arcsec การใช้

• HD 120987 E is located 66 arcsec from the primary.
• This gives a surface brightness of 23.9 mag / sq . arcsec.
• The galactic nuclei are only 15 arcsec apart.
• It has a separation of 184 arcsec, and can be easily split in binoculars.
• HD 120987 AC orbits the AB pair with angular separation of 27.5 arcsec.
• The companion would be just over one magnitude fainter and separated by 0.01 arcsec.
• Several separate blobs were seen to expand in pairs within weeks by typically 0.5 arcsec.
• All four components are spectroscopic, with A and B systems only several tenths of an arcsec apart.
• The star is located at Right Ascension 15h 55m 47s and Declination 37 deg 56 arcmin 49 arcsec.
• Lambda Coronae Borealis is a binary star system, where A and B are separated by 98 arcsec.
• The central star MWC 349A interacts only weakly with its partner MWC 349B about 2.4 arcsec away.
• The resolution of the auxiliary telescopes is 5.11 arcsec / mm and 5.75 arcsec / mm.
• The resolution of the auxiliary telescopes is 5.11 arcsec / mm and 5.75 arcsec / mm.
• Mu 2 Chamaeleontis is located at Right Ascension 10h 04m 07s and Declination-81 deg 33 arcmin 57 arcsec.
• The observed maximum separation of these stars is about 22 arcsec, while the minimum distance is 1.7 arcsec.
• The observed maximum separation of these stars is about 22 arcsec, while the minimum distance is 1.7 arcsec.
• The longest, 70-meter baseline provides a resolution of 0.003 arcsec at a wavelength of 11 micrometers.
• The pointing accuracy was 1 arcminute with stability less than 5 arcsec per sec and jitter radius of ~ 10 arcsec.
• The pointing accuracy was 1 arcminute with stability less than 5 arcsec per sec and jitter radius of ~ 10 arcsec.
• The satellite was found at 0.16 arcsec from the primary with an apparent magnitude difference of 2.5.