323,635 plates in 58 archives
319,444 with coordinates · 321,896 with a date · 1900-07-14 → 1994-02-04
319,444 with coordinates · 321,896 with a date · 1900-07-14 → 1994-02-04
Plates per year
1900 … 1994
Archives
| id | observatory | site · country | instrument | aperture | field° | years | plates |
|---|---|---|---|---|---|---|---|
| SID124 | Siding Spring | Coonabarabran · Australia | Sch | 124 cm | 6.4 | 1973– | 14,383 |
| ROZ200 | Rozhen | Rozhen · Bulgaria | RCr | 200 cm | 1.0 | 1979– | 1,984 |
| ROZ050 | Rozhen | Rozhen · Bulgaria | Sch | 50 cm | 4.5 | 1979– | 7,359 |
| ESO100 | ESO | La Silla · Chile | Sch | 100 cm | 3.6 | 1969– | 8,055 |
| TAU134 | Karl Schwarzschild | Tautenburg · Germany | Sch | 134 cm | 3.4 | 1960– | 8,239 |
| HEI040 | Landessternwarte | Heidelberg · Germany | Ast | 40 cm | 8.0 | 1900–1981 | 5 |
| HEI040A | Landessternwarte | Heidelberg · Germany | Ast | 40 cm | 8.0 | 1900–1981 | 4,264 |
| HEI040B | Landessternwarte | Heidelberg · Germany | Ast | 40 cm | 8.0 | 1900–1981 | 4,537 |
| SON014A | Son.,Babel.,Windhoek | Son.,Babel.,Wind. · Germany | Cam | 14 cm | 43.0 | 1926–1945 | 6,248 |
| SON040A | Sonneberg | Sonneberg · Germany | Ast | 40 cm | 10.8 | 1938–1945 | 1,658 |
| SON040B | Sonneberg | Sonneberg · Germany | Ast | 40 cm | 8.3 | 1960– | 6,858 |
| SON040C | Sonneberg | Sonneberg · Germany | Ast | 40 cm | 10.8 | 1961– | 10,719 |
| SON030 | Sonneberg | Sonneberg · Germany | Sch | 30 cm | 11.5 | 1960–1976 | 5,322 |
| SON017 | Sonneberg | Sonneberg · Germany | Cam | 17 cm | 9.4 | 1923–1971 | 7,976 |
| SON014C | Sonneberg | Sonneberg · Germany | Cam | 14 cm | 43.0 | 1928–1957 | 5,256 |
| SON014D | Sonneberg | Sonneberg · Germany | Cam | 14 cm | 15.0 | 1928–1969 | 1,735 |
| SON014E | Sonneberg | Sonneberg · Germany | Cam | 14 cm | 43.0 | 1942–1945 | 11,176 |
| SON014F | Sonneberg | Sonneberg · Germany | Cam | 14 cm | 15.0 | 1950–1958 | 1,331 |
| SON010 | Sonneberg | Sonneberg · Germany | Cam | 10 cm | 27.7 | 1934–1956 | 7,080 |
| SON009 | Sonneberg | Sonneberg · Germany | Cam | 9 cm | 30.7 | 1957–1963 | 682 |
| SON008A | Sonneberg | Sonneberg · Germany | Cam | 8 cm | 18.7 | 1925–1939 | 300 |
| SON008B | Sonneberg | Sonneberg · Germany | Cam | 8 cm | 34.3 | 1926–1928 | 193 |
| SON007A | Sonneberg | Sonneberg · Germany | Cam | 7 cm | 30.0 | 1958– | 8,972 |
| SON007B | Sonneberg | Sonneberg · Germany | Cam | 7 cm | 30.0 | 1958– | 8,965 |
| SON007C | Sonneberg | Sonneberg · Germany | Cam | 7 cm | 30.0 | 1963–1965 | 925 |
| SON007D | Sonneberg | Sonneberg · Germany | Cam | 7 cm | 30.0 | 1963–1965 | 942 |
| SON007E | Sonneberg | Sonneberg · Germany | Cam | 7 cm | 30.0 | 1963–1965 | 906 |
| SON007F | Sonneberg | Sonneberg · Germany | Cam | 7 cm | 30.0 | 1963–1965 | 890 |
| SON006A | Sonneberg | Sonneberg · Germany | Cam | 6 cm | 32.7 | 1941–1953 | 3,558 |
| SON006B | Sonneberg | Sonneberg · Germany | Cam | 6 cm | 32.7 | 1953–1962 | 3,194 |
| SON006C | Sonneberg | Sonneberg · Germany | Cam | 6 cm | 32.7 | 1956–1962 | 2,781 |
| SON006D | Sonneberg | Sonneberg · Germany | Cam | 6 cm | 30.0 | 1956– | 12,066 |
| SON006E | Sonneberg | Sonneberg · Germany | Cam | 6 cm | 30.0 | 1956– | 12,162 |
| SON006F | Sonneberg | Sonneberg · Germany | Cam | 6 cm | 30.0 | 1956– | 12,159 |
| SON006G | Sonneberg | Sonneberg · Germany | Cam | 6 cm | 30.0 | 1957– | 11,056 |
| SON006H | Sonneberg | Sonneberg · Germany | Cam | 6 cm | 30.0 | 1958– | 10,840 |
| SON006I | Sonneberg | Sonneberg · Germany | Cam | 6 cm | 30.0 | 1958– | 8,687 |
| SON006J | Sonneberg | Sonneberg · Germany | Cam | 6 cm | 30.0 | 1958– | 8,680 |
| SON006K | Sonneberg | Sonneberg · Germany | Cam | 6 cm | 30.0 | 1958– | 7,914 |
| SON006L | Sonneberg | Sonneberg · Germany | Cam | 6 cm | 30.0 | 1958– | 8,299 |
| SON006M | Sonneberg | Sonneberg · Germany | Cam | 6 cm | 30.0 | 1958– | 8,311 |
| SON006N | Sonneberg | Sonneberg · Germany | Cam | 6 cm | 30.0 | 1958– | 8,312 |
| SON006O | Sonneberg | Sonneberg · Germany | Cam | 6 cm | 30.0 | 1958– | 8,431 |
| SON005 | Sonneberg | Sonneberg · Germany | Cam | 5 cm | 41.7 | 1950–1956 | 2,572 |
| SON000A | Sonneberg | Sonneberg · Germany | Cam | 0 cm | 38.3 | 1950–1950 | 48 |
| SON000B | Sonneberg | Sonneberg · Germany | Cam | 0 cm | 39.3 | 1950–1951 | 204 |
| ASI067 | Asiago | Asiago · Italy | Sch | 67 cm | 5.3 | 1965–1992 | 15,178 |
| ASI040 | Asiago | Asiago · Italy | Sch | 40 cm | 6.9 | 1958–1992 | 18,410 |
| ROM060 | Rome | Campo Imperatore · Italy | Sch | 60 cm | 6.0 | 1967– | 1,550 |
| KIS105 | Kiso | Kiso · Japan | Sch | 105 cm | 6.0 | 1977– | 6,728 |
| TOR060 | Torun | Torun · Poland | Sch | 60 cm | 5.0 | 1962– | 2,826 |
| BUC038 | Bucharest | Bucharest · Romania | Rfr | 38 cm | 2.3 | 1930– | 10,353 |
| BUC016 | Bucharest | Bucharest · Romania | Cam | 16 cm | 7.4 | 1930–1961 | 180 |
| ROE040P | Royal Obs. | Edinburgh · UK Scotland | Sch | 40 cm | 4.0 | 1962–1974 | 827 |
| CRI040B | Crimean Obs.-Nauchny | Nauchny · Ukraine | Ast | 40 cm | 10.0 | 1951–1984 | 508 |
| CRI017B | Crimean Obs.-Nauchny | Nauchny · Ukraine | Cam | 17 cm | 13.0 | 1951–1953 | 49 |
| CRI040A | Crimean Obs.-Simeiz | Simeiz · Ukraine | Ast | 40 cm | 10.0 | 1947–1950 | 222 |
| CRI017A | Crimean Obs.-Simeiz | Simeiz · Ukraine | Cam | 17 cm | 13.0 | 1948–1965 | 570 |