650 résultats
1930037392Pasadena Circa 1920/ 1940: Carnegie Institution Mt Wilson Observatory 1930. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately19 3/4" X 16" A Stunning Photograph Of Two Linked Galaxies Also Known As G-4/ G-132. Image Is Excellent. <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1930037396Pasadena Circa 1920/ 1940: Carnegie Institution Mt Wilson Observatory 1930. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately13" X 11 5/8" A Stunning Photograph Of A Spiral Galaxy. <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1930037391Pasadena Circa 1920/ 1940: Carnegie Institution Mt Wilson Observatory 1930. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately19 3/4" X 16" A Stunning Matte Photograph Of Two Linked Galaxies. Also Known As G-4 /G-132. Image Is Excellent But A Little Darkening Along Bottom Edge And Left Edge. <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1930037399Pasadena Circa 1920/ 1940: Carnegie Institution Mt Wilson Observatory 1930. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 19" X 15 5/8" Round Circle Added In Negative At Upper Right Small Creases At Lower Left Corner Dampstaining In Margin At Lower Right Edge And Left Upper Edge. Mt. Wilson Stamp On Verso Indicates That It Was "Copied 11/5/45 For Pettit <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1930037398Pasadena Circa 1920/ 1940: Carnegie Institution Mt Wilson Observatory 1930. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 19" X 15 5/8" Round Circle Added In Negative At Upper Right Creases At Lower Left And Upper Right Corners Dampstaining Along Lower Edge. Mt. Wilson Stamp On Verso Indicates That It Was "Copied 11/5/45 For Pettit <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1930037395Pasadena Circa 1920/ 1940: Carnegie Institution Mt Wilson Observatory 1930. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately14" X 11 1/4" A Stunning Photograph Of A Spiral Galaxy. <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1930037404Pasadena Circa 1920/ 1940: Carnegie Institution Mt Wilson Observatory 1930. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 15" X 11 3/4". Fine. Two Mount Wilson Observatory Stamps On Reverse One Annotated "Negative B-856 / Date 1940 Aug 1/2 / N.G.C. 7625 / 103E Am Rgz Filter". <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1930037403Pasadena Circa 1920/ 1940: Carnegie Institution Mt Wilson Observatory 1930. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 19 1/2" X 15 7/8". Near Fine Three Faint 1" Creases In Bottom Half Of Photograph. <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1930037402Pasadena Circa 1920/ 1940: Carnegie Institution Mt Wilson Observatory 1930. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 12 1/2" X 11 3/8" Mounted On Larger Display Card With Galaxy Name At Bottom. On Verso Is A Large Gold Label Printed In Black "The Royal Photographic Society Of Great Britain / Accepted And Hung At The Annual Exhibition London 1939". Mounting Board With Crack And A Long Crease Just Above Top Edge Of Photograph With Wear At Edges And Some Small Water Spots Right Along The Left Edge. <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1930037405Pasadena Circa 1920/ 1940: Carnegie Institution Mt Wilson Observatory 1930. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 15" X 11 3/4". Fine. Mount Wilson Observatory Stamp On Reverse Annotated "Negative B-856 / Date 1940 Aug 1/2 / N.G.C. 7625 / 103E Am Rgz Filter". <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1930037406Pasadena Circa 1920/ 1940: Carnegie Institution Mt Wilson Observatory 1930. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 13 3/8" X 10". Fine. Mount Wilson Observatory Stamp On Reverse Annotated "Negative: Baude Remarks: N. G. C. 205 8.5X". Image Of Edge Of Galaxy. <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1937037421Pasadena : Carnegie Institution Mt Wilson Observatory 1937. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 19 3/4" X 15 7/8". Fine. Mount Wilson Observatory Stamp On Reverse Annotated "Date 1937 July 7/8 /R. A. 17H 35M 28O / Remarks: Reversed!". <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1937037422Pasadena : Carnegie Institution Mt Wilson Observatory 1937. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 19 3/4" X 15 7/8". Fine. Mount Wilson Observatory Stamp On Reverse Annotated "Date 1937 July 12/13 /R. A. 18H 8M 15O!". <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1925037426Pasadena : Mount Wilson Observatory 1925. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 19 3/4" X 15 7/8". Excellent Fine Detail. Part Of A Group Of Similar Photographs Not Included Here This One With Mt Wilson Observatory Label Dated 1925 And Attributed On Label To The 100 Inch Telescope. <br/> <br/> Mount Wilson Observatory unknown
1934037415Pasadena : Carnegie Institution Mt Wilson Observatory 1934. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Display Of "The Sun's Neighbors: Stars Known To Be Within 65 Light-Years Of The Sun" With Visual Markers For Absolute Magnitude/Luminosity Spectral Type/Effective Temperature Determination Of Distance By Mt. Wilson/No Determination Single/Double/Triple Stars On Single Sheet From Carnegie Institution Mt. Wilson Observatory Stars And Text In Black On White Background. 19 7/8" X 16 1/8". I <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1925037427Pasadena : Mount Wilson Observatory 1925. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 19 3/4" X 15 7/8". Excellent Fine Detail. Part Of A Group Of Similar Photographs Not Included HereSome With Mt. Wilson Observatory Label Dated 1925 And Attributed On Label To The 100 Inch Telescope. <br/> <br/> Mount Wilson Observatory unknown
1937037423Pasadena : Carnegie Institution Mt Wilson Observatory 1937. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 19 3/4" X 15 7/8". Fine. Mount Wilson Observatory Stamp On Reverse Annotated "Date 1937 July 12/13 /R. A. 18H 8M 15O!". <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1940037412Pasadena : Carnegie Institution Mt Wilson Observatory 1940. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Six Astronomical Photographs Approximately Mounted Togetherwith Spectrogram And Light Intensity Curve Below. A Display Panel Prepared On Photographic Paper In 1940. <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1937037424Pasadena : Carnegie Institution Mt Wilson Observatory 1937. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 19 3/4" X 15 7/8". Fine. Mount Wilson Observatory Stamp On Reverse Annotated "Date 1937 July 12/13 /R. A. 18H 8M 15O!". <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1925037428Pasadena : Mount Wilson Observatory 1925. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 19 3/4" X 15 7/8". Excellent Fine Detail. Part Of A Group Of Similar Photographs Not Included Here This One With Mt Wilson Observatory Label Dated 1925 And Attributed On Label To The 100 Inch Telescope. <br/> <br/> Mount Wilson Observatory unknown
1930037409Pasadena Circa 1920/ 1945: Carnegie Institution Mt Wilson Observatory 1930. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 13 3/8" X 10". Fine. Mount Wilson Observatory Stamp On Reverse Annotated "Negative: Baude; Remarks: N. G. C. 205 Crossed Out 7293 2.5X". <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1921037410Pasadena : Carnegie Institution Mt Wilson Observatory 1921. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Approximately 13 3/8" X 10". Fine. Mount Wilson Observatory Label On Verso "Mount Wilson Observatory / G110 N. G. C. 6720 Lyra Ring Nebula Exposure 1 Hr. Sugust 5 1921. 100-Inch Reflector. <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1969037429Moon 1969. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Photograph Image 9" X 8". Undated And Unattributed But Probably Circa 1969. <br/> <br/> unknown
1934037414Pasadena : Carnegie Institution Mt Wilson Observatory 1934. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Display Of "The Sun's Neighbors: Stars Known To Be Within 65 Light-Years Of The Sun" With Visual Markers For Absolute Magnitude/Luminosity Spectral Type/Effective Temperature Determination Of Distance By Mt. Wilson/No Determination Single/Double/Triple Stars On Single Sheet From Carnegie Institution Mt. Wilson Observatory Stars And Text In White On Black Background. 19 7/8" X 16 1/8". I <br/> <br/> Carnegie Institution, Mt Wilson Observatory unknown
1950037435Pasadena : Mt Wilson Observatory 1950. Original Astronomical Photographs . No Binding. Near Fine/No Jacket. Original Astronomical Display Of "Position Of Pluto Relative To Halley's Comet During The Revolution 1835-1910 And Close Approach At Present Aphelion Passage" On Single Sheet From Carnegie Institution Mt. Wilson Observatory Diagrams And Text In Black On White Background. 19 7/8" X 16 1/8". <br/> <br/> Mt Wilson Observatory unknown