COBS - Comet observers database

Related links

Ephemeris

• IAU-Minor Planet Center
• The NEO Confirmation Page
• Recent Comet Discoveries
• Ephemeris of Observable Comets
• MP and Comet Ephemeris Service
• HORIZONS Ephemeris Generator

Recent IAU Circulars

• Most Recent IAUCs
• Most recent CBETs
• Recent MPECs

Observations and Analysis

• International Comet Quarterly
• Comet Brightness Estimates - (ICQ)
• CARA Comet Data Archive
• International Visual Observation of Comets
• The Transient Sky - Comets, Asteroids, Meteors
• Light Curves for Comets by Artyom Novichonok

Observatories and Associations

• Crni Vrh Observatory
• BAA Comet Section Home Page
• U.A.I. Sezione Comete
• MBK Team
• Rezman Observatory
• Gary Kronk's Cometography
• Seiichi Yoshida's Comet Pages
• Puckett Observatory Comet Pages
• Comet Section of Germany
• Gerald Rhemann Comet Pages
• The Astronomer Online Comets
• Brazilian Comet Section (Rede de Astronomia Observacional)
• Comets in twilight by Juan José González
• Cometas Astronomia (Astronomy, Astrophysical, Comets) by Jose Pablo Navarro Pina