- Posts: 2707
- Thank you received: 32
require a list of the allignment stars in the celestron goTo
- DaveGrennan
- Offline
- IFAS Astronomer of the Year 2010
Less
More
16 years 11 months ago #57293
by DaveGrennan
Regards and Clear Skies,
Dave.
J41 - Raheny Observatory.
www.webtreatz.com
Equipment List here
Replied by DaveGrennan on topic Re: require a list of the allignment stars in the celestron goTo
Fintan,
I think what the guys are saying is don;t worry about the names, just select what the telescope offers. If you have your mount roughly pointed north and the finderscope is lined up then all you do is centre the brightest star in your finderscope.
If you feel the need to actually choose the alignment stars then by all means download stellarium and pick two stars on either side of the east and west meridian before you go outside.
I think what the guys are saying is don;t worry about the names, just select what the telescope offers. If you have your mount roughly pointed north and the finderscope is lined up then all you do is centre the brightest star in your finderscope.
If you feel the need to actually choose the alignment stars then by all means download stellarium and pick two stars on either side of the east and west meridian before you go outside.
Regards and Clear Skies,
Dave.
J41 - Raheny Observatory.
www.webtreatz.com
Equipment List here
Please Log in or Create an account to join the conversation.
- fguihen
- Topic Author
- Offline
- Main Sequence
Less
More
- Posts: 499
- Thank you received: 0
16 years 11 months ago #57294
by fguihen
Replied by fguihen on topic Re: require a list of the allignment stars in the celestron goTo
ah, i see. cool. ive been neglecting the finder scope actually, using only the telrad. il have to start taking the time to put on the finder scope anymore. that should teach me the names of many stars also. much better than learning from memory from my atlas, and then repeatedly drawing out the constellations and trying to ame the stars. Thanks all.
Please Log in or Create an account to join the conversation.
- jeyjey
- Offline
- Red Giant
Less
More
- Posts: 757
- Thank you received: 10
16 years 11 months ago #57699
by jeyjey
Nikon 18x70s / UA Millennium                              Colorado:
Solarscope SF70 / TV Pronto / AP400QMDÂ Â Â Â Â Â Â Â Â Â Â Â Â Coronado SolarMax40 DS / Bogen 055+3130
APM MC1610 / Tak FC-125 / AP1200GTOÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Tak Mewlon 250 / AP600EGTO
Replied by jeyjey on topic Re: require a list of the allignment stars in the celestron goTo
Fintan --
I don't know of one for the Celestron, but this link points to a PDF document which has a handy star chart of all the Meade AutoStar alignment stars. I printed it out and laminated it and keep it with my scope.
www.weasner.com/etx/autostar/AlignmentStars497A4.pdf
At a guess, I'd bet there's a good deal of overlap between the Celestron and Meade choices.
Cheers,
-- Jeff.
I don't know of one for the Celestron, but this link points to a PDF document which has a handy star chart of all the Meade AutoStar alignment stars. I printed it out and laminated it and keep it with my scope.
www.weasner.com/etx/autostar/AlignmentStars497A4.pdf
At a guess, I'd bet there's a good deal of overlap between the Celestron and Meade choices.
Cheers,
-- Jeff.
Nikon 18x70s / UA Millennium                              Colorado:
Solarscope SF70 / TV Pronto / AP400QMDÂ Â Â Â Â Â Â Â Â Â Â Â Â Coronado SolarMax40 DS / Bogen 055+3130
APM MC1610 / Tak FC-125 / AP1200GTOÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Tak Mewlon 250 / AP600EGTO
Please Log in or Create an account to join the conversation.
- stevie
- Offline
- Main Sequence
Less
More
- Posts: 259
- Thank you received: 121
16 years 11 months ago #57856
by stevie
Replied by stevie on topic Re: require a list of the allignment stars in the celestron goTo
Fintan
In the Cg5 mount, the main alignment stars are (with English constellation names)
Vega - alpha Lyra
Deneb - alpha Cygnus
Dubhe - alpha Ursa Major
Rasalhague - alpha Ophiuchus
Mizar - zeta Ursa Major
Albireo - beta Cygnus
Capella - alpha Auriga
Mirfak - Alpha Perseus
Menkalinan - beta Auriga
Hamal - alpha Aries
Alpheratz - alpha andromeda
Mirach - beta andromeda
Caph - b Cassiopeia
Scheat - beta Pegasus
Navi - gamma Cassiopeia
note. Algenib is also listed, usually this is gamma Perseus, but is also a name sometimes used for Mirfak!
Hope this helps.
In the Cg5 mount, the main alignment stars are (with English constellation names)
Vega - alpha Lyra
Deneb - alpha Cygnus
Dubhe - alpha Ursa Major
Rasalhague - alpha Ophiuchus
Mizar - zeta Ursa Major
Albireo - beta Cygnus
Capella - alpha Auriga
Mirfak - Alpha Perseus
Menkalinan - beta Auriga
Hamal - alpha Aries
Alpheratz - alpha andromeda
Mirach - beta andromeda
Caph - b Cassiopeia
Scheat - beta Pegasus
Navi - gamma Cassiopeia
note. Algenib is also listed, usually this is gamma Perseus, but is also a name sometimes used for Mirfak!
Hope this helps.
Please Log in or Create an account to join the conversation.
- stevie
- Offline
- Main Sequence
Less
More
- Posts: 259
- Thank you received: 121
16 years 11 months ago #57857
by stevie
Replied by stevie on topic Re: require a list of the allignment stars in the celestron goTo
Sorry Fintan
In answer to your first question, if you have a star's name, just enter it in wikipedia, and you will learn everything you need to know, and more! (with the usual warning that wikipedia is not always to be trusted completely. It's ok with most astronomical subjects though).
In answer to your first question, if you have a star's name, just enter it in wikipedia, and you will learn everything you need to know, and more! (with the usual warning that wikipedia is not always to be trusted completely. It's ok with most astronomical subjects though).
Please Log in or Create an account to join the conversation.
- Tonybwf
- Offline
- Main Sequence
Less
More
- Posts: 439
- Thank you received: 0
16 years 11 months ago #57885
by Tonybwf
Regards
Tony
"What we do in life echoes in eternity"
Replied by Tonybwf on topic Re..
Hi fintan,
if your looking for a good atlas try "NIGHT SKY ATLAS" by DK i had problems like you and i found this book easy to understand, it has see threw pages of the main constellations....a good week of study of it an youl be able to look up and see the shape of any the main ones or buy a celestron sky-scout i got 1 from santa its excellent
ps: what i mean by see threw pages is you have a page with the constellation in star form then you have a second page that covers the star page with the stars joined up and named
book is only €21
if your looking for a good atlas try "NIGHT SKY ATLAS" by DK i had problems like you and i found this book easy to understand, it has see threw pages of the main constellations....a good week of study of it an youl be able to look up and see the shape of any the main ones or buy a celestron sky-scout i got 1 from santa its excellent
ps: what i mean by see threw pages is you have a page with the constellation in star form then you have a second page that covers the star page with the stars joined up and named
book is only €21
Regards
Tony
"What we do in life echoes in eternity"
Please Log in or Create an account to join the conversation.
Time to create page: 0.117 seconds