Messier 2

Messier 2
Messier 2

Hello
I want you to meet my sketch of M2:

Object name: Messier 2
Object Type: DS
Location: Mystków, Poland
Date: 07/18/2012
Media: pencil, white paper, eraser,

Instrumentation: GIMP 2
Observer: Cuba Warchoł (kubol0567)

Additional Information:
In the sketch, Venus is shown in the 140x magnification
Observations made with telescope Synta 6”
Weather at the time of observation: 9/10

Lunar Terminator: Mare Spumans and Mare Undarum

Mare Spumans and Mare Undarum
Mare Spumans and Mare Undarum

On this evening, two days past full moon and with favorable libration on the eastern portion of the Moon, I chose two irregular maria targets for sketching. Mare Spumans was completely visible while Mare Undarum was only partly exposed beyond the terminator.

Although I have examined these little ancient “lakes” in the past this has been my first attempt to capture them on paper. Both are surrounded by bright, densely cratered upland and are close enough to Mare Crisium to be within its eject blanket and basin rings.

This is a very attractive region of the Moon for sketchers with craters Langrenus and Messier and Messier A nearby and Mare Crisium just to the north. I purposely kept these features out of my view to focus on lesser observed targets. In addition to the maria subjects, craters : Webb (22 km.), Apollonius (53 km.), and Firmicus (56 km.) provided eye catching targets across the view.

Mare Spumans and Mare Undarum - Labeled
Mare Spumans and Mare Undarum - Labeled

Sketching:

For this sketch I used: black Strathmore 400 Artagain paper 9″x 12″, white and black Conte’ pastel pencils and a blending stump. After scanning, Brightness was decreased just slightly using my scanner.

Telescope: 10 inch f/ 5.7 Dobsonian and 6 mm eyepiece 241x
Date: 08-04-2012, 04:00 – 05:50 UT
Temperature: 29°C (85° F)
hazy, calm
Seeing: Antoniadi III
Colongitude 110.6 °
Lunation 16 days
Illumination: 94.9 %
Libration: in Lat. -5° 45’, in Long. +05° 38’

Frank McCabe

Mountains Cabeus on the Lunar horizon

Cabeus Crater Central Peaks
Cabeus Crater Central Peaks

Yesterday, I observed / sketched the two mountains that seems to be the central peaks in the bottom of Cabeus or environs on the soutern lunar horizon.

When the moon approaches near full lunar phase, some mountains , peaks are always seen very prominently on the southern lunar limb .

And I also have a suspect that why the most advanced lunar photograpers do not attempt to capture these pretty scenes as a form of a wide magnifyed photo

—————-

Back ground sky,s numerous stars are artistic conception

8 ” refractor x 340 [ nagler 7s w/binoview]

object ; Mountains Cabeus or environs

type ; crater

location ; at backyard home in South korea

date ; 2012 . AUG. 5th ,

white paper , graphite pencil, ink .

H-Alpha Sun – August 2, 2012

H-Alpha Sun - August 2, 2012
H-Alpha Sun - August 2, 2012

Object Name: H-alpha Sun
Object Typ: Solar System
Location: Stegersbach Austria Europe
Date: Aug. 02. 2012
Media: black paper, red and white drawing chalk,
Telescope: Coronado P.S.T 40, 12,5 mm Okular

Thank you
Markus Vertesich

Catching Seven Sisters

M45 - The Pleiades
M45 - The Pleiades

Object Name: M45 Seven Sister
Object Type: Open star cluster
Location: Neyshabur, Khorasan Razavi, Iran at 36°14’15.38″N
58°48’34.51″E
Date: July 29th, 2012
Media: White paper, inverted the colors whit Photoshop
Time: 1:35 AM until 1:45 AM
Wheather Conditions: Clear Sky but with lots of light pollution from houses and street lanterns.
Equipment: Refracting Telescope 100mm, 25mm Ocular lens
————-
Mina Soleymanian

M17

Messier 17
Messier 17

Object Name:M17 Swan Nebula
Object Type: Bright Nebula
Location: Campo Felice (Italy)
Date: 27 July 2012
Media: Graphite on White paper, digitalized and inverted sketch

Instrument:
Dobson Meade LB 12″ F5
Eyepiece: Explorer Scientific 8,8mm
Filters: UHC-S (Baader) , O-III (Astronomik)
Mag.Limit: 6,4
Seeing: 5 / 5 Antoniadi
Stellar Field with UHC-S Filter and in Integral Light
Nebula with O-III Filter

Clear Skies To everyone!

Archimedes

Archimedes Crater
Archimedes Crater

Hello,

yesterday i catch the chance to draw the big crater Archimedes. Its nice shadows from the walls are fantastic. Because the weather was not the best I used only my 6mm Ortho with my TMB 115/805 for 130x. I think the sketch is quite well and shows the sight by averige conditions.
Sorry that the date on the picture is false. It was the 26.July! 😉

Object Name: Archimedes Crater
Object Type: Lunar Crater
Location: near Tauberbischofsheim Germany
Date: 26. July. 2012 21.45 p.m till 22.30 p.m
Media: graphite pencil and white Paper

NGC7027 – Planetary Nebula in Cygnus

NGC 7027
NGC 7027

NGC7027 – PK84-3.1

Object Type: Planetary Nebula

Location: Barcelona – Spain

Located in a poor stellar field, I could see NGC7027 at 235x little, homogeneous bright and with an elongated shape, almost as a rectangle. But I could not perceive any halo around the bright planetary core. With the OIII filter I could see the nebula with more contrast, but no details.

With 313x, better adapted to the dark and using averted vision, I saw with satisfaction an evanescence halo around the core, which seems to split in half, like an ?8?.

Easy planetary to detect, but difficult to see details on it.
For more details of my observation you can visit my blog:

http://laorilladelcosmos.blogspot.com.es/2012/07/ngc7027-nebulosa-planetaria-en-cygnus.html

NGC7027 – Planetary Nebula in Cygnus

Date and Time: 2012-06-16, 21h 39m UT

Telescope: SC Celestron 235mm (9.25″) + CGEM Mount.

Eyepiece: Radian 10mm (235x) and Takahashi 7,5mm (313x)
Filter: OIII

White paper, HB2 graphite pencil, and scanned and inverted with Photoshop

Seeing: 3/5 (5 the best)

Transparency: Clear. Dark sky.

Location Constellation: Cygnus

Position: R.A. 21 h 07 min

Dec. +42° 14′

Thank you and best regards.

Oscar