【天文摄影大师】Mel Helm 作品欣赏(400mm摄影牛反)【六十六】

steveyzh

NGC 5907
OBJECT: NGC 5907 ("The Splinter Galaxy")
DATE(S): June, 2011
OPTICS: Dream 16” Corrected Newtonian @F3.75
MOUNT: Chronos HD32 HPO
CAMERA: QSI 583
GUIDING: Starlight Xpress LodeStar
FIELD SCALE: 0.74 arc seconds per pixel
CHIP TEMP: -15 C
FILTER(S): AstroDon Generation II, CRGB
LOCATION: Sierra Remote Observatories, Shaver Lake, CA, 4,610 feet
EXPOSURES: Clear (10 min X 25), Red (10 min X 15), Green (10 min X 15), Blue (10 min X 15)
BINNING: 1 X 1
CAMERA CONTROL: ACP
PROCESSING: CCDStack, PhotoShop CS

steveyzh

M 64
OBJECT: M 64 ("Black Eye Galaxy")
DATE(S): May, 2011
OPTICS: Dream 16” Corrected Newtonian @F3.75
MOUNT: Chronos HD32 HPO
CAMERA: QSI 583
GUIDING: Starlight Xpress LodeStar
FIELD SCALE: 0.74 arc seconds per pixel
CHIP TEMP: -15 C
FILTER(S): AstroDon Generation II, CRGB
LOCATION: Sierra Remote Observatories, Shaver Lake, CA, 4,610 feet
EXPOSURES: Clear (10 min X 24), Red (10 min X 12), Green (10 min X 12), Blue (10 min X 12)
BINNING: 1 X 1
CAMERA CONTROL: ACP
PROCESSING: CCDStack, PhotoShop CS

steveyzh

M 76 (NII, Ha, OIII)
OBJECT: M 76 ("Little Dumbbell")
DATE(S): 09-24-10, 09-25-10, 09-26-10
OPTICS: Dream 16” Corrected Newtonian @ F3.75 with 4" corrector
MOUNT: Chronos HD32 HPO
CAMERA: Apogee U8300
GUIDING: Starlight Xpress LodeStar with MOAG
FIELD SCALE: 0.74 arc seconds per pixel
CHIP TEMP: -20 C
FILTER(S): AstroDon 50mm Square 3nm Ha, 3nm OIII, 3nm NII
LOCATION: Sierra Remote Observatories, Shaver Lake, CA, 4,610 feet
EXPOSURES: NII (Red) 3nm (10 min X 40), Ha (Green) 3nm (10 min X 40), OIII (Blue) (10min X 40)
BINNING: 1 X 1
CAMERA CONTROL: Maxim DL
PROCESSING: CCDStack, PhotoShop CS

steveyzh

NGC 7635 (Hubble Palette)

OBJECT: NGC 7635 ("The Bubble Nebula")

DATE(S): 09-16-10, 09-17-10, 09-18-10

OPTICS: Dream 16” Corrected Newtonian @ F3.75 with 4" corrector

MOUNT: Chronos HD32 HPO

CAMERA: Apogee U8300

GUIDING: Starlight Xpress LodeStar with MOAG

FIELD SCALE: 0.74 arc seconds per pixel

CHIP TEMP: -20 C

FILTER(S): AstroDon 50mm Square 3nm Ha, 3nm OIII, 3nm SII

LOCATION: Sierra Remote Observatories, Shaver Lake, CA, 4,610 feet

EXPOSURES: Ha (Green) 3nm (10 min X 40), OIII (Blue) 3nm (10 min X 40), SII (Red) (10min X 40)

BINNING: 1 X 1

CAMERA CONTROL: Maxim DL

PROCESSING: CCDStack, PhotoShop CS

steveyzh

NGC 7380
OBJECT: NGC 7380 ("The Wizard")
DATE(S): 09-02-10, 09-03-10, 09-04-10
OPTICS: Dream 16” Corrected Newtonian @ F3.75 with 4" corrector
MOUNT: Chronos HD32 HPO
CAMERA: Apogee U8300
GUIDING: Starlight Xpress LodeStar with MOAG
FIELD SCALE: 0.74 arc seconds per pixel
CHIP TEMP: -20 C
FILTER(S): AstroDon 50mm Square 3nm Ha, 3nm OIII, 3nm SII
LOCATION: Sierra Remote Observatories, Shaver Lake, CA, 4,610 feet
EXPOSURES: Ha 3nm (10 min X 50), OIII 3nm (10 min X 30), SII (10min X 50)
BINNING: 1 X 1
CAMERA CONTROL: Maxim DL
PROCESSING: CCDStack, PhotoShop CS

steveyzh

M 81 and M 82 with Surrounding Flux
OBJECT: M81 and M82 and surrounding dust
DATE(S): 03-15-10
OPTICS: Dream 16” Corrected Newtonian @ F3.75 with 4" corrector
MOUNT: Chronos HD32
CAMERA: FLI MicroLine 16803
GUIDING: Starlight Xpress LodeStar with MOAG
FIELD SCALE: 1.24 arc seconds per pixel
CHIP TEMP: -20C
FILTER(S): AstroDon 50mm Square Clear Filter
LOCATION: Sierra Remote Observatories, Shaver Lake, CA, 4,610 feet
EXPOSURES: Clear (10 min X 40)
BINNING: 1 X 1
CAMERA CONTROL: Maxim DL
PROCESSING: CCDStack, PhotoShop CS

steveyzh

发帖完毕~

cccp123

400牛反强大到爆！

Vista284492808

天哪！！！真够恐怖的，骨灰级玩家啊！！

天文之乐

我受不了了！

whyaaaning

这牛反有卖的？

rember1002

虽然明知道是真实的， 但是还是有种很不真实的感觉  太漂亮  必须顶！！

斗转星移-过客

太漂亮了 强大

北大楼

太“恐怖”了

说是哈勃拍的我都信

steveyzh

whyaaaning 发表于 2012-8-28 12:41

                               
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这牛反有卖的？

有卖，作者自己改装了。
http://www.dreamscopes.com/pages/projects-04/newt-astro-16.htm
16寸还是产品目录里规格最小的，死贵死贵D

Washing

额滴个神啊，so  N B~  额给你跪下了。

w414185811

真帅。。。