MWC270 = HD316248 紹介済みか記憶が怪しいのですが (^^;) PPN候補の高温星です。 GSC7377.367 174557.65 -301200.2 (2000.0) 12.02 6 USNO0525.23873669 174557.676 -301200.46 (2000.0) 9.3 11.5 2MASS 174557.674 -301200.78 (2000.0) 10.037 9.616 9.009 174557.6 -301200 (2000.0) PN_G358.9-00.7 M1-26 174557.4 -301202 (2000.0) ESO455-PN33 174557.4 -301202 (2000.0) PK358-0.2 174557.5 -301205 (2000.0) IRAS17427-3010 14.400 177.900 60.330 256.400L 7% 2(LRS) 174557.5 -301205 (2000.0) SSC17427-3010 14.400 177.900 60.330 256.400L 174557.6 -301158 (2000.0) MSX5C_G358.9597-00.7209 -15 -8 5 16 29 170 V(%):-:-:0:1:0:0 174554.4 -301208 (2000.0) 316248 174554.4 -301208 (2000.0) MWC270 11.5 Bep