Submission: 2019 April

[sydney]

M81 and M82
LHaRGB

Nick Pavelchak
https://www.astrobin.com/401486/0/

[sydney]

Draco Trio
NGC5981, NGC5982, NGC5985

https://www.astrobin.com/351956/?nc=user
Nick Pavelchak

[Hiigara]

A blue Horsehead
www.sadr.fr
Copyright: Sadr Team (Fabien Trebuchet)

Click to view full size image

IC4592 : Full size and story on demand

[HHV]

M13 - Great Globular Cluster in Hercules:

Ok, besides having galaxy season we can now image those fine globular clusters.

Image taken using a 10inch Newtonian reflector and APS-C sized DSLR:

[tango33]

Where does he run to?
NGC 1977

Full resolution and details:
https://a4.pbase.com/o12/85/890385/1/16 ... ng_man.jpg
https://pbase.com/tango33/new_images

Thanks for looking!

Kfir Simon

[varadinagypal]

Let this image of mine be my statement against the overprocessed, oversaturated, oversharpened, basically *kitsch* tendency that's getting more and more prevalent, lately, being promoted by apod too. And a reminder, that before social media, astronomy used to be a bit more important: https://apod.nasa.gov/apod/ap020830.html

California Nebula

Click to view full size image

[Efrain Morales]

Sunspot AR2738 on April 17th and now approaching the limb.

[Hermann von Eiff]

M3 Globular Star Cluster
Copyright: Hermann von Eiff

Herchenhainer Höhe, Vogelsberg Germany
Date: 2019.04.01
Telescope: Astro-Physics Starfire EDF 155 mm
Camera: Canon 5D Mark II with Baader UV/IR filter
250 minutes at ISO 1600
Image processing with PixInsight and Photoshop CC

[alcarreño]

Copyright: Raul Villaverde Fraile
Via Lactea desde El Santo by Raul Villaverde, en Flickr

[Ann]

Copyright: Raul Villaverde Fraile
Via Lactea desde El Santo by Raul Villaverde, en Flickr

I couldn't look at the full resolution version of this image, because I had to log in to see it.

Do you think you could post a link to the full resolution version of this image that we can look at without having to use an unknown password?

Ann

[alcarreño]

Copyright: Raul Villaverde Fraile
Via Lactea desde El Santo by Raul Villaverde, en Flickr

I couldn't look at the full resolution version of this image, because I had to log in to see it.

Do you think you could post a link to the full resolution version of this image that we can look at without having to use an unknown password?

Ann

Excuse me I was wrong with the link and I put a private one. Here I leave the open.
Via Lactea desde El Santo by Raul Villaverde, en Flickr

[Ann]

Thanks a lot! It is a beautiful image.

Ann

[barretosmed]

CARINA NEBULA IN ALFA


First testing of ASIAIR in São Paulo.

Equipment:
ASIAIR
TS 80mm triplet
Asi 1600mm
15 x 300 sec h-alpha, without plan
Sao Paulo-SP
April 5, 2018

good details:
https://www.astrobin.com/full/400965/0/ -

Click to view full size image

[barretosmed]

MOON 73%
Best details https://www.astrobin.com/full/401297/0/?nc=user

Equipment:
Apo 150mm triplet
Asi 1600 mc
Filter L
Sao Paulo-SP- Brazil
April 14, 2019

Click to view full size image

[barretosmed]

MOON COLOR 73%

FUN OF THE COLORED MOON: An image of great scientific importance.
The Moon is usually seen in subtle shades of gray or yellow
The different colors are recognized to correspond to real differences in the chemical composition of the lunar surface.
The blue tones reveal areas rich in ilmenite, which contains iron, titanium and oxygen, mainly titanium, while the orange and purple colors show relatively poor titanium and iron regions.
Trips to the moon were already indicated by similar images.

It is not a mosaic

Best details https://www.astrobin.com/full/401297/0/?nc=user

best image details without color technique
https://www.astrobin.com/full/401295/0/?nc=user

Equipment:
Apo 150mm triplet
Asi 1600 mc
Filter L
Sao Paulo-SP- Brazil
April 14, 2019

Copyright: FERNANDO OLIVEIRA DE MENEZES
EMAIL: barretosmed@hotmail.com

Click to view full size image

[barretosmed]

A MASTERPIECE
My moon with more data, I was able to delimit the regions of colors where I had not previously obtained, example is Copernicus that presents the two colorations, my best until today.

This image was the sum of two images:

1- Colorful Moon - Not a mosaic
The Moon is usually seen in subtle shades of gray or yellow
The different colors are recognized to correspond to real differences in the chemical composition of the lunar surface.
The blue tones reveal areas rich in ilmenite, which contains iron, titanium and oxygen, mainly titanium, while the orange and purple colors show relatively poor titanium and iron regions.
Moon trips have already been indicated by similar images.

2- Region of centaurus A

Equipment:

Image 1- Esprit 150mm + asi 1600mc cooled+ baader filter L
Picture 2 - Esprit 150mm + qhy 16200 + baader LRGB

Best details:

1- Moon without color
https://www.astrobin.com/full/401729/0/?nc=

2 - ********* Moon with color (COMPENSATE VERY OPEN ON A COMPUTER) ********

https://www.astrobin.com/full/401732/0/?nc=

3 - Region of centaurus A
https://www.astrobin.com/full/348854/0/...

4- Artistic mode
https://www.astrobin.com/full/401734/0/?nc=

Photo 1
São Paulo - SP - Brazil
April 17, 2019

Photo 2
Saltão - SP - Brazil
May 18, 2018

Copyright: Fernando Oliveira de Menezes
email: barretosmed@hotmail.com

Click to view full size image

[fcarricondo]

The Spring, the Magpie and the Moon
www.instagram.com/padido01
Copyright: Francisco Carricondo
Camera: Canon S110; Location: Rivas-Vaciamadrid (Spain)
https://www.instagram.com/p/BwNR9t8p4nx ... _copy_link

Click to view full size image

[khdd97]

m81 Bode's Galaxy
Copyright: Hanjo Kwon and Jungsik Kim

Click to view full size image

---

Yeongcheon, North Gyeongsang Province, South Korea (35° 58′ 23.51″ N, 128° 56′ 19″ E)
10'' RC carbon /c HD58RC reducer @ f6.4 (FL1600mm), Total 840min (14h)
QHY16200a(-30 degree) / Rainbowastro RST400 Equatorial Mount


m42 Great Orion Nebula
Copyright: Jungsik Kim and Hanjo Kwon

Click to view full size image

---

Yeongcheon, North Gyeongsang Province, South Korea (35° 58′ 23.51″ N, 128° 56′ 19″ E)
ε-210 @ f3.0 (FL630mm),Total 342min
STL-11000m(-20 degree) / Rainbowastro RST400 Equatorial Mount

[Tamas Abraham]

Rising Full Moon and Ruined Church

Higher resolution image: https://www.flickr.com/photos/76610791@ ... 135437172/
About the ruin: https://en.wikipedia.org/wiki/Zs%C3%A1m ... ery_church

Thanks for viewing,
Tamas Abraham

[barretosmed]

MOON 94.5%

Equipment:
Image 1- Esprit 150mm + asi Zwo 1600mc + baader filter L
Best details:
https://www.astrobin.com/full/401729/0/?nc=

Copyright: Fernando Oliveira de Menezes
email:barretosmed@hotmail.com

Click to view full size image

[barretosmed]

AN ARTWORK
My moon with more data, I was able to delimit the regions of colors where I had not previously obtained, example is Copernicus that presents the two colorations, my best until today.

This image was the sum of two images:

1- Colorful Moon - Not a mosaic
The Moon is usually seen in subtle shades of gray or yellow
The different colors are recognized to correspond to real differences in the chemical composition of the lunar surface.
The blue tones reveal areas rich in ilmenite, which contains iron, titanium and oxygen, mainly titanium, while the orange and purple colors show relatively poor titanium and iron regions.
Moon trips have already been indicated by similar images.

2- Region of centaurus A

Equipment:

Image 1- Esprit 150mm + asi 1600mc cooled+ baader filter L
Picture 2 - Esprit 150mm + qhy 16200 + baader LRGB

Best details:

1- Moon without color
https://www.astrobin.com/full/401729/0/?nc=

2 - ********* Moon with color (COMPENSATE VERY OPEN ON A COMPUTER) ********

https://www.astrobin.com/full/401732/0/?nc=

3 - Region of centaurus A
https://www.astrobin.com/full/348854/0/...

4- Artistic mode
https://www.astrobin.com/full/401734/0/?nc=

Photo 1
São Paulo - SP - Brazil
April 17, 2019

Photo 2
Saltão - SP - Brazil
May 18, 2018

Copyright: Fernando Oliveira de Menezes
email: barretosmed@hotmail.com

Click to view full size image

[barretosmed]

AN ARTWORK

****** Open the links below to see the details, facebook takes away the details, MAINLY THE LINK 2 ****

My moon with more data, I was able to delimit the regions of colors where I had not previously obtained, example is Copernicus that presents the two colorations, my best until today.

This image was the sum of two images:

1- Colorful Moon - Not a mosaic
The Moon is usually seen in subtle shades of gray or yellow
The different colors are recognized to correspond to real differences in the chemical composition of the lunar surface.
The blue tones reveal areas rich in ilmenite, which contains iron, titanium and oxygen, mainly titanium, while the orange and purple colors show relatively poor titanium and iron regions.
Moon trips have already been indicated by similar images.

2- Region of centaurus A

Equipment:

Image 1- Esprit 150mm + asi Zwo 1600mc + baader filter L
Picture 2 - Esprit 150mm + qhy 16200 + baader LRGB

Best details:

1- Moon without color
https://www.astrobin.com/full/401729/0/?nc=

2 - ********* Moon with color (COMPENSATE VERY OPEN ON A COMPUTER) ********

https://www.astrobin.com/full/401732/0/?nc=

3 - Region of centaurus A
https://www.astrobin.com/full/348854/0/…

4- Artistic mode
https://www.astrobin.com/full/401734/0/?nc=

Photo 1
São Paulo - SP - Brazil
April 17, 2019

Photo 2
Saltão - SP - Brazil
May 18, 2018

Copyright: Fernando Oliveira de Menezes

Click to view full size image

[barretosmed]

MOON COLOR 94,5%
My moon with more data, I was able to delimit the regions of colors where I had not previously obtained, example is Copernicus that presents the two colorations, my best until today.

This image was the sum of two images:

Colorful Moon - Not a mosaic
The Moon is usually seen in subtle shades of gray or yellow
The different colors are recognized to correspond to real differences in the chemical composition of the lunar surface.
The blue tones reveal areas rich in ilmenite, which contains iron, titanium and oxygen, mainly titanium, while the orange and purple colors show relatively poor titanium and iron regions.
Moon trips have already been indicated by similar images.

Equipment:

Image 1- Esprit 150mm + asi Zwo 1600mc + baader filter L

https://www.astrobin.com/full/401732/0/?nc=

Copyright: fERNANDO OLIVEIRA DE MENEZES
BARRETOSMED@HOTMAIL.COM

Click to view full size image

[Hung-Hsuan Yen]

A transit of Mosquito across the Moon

Sky-Watcher DOB 10"+ iPhone 7

Copyright: Hung-Hsuan YEN
https://www.facebook.com/redscosky/

[Thierry Legault]

Friday morning at 9:28UTC, the resupply cargo Cygnus NG-11 (Northrop-Grumman / Thales Alenia Space) docked to the Canadarm2 articulated arm, while the ISS was flying over northern France at 28000 km/h. It is at this precise moment that I took a photo of their transit in front of the Sun: the small cargo is visible just near the ISS. The transit lasted 0,8 s and the ISS was 600 km away.

Click to view full size image

Full image with details: www.astrophoto.fr/transit_iss_cygnus_ng11B.jpg