062a\u0633\u0631\u0628 \u0625\u0644\u0649 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0628\u0643\u0633\u0644 Pixels<\/span> \u0644\u0644\u0623\u0634\u064a\u0627\u0621 \u0627\u0644\u062a\u064a \u062a\u0645 \u0627\u0644\u062a\u0642\u0627\u0637\u0647\u0627.<\/p>\n

 <\/p>\n

\u062a\u0631\u0633\u0644 \u0628\u0648\u0635\u0644\u0629 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0627\u0644\u0646\u062c\u0645\u064a\u0629 Compass Star Camera<\/span> \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0625\u0644\u0649 \u0627\u0644\u062c\u064a\u0631\u0648\u0633\u0643\u0648\u0628\u0627\u062a Gyroscopes<\/span> \u060c \u0648\u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0628\u0642\u0649 \u0645\u0633\u062a\u0642\u0631\u0629 \u0644\u0641\u062a\u0631\u0629 \u0642\u0635\u064a\u0631\u0629 \u0641\u0642\u0637 \u060c \u0643\u0644 \u0628\u0636\u0639 \u062b\u0648\u0627\u0646. \u0647\u0630\u0627 \u064a\u0633\u0627\u0639\u062f \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062f\u0642\u0629 \u0627\u0644\u062c\u064a\u0631\u0648\u0633\u0643\u0648\u0628\u0627\u062a. \u062a\u0639\u0645\u0644 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0627\u0644\u0646\u062c\u0645\u064a\u0629 \u0648\u0627\u0644\u062c\u064a\u0631\u0648\u0633\u0643\u0648\u0628\u0627\u062a \u0645\u0639\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0645\u0631\u0643\u0628\u0629 \u0627\u0644\u0641\u0636\u0627\u0626\u064a\u0629 \u0648\u062a\u0648\u062c\u064a\u0647\u0647\u0627 \u0641\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0635\u062d\u064a\u062d \u0641\u064a \u0627\u0644\u0641\u0636\u0627\u0621.<\/p>\n

.<\/p>\n

\u0645\u0631\u0627\u062c\u0639<\/span><\/h2>\n

 <\/p>\n

1- Star Camera<\/a> – nmp.nasa<\/p>\n

*<\/strong><\/p>\n

\u0627\u0636\u063a\u0637 \u0647\u0646\u0627 \u0644\u062a\u062a\u0627\u0628\u0639 \u0635\u0641\u062d\u062a\u0646\u0627 \u0639\u0644\u064a \u0627\u0644\u0641\u064a\u0633 \u0628\u0648\u0643<\/a>\u0648 <\/a><\/span><\/p>\n

*******************************<\/strong><\/span><\/p>\n

<\/p>\n

\u0645\u0648\u0627\u0636\u064a\u0639 \u0630\u0627\u062a \u0635\u0644\u0629<\/strong><\/span><\/h3>\n
\n

.<\/p>\n