Table 1
Digitised plate archives in APPLAUSE DR4.
| Archive | Archive name | Institute | Period | Plates | Scans | Processed | Pixel scale |
|---|---|---|---|---|---|---|---|
| ID | (instrument) | scans | (arcsec) | ||||
| 1 | Zeiss Triplet (P) | AIP | 1909–1938 | 4921 | 4915 | 2097 | 1.46 … 12.5 |
| 2 | Carte du Ciel (P) | AIP | 1893–1924 | 979 | 953 | 0 | – |
| 3 | Great Schmidt Camera (P) | AIP | 1952–1970 | 508 | 508 | 413 | 0.38, 1.27 |
| 4 | Small Schmidt Camera (P) | AIP | 1949–1967 | 113 | 101 | 14 | 2.93 |
| 5 | Ross Camera (P) | AIP | 1956–1956 | 64 | 62 | 59 | 2.37 |
| 6 | Einstein Turm Solar Plates(a) (P) | AIP | 1943–1991 | 3613 | 3613 | 3613 | – |
| 101 | Lippert-Astrograph (HH) | HS | 1912–1972 | 8750 | 13764 | 11289 | 0.63 … 1.44 |
| 102 | Grosser Schmidt-Spiegel (HH) | HS | 1954–1975 | 5323 | 7463 | 5146 | 0.91 |
| 103 | 1m-Spiegelteleskop (HH) | HS | 1911–1972 | 7643 | 7538 | 5409 | 0.74 |
| 104 | HSS (Calar Alto) | HS | 1980–1998 | 3255 | 4388 | 2644 | 0.91 |
| 105 | AG-Teleskop (Bonn) | HS | 1926–1958 | 754 | 1454 | 1309 | 1.06 |
| 106 | AG-Teleskop (HH) | HS | 1927–1973 | 3529 | 7019 | 6848 | 1.06 |
| 107 | Doppel-Reflektor (HH) | HS | 1934–1957 | 1642 | 2055 | 1897 | 0.73 |
| 108 | ESO telescopes (La Silla) | HS | 1974–1998 | 2099 | 2713 | 918 | 0.18 … 0.71 |
| 109 | Grosser Refraktor (HH) | HS | 1914–1985 | 2602 | 2757 | 938 | 0.24 … 15.6 |
| 110 | Kleiner Schmidt-Spiegel II (HH) | HS | 1952–1979 | 1566 | 1152 | 852 | 3.47 |
| 111 | Schmidtsches Spiegelteleskop (HH) | HS | 1931–1968 | 1746 | 1985 | 933 | 3.51 |
| 202 | Metcalf Telescope (South Africa) | DROB | 1963–1972 | 2718 | 2705 | 2701 | 1.77 |
| 203 | BSSP (South Africa) | DROB | 1963–1970 | 12565 | 12513 | 12503 | 3.57 |
| 204 | BSSP (New Zealand) | DROB | 1967–1976 | 5266 | 5243 | 5242 | 3.58 |
| 205 | BSSP (Argentina) | DROB | 1969–1972 | 870 | 824 | 823 | 3.52 |
| 206 | Zeiss Objective (South Africa) | DROB | 1964–1970 | 694 | 690 | 676 | 8.66 |
| 207 | Ross B Camera (South Africa) | DROB | 1964–1966 | 698 | 696 | 694 | 4.17 |
| 208 | BNSP Astrograph | DROB | 1912–1968 | 18865 | 17036 | 15993 | 1.62 … 17.1 |
| 301 | Tartu Old Observatory | TO | 1947–1988 | 2275 | 2275 | 2227 | 3.65 … 10.8 |
| 401 | Tautenburg Schmidt Telescope | TLS | 1960–1998 | 4101 | 20505 | 19192 | 0.51 |
| 501 | Zeiss Double Astrograph | VO | 1951–1999 | 544 | 544 | 532 | 1.62 |
Notes. The abbreviations denote: AIP = Leibniz Institute for Astrophysics, Potsdam; HS = Hamburg Observatory; DROB = Dr. Remeis Observatory, Bamberg; TO = Tartu Observatory, University of Tartu, Estonia; TLS = Thuringian State Observatory; VO = Vatican Observatory; BSSP = Bamberg Southern Sky Patrol; BNSP = Bamberg Northern Sky Patrol; HSS = Hamburger Schmidt-Spiegel. (a)Separate data release DR3s.
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