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Last year I followed sculptor and friend Mark Rietmeijer during the
process of creating a sculpture. When he started working on a new
one he asked me to make pictures again.
This time the material is Norwegian Pink - Rose Norwegian, composite
marble, multiple stratification, 50 x 70 x 80 cm., 480 kgms.
Adagium to his new sculpture: I never tackled or solved any problems
in my life, but instead I learn to dance with them and by considering
them as 'questionmarks with wings' I try to escape their weight and
gravity.
Mark Rietmeijers website: www.markrietmeijer.nl/
www.markrietmeijer.nl/index-eng.html
See the slideshow: www.flickr.com/photos/simeon_barkas/sets/7215760382723853...
See also the slideshow of CREATION I: www.flickr.com/photos/simeon_barkas/sets/7215760022455440...
Here I used stroboscopic (multi) flash mode while spinning the Rubik's cube to emphasise the process of solving it.
I managed to capture some data on this comet passing close to the galaxy M101.
Baader modified Canon 6D @ ISO1600
Canon 500mm f/4 L IS Lens
120x 60 second subs.
Captured 15th January 2015
Can anyone help identify these little flowers? They are on a tall (2m) shrub
Thanks to Alicia the mystery is solved :)
Thanks to everyone for visits , comments , awards and invitations, I appreciate your feedback very much
Camera: SBIG ST-10XME sensor -20°C with Sbig CFW10 and SXV-AO-LF
Optics: GSO 10" f/8 RC carbon fiber
Filters: Baader 31,8mm
Exposure time (seconds):
L: 15×480 bin 1×1
R: 11×300 bin 1×1
G: 11×300 bin 1×1
B: 11×480 bin 1×1
Guiding camera: Starlight Xpress Lodestar
Place: Pesaro Italy
Date: 11/09/2015
The Orion, Running Man, Horsehead and Flame Nebulae and some of the smaller nebulae in a shot of the heart of the constellation Orion.
A reprocess of an image shot in November 2015. I had captured excellent data and the processed image looked good, but I knew there was a lot missing. The region imaged contains heavy dust clouds that I had somehow managed to process out of the image, showing only the nebulae. This time, I used a completely different post-processing technique that not only preserved the clouds, but also pulled out much finer detail and more vibrant colour of of the nebulae with less "posterizing" of the objects.
Nikon D7000
Nikkor 55-300mm @ 150mm f/4.8
iOptron SkyTracker
2h 24m of 120 second exposures @ ISO 400
Shot at Shawmere Cottages in Lyndhurst, Ontario.
Ha+OIII Bi-Color Narrowband image of the Cygnus Wall. The North America Nebula (NGC 7000 or Caldwell 20) is an emission nebula in the constellation Cygnus, close to the star Deneb. The remarkable shape of the nebula resembles that of the continent of North America, complete with a prominent Gulf of Mexico.
The Cygnus Wall:
The Cygnus Wall is a term for the "Mexico and Central America part" of the North America Nebula. The Cygnus Wall has the most concentrated star formation in the nebula. The North America Nebula and the nearby Pelican Nebula, (IC 5070) are in fact parts of the same interstellar cloud of ionized hydrogen (H II region). The nebula complex is estimated to be about 1,800 light-years from Earth.
Gear:
GSO 6" f/4 Imaging Newtonian Reflector Telescope.
Baader Mark-III MPCC Coma Corrector.
Celestron SkySync GPS Accessory.
Orion Mini 50mm Guide Scope.
Orion StarShoot Autoguider.
TeleVue 2x 2" PowerMate.
Celestron AVX Mount.
QHYCCD PoleMaster.
Celestron StarSense.
Canon 60Da DSLR.
Tech:
Guiding in Open PHD 2.6.3.
Image acquisition in Sequence Generator Pro.
Lights/Subs:
Imaged in the following Wavelengths of Light:
20 x 480 sec. ISO 3200 7nm Hydrogen-Alpha (CWL 656,3 nm).
20 x 600 sec. ISO 3200 8.5nm Oxygen III (CWL 502 nm).
PixelMath Synth Green Ha+OIII Channel mix.
Calibration Frames:
50 x Bias/Offset.
30 x Darks.
20 x Flats and Dark Flats.
Linear workflow in PixInsight.
Finished in Photoshop.
Flickr Explore:
Martin
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(59.9120137,30.3287110) 圣彼得堡
Listen 🙏
Off/ On 📷
Wave
Taking pictures a tool (camera), not a photographer.
The choice of tool limits the possibilities.
Experience allows him (instrument) less and less to limit their capabilities.
The ability to see is given only when the observer allows ...
The moment of observation is the real find ...
Training and mastering it defies. Training leads to poor imitations of the original.
Often the result should ripen, like wine. Although time is the understanding of the mind, therefore it is very speculative.
The meaning of all this is the process!
Find someone who inspires shooting the camera!
www.instagram.com/listenwave_photography/
Often we are visited by thoughts that may reveal something unknown ... Our mind many times tries to solve a problem with known methods ... This is its main mistake! The path of the heart opens the doors that appear in our path. It is a pity that not everyone has the courage to insert the keys that are always with us ...
(Listenwave- 圣彼得堡)
The Aurora Borealis went off this morning lighting up the sky behind Cypress & Grouse Mountain while colouring the waters of English Bay. The handle of the Big Dipper points down towards a heron balancing on a pile beside the Jericho Pier. Captured at low tide from the sandy beach just outside the Jericho Sailing Centre in Point Grey, Vancouver, British Columbia, Canada ~ September 28, 2017 💜
Been planning to do this one for many months, could never build up the gumption to do it.
More work than my usual shot.
Tried making black PlayDoh using white and some old inkjet ink, ended up more gray.
A few weeks ago I picked up a great assortment of PlayDoh, many colors including black. So I molded and cut and pasted the thing up last week.
Got the courage to shoot it tonight. And mind you, the flash has been misbehaving.
But it got the shot, my solution for the classic Rubics Cube.
My camera for the stereo shot arrived Wednesday. A used G6. I messed around with it and got a nice shot of a Christmas bulb filled with jello. Focusing is a pain, but at first blush, the depth of field is greater than my D90.
The G6 was 135$ shipped, so a cheap camera will do a good job with this type of photo. It's all in the flash, folks.
luogo:
Monte Labbro (GR)
ottica:
Takahashi FS60 f/4.2
sensore:
Canon EOS 6D - Super UV-IR cut mod
montatura:
Vixen Sphinx Starbook
autoguida:
Lacerata MGenII
fov: 6.59 x 4.68 deg
posa:
36x360s 800iso
filtro:
Optolong L-Pro
dark-flat-bias:
0-21-31
Drusilla has gotten the hang of solving quadratic equations and loves drawing the parabola for the equation. It is so cool that the two solutions for the equation are the X intercepts for the parabola.
The name of the quadratic equation is related to the fact that you "complete the square" as you use it.
Blythe a Day - Four - 4/4/24
Daunting Drusilla Blythe
Math set - Target
Green cabinet - made by me from a box
Books - Erasers from Dollar Tree
Sh2-279 (alternatively designated S279 or Sharpless 279) is an HII region and bright nebulae that includes a reflection nebula located in the constellation Orion.
More info www.astro-austral.cl/
St. Elisabeth church
Marburg
Germany
HDR
Sigma 10-20 mm
There are certainly a lot of ugly problems in the world due to a lack of water.
Here I thought that water could solve a few issues ;-)
"Exactly. Basically, it says the world has been broken into pieces. All this chaos, all this discord. And our job-- everyone's job-- is to try to put the pieces back together. To make things whole again."
This photo lacks focus, like my mind.
It took more than a year, but the squirrels finally figured out how to get to the window mounted bird feeder.
I spent hours trying to solve a maths problem, then found some required information was missing. This picture shows the similar thing. Some parts are missing to complete the expected geometrical shape.
The Bubble Nebula in narrowband.
HA, Sll, and Olll. All exposures were 30 minutes each, with a total exposure time of 26 hours.
Combined in the Hubble palette.
Scope:- TEC140
Mount:- Avalon fast reverse.
Camera:- Atik 490 cooled to -10
Captured in SGP
Processed In Photoshop and Pixinsight
Shot at home in the Uk, just north of Cambridge.
Reprocess (with AstroArt) of an old dataset that I had
NGC6781 is a planetary nebula located around 2500 light years from Earth.
It's diameter sits at around 1-2 light years.
---Photo details----
Stacks Hα: 18x5 min
Exposure Time : 1hr30min
Stack program : AstroArt 6
Stack mode : Sigma clip
---Photo scope---
Camera : QSI 660 wsg-8
CCD Temperature : -15C
Filter(s) used: Astrodon 3nm Hα
Tube : Astro-Physics 130 EDF F/6
Field flattener / Reducer : Astro-Physics flattener
Effective focal length : 780 mm
Effective aperture : ~ F/6
---Guide scope---
Camera : Lodestar (1)
Off Axis Guiding: yes
Guide exposure : 1 sec
---Mount and other stuff---
Mount : Skywatcher AZ-EQ-6 GT
IC 1805 (nota anche come Nebulosa Cuore) è una nebulosa diffusa in associazione ad un ammasso aperto, visibile nella costellazione di Cassiopea, verso il confine con la Giraffa.
Si tratta di una regione HII molto estesa, la cui distanza è stimata sui 7500 anni luce da noi; la sua caratteristica principale è la presenza di due grosse aree apparentemente vuote, di diverse dimensioni, che rendono la nebulosa simile ad un "cuore". Al suo interno si trova un sistema di piccoli ammassi aperti poco concentrati, responsabili della ionizzazione della nebulosa. Il più notevole di questi è Melotte 15, che contiene alcune stelle circa 50 volte più massicce del Sole, più altre più piccole ed un microquasar espulso milioni di anni fa.
---------------------------
DATA
October 2019
Location: Maruggio (TA), Santa Cesarea Terme (LE)
Telescope: Vixen ax103s
Guide: Ultraguide 60/240, camera QHYCCD Q5L-II-M
Camera: Moravian G2-8300FW mono
Mount: Ioptron ieq45-pro
Filters:
Baader Ha 7nm 36mm: 51x300" -15°C bin1
Baader OIII 8.5nm 36mm: 40x300" -15°C bin1
Total exposure: 7.6 hours
Software: Pixinsight 1.8