Month: September 2013

9/16/2013

Posted on

M27 – Dumbbell Nebula

dbn91c

dbn91ps

(subs 50 x 5 min 21 x 5 min, 2 x 10 min)

9/11/2013

Posted on Updated on

M27 – Dumbbell Nebula

DBNcs

DBNps

(subs 50 x 2 minutes –selected out of 100)

9/10/2013

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Crescent Nebula

crnR1

(subs 3x 2min, 1 x 5 min, 6x 10min UHC filter — autoguider failed)

crn0

image

image

from nova.astrometry.net
Center (RA, Dec):    (303.011, 38.400)
Center (RA, hms):    20h 12m 02.607s
Center (Dec, dms):    +38° 23′ 58.529″
Size:    47 x 50.5 arcmin
Radius:    0.575 deg
Pixel scale:    1.11 arcsec/pixel
Orientation:    Up is -158 degrees E of N

9/9/2013

Posted on

M27 – Dumbbell Nebula

db-OK

(subs 21 x 5 min, 2 x 10 min)

db-NEW

image

from nova.astrometry.net

Center (RA, Dec):    (299.975, 22.695)
Center (RA, hms):    19h 59m 54.008s
Center (Dec, dms):    +22° 41′ 40.243″
Size:    62.2 x 47 arcmin
Radius:    0.649 deg
Pixel scale:    1.11 arcsec/pixel
Orientation:    Up is 137 degrees E of N

9/7/2013

Posted on Updated on

Eagle Nebula Redux

m16-advancedC

m16-advanced

(Combined photos from 8/6/2013 and 9/7/2013  – subframes: 61x51min)

9/7/2013

Posted on Updated on

Eastern Veil Nebula

CNBE-3

(2 x 5 min, 2 x 10 min, 8 x 15min)

image

from nova.astrometry.net
Center (RA, Dec):    (313.969, 31.484)
Center (RA, hms):    20h 55m 52.534s
Center (Dec, dms):    +31° 29′ 02.622″
Size:    1.43 x 1.08 deg
Radius:    0.895 deg
Pixel scale:    1.53 arcsec/pixel
Orientation:    Up is -147 degrees E of N

9/7/2013

Posted on

M16 – Eagle nebula

m16ps

(20 subs x 5 min)

Pillars of Creations

pillars

image

From nova.astrometry.net

Center (RA, Dec):    (274.714, -13.819)
Center (RA, hms):    18h 18m 51.328s
Center (Dec, dms):    -13° 49′ 06.734″
Size:    1.08 x 1.43 deg
Radius:    0.895 deg
Pixel scale:    1.53 arcsec/pixel
Orientation:    Up is 123 degrees E of N