This website is devoted to the my travels through the
universe.  Most of the drawings were done from suburban
skies in Central Maryland with a 155mm refractor or smaller
telescope.  In part, the reason for this website is to show
what can be seen visually from a moderate light-polluted
location with a modest-sized telescope.  It is my hope to
persuade others to join me in enjoying the night sky even
when unable to travel to pristine skies.
I have been an amateur astronomer since the mid-1960s.  I
have used several telescopes over the years and currently
own 7 telescopes and 2 binoculars as outlined below:
Contact information:  
Richard Orr
5215 Durham Road East
Columbia, Maryland 21044
Email:  Odonata457@comcast.net
Richard Orr's Astronomy Drawings
1)  60mm, f15, achromatic, Monolux Refractor (#4380) -- this was my first telescope
(early 1960s)  and I have never been able to part with it.  I currently have it mounted on
my 155mm Refractor.

2)  155mm, f7, apochromatic-triplet, Astrophysics  Starfire Refractor -- this is the
telescope I usually use from the deck of my house in suburban Maryland.  This is my
most used telescope.

3)  110mm, f7, apochromatic-triplet, William Optics FluroStar Refractor -- I use this
telescope usually when I spend a few hours with the local astronomy club at our
nearby semi-dark sites at Alpha Ridge Park and Carrs Mills Park.

4)  85mm, f6.6, apochromatic-triplet, Orion Eon ED-X2 Refractor -- this is my
airline/travel telescope or when I need a rich-field telescope.

5)  457.2mm f4.5 Dobsonian by Obsession -- this is my dark-sky star-party telescope
or the one I use when I wish to go deep into the cosmos.

6)  100mm Hydrogen-alpha telescope by Lunt  (DSII/100T) --  used for exploring the
chromosphere of the sun.

7) Questar 3.5-inch (89mm) Maksutov Cassegrain Catadioptic --  this historical pretty
little scope is displayed in my office and only rarely used any more for observing.

8) Zeiss Dialyt 10 x 42 B binoculars -- used for wide field views (8+ degrees) of the sky.

9) Orion 25 x 100 binoculars -- used for general binocular observing.  I use these when
I  run the Messier Marathon.  
What is new:

October 21, 2020 -- Added drawings of Saturn and Mars

October 19, 2020 -- Added drawing of the Globular Clusters, NGC 6522 & NGC 6528, in Sagittarius

October 18, 2020 -- Added drawings of the Globular Clusters, NGC 6624 & NGC 6569, in Sagittarius

October 17, 2020 -- Added drawing of the Multiple Star Keid (40 Eridani) in Eridanus

October 16, 2020 -- Added drawings of the Planetary Nebula, NGC 1535 and the Double Star, Struve
                              516,  in Eridanus

October 15, 2020 -- Added drawings of the Spiral Galaxies, NGC 7814, NGC 7448 & NGC 7479,
                              in Pegasus

October 14, 2020 -- Added drawing of the Open Cluster, NGC 6939, & Spiral Galaxy,
                              NGC 6946, in Cepheus

October 12, 2020 -- Added drawing of the Planetary Nebula, NGC 6629, in Sagittarius

October 11, 2020 -- Added drawing of the Box Nebula, NGC 6445, in Sagittarius

October 10, 2020 -- Added drawing of the Open Cluster, NGC 6583, in Sagittarius

October 9, 2020 -- Added drawing of Mars

October 8, 2020 -- Added drawings of the Globular Cluster, NGC 6401, and Planetary Nebula,
                            NGC 6369, in Ophiuchus

October 7, 2020 -- Added drawing of the Open Cluster, NGC 6633, in Ophiuchus

October 5, 2020 -- Added drawing of Saturn

October 4, 2020 -- Added drawings of the Double Stars, 84 Ceti & 66 Ceti, in Cetus

October 3, 2020 -- Added drawing of Mars
Last updated 21-October-2020