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WCAC Members GalleriesThis category contains albums that belong to members of the Williamson County Astronomy Club.
14 103
103 files in 14 albums and 1 categories with 1 comments viewed 56701 times

Random files
NGC0663_2008-08-10_stk3_o1d1_n1h1f2c1r30j1.jpg
NGC0663 2008-08-10513 viewsOpen Cluster NGC0663 in Cassiopeia
Canon 40D w/Sigma 2x Converter
3x 180sec @ ISO 800
102mm F/7 Refractor
(John Upton)
Canon_Flat_test-2c.jpg
Highly Stretched Sample Flat557 viewsSingle frame flat from light box
showing vignetting at one edge
of the frame (Camera Droop)
as well as sensor dust.
Canon 40D
1/100 sec @ ISO 800
102mm F/7 Refractor
Moon_2008-06-13_0224_stk52_x1c2r1cl1ha1f1j1.jpg
Moon 2008-06-13538 viewsThe Moon
Stack of 52 images
Canon 40D
1/40 Sec @ ISO 400
1800mm @ F/12
6" F/12 Maksutov-Cassegrain
M101_Pinwheel_Compare.jpg
M101 Supernova552 viewsA comparison of M101 taken with my old mount (left 2008) and my new mount (right 2011). The Supernova PTF11kly appears on the right.
NGC5139_Omega_Centauri.jpg
Omega Centauri529 views
WP_Moon_2008-04-11_009_stk15_c2f6p2.jpg
The Moon 2008-04-11944 viewsStack of 15 Images
Canon 40D
Meade LX-50 7" F/15 Maksutov-Cassegrain
M33_24x600sec_rework_std200_badflat_so_dlclcg_yfh_g_rc.jpg
M33 2008-09-27681 viewsM33 The Triangulum Galaxy
Orion SSProDSCI
24x 600sec
102mm F/7 Refractor
(John Upton)
M015_2008-08-09_stk15_o1t1d1s1_h1m1f1c2r30j1.jpg
M15 2008-08-09526 viewsGlobular Cluster M15 in Pegasus
Canon 40D w/Sigma 2x Converter
10x 240sec + 5x 120sec @ ISO 800
102mm F/7 Refractor
(John Upton)

Last additions
ESP_2012_IMG_0141.jpg
Eldorado Star Party 2012624 viewsDistant thunderstorm under clear skies on last night of the Eldorado Star Party.Oct 15, 2012
NGC7640_LBVR_WCAC_1024x768-Crop_Comp.jpg
NGC 7640 (Sep 7,10, 2012)677 viewsLBVR (Like LRGB w/ Science Filters)
45x 180sec L Exposure
B=9x 180sec; V=3x 180sec; R=6x 180sec
SBIG ST8300m Camera
DFM 16' F/8 R/C @ Southwestern University
Oct 03, 2012
markzell_.jpg
Mark Zell (aka Zell44) explains Tides637 viewsApr 06, 2012
fullmoon040512b.jpg
Full Moon 04/05/2012637 viewsApr 06, 2012
firestation.jpg
Round Rock Fire Station 6660 viewsApr 06, 2012
IMG_0004a.jpg
Top View of Dovetail Bar.647 viewsTop view of the home-made Losmandy style Dovetail Bar.Feb 14, 2012
IMG_0010a.jpg
Bottom View Of Dovetail Bar631 viewsBottom view of the home-made Losmandy style Dovetail Bar.Feb 14, 2012
IMG_0014a.jpg
End View Of Dovetail Bar649 viewsEnd View of the home-made Losmandy style Dovetail Bar.Feb 14, 2012