The collection of some black hole candidates. Some objects from this group are well known with different names. If you discover what one is what, please change the Formal Name of it on its SKY-MAP.ORG page to its more well known name. Feel free to add any black holes not on here and accessible in SKY-MAP.ORG.
| HDE 226868 | USNO-A2 0450-25921220 | USNO-A2 0825-02326455 | SS 433 | TON-618 |