We should maybe drop the practice of naming things after people - and stick to non-persona designations (e.g. Orion, Telstar, Apollo). Safe bet I guess.
So call it "ProLGBT Telescope". Or anything stupid and/or funny.
Personally I am totally LGBT-friendly, but I will never forget the situation with Brendan Eich the ex-chairman of Mozilla, whose firing use to had some bad circumstances for Firefox the webbrowser. All "unacceptable" Brendan has done was some donation to anti-LGBT community which IMO is absolutely basic human right as well as being LGBTQ+.