Site OBSERVATION PAGE🔎 SEARCH  Ξ INDEX  MAIN MENU  UP ONE LEVEL
 OJB's Web Site. Version 2.4. Astronomy Observation.Location: observation114 observations astro owen2 
Observation

Up to OJB's Observations List   Return to Previous Page

Mt John Observations on 14 Aug 1988 (Observation 114)

Date:14 Aug 1988 (NZST)
Time:19:00 (NZST)
Title:Mt John Observations
 
Mt John observations.
Started 1988-08-14 at 7.00 pm.
Used 1 meter (100 cm) Mt John telescope.
Saw Saturn Jupiter Mars M22 M42.
13.00 Saturn. Cassini division v clear inner grainy ring (?), 2 bands on planet & shadow.
No improvement using blue filter.
14.00 Mars. Big clear image, low contrast using 32mm ep on 13.5m fl.
Magenta filter gave best contrast & colour.
M22 large clear well resolved.
18.00 found 6 star in Trapezium incredible motley detail in M42.
Jupiter 2 belts easy, some detail polar zones yellowish, belts brown, rest whitish.

 
 Comment on this page:   Interesting   OK   Boring   or:   View Results

I usually write a blog post about once a week. The latest post can be viewed here: Think for Yourself: In the end, everything is just an opinion. Be skeptical, and think for yourself! (posted 2026-04-25 at 21:12:02). Or go to the Home Page of My Blog to choose a post to view.

I do podcasts too! You can listen to my latest podcast, here: OJB's Podcast 2026-04-14 How Far is that Star?: How would we really know how big the universe is? Or subscribe to my podcast RSS feed, on my RSS Feeds page.

If you're not sure what to view from the thousands of pages on my site, here are some suggestions: My Latest Airshow Report (photos and movies from Warbirds Over Wanaka, 2026), My Favourite Wines and Beers (tasting notes for some of my favourites), An Interesting Astronomical Observation (learn a bit about astronomy from these observing notes), See Some Photos (A short rail journey through the Taieri Gorge), Read Some Mac Tips (Learn about how to use your Mac, and fix some problems).

Latest Site News and Notifications (Desktop): You are currently viewing OJB's web site, version 2.4 which has some major changes, and possibly errors! Please report any problems to ojb@mac.com.

 Site ©2026 by OJBOJB's BlogWhy Macs are BestMade & Served on Mac 
Contact: OJB OJB@mac.comSite Features: Blog RSS Feeds Podcasts Feedback Log31 May 2024. Hits: 1,001,527,632
Description: Astronomy Observa…Logged: nothingLoad Timer: 39ms