【天文摄影大师】Brian Combs 作品欣赏【六十二】
本帖最后由 steveyzh 于 2011-7-31 17:27 编辑来源：http://www.bcastropics.com/pages/equipment
Brian G. Combs
图片大，耐心等待。
http://www.bcastropics.com/img/about.jpg 本帖最后由 steveyzh 于 2011-7-31 16:30 编辑
This image of M81 consists of 8.25 hours of LRGB data.
M81星系，LRGB合成，总曝光8.25个小时。
http://www.bcastropics.com/img/gallery/1/M81-LRGB-495-final_full.jpg 本帖最后由 steveyzh 于 2011-7-31 16:33 编辑
Image Data 拍摄参数：
Exposures: 495 minutes
(LRGB:210:105:75:105).
RGB 1.1:1:1.1.
Telescope: 12.5 inch RCOS.
Mount: Paramount ME.
Guiding: Remote Guiding Head.
Filters: Astrodon I series.
Camera: Sbig STL-11000M.
Location: Looking Glass Observatory
Taken: 03-18 thru 03-20-09. M82:
This is a nearly 26 hour image of this fascinating spiral galaxy.
http://www.bcastropics.com/img/gallery/1/M82-LHaRGB-1555-b_full.jpg Image Data
Exposures
1555 minutes (LHaRGB:525:460:210:150:210).
RGB
1.1:1:1.1.
Telescope
12.5 inch RCOS.
Mount
Paramount ME.
Guiding
Remote Guiding Head.
Filters
Astrodon I series/3nm Ha.
Camera
Sbig STL-11000M.
Location
Looking Glass Observatory
Taken
2-20 through 2-23-09. M31:
This is a 9 panel mosaic of the Great Andromeda galaxy.
http://www.bcastropics.com/img/gallery/1/M31-LRGB-3-small_full.jpg Image Data
Exposures
1935 min. (LRGB: 26.25 hoursL and 6 hours RGB).
RGB
1.1:1:1.1.
Telescope
12.5 inch RCOS.
Mount
Paramount ME.
Guiding
Remote Guiding Head.
Filters
Astrodon I series.
Camera
Sbig STL-11000M.
Location
Looking Glass Observatory
Taken
October 2008. M51:
Image Data
Exposures 1170 minutes
(LRGB:840:120:75:135)
RGB
1.1:1:1.1
Telescope
12.5 inch RCOS.
Mount
Paramount ME.
Guiding
Remote guiding head.
Filters
Astrodon I series.
Camera
SBIG STL-11000M.
Location
Looking Glass Observatory
Taken
04 and 05-08, 4-09 M51:
Here is my latest iteration of this, my favorite galaxy, M51. This represents nearly 20 hours of data taken over 5 seperate nights.
http://www.bcastropics.com/img/gallery/1/M51-final-2_full.jpg Image Data
Exposures
420 min. (LRGB:240:60:60:60).
RGB
1.1:1:1.1
Telescope
12.5 inch RCOS.
Mount
Paramount ME.
Guiding
Remote guiding head.
Filters
Astrodon I series.
Camera
SBIG STL-11000M.
Location
Looking Glass Observatory
Taken
1/12/08 & 2/1/08. IC 342:
Here is a 420 minute rendition of this very interesting galaxy.
http://www.bcastropics.com/img/gallery/1/IC342-LRGB-420_full.jpg Image Data
Exposures
420 minutes(LRGB:180:80:80:80).
RGB
1.1:1:1.1.
Telescope
12.5 inch RCOS.
Mount
Paramount ME.
Guiding
Remote guiding head.
Filters
Astrodon I series.
Camera
SBIG STL-11000M.
Location
Looking Glass Observatory
Taken
11/28-11/30/07. http://www.bcastropics.com/img/gallery/1/M33-LRGB-420_full.jpg Image Data
Exposures
150 minutes (LRGB: 60:30:30:30).
RGB
1:1:1.
Telescope
12.5\" RCOS & TOA-130.
Mount
Paramount ME & NJP Temma
Guiding
Remote guiding head.
Filters
Astrodon E-series.
Camera
STL-6303E.
Location
My driveway & Elko.
Taken
09/14 & 09/16/06. NGC 253
The Sculptor galaxy is seen in this image which is comprised of 150 minutes of LRGB data.
http://www.bcastropics.com/img/gallery/1/NGC253-LRGB-150a_full.jpg Image Data
Exposures
340 minutes (LRGB:190:50:50:50.)
RGB
1:1:1.
Telescope
12.5\" RCOS.
Mount
Paramount ME.
Guiding
ST-402 with OAG.
Filters
Astrodon E-series.
Camera
STL-6303E.
Location
My driveway.
Taken
05-24 through 05/27/06. NGC 6946
is is over 5 hours of data on this interesting spiral galaxy found in Cepheus.
http://www.bcastropics.com/img/gallery/1/NGC6946-340_full.jpg Image Data
Exposures 220 minutes
(LRGB:115:35:35:35).
RGB 1:1:1.
Telescope 12.5\" RCOS.
Mount Paramount ME.
Guiding ST-402 with OAG.
Filters Astrodon E-series.
Camera STL-6303E.
Location My driveway.
Taken 03-21-06. NGC 4631, an irregular galaxy, is found in Canes Venatici.
http://www.bcastropics.com/img/gallery/1/Whale_full.jpg The Leo Triplet
These three galaxies form the famous Leo Triplet found in the constellation Leo.
http://www.bcastropics.com/img/gallery/1/Leotriplet_full.jpg