シュワスマン・ワハマン第1彗星

Key facts

Comet.name

29P/Schwassmann–Wachmann

Comet.image

The Heart of a Centaur (iotw2149a).tiff

Comet.caption

29P/Schwassmann–Wachmann imaged by Gemini Observatory in 2021

Comet.discoverer

Arnold SchwassmannArno Arthur Wachmann

Comet.discovery_site

Hamburg Observatory

Comet.discovery_date

November 15, 1927

Comet.mpc_name

P/1902 E1; P/1927 V1

Comet.designations

1908 IV; 1927 II; 1941 VI; 1957 IV; 1974 II; 1989 XV

Comet.epoch

January 1, 2023 (JD 2459945.5)

Comet.observation_arc

13.83 years

Comet.earliest_precovery_date

4 March 1902

Comet.obs