First Estimate of Water Production Rates of Comet C/2019 Y4 (ATLAS) from SWIFT/UVOT observations
Abstract
We report on observations by the Neil Gehrels-Swift Observatory of comet C/2019 Y4 (ATLAS) obtained on UT 2020 April 12.84 when the comet was at a heliocentric distance of 1.26 AU and 1.01 AU from Earth.
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- April 2020
- Bibcode:
- 2020ATel13634....1V
- Keywords:
-
- Comet;
- Solar System Object