3C 286 is a Compact Steep Spectrum (CSS) source, which means that its size is less than 15 kiloparsecs (13.7 in the case of 3C 286), and the observed spectral flux density is proportional …

2012年1月10日 · Looking for additional linear polarization calibrators in the millimeter spectral range, in mid-2006 we started monitoring 3C 286, a standard and highly stable polarization …

2020年12月3日 · 3C 286 is a well-known calibrator source in radio astronomy. It is also one of very few compact steep-spectrum sources (CSS) detected in $γ$-rays. Here, we perform a …

2024年6月12日 · The quasar 3C 286, a well-known calibrator source in radio astronomy, was found to exhibit exceptional multiwavelength properties. Its rich and complex optical emission …

2025年2月18日 · It is currently limited to a maximum of 30 arcsec. It depends mostly on the precision or quality of the coordinates (SIMBAD and VizieR catalogs), the resolution of the …

2000年7月1日 · Using the hybrid mapping technique based on self-calibration and CLEAN algorithms, we reprocessed the data of an early (1976) VLBI observation (by T. J. Pearson et …

1997年10月1日 · Based on this morphology some researchers have proposed that the structure in 3C 286 is an image produced by a gravitational lens, and some others proposed that 3C 286 …

1997年10月1日 · MERLIN, VLBI and MERLIN+VLBI images of QSO 3C286 at wave-length 18cm are presented. Low-brightness features in the MERLIN image are just resolved in the …

2012年1月10日 · The quasar 3C 286 is a standard total flux density and linear polarisation calibrator both at centimetre (Baars et al. 1977;Ott et al. 1994;Perley 1982) and millimetre …

1997年10月7日 · The quasar 3C 286, a well-known calibrator source in radio astronomy, was found to exhibit exceptional multiwavelength properties. Its rich and complex optical emission …