thanks rainer. I still need to work on the maths. rgds Al...
1491
alan
algwat
Jun 1, 2011 11:36 pm
Gidday All this looks good in HI1B rgds alan. RA nd DEC wayout on B side images so please ingnore it. C/2009 P1 Garradd approx mag 11.8 (0,0)upleft image x y...
1492
Juan José Gonzá...
jjgsgp
Jun 2, 2011 8:41 pm
Alan, Complementing your data on C/2009 P1 : - Recent visual estimates : 2011 May 15.14 UT: m1=9.9, Dia.=2.2', DC=5, 20 cm SCT (100x) Juan Jose Gonzalez ( Alto...
1493
alan
algwat
Jun 9, 2011 12:25 am
Gidday all, While the usual images are not yet available(tommorrow), the browse image data of jun07 shows a bright an long CME plasma stream crossing HI1a. I...
1494
Ian Musgrave & Peta O...
ianfmusgrave
Jun 9, 2011 1:59 am
G'Day All ... This was a truely unusual CME see the videos and commentary here http://spaceweather.com/archive.php?view=1&day=07&month=06&year=2011 And if you...
1495
Alan Watson
algwat
Jun 9, 2011 11:28 pm
Thanks Ian, this site has some facts and figures in his june 8 youtube video. http://www.thesuntoday.org/ lots of tonneage of materials , some now in orbit I...
1496
alan
algwat
Jun 25, 2011 12:05 am
Gidday all, Please look at this small object heading north on StereoB Hi images. I cant relate it to an asteroid or current comet, using updated starry night...
1497
Alan Watson
algwat
Jun 25, 2011 2:45 am
Sorry tripple checking suggest this likly to be Asteroid Alphonsina. regards, Alan. ... -- Kind regards, Alan...
1498
mikolo1970
Jul 7, 2011 7:20 am
http://sohowww.nascom.nasa.gov//data/REPROCESSING/Completed/2011/c3/20110706/20110706_0018_c3_512.jpg Curious about your feedback Thanks BR Michele...
1499
Karl Battams
karlbattams
Jul 7, 2011 9:54 am
Dear Michele, This image, and the preceding C2 and C3 images...
1500
alan
algwat
Jul 8, 2011 11:39 pm
I saw this tweet from Sungrazer tweets regarding the recent bright SOHO comet. I am not on twitter so can't see the other conversations. "W-O-W! This is...
1501
Ian Musgrave & Peta O...
ianfmusgrave
Jul 9, 2011 6:19 am
G'Day All Better videos are here ...
1502
Karl Battams
karlbattams
Jul 11, 2011 11:49 am
Hi Alan, There's no question here... it's the comet! I was astounded when I saw it, but there was never any doubt in my mind what it was. There should be some...
1503
Rainer Kracht
rainerkracht
Jul 11, 2011 12:13 pm
Hi Alan, it seems to be real (look here): http://www.raumfahrer.net/news/images/Comet_death_SDO.jpg time and position are looking good. Regards, Rainer...
1504
Alan Watson
algwat
Jul 11, 2011 11:20 pm
Thanks Gents, Ian, Karl and Rainer. Just as with SOHO and STEREO images I was looking of a higher cadence of images and a little more tail dynamics. I have a...
1505
seandeerio
Jul 12, 2011 8:25 am
i was looking at SECHHI's website and looked on H1A's images today and a comet appeared.Was this going to be a known comet?Have anybody have an answer?...
1506
seandeerio
Jul 12, 2011 8:42 am
Dear Karl, has anybody reported the comet on May 10?I have seen lots not retracting their reports.Could you write on the website"please retract your report if...
1507
seandeerio
Jul 12, 2011 8:58 am
forgot to put something on my subject on my second message Regards,Sean De Erio ________________________ LINES observatory 166 Mt.Ashmore...
1508
Alan Watson
algwat
Jul 14, 2011 7:05 am
Gidday Gents, Managed to download the SDO AIA data sequence with the comet. I can see it in all frames. The tail flares once or twice. I had to convert the...
1509
Alan Watson
algwat
Jul 14, 2011 11:50 pm
Updated Blog with an image and small diff avi. kind regards, Alan http://cometal-comets.blogspot.com/ ... -- Kind regards, Alan...
1510
Ian Musgrave & Peta O...
ianfmusgrave
Jul 15, 2011 3:06 am
G'Day All That is freaking AWESOME!!! Now I have to blog about your blog post. Karl, may I have permission to link to your image as well? Cheers! Ian (who...
1511
Karl Battams
karlbattams
Jul 15, 2011 11:12 am
Ian: I'm not sure what image you're referring to, but "yes" is the answer. Just give a nod to whatever spacecraft/instrument took the image. Alan: Your data...
1512
Alan Watson
algwat
Jul 15, 2011 11:40 pm
Thanks Gents, It was a bit of a pain to get the data converted so that ImageJ could read it. This site has the easiest data request method. ...
1513
Alan Watson
algwat
Jul 19, 2011 1:46 am
Gidday Sean, We need to know which images you are using and what software for image processing. This will help us all talk in common technical terms. I use...
1514
Ian Musgrave & Peta O...
ianfmusgrave
Jul 19, 2011 9:01 am
G'Day Alan Thanks for doing all the detective work. That's amazing Of course, now that my son has used up all my bandwidth, I don'yt get to play with it :-(...
1515
Karl Battams
karlbattams
Aug 2, 2011 10:12 pm
Dear All, We played back the STEREO-B August 1st data this morning and our calculations were good -- we are pointed nicely at Comet Elenin! ...
1516
Ian Musgrave & Peta O...
ianfmusgrave
Aug 2, 2011 11:32 pm
G'Day All APPLAUSE! (PS what UT time was the roll, so when the raw images are released on the servere we don't have to download every one. Cheers! Ian ... ...
1517
Alan Watson
algwat
Aug 2, 2011 11:39 pm
Good work Karl, Congrats to the STEREO Guys for putting in the efforts to have this viewing opportunity. Kind regards, Alan. On Wed, Aug 3, 2011 at 9:32 AM,...
1518
Michael Mattiazzo
cometmanau
Aug 3, 2011 11:18 am
Thank you Karl! For those trying to identify the star field. Sirius is the brightest star in the field above centre at 292,134. orion is on the left edge with...
1519
William Thompson
billtthompson
Aug 3, 2011 2:37 pm
The times of the rolls are listed on the STEREO planning calendar at http://stereo-ssc.nascom.nasa.gov/plans.shtml The rolls are between 8-10 UT each day,...
