Page 2 of 6
Re: Submissions: 2017 April
Posted: Thu Apr 06, 2017 7:28 am
by tommy_h
Re: Submissions: 2017 April
Posted: Thu Apr 06, 2017 7:29 am
by tommy_h
Re: Submissions: 2017 April
Posted: Thu Apr 06, 2017 12:28 pm
by vanamonde81
A Night at the River
Copyright: György Soponyai
Dömös is a Hungarian village in the Danube Bend
(Dunakanyar) located 45 km north from Budapest. The Dunakanyar is often considered as one of the most beautiful part of river Danube where it flows between Börzsöny Mountain and Visegrád Mountain.
I often escape from the Capital and travel here for some recreational wild camping or simply for staring at the sky in a sleeping bag at the bank of the river.
The night of 28th March 2017 was moonless, cloudless and warm so I went here for taking this seven-hour-long all-sky photo, the longest one I've made.
Photo details:
2017.03.28-29.
Dömös, Hungary
Canon EOS 5D Mark II + Sigma EF 8/4.0
218 x 120 sec, F4.5, ISO 1600
Re: Submissions: 2017 April
Posted: Thu Apr 06, 2017 4:46 pm
by dawziecat
NGC3521 – The Flocculent Galaxy in Leo
http://danks.netfirms.com/astronomy.htm
Copyright: T.A. Danks
Re: Submissions: 2017 April
Posted: Thu Apr 06, 2017 4:53 pm
by dawziecat
IC342 Face On Spiral in Camelopardalis
http://danks.netfirms.com/astronomy.htm
Copyright: T.A. Danks
Comet 41P Tuttle-Giacobini-kresak with NGC4605
Posted: Thu Apr 06, 2017 8:20 pm
by cfm2004
March 28th, 2017
Location: San Romualdo - Ravenna (Italy)
Tecnosky Apo AG70/350
ASA DDM60PRO
QSI583wsi cooled -25
Astrodon RGB GenII E-series filters
RGB: R (5x120"), G (2x120"), B (2x12") - Binning2
Acquired with: MaximDL5
Calibrated with bias, dark and flat
Processed with: MaximDL5, Astroart6, StarTools1.4, Paint Shop Pro X9 and Topaz Details plug-in.
Cristina Cellini
Re: Submissions: 2017 April
Posted: Thu Apr 06, 2017 9:28 pm
by Sandgirl
M90, Negative Redshift
Copyrights: Yves Van den Broek
Seahorse aurora
Copyrights: Juan Carlos Casado
The Cone, Christmas Tree & Fox Fur NGC2264
Copyrights: Terry Hancock
Full size:
https://www.flickr.com/photos/terryhanc ... ateposted/
Aurora in Alaska 2017
Copyrights: John Chumack
Crowns for the Vestrahorn (Iceland)
Copyrights: Guillaume Scheib
Sun and Moon - 19/08/2016
Copyrights: Flavius Ilie
NGC6357 - Lobster Nebula
Copyrights: John O’Neill
Dynamic Sprite from Texas storms with Jupiter and Spica
Copyrights: Thomas Ashcraft
Spring on Earth: ice, open water, and phytoplankton
Copyrights: John Stetson
Undulatus asperatus
Copyrights: Bertrand Kulik
Aurora dance over waterfalls
Copyrights: Gísli Már Árnason
Double circular rainbow
Copyrights: Israel Hermelo
Moon, Eartshine and Mercury above Atlantic Ocean
Copyrights: Pedro Bessa
MCG+07-33-027
Credits and copyrights: Data: Hubble Space Telescope; Processing: Sergio Montúfar; Acknowledgement: Judy Smith
Recent Type 1a supernova in NGC5643 (in Lupus)
Copyrights: Rich Hammar
Moonset / Mercury-set
Copyrights: György Soponyai
Far Flung Fandango
Credits and Copyrights: Adam Block/Mount Lemmon SkyCenter/University of Arizona in collaboration with the Chart32 (additional color data)
Larger size:
http://www.adamblockphotos.com/ngc-125.html
Orion on Urban Sky
Copyrights: E.C.
Chilean sky
Copyrights: Petr Horálek
Iridium communication satellite
Copyrights: David Sirrine
Venus at dawn
Copyrights: David de Cuevas
Milky Way's Mirror
Copyrights: Carlos Eduardo Fairbairn
Mercury & Moon with Mars
Copyrights: Tunç Tezel
Re: Submissions: 2017 April
Posted: Fri Apr 07, 2017 1:31 am
by sydney
M51 and NGC5195
1) Luminance
2) L(HaR)GB
Larger images and info:
http://www.astrobin.com/290684/?nc=user
Nick Pavelchak
Altamont, NY
Re: Submissions: 2017 April
Posted: Fri Apr 07, 2017 2:23 am
by sydney
Elephant Trunk IC1396
Ha/OIII Bi-color
Larger images and info:
http://www.astrobin.com/268390/?nc=user
Nick Pavelchak
Altamont, NY
Jupiter - GRS, Oval Ba on Opposition day April 7th
Posted: Fri Apr 07, 2017 7:36 pm
by Efrain Morales
Jupiter - GRS, Oval Ba on Opposition day April 7th, 06:28ut. Under optimum conditions.
Re: Submissions: 2017 April
Posted: Fri Apr 07, 2017 9:56 pm
by GerminianiMaicon
Objeto: NGC1976 - Orion Nebula
Data:2017-03-29
Telescope: Sprit100
CCD: QHY9 CCD Camera.
HA-15X600""
HA-7X60""
L-17X600""
L-11X60""
R-11X300""
R-7X30""
G-9X300""
G-7X30""
B-9X300""
B-7X30""
Total frames / integration: 100 frames / 8,22 horas
RA center: 05 34 58
DEC center: -05 15 27
ALT/AZ: 24.5186 / 274.8495
SITE: LAT-23 00 52 LONG:-47 36 14
Capture: Leandro Fornazieiro
http://www.astrobin.com/users/leandrof58/
Processing: Maicon Germiniani
Re: Submissions: 2017 April
Posted: Sat Apr 08, 2017 1:55 pm
by marctoso
Circles and Spirals
http://www.ancientskys.com
http://www.fb.com/AncientSkys
Copyright: Marc Toso
Star Trails in symmetry with a spiral petroglyph pecked into a 800 year old wall in Mesa Verde National Park. I intentionally defocus the stars slightly to bring out their natural color. All illumination on the wall is from moonlight.
Witchs Head Nebula (IC 2118)
Posted: Sun Apr 09, 2017 8:07 am
by philhart
Bewitched by a Dome - 40 hours in my slowly improving automated observatory.
Landscape:
Portrait (North Up):
https://philhart.smugmug.com/DeepSkyAst ... /i-H65Zt22
Phil
Re: Submissions: 2017 April
Posted: Sun Apr 09, 2017 3:30 pm
by Andromeda 2013
Re: Submissions: 2017 April
Posted: Sun Apr 09, 2017 3:32 pm
by Andromeda 2013
Solar - Power
clink on link for zoom-able version
https://www.flickr.com/photos/92681330@N06/33079365144
Copyright: Daniel Pasternak
Re: Submissions: 2017 April
Posted: Sun Apr 09, 2017 3:35 pm
by Andromeda 2013
Black Moon
clink on link for zoom-able version
https://www.flickr.com/photos/92681330@N06/33787965701
Copyright: Daniel Pasternak
Re: Submissions: 2017 April
Posted: Mon Apr 10, 2017 5:26 am
by PatrickWinkler
The Head of the Chicken
Posted: Mon Apr 10, 2017 5:44 am
by strongmanmike
While IC 2872 makes up "the head" of the chicken in many wide field images of the larger
Running Chicken Nebula in Centaurus, it is rarely imaged in close up like this, with imagers favouring the area around the famous Bok or Thackeray's Globules in the brighter section of the nebula.
True colour HaRGB version:
Copyright: Michael Sidonio
Larger image here:
http://www.pbase.com/strongmanmike2002/ ... 5/original
Full wavelength ordered (SIIHaOIII) narrowband emission line version:
Copyright: Michael Sidonio
Larger image here:
http://www.pbase.com/strongmanmike2002/ ... 6/original
You can see exactly where the Chickens Head is here:
http://www.pbase.com/strongmanmike2002/ ... 1/original
20 years ago
Posted: Mon Apr 10, 2017 7:26 am
by Sebastian Voltmer
Comet Hale-Bopp on April 11, 1997. Average of two exposures: 2x 10 min at 200 mm / 300 mm f/6 on Kodak EPP 100 (hyp).
Taken from the Peterberg plateau (584 m), Germany.
Flickr:
https://flic.kr/p/TEkJ9G
Copyright: Sebastian Voltmer
http://www.astrofilm.com
Cheers,
Sebastian
Re: Submissions: 2017 April
Posted: Mon Apr 10, 2017 6:43 pm
by valmirmmorais
JNCE_2017086_05C00110_V01-mapprojected by
Valmir M. de Morais - Estação Astronômica PieGise, no Flickr
Complex activity in the Jupiter bands
Image of Jupiter captured 2017-03-27 09:12 UT by the JunoCam camera from NASA's Juno Mission.
Mission Phase : PERIJOVE 5
Image processed by Valmir Martins de Morais.
Credit : NASA / SwRI / MSSS / ValmirMMorais
Re: Submissions: 2017 April
Posted: Mon Apr 10, 2017 9:41 pm
by tjugo
Hi,
I want to share an image of NGC2264 region, the region is full of hydrogen and a nice reflection nebula
Copyrights: Jose Mtanous
Full image and pure Ha version here:
https://mtanous.wordpress.com/ngc2264/
![Image](https://mtanous.files.wordpress.com/2017/04/ngc2264_800px.jpg)
Re: Submissions: 2017 April
Posted: Tue Apr 11, 2017 2:32 pm
by astrometbcn
IC 1848 - IC 1805 Heart and Soul nebula in circumpolar composition
Image Credit & Copyright: José Jiménez Priego
https://flic.kr/p/TLi2Bg
https://www.facebook.com/jose.jimenezjj
Re: Submissions: 2017 April
Posted: Tue Apr 11, 2017 4:34 pm
by Rothkko
fullmoon
![867.jpg (772.49 KiB) Viewed 9206 times merida, spain. 2017-04-11, 07:57](./download/file.php?id=29197&t=1&sid=939742651e761abdab8fa34e6c44d7be)
- merida, spain. 2017-04-11, 07:57
Re: Submissions: 2017 April
Posted: Tue Apr 11, 2017 7:07 pm
by Sandgirl
Opposition of Jupiter
Copyrights: Marco Guidi
Vdb141 molecular cloud in Cepheus
Copyrights: Hans Heiser
Venus phases
Copyrights: Abhijit Juvekar
![Observation of Venus Phases.jpg](./download/file.php?id=29202&sid=939742651e761abdab8fa34e6c44d7be)
- Observation of Venus Phases.jpg (7.42 KiB) Viewed 9186 times
Mars observations
Copyrights: Abhijit Juvekar
Moon craters and full Moon
Copyrights: Abhijit Juvekar
Eagle and the Great Rift
Copyrights: Konstantinos Vasilakakos
ISS on March 29, 2017
Copyrights: Marcel Süssli
Two night arcs
Copyrights: Ondrej Kralik
Ganimede
Copyrights: Marco Guidi
The Cone, Christmas Tree & Fox Fur NGC2264
Copyrights: Terry Hancock
Supernova in NGC5643 in Lupus
Copyrights: Richard Hammar
Milky Way view from the cave
Copyrights: Brandon Yoshizawa
Aurora - God's dance
Copyrights: Dick Chen
IC2087 & Barnard 22
Copyrights: José Jiménez Priego
Messier 63 (NGC 5055, Sunflower Galaxy)
Copyrights: Alessandro Pensato
Aurora above Skógafoss waterfalls, Iceland
Copyrights: Francisco Llano Tomé
Beyond the appearances: The anatomy of the Orion Jedi revealed by radio-astronomy
Image credit and copyrights: Top image: J. Pety, the ORION-B Collaboration & IRAM; Bottom image: Sergi Verdugo Martínez
An article:
http://www.iram-institute.org/EN/news-a ... 7/144.html
Comet Loveyoy C/2017 E4
Copyrights: Fritz Helmut Hemmerich
In the eye of the Castle
Copyrights: Stephane Vetter
Re: Submissions: 2017 April
Posted: Tue Apr 11, 2017 10:08 pm
by Ed_Vazhorov
20 years ago: Comet Hale–Bopp over Chuvashia
large image
March 1997. Zenit-ЕТ, Jupiter-37A (F=135, 1/3.5), Fuji Superia 400, exp: 15 min. Manual guiding (!) with telescope "Mizar" (made in USSR)
large image
February 1997. Zenit-ЕТ, Helios 44 (F=55, 1/2), Fuji Superia 400, exp: 2 min.
Ed Vazhorov (Chuvashia, Russia)