(meteorobs) Alert! High activity from 73P/Schwassmann-Wachmann 3
MexicoDoug at aol.com
MexicoDoug at aol.com
Wed May 31 18:09:45 EDT 2006
Hola Laurie,
Good luck! A nice binocular might do well since you;ll be under time
pressure trading off elevation for twilight. The B and C fragments are about 7.5
magnitude now, which means as hard to see as 8.5 magnitude stars, but your eye
will tell you something is funny there. Now that they have passed Earth, the B
fragment is a little lower. If you have a big scope, at 4:30 AM at the
latest, get a 2 degree FOV and put it over the galaxies' trio in CETUS the whale
monster, NGC 273, NGC 274, and NGC 275. In a rectified image the 73P-C will be
less than a degree above them at 4:30AM (I assume you are at GMT - 7 hours now
with daylight saving time. Anyway that will be the position in SoCal 1 hour
and twenty minutes before Sunrise and it won't be more than 14 degrees in
altitude, on June first.
Alternately, if you make a triangle out of beta, eta and iota Ceti, opposite
the brightest (beta) star pretty much on the opposite side plus a couple of
degrees the bright comets will be. A scope ought to do it perfectly timed
unless you happen to be looking through the smog of L.A. Fragment B is 2 degrees
east away, at the same altitude as the galaxy trio. The comet is moving
quickly and this is your last chance... Suerte waking up,
Saludos, Doug
PS at 4:00AM they will be both less than 7.5 degrees above the horizon.
Sounds like camping in the Anza Borrego desert ...
@ 4:30AM:
B: 2000 RA: 0h55m44s DE:-05°52'
C: 2000 RA: 0h48m46s DE:-06°41'
(Azimuth about 12 degrees South of East)
En un mensaje con fecha 05/31/2006 4:06:28 PM Mexico Daylight Time,
LLBgoSuns at aol.com escribe:
<< Hi,
I am a life long night sky watcher, but a total rookie! Can
73P/Schwassmann-Wachmann 3 still be seen? I live in So. California. Can
you tell me where
to look, and when? I have a good telescope.
I thank you!
Laurie >>
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