--- title: "Quasars — black holes in Ursa Major" url: "https://spacecatalog.org/black-holes?constellation=ursa-major&type=Quasar" release: "DR1" licence: "Each object is under the terms of its own upstream catalogue, named on its page and in its markdown." citation: null --- # Quasars — black holes in Ursa Major Regions where gravity wins. From stellar remnants a few times the Sun's mass to the giants anchoring entire [galaxies](https://spacecatalog.org/galaxies). ## Ranked lists - [The nearest black holes to Earth](https://spacecatalog.org/black-holes/nearest.md) - [The most massive black holes](https://spacecatalog.org/black-holes/biggest.md) - [The quasars](https://spacecatalog.org/black-holes/quasars.md) ## The table 6 black holes inside the IAU boundaries of [Ursa Major](https://spacecatalog.org/constellation/ursa-major.md), sorted by name. Rows 1–6, page 1 of 1. | Name | Class | Mass | Distance | Mag | Constellation | | --- | --- | --- | --- | --- | --- | | [4C 71.07](https://spacecatalog.org/object/4c-71-07) | Quasar | — | 55.40 Gly | — | Ursa Major | | [IRAS F10214+4724](https://spacecatalog.org/object/iras-f10214-4724) | Quasar | — | 58.86 Gly | — | Ursa Major | | [J0906+6930](https://spacecatalog.org/object/qso-j0906-6930) | Quasar | — | 163.9 Gly | — | Ursa Major | | [Markarian 231](https://spacecatalog.org/object/mrk-231) | Quasar | — | 607.9 Mly | — | Ursa Major | | [SDSS J1148+5251](https://spacecatalog.org/object/sdss-j1148-5251) | Quasar | 3×10⁹ M☉ | 202.2 Gly | — | Ursa Major | | [Twin Quasar](https://spacecatalog.org/object/twin-quasar) | Quasar | — | 32.72 Gly | — | Ursa Major | ## By class - [Quasar · 39](https://spacecatalog.org/black-holes.md?constellation=ursa-major&type=Quasar) - [Stellar-mass black hole · 8](https://spacecatalog.org/black-holes.md?constellation=ursa-major&type=Stellar-mass+black+hole) - [Supermassive black hole · 3](https://spacecatalog.org/black-holes.md?constellation=ursa-major&type=Supermassive+black+hole) - [Intermediate-mass black hole · 2](https://spacecatalog.org/black-holes.md?constellation=ursa-major&type=Intermediate-mass+black+hole) ## By constellation - [Ursa Major · 6](https://spacecatalog.org/black-holes.md?constellation=ursa-major&type=Quasar) - [Virgo · 4](https://spacecatalog.org/black-holes.md?constellation=virgo&type=Quasar) - [Boötes · 3](https://spacecatalog.org/black-holes.md?constellation=bootes&type=Quasar) - [Draco · 3](https://spacecatalog.org/black-holes.md?constellation=draco&type=Quasar) - [Pegasus · 3](https://spacecatalog.org/black-holes.md?constellation=pegasus&type=Quasar) - [Aquila · 2](https://spacecatalog.org/black-holes.md?constellation=aquila&type=Quasar) - [Crater · 2](https://spacecatalog.org/black-holes.md?constellation=crater&type=Quasar) - [Cygnus · 2](https://spacecatalog.org/black-holes.md?constellation=cygnus&type=Quasar) - [Eridanus · 2](https://spacecatalog.org/black-holes.md?constellation=eridanus&type=Quasar) - [Sagittarius · 2](https://spacecatalog.org/black-holes.md?constellation=sagittarius&type=Quasar) - [Aquarius · 1](https://spacecatalog.org/black-holes.md?constellation=aquarius&type=Quasar) - [Auriga · 1](https://spacecatalog.org/black-holes.md?constellation=auriga&type=Quasar) - [Canes Venatici · 1](https://spacecatalog.org/black-holes.md?constellation=canes-venatici&type=Quasar) - [Capricornus · 1](https://spacecatalog.org/black-holes.md?constellation=capricornus&type=Quasar) - [Centaurus · 1](https://spacecatalog.org/black-holes.md?constellation=centaurus&type=Quasar) - [Cepheus · 1](https://spacecatalog.org/black-holes.md?constellation=cepheus&type=Quasar) - [Coma Berenices · 1](https://spacecatalog.org/black-holes.md?constellation=coma-berenices&type=Quasar) - [Hercules · 1](https://spacecatalog.org/black-holes.md?constellation=hercules&type=Quasar) - [Hydra · 1](https://spacecatalog.org/black-holes.md?constellation=hydra&type=Quasar) - [Leo · 1](https://spacecatalog.org/black-holes.md?constellation=leo&type=Quasar) - [Lynx · 1](https://spacecatalog.org/black-holes.md?constellation=lynx&type=Quasar) - [Mensa · 1](https://spacecatalog.org/black-holes.md?constellation=mensa&type=Quasar) - [Monoceros · 1](https://spacecatalog.org/black-holes.md?constellation=monoceros&type=Quasar) - [Ophiuchus · 1](https://spacecatalog.org/black-holes.md?constellation=ophiuchus&type=Quasar) - [Perseus · 1](https://spacecatalog.org/black-holes.md?constellation=perseus&type=Quasar) - [Phoenix · 1](https://spacecatalog.org/black-holes.md?constellation=phoenix&type=Quasar) - [Pisces · 1](https://spacecatalog.org/black-holes.md?constellation=pisces&type=Quasar) - [Piscis Austrinus · 1](https://spacecatalog.org/black-holes.md?constellation=piscis-austrinus&type=Quasar) - [Serpens · 1](https://spacecatalog.org/black-holes.md?constellation=serpens&type=Quasar) - [Sextans · 1](https://spacecatalog.org/black-holes.md?constellation=sextans&type=Quasar) - [Taurus · 1](https://spacecatalog.org/black-holes.md?constellation=taurus&type=Quasar) - [Triangulum · 1](https://spacecatalog.org/black-holes.md?constellation=triangulum&type=Quasar) The page itself, with its search box, its sortable columns and its figures: https://spacecatalog.org/black-holes?constellation=ursa-major&type=Quasar