Saturday, June 21, 2008
Comet Boattini in the Morning
The eastern horizon in the Southern hemisphere at around an hour and a half before sunrise (clcik to enlarge).
Comet 2007 W1 Boattini is now visible in the morning sky, at around magnitude 4.5-5. It is currently just above Rigel in Orion. Over the next few days the bright Moon may make it difficult to spot. A spotters map showing the eastern horizon an hour and a half before sunrise is here here. A more detailed map suitable for printing with the field of view of 10x50 binoculars indicated by a circle is here. Use the spotters map to locate the general area of the comet, then the detailed map to make sense of what you are seeing in binoculars.
Comet 2007 W1 Boattini is now visible in the morning sky, at around magnitude 4.5-5. It is currently just above Rigel in Orion. Over the next few days the bright Moon may make it difficult to spot. A spotters map showing the eastern horizon an hour and a half before sunrise is here here. A more detailed map suitable for printing with the field of view of 10x50 binoculars indicated by a circle is here. Use the spotters map to locate the general area of the comet, then the detailed map to make sense of what you are seeing in binoculars.
Labels: comets, Observational Astronomy