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Group Information

  • Members: 4091
  • Category: Astronomy
  • Founded: Jul 8, 1999
  • Language: English
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Activity within 7 days:

8 New Members - 31 New Messages - New Questions

Description

A mailing list for the users of commercial Schmidt Cassegrain Telescopes hosted by the inimitable "Uncle" Rod Mollise. Users of the similar Maksutov Cassegrains, including the ETX, the Questars, and the INTES MAK-CAS telescopes are also welcome....

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Re: Optics problem?
Rod I'll check for tilt. However, I know that there is absolutely no play in the optical path. If there is tilt, then the tilt is fixed in place. I'll
Posted - Mon Oct 6, 2008 9:34 pm
 texag_77573
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Re: Optics problem?
This ain't coma. It's bad on one edge and not on the other edge or the center. You camera's focal plane is tilted. Check visual back, T adapters, camera T
Posted - Mon Oct 6, 2008 8:59 pm
 Rod Mollise
rmollise
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Optics problem?
I have an imaging problem with my C8 and I hope someone can help. I've been tweaking my imaging procedures with my Canon 300D and noticed non-symmetrical coma
Posted - Mon Oct 6, 2008 8:38 pm
 texag_77573
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Meade MySky and 'Customer Service' ??
I wonder if my experience with Meade's 'Customer Service' (MCS)is typical? I don't own a whole lot of Meade equipment, mostly eyepieces, but if my experience
Posted - Mon Oct 6, 2008 5:28 pm
 Steve Berte
thebertes
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NOVAC Star Gaze
The Northern Virginia Astronomy Club had its public Star Gaze on Saturday (big success - weather cooperated, and we had a good turnout). I snapped this pic of
Posted - Mon Oct 6, 2008 12:47 pm
 David Polivka
farmerdave8n
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2008 835 676 393 549 641 388 807 683 678 25
2007 1047 874 538 596 287 631 695 619 451 812 830 652
2006 920 1008 885 1155 1220 882 1002 705 466 650 686 579
2005 890 1103 793 862 637 551 688 1112 1033 1027 711 790
2004 1158 1272 1122 739 752 758 821 660 645 588 526 747
2003 1090 1031 1138 1120 1063 1066 1082 954 808 758 779 692
2002 1128 1519 1733 975 1132 1120 1119 693 942 701 864 904
2001 2152 1824 1965 1351 1442 1811 1557 1866 1443 1299 1425 1434
2000 959 1349 962 1115 1174 1692 1222 1055 1155 1586 1346 1311
1999 428 637 870 478 699 764
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