G206.9+2.3
RA50:06 46 00 DEC50:06 30 00 Shell PKS 0646+06
Name of map
Bibcode & ADS-link
Comments
G206.9+2.3
1990A&AS...85..633R
Bonn 11 cm
G206.9+2.3
1982A&A...109..145G
Bonn 2.7 GHz
Radio spectrum