MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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ASTRONOMY OBSERVATION
#4268545 - 12/23/10 11:24 PM
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HEADER<<OBSERVATORY made by own -- MANDII (HONG KONG)>>
http://www.cloudynights.com/ubbthreads/showflat.php/Cat/0/Board/Observatory/Number/4261234/page/0/view/collapsed/sb/5/o/all/fpart/1
<< Object Observation and Photo list >>
Record : Object : date1_photo no.1 |...| dateN_photo no.n
M13: 2010/6/29_NO.9
M31:2010/12/26_NO.19
M42 : 2009/12/05_No.1 | 2010/01/12_No.2 | 2010/01/31_No.3|2010/12/08_No.15
M57:2010/07/04_No.11
M64(sky zone):2010/07/01_No.10
M101(sky zone) : 2010/06/07_No.8
M103:2010/12/26_NO.18
NGC457:2010/12/26_NO.16
NGC663:2010/12/26_NO.17
NGC7000(sky zone) : 2009/11/21_No.4
Mars: 2010/01/29_No.5
Saturn: 2010/03/19_No.6
Stars : 2010/01/20_No.7
Moon; 2009/12/23_No.0
Jupitor: 2010/10/11_No.12 | 2010/10/12_No.13 |2010/10/13_NO.14
Total 15 objects 20 observations
MANDII
created on 2010/12/24(Christmax 2010)
updated on 2010/12/26
Edited by MANDII (12/26/10 11:22 PM)
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4268546 - 12/23/10 11:25 PM Attachment (54 downloads)
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No.3)
M42 Orion Nebula (open on 2009/11/24 , close on 2010/01/31)
Edited by MANDII (12/23/10 11:28 PM)
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4268552 - 12/23/10 11:32 PM Attachment (53 downloads)
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NO.4)
North American Nebula Sky Zone NGC7000 taken with Binocular
(open on 2009/11/24 , close on 2009/11/24)
Edited by MANDII (12/24/10 03:16 AM)
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4268556 - 12/23/10 11:33 PM Attachment (53 downloads)
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No. 9)
m13 !
date 2010/06/29
Edited by MANDII (12/24/10 03:15 AM)
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4268558 - 12/23/10 11:34 PM Attachment (44 downloads)
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NO.11)
M57 , next time need to expose more >1 min .
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4268562 - 12/23/10 11:35 PM Attachment (42 downloads)
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No.13)
Tonight very exciting !!!
I use the DSI . And catch up the JUPITER for my first time successfully , HA HA HA !!
It's the DSI-I . Last night I use my ordinary webcam but failed .
And tonight I tried again the attempt using the DSI indeed .
And when I set the exposure to a very low value ( 0.0085s) , I can see some hits of Jupiter details . Last night my webcam cannot reduce the brightness to such a low value , But DSI CAN do it !! And very good indeed .
Then , of course . I take so many images , about 1600 images . And stack all of them in Registax . Half of the images can be combined sucessfully .
And got this beautiful picture that I had never got one before , Ha ha ha !!
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4268564 - 12/23/10 11:36 PM Attachment (34 downloads)
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NO.14)
This is the 3X barlow Jupiter last night .
At the beginning , I tested to cmbine 2X and 3 X ( total 6X) , but the image is very bad .
So finally I choose the 3X , which is still ok . . . But seems already reach the limitation of the scope .
2ndly, this time I combine using IRIS and Registax for those 1387 flames . Because I can only stack 150 flames in Registax , cause the image shifting is too big . As I check the shifting statistic in IRIS , over 150 pixels shifting in average speaking among those 1300 flames . Those , Registax seems cannot handle this situation . Thus , I use IRIS to do aligment first , because IRIS can be controlled much more ( more primitive ) , such that ALL those flames can be alighted proerply even such a big drifting .
And then I combine ALL of them in Registax ( by converting to FITS format from PIC format , which can be supported by Registax ) and do some finaly adjustement in Registax .
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4268565 - 12/23/10 11:37 PM Attachment (33 downloads)
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NO.14)
Once agian reprocess by IRIS .
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4268567 - 12/23/10 11:38 PM Attachment (27 downloads)
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NO.15)
M42 on 2010/12/08
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4268777 - 12/24/10 03:08 AM Attachment (31 downloads)
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NO.0)
MOON (open on 2009/12/23 closed on 2009/12/23)
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4268779 - 12/24/10 03:10 AM Attachment (35 downloads)
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NO.2)
M42 under digital camera
2010/01/12(TUE) ~9:30p.m -10:30p.m
ISO 200 ，F2.8 16s
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4268782 - 12/24/10 03:12 AM Attachment (31 downloads)
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NO.6) Saturn(open on 2010/03/04 closed on 2010/03/19)
Edited by MANDII (12/24/10 03:13 AM)
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4268790 - 12/24/10 03:20 AM Attachment (37 downloads)
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No.12)
2010/10/11
This is the jupitor last night . It's a failure .
Only a bright big cell , no details , no color .
I use the same web cam to shoot it . I tried to reduce the brightness( offset , gain / exposure) but the result is not so much difference . I even tried to use 2X Barlow to make it more dimmer . But samely not so effective . This picture is captured by 2X barlow .
The foucsing may not be so good as well . I think if using some focusing technique( fish-bone etc.. ) , the image can be revealled some of the jupitor details .
However, my main concern at first is that " how come the disc is so bright ?" "and why my webcam cannot make it dimmer ?" Even though I can focus it perfectly , I think the only difference is that there is a little hits of jupitor lines , but the disc is also white in color , so bright samely .
The same setup to shoot the moon surface is no problem . But the jupitor failed .
I guess the web cam is not suitable to use in taking Jupitor image . Because Jupitor is much more brighter than moon surface counted from the same area of lighting .
That's why we need to use those sepcific webcam , or astro webcam in taking the planets image . But my one is just a ordinary one .
But anyway , that is a good test this time .
Better note it down .. .
Edited by MANDII (12/24/10 03:23 AM)
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azure1961p
Post Laureate
Reged: 01/17/09
Loc: USA
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4273404 - 12/26/10 08:57 PM
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Ill be honest here. I dont understand your presentation. Infact its a little bewildering.
Pete
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: azure1961p]
#4273646 - 12/26/10 11:24 PM
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Quote:
Ill be honest here. I dont understand your presentation. Infact its a little bewildering.
Pete
Deep sky Object photo list 
Continous observation and continous photo recording .
Edited by MANDII (12/26/10 11:26 PM)
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4273654 - 12/26/10 11:26 PM Attachment (40 downloads)
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NO.16)
Edited by MANDII (12/26/10 11:27 PM)
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4273657 - 12/26/10 11:28 PM Attachment (29 downloads)
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NO.17)
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4273660 - 12/26/10 11:29 PM Attachment (35 downloads)
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NO.18)
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MANDII
sage
Reged: 11/23/10
Loc: HONG KONG
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4273663 - 12/26/10 11:30 PM Attachment (37 downloads)
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NO.19)
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azure1961p
Post Laureate
Reged: 01/17/09
Loc: USA
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Re: ASTRONOMY OBSERVATION
[Re: MANDII]
#4274914 - 12/27/10 05:43 PM
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LOL - ok ok.... I get it but why the pyramid and other ancient sculptures and so on. I will say you have the most unique posting approach Ive ever seen. At anyrate, I enjoyed scrolling through your images. Nice detail on Jupiter too.
Pete
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