Thanks AJ. Yeah, I hope to contribute to the "Call" in addition to finding something to write an article about. So many stars . . . . so little time. :-) David Hofland Director, Student Services - BSN hofland@xxxxxxx 256-782-5276 ----- Original Message ----- From: "AJ Crayon" <acrayon@xxxxxxx> To: sac-forum@xxxxxxxxxxxxx Sent: Wednesday, June 29, 2011 10:22:12 AM GMT -06:00 US/Canada Central Subject: [sac-forum] Re: Newsletter Fodder David, if you are looking for something to observe here's the list for Call for Observations. Unfortunately it wasn't posted last week, hence this is the first post. Continuing with our survey of galaxies for the spring take a look at these gems in Virgo. Most of the selections will be in the Herschel 400 list but will include one from the Best of the NGC and one from the Messier Catalog. Beginning in the northeast part of the constellation is the majestic M 61 . It is a face-on barred spiral at magnitude 9.6 is large with a brighter middle. It has had supernovas in 1926, 1961 and 1964. Next is NGC4388 and edge-on lens shape spiral at magnitude 11. It is near M 84 and has 2 other galaxies in a 30’ field. Moving on to the southern reaches of the constellation, is an asterism titled Jaws as in the jaws of a shark. It is 25' west northwest of M 104 or at 12h 38.5m -11° 30' and is a chain of stars in the outline of a shark. What do you see here? Now moving way out to the western reaches of the constellation start with a group of 3 galaxies. First is middle and brightest of the group, NGC5576 , 11 th mag, small with a very little brighter middle. Second is NGC5574 2.9’ to the southwest, is faint, small and round. Third is NGC5577 10’ towards the north is also faint and edge-on. Not to far away is the 12 th mag NGC5740 , another barred spiral that has an irregular shape and a gradually brighter middle. Does the shape suggest the bar to your eye? The next galaxy is just 18’ towards the north. Look for an edge-on galaxy that is large, pretty bright and has a very bright nucleus. That is NGC5746 . What does it look like to you? Now moving to the very west is a quartet of galaxies. They are NGC5839 , NGC5845 , NGC5846 and NGC5850 . The brightest of the group is the 10 th mag NGC5846 and is a large and round elliptical galaxy. Fartherest west is NGC5839 at mag 12.7 and is rather small. Next is NGC5845 a mag 12.5 elliptical. How much detail do you see in this elliptical? Last is NGC5850 a barred spiral of mag 10.8. It is moderately large, a little elongated, has a brighter middle and is slightly elongated. Does the brighter middle look like part of the bar? For August we’ll take on Hercules for the second time. We’ll see about skipping the Abell Galaxy Groups until some time in the future. We’ll start with an asterism called Zig Zag found at RA 16h 18.0’ Dec +13° 00’. It’s 7 th mag and 100’X15’ or a line of a dozen 8 th and 9 th mag stars that are never straight. We move on to NGC6166 , a small faint elliptical galaxy of magnitude 11.8. Beware it is the center of an Abell Galaxy Group containing many faint galaxies. What’s the Abell Galaxy Group number? Next is the late barred spiral NGC6181 at magnitude 11.9. Can you see the spiral arms? Now for another, possible, asterism DoDz 9 , located at RA 18h 08.8m Dec +31° 32' . It is 34’ with 30 stars from 8 th mag on down. What is the faintest star you can detect and what about stellar colors? OK, now another asterism. This one is Webb's Wreath found at RA 18h 02.3m Dec +26° 18'. It should be easy to find the 11’X7’ grouping of 14 stars; one at 7 th mag and others of 11 th and 12 th mag. Where does this cluster get its name? Finally a planetary nebula to finish out this constellation. Find PK 51+ 9.1 at RA 18 49.8 Dec +20 50. It’s 11.6 mag and 13.3 mag central star shouldn’t be difficult. The comments indicate it is stellar. Good luck. AJ Crayon Phoenix, AZ ----- Original Message ----- From: David Hofland To: sac-forum@xxxxxxxxxxxxx Sent: Wednesday, June 29, 2011 7:21 AM Subject: [sac-forum] Re: Newsletter Fodder Richard, The skies here in Alabama are predicted to open up tonight and perhaps another night or two during the next week. I'll come up with something for the newsletter, what exactly I haven't figured out yet. David Hofland Director, Student Services - BSN hofland@xxxxxxx 256-782-5276 ----- Original Message ----- From: "Richard Harshaw" <rharshaw2@xxxxxxx> To: sac-forum@xxxxxxxxxxxxx Sent: Tuesday, June 28, 2011 9:41:47 PM GMT -06:00 US/Canada Central Subject: [sac-forum] Re: Newsletter Fodder Agreed. Richard Harshaw Cave Creek, Arizona Brilliant Sky Observatory From: sac-forum-bounce@xxxxxxxxxxxxx [mailto:sac-forum-bounce@xxxxxxxxxxxxx] On Behalf Of AJ Crayon Sent: Tuesday, June 28, 2011 7:39 PM To: sac-forum@xxxxxxxxxxxxx; SAC Announcements Subject: [sac-forum] Re: Newsletter Fodder Dick, again I have a request for a delay in the complex production schedule of the SAC newsletter. We have a DOTM coming up the end of this week, followed by Independence Day. It isn't clear how this will play with our most esteemed club members but I'd like to request a delay in article submission until after the 4th. I realize this is getting close to the SAC meeting but I'd like for the observers to have time to observe the stars, observe Independence Day then put observations together. This starts to get into my schedule for preparing for class Thursday night, but if observations could get to me by Thursday I can try to have something put together by Friday. AJ Crayon Phoenix, AZ ----- Original Message ----- From: Richard Harshaw To: SAC Announcements ; sac-forum@xxxxxxxxxxxxx Sent: Tuesday, June 28, 2011 5:15 PM Subject: [sac-forum] Newsletter Fodder Folks, the hopper is pretty empty for the July Newsletter. If you have something you want to publish, please send it in the next 8 days or so. Due to the holiday, I’ll be releasing the July issue a little later—after the 4 th . Richard Harshaw Cave Creek, Arizona Brilliant Sky Observatory SAC Newsletter Editor (“Saguaro Skies”)