-
Posts
675 -
Joined
-
Last visited
Content Type
Profiles
Forums
Gallery
Events
Blogs
Blog Comments posted by daiwelly
-
-
After reading http://stargazerslounge.com/topic/43171-eyepieces-the-very-least-you-need/ and listening to other members I have revised my eyepiece list
I am going to give the BST's a try
32mm Panaview (purchased) and I am impressed with this low mag eyepiece.
20mm BST mag x43
15mm BST mag x80
7mm BST mag x171
and the wild card 3.2mm BST mag x375 for rare occasions.
comments would be appreciated !
Shopping list for the first week in Feb revised list of eyepieces 25mm BST starguider, 15mm BST starguider, 8mm BST starguider, Crayford dual speed focuser, Rigel quickfinder, Cheshire site tube + a brand new car.
The downside I have to take the wife for a long weekend in London shopping and shows PS i hate the Smoke after working in the Smoke for the BBC and Thames tv OB units for nearly 3 years in mid 80s.
-
Star Hopping by Rob Hawley a series of four tutorials
Part 1
https://www.youtube.com/watch?v=IUV244kjsVs&list=PL36B0AD5D29A76981&index=1
Part 2
https://www.youtube.com/watch?v=mennv3DFq0Q&index=2&list=PL36B0AD5D29A76981
Part 3
https://www.youtube.com/watch?v=ceXB_KMjj9k&list=PL36B0AD5D29A76981&index=3
Part 4
https://www.youtube.com/watch?v=AhoUWqUM9H8&index=4&list=PL36B0AD5D29A76981
They are particularly good video's they should be made into a sticky
-
Error the app is Skyeye and not astro tools
-
A couple of photo's showing the bracket and android in position, if it works I will get it redone properly in a small engineering company.
-
I have done another mod this weekend waiting now FL to try it out, I have a Samsung Galaxy android phone I have downloaded Astotools and one of the tools on it is telescope alignment so got to thinking, I have roughed up a bracket that fits in findesrcope shoe on the scope which holds the galaxy in position, once I have done 2 star aligment , you then you do a search, say m11 then just follow the direction arrows till the scope is aligned, In theory thats how it should work cant wait to give it FL to see if it works.
I have made the bracket out of aluminum, if it works i will get a tidy one made
-
Despite the weather the SW star party I am sure was a success, I met a lot of member's who I had not met before which was a pleasure, I had loads of advice from other members. 25/10/2014 the evening started off miserable with clouds and drizzle about 7.45pm the clouds started to tease us all with momentary glimpses and then by 8.45 the covers were off. with just a hint of cloud a good hour of observing. by 10.30pm I had to leave to get back to my good lady and the site I run on the other side of Brecon but will be back this afternoon.
Mike thanks for the Strap, and lennylovit thanks for the bolts.
-
After reading http://stargazerslounge.com/topic/43171-eyepieces-the-very-least-you-need/ and listening to other members I have revised my eyepiece list
I am going to give the BST's a try
32mm Panaview (purchased) and I am impressed with this low mag eyepiece.
20mm BST mag x43
15mm BST mag x80
7mm BST mag x171
and the wild card 3.2mm BST mag x375 for rare occasions.
comments would be appreciated !
-
I have also added two plastic milk bottle caps behind the secondary mirror to aid easier collimation.
http://stargazerslounge.com/index.php?app=core&module=attach§ion=attach&attach_id=136801
-
-
This is how I put my setting circle on the base, I had it printed at a printers in Brecon on vinyl and then lacquered this cost me £15. I did not want to cut the base about. the pointer is held in place by 2 tracks of magnetic tape around the underside of the base plate. the pointer was made out of a flattened tent peg and suitably bent, this then can be placed anywhere and then held by the magnetic tape (19mm) £5.50 of ebayI then purchased a digital angle finder from wixey this has a magnetic base so sits on the tube.
I have included the pdf file for the setting circle it is both clockwise and anti clockwise and it fits the 200 nicely as can be seen in the images
Alignment is simple as Valleyman wrote:
There is no need to put the Base facing North.
You can use Stellerium to get the RA.
First center a bright known star in the EP.
Check its RA in Stelllerium. IE : Vega RA 110 degrees
Then put your pointer at 110 degrees mark
Job done.- 1
-
Cloud forecast is looking good for Saturday night in Brecon so may take the Dob up the van Fri when I go back up there keep fingers crossed.
-
http://stargazerslounge.com/topic/193868-sky-watcher-swa-70%C2%B0-35mm-eyepieces-first-light/
this is another review I have found
-
I will have a look at the BST's at SW camp at the end of the month. I know a few in the SW group have them anyway we shall see what i am comfortable with. and go from there.
-
They are great posts thanks for the links I am in the process of reading and digesting, although my limited budget will determine what I can get.
SW 200 Dobson - Eyepieces - My mods
in daiwelly's Blog
A blog by daiwelly in General
Posted
Well I finally have my new lenses they consist of 25mm BST, 15mm BST, 8mm BST and 3.2mm BST. + 32mm Panaview and the standard lenses I have also modded the skywatcher focuser with the lacerta fine focuser mod kit and it works beautifully. I have also added a rigel quickfinder i dont think i will be doing or getting anything else for a while, or doing any more mods just going to enjoy it now weather permitting.
PS I got out of taking the other half to the smoke for a long weekend Phew! Instead I paid for her to go to Walsingham Abbey in July.