TY  - SER
AU  - Wattenberg,Diedrich
TI  - Komet du Toit-Neujmin-Delporte (1941 7): Ephemeride
CY  - ARCHENHOLD-STERNWARTE Berlin-Treptow
PB  - Prof. Diedrich Wattenberg 
KW  - Amateurastronomie
KW  - Ephemeriden
KW  - Komet
ER  -