- Messier 106 (Wikipedia)
Messier 106 (also known as NGC 4258) is an intermediate spiral galaxy in the constellation Canes Venatici. It was discovered by Pierre Méchain in 1781. M106 is at a distance of about 22 to 25 million light-years away from Earth. M106 contains an active nucleus classified as a Type 2 Seyfert, and the presence of a central supermassive black hole has been demonstrated from radio-wavelength observations of the rotation of a disk of molecular gas orbiting within the inner light-year around the black hole. NGC 4217 is a possible companion galaxy of Messier 106. Besides the two visible arms, it has two “anomalous arms” detectable using an X-ray telescope.
- Synagogue of Satan (Wikipedia)
In the letters to the early Christian churches of Smyrna and Philadelphia in Revelation 2:9 and 3:9, reference is made to a synagogue of Satan (Greek: συναγωγή τοῦ Σατανᾶ, synagoge tou satana), in each case referring to a group persecuting the church “who say they are Jews and are not”. ¶ The verse has often been used to justify hatred against all Jews or particular subsets of modern Jews, which academic scholars generally view as ignorant of the biblical context based on the fact that the suspected author of Revelation was likely Jewish.[