El dibujo de esta preciosa galaxia la tenia prevista ya hace tiempo y ahora llego el momento de acerlo usando mi actual dobsom 12″ gotorizado por mi usando el sistema picgoto.
El dibujo fue realizado sobre una carta estelar de guide 9.0 con lapiz de grafito y luego invertido el color y fue dibujada observando la galaxia a 168X usando un ocular esplorer cientific 8.8mm de 82º.
La galaxia NGC4565 es uno de los mejores ejemplos de galaxia espiral vista de canto que se puede ver en la constelacion de coma verenices a una distancia de 47 millones de años luz y facilmente vista con telescopios de aficionado.
Esta galaxia es mas grande y luminosa que la galaxia de andromeda.
Eje mayor: 14.90 minutos de arco
Eje menor: 2.0
The drawing of this beautiful galaxy had planned long ago and now it’s time to acerlo using my current dobsom 12 “gotorizado my picgoto using the system.
The drawing was done on a star chart to guide 9.0 with graphite pencil and then color inverted and was drawn by observing the galaxy 168x using an eye esplorer cientific 8.8mm 82º.
The galaxy NGC4565 is one of the best examples of spiral galaxy seen edge that can be seen in the constellation of verenices eat at a distance of 47 million light years away and easily seen with amateur telescopes.
This galaxy is larger and brighter than the Andromeda galaxy.
Major axis: 14.90 arc minutes
Minor axis: 2.0
Object Name Leo I
Object Type dwarf galaxy
Location Budy Dłutowskie – small village in central Poland
Media graphite pencil, white paper, color invert
Telescope Newton 16” (400/1800) + Speers Waler 14mm
Seeing 2/5 (good)
Transparency 2/5 (good)
NELM 5,9 mag
Leo I is a dwarf galaxy in Leo constellation. It is also the most distant satellite of Milky Way.
The object is extremely hard to observe because of really low surface brightness and also proximity of Regulus.
You need good dark sky and nice transparency to catch this object. It is one of the small “night challenges”
Please find hereby a recent sketch of the barred spiral galaxy M109 in Ursa Major, made during our astro-holiday in Northern France about a month ago. That night the sky completely cleared out with impressive SQM values around 21.6 – being amongst the highest possible in light-polluted Western Europe.
One of the objects scheduled to revisit was Messier 109, since it contains a complex barred spiral structure that is difficult to visually discern. Attentive averted vision under a dark sky though brings out these beautiful features!
Location: 18 April 2015 – 23h54 UT – Grandpré (Fr)
Conditions: NELM 6.6 – SQM-L 21.6 – Seeing moderate
Optics: SCT C11 (279mm f/10) – Nagler 13mm (215x – FOV 23 arcm) – no filters
Media: graphite pencil on white paper, scanned & inverted using GIMP2
Large diffuse face-on galaxy, displays a bright core containing a diagonal barred structure through a round, mottled glow. Attentive averted vision brings out a subtle theta-like structure, less intense at the eastern side and more pronounced on the northwest and southern outer side. The inside of the barred spiral, to the eastside of the core, appears more dark and contains a nice faint field star.
Additional observations of that night can be found in the deepsky database www.deepskylog.org
Los objetos más importantes se les suele echar un vistazo siempre que están a nuestro alcance, pero las sensaciones son siempre distintas en cada observación. Antes de esta observación y no sé porque, esta notable galaxia, nunca me había llamado la atención.
The most important objects are often look so long as they are within our reach, but the feelings are always different in each observation. Before this observation and not know why, this remarkable galaxy, never caught my attention.
Media: pencil, white paper, color invert with Gimp.
Dobson 305 mm and Vixen LVW 17 mm (88x)
Seein: 2/5 (regular-bad)
This is my draw of this beautiful pair of galaxies. That night the seeing was not very good and Jupiter vision was suffering a lot, so I pointed at some galaxies. My north sky has some luminic contamination so the sky background is not totally dark. Nonetheless M51 shows a very contrasted image. I could see two arms and a darker space between them. The end of the arm opposite to NGC 5195 had weaker light but the arm that touches 5195 was clearly visible. A wonderful sight¡¡
Object Name: NGC 4527, NGC 4533 and NGC 4536.
Location: Doyle, Bs. As., Argentina. Star party!
Date: 14/03/2015. 1 AM.
Conditions: Very good transparency, bad seeing. Rural sky.
Media: 2B, HB, 2H, blend stump and PS for color.
Telescope: Meade LB 12″ on equatorial tracking platform.
Eyepiece: ES 24mm 68º, BST 18mm 60º and TMB II 6mm 60º (for NGC 4533).
Hi ASOD! Here’s my sketch of this stunning pair (or trio) of galaxies located in the constellation of Virgo. I stumbled across these galaxies by mistake when I was searching the quasar 3c 273, lucky me!
Object Name (NGC 4666 and ASASSN-14LP)
Object Type (Galaxy and Supernova)
Location (Observatoire Astronomique de Bauduen – Provence France)
Date (2014 12 21)
Media (graphite pencil, white paper, just rapid usage of Paint.net to invert the B&W)
Here’s the sketch I made while looking at this galaxy. The mag. estimation I did is far better than expected : 11.2.
A target easy to find because the galaxy NGC 4666 is quite big and very close to gamma Virgo with a confortable magnitude, but the SN is very close to the galactic centrum, only 12 sec of arc!!, so to separate the two lights the use of the 24″ helps a lot.
NGC2525 is love from my location in Puppis and is very attractive.
I was using the 505mm mirror, cooled Watec 120N+ video camera, sketching form the monitor image onto cartridge paper with draughtsman 0.3 ink pen for brighter star images, HB pencil for fainter ones, 3B pencil for galaxy detail which is then worked with a blending stump and eraser to achieve the desired match with the screen image, the whole sketch is then scanned and inverted to give a realistic view.