Coppermine Photo Gallery

Your online photo album

Category Albums Files
User galleriesThis category contains albums that belong to Coppermine users.
25 486
487 files in 27 albums and 1 categories with 0 comments viewed 219,396 times

Ha Pictures


Combine1-1302mincrad.jpg

26 files, last one added on Nov 25, 2017
Album viewed 908 times

Planets


IMG8939.jpg

6 files, last one added on Nov 14, 2006
Album viewed 828 times

Messier


m8-20paljuly62010.jpg

105 files, last one added on Jul 07, 2010
Album viewed 1995 times

Moon


plato90704Cap0086a.jpg

30 files, last one added on Sep 07, 2004
Album viewed 812 times

Sun


sun32104ad.jpg

3 files, last one added on Jan 31, 2005
Album viewed 389 times

Comets


comet2011l4.jpg

12 files, last one added on Mar 13, 2013
Album viewed 591 times

Misc.


pal2nd-119Xrcropsc.jpg

44 files, last one added on Jun 12, 2011
Album viewed 930 times

Lunar Hi Resolution


copf4096040091.jpg

6 files, last one added on Sep 08, 2004
Album viewed 750 times

Auggie's Pictures


ngc2403color-00X5min-RGB_reg2process3.jpg

24 files, last one added on Apr 25, 2008
Album viewed 838 times

Lunar Eclipse 10/27/04 and 8/28/2007


eclfirscon.jpg

10 files, last one added on Aug 29, 2007
Album viewed 428 times

Explore the Stars


IMG_5095adsm~0.jpg

22 files, last one added on Aug 16, 2013
Album viewed 3211 times

House and Cottage


ghview.jpg

10 files, last one added on Oct 06, 2007
Album viewed 418 times

25 albums on 3 page(s) 1

Random files
gamulP1010382.jpg
344 views
nilepelboata.jpg
Birds with Sailboat316 viewsClicking on the image will provide new widow with a larger image
northam17X20min.jpg
Cygnus Ha382 viewsTelescope: 28mm tamron f2.8@f4
Mount: Takahashi NJP
Camera: Sbig 11000
Exposure: Luminance 17x20 min Ha
Filters:
Location: Escondido my driveway
Date:9/16-17/2007
tobiaP1010018.jpg
373 views
m4520min400f4n.jpg
M45313 viewsTelescope: Nikkor 400mm f2.8 @f4
Mount: Takahashi NJP
Camera:Sbig 2000xm
Exposure:10x2min
Location: Escondido Ca (my driveway in Hidden Meadows)
Date:12/27/03
mac10x3min105f561at.jpg
Comet Machholz and the Pleiades542 viewsComet Machholz and the Pleiades
10 3 Min exp. Sbig 2000 XM camera and a Nikkor 105mm f2.5 @5.6
I took this from my driveway in Hidden Meadows (Escondido Ca)
I started taking the exposures about 45min after Sunset because clouds
were moving in.
pananfish1000471.jpg
365 views
magnitude info.JPG
Procedure for Finding Limiting Magnitude440 views1. Set up and polar align Tak. NJP mount with 8" Newt. with SBIG 11000
2. Locate NGC 2403
4. Locate guide star and calibrate guider
5. Take sequence of 5, 10, 30, 60, 120, and 600 sec.
6. Open dark-subtracted images in MaxIm
7. Using the settings above, find magnitude and SNR of the three circled stars
8. Record Magnitude and SNR of each in Excel
9. insert the formula "=(LOG(SNR Star x/3)/LOG(2.51))+Magnitude Star x for each star to find the limiting magnitude using a SNR of 3 as the limiting magnitude

Last additions
Combine1-1302mincrad.jpg
California Nebula NGC 1499319 viewsZWO ASA 1600 130 x 122 sec Ha binned 2x2 Takahashi 60 mm at about f 4.4Nov 25, 2017
IMG_5095adsm~0.jpg
1 August 2013 Explore the Stars2127 viewsAug 16, 2013
IMG_50XXmed19try1fatstar30per.jpg
A Milky Way Picture Taken at the June 2013 Explore the Stars Program6992 viewsWide angle (8mm) lens with a Canon Rebel XT
19 3 Minute Exposures
Jun 19, 2013
comet2011l4.jpg
Comet C/2011 L4 PANSTARRS 3/12/2013653 viewsTaken from my house 10 miles north of Escondido Ca
Comet C/2011 L4 PANSTARRS 3/12/2013
Canon EOS REBEL T1i
2x6 sec.
ISO 200
Uranus is visible in the original and using it as a reference I would estimate the magnitude of the comet to be about +1.5
Mar 13, 2013
pal2nd-119Xrcropsc.jpg
Milky Way May 2011 Explore the Stars693 views4x10 min 16mm lens Sbig 11000Jun 12, 2011
pal2nd-119Xr2000.jpg
Milky Way May 2011 Explore the Stars1336 views4x10min Red with a 16 mm lens and an Sbig 11000 cameraJun 12, 2011
2011-02-07 Super Bowl 2011.jpg
Superbowl 45: The Cheeseheads735 viewsFeb 12, 2011
uncle_jonnie_2.jpg
642 viewsFeb 12, 2011