Astronomy Forums
 

Go Back   Astronomy Forum > Astronomy Forums > Astronomy Beginners Forum

Astronomy Beginners Forum Astronomy Beginners Forum


Jupiter Viewing Problems

Astronomy Beginners Forum



Register Astronomy Forum .net
Reply
 
LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 08-04-2008, 12:35 AM
Junior Member
Points: 201, Level: 4 Points: 201, Level: 4 Points: 201, Level: 4
Activity: 0% Activity: 0% Activity: 0%
 
Join Date: Jun 2008
Posts: 2
Default Jupiter Viewing Problems

hey guys,its me again,anyways today i got the view of jupiter with my good eyepiece,but i did not see any details on the planet.It looked a little bigger with my eyepiece,but it was shining to bright for me to see anything,and it moves soo fast,its hard to stay looking at the planet for more than 10 seconds.So what do you guys think i should do,should i buy some filters,or should i experiment with my telescope and new eyepiece some more?
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Alt
Advertising
Sponsors
 
The advertising shown here is not shown
to registered members. Please
Register quickly now your free account today
to be a FREE member on
Astronomy Forum
Standard Sponsored Site

  #2 (permalink)  
Old 08-04-2008, 12:36 AM
Junior Member
Points: 1,127, Level: 19 Points: 1,127, Level: 19 Points: 1,127, Level: 19
Activity: 0% Activity: 0% Activity: 0%
 
Join Date: Mar 2007
Posts: 20
Default

i used the cheap polorizing filter thet came in my eyepiece kit and it helped cut down on jupiters glare. i could just barely see the bands.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #3 (permalink)  
Old 08-04-2008, 12:36 AM
philip d's Avatar
Member
Points: 1,227, Level: 20 Points: 1,227, Level: 20 Points: 1,227, Level: 20
Activity: 0% Activity: 0% Activity: 0%
 
Join Date: Mar 2007
Posts: 67
Default

About 100X is around the minimum to see planetary details, 120X to 200X does better when skys permit..longer focal length scopes do better at the upper end, 50X per inch of aperature is about right for maximum, example a good 60mm longer refractor can handle 125X at the upper end, my longer focal length ETX90 3.5 inch maximum is around 200X, the larger 8 inch Dob is about 250X...usually find because of sky conditions 200X to 300X are about the limit...

Takes abit of practice to view at higher powers, after awhile will be able to put the image on the far edge of the eyepiece and let it travel all the way across, should add some more time for the view, besides filters for cutting the glare the planet Jupiter is getting lower in the sky which takes away the details because of the dense atomosphere...a bummer, simply have to wait for its next go around...

Even a 60mm 2.5 inch will show two major bands and it 4 moons, 5 to 7 bands with the 8 inch Dob, and a longer focal length even the ETX90 shows Shadow transits cast on Jupiters Disc, my favorite to observe, but again will have to wait for its next cycle when located higher in the sky...

Early morning at dawn soon will be getting views of Saturn, should easily detect its ring regardless of the size of scope...
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
What night this month is best for viewing Jupiter? Man-0-Kent UK Jupiter Forum 2 07-24-2008 11:19 AM
physics problems? Alex Physics Forum 0 07-20-2008 02:23 AM
Binocular Problems speaker Binoculars Forum 0 03-14-2008 09:46 AM
Is there a telescope under $300 thats better than a 6" dob for viewing the... motorhead938 Telescope Forum 3 03-13-2008 02:17 AM
viewing mercury? arrestedamilliontimes Mercury Forum 0 03-13-2008 02:17 AM


All times are GMT. The time now is 10:58 PM.


Powered by vBulletin® Version 3.7.4
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Copyright 2007-2008 Astronomy Forum .net