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BD Bonner Durchmusterung, F.W.A. Argelander, Bonner Sternverzeichniss, 1 bis 4 sektion, Astronomische Beobachtungen auf der Sternwarte de Kgl. Rhein/ Friedrich-Wilhelms-Unviersiaet zu Bonn (CDS Cat. I/122).
CoD Cordoba Durchmusterung, J. M. Thome, Resultados del Observatorio Nacional Argentino 16 - 18; 21, 1892-1932 (CDS Cat. I/114).
CPD Cape Photographic Durchmusterung, D. GIll and J. C. Kapteyn, Ann. Cape Obs. 3-5, 1895 - 1900 (CDS Cat. I/108).
DM Durchmusterungen.
GSC B. M. Lasker, C. R. Sturch, B. J. McLean, et al., Astron. J. 99, 2019 (1990) (CDS Cat. I/254).
HIP The Hipparcos and Tycho Catalogues (European Space Agency, 1997), ESA SP-1200 (CDS Cat. I/239).
USNO D. Monet, A. Bird, B. Canzian, et al., USNO-A V2.0. A Catalog of Astrometric Standards (US Naval Observatory, Washington, 1998) (CDS Cat. I/252, I/284).
2MASS Skrutskie M.F., Schneider S.E., Stiening R., Strom S.E., Weinberg M.D., Beichman C., Chester T., Cutri R., Lonsdale C., Elias J., Elston R., Capps R., Carpenter J., Huchra J., Liebert J., Monet D., Price S., Seitzer P., The Two Micron All Sky Survey, 2nd Intermediate Data Release, Proc. Workshop "The Impact of Large Scale Near-IR Sky Surveys", 25 (1997) (CDS Cat. II/246).
GSC22 The Guide Star Catalogue, Version 2.2.01, Space Telescope Science Institute (STScI) and Osservatorio Astronomico di Torino (2001) (CDS Cat. I/271).
USNO D. Monet, A. Bird, B. Canzian, et al., USNO-A V2.0. A Catalog of Astrometric Standards (US Naval Observatory, Washington, 1998).
0001 H.Shapley, E.M.Hughes. HA 90, No.4, 163-175, 1934.
0002 O.Morgenroth, AN 261, 261-264, 1936.
0003 W.J.Luyten, Minn Publ 2, No.6, 1938.
0004 W.J.Luyten, AN 249, 395-400, 1933.
0005 T.E.Espin, MN 79, 150, 1918.
0006 S.I.Belyavskii, Perem Zvezdy 5, 36-37, 1936; Pulk Tsirk 19, 1936.
0007 P.P.Parenago, Perem Zvezdy 6, 327, 1948.
0008 C.Hoffmeister, Erg AN 12, No.1, 1949.
0009 A.J.Cannon, HC 165, 1911.
0010 W.J.Luyten, AN 263, 181-182, 1937.
0011 P.P.Parenago, Perem Zvezdy 5, 158-161, 1938.
0012 I.Balanowsky, AN 229, 175-177, 1927.
0013 S.Seliwanow, AN 227, 27-28, 1926.
0014 W.J.Luyten, AN 261, 451-458, 1937, correction in AN 262, 412, 1937.
0015 J.Stebbins, C.M.Huffer. Washb Publ 15, 139-174, 1930.
0016 E.Zinner, AN 255, 93-98, 1935.
0017 T.E.Espin, AN 137, 369-376, 1895.
0018 C.Hoffmeister, AN 247, 281-288, 1933.
0019 O.Morgenroth, AN 254, 369-374, 1935.
0020 O.Morgenroth, AN 268, 273-275, 1939.
0021 A.N.Deich, Perem Zvezdy 5, 224-226, 1939.
0022 W.J.Luyten, HB 851, 1927.
0023 W.J.Luyten, AN 256, 325-332, 1935.
0024 W.J.Luyten, AN 258, 121-126, 1936.
0025 J.Classen, BZ 21, 67, 1939.
0026 H.-U.Sandig, AN 275, 38-42, 1947.
0027 H.Knox-Shaw, AN 253, 219-222, 1934.
0028 F.E.Ross, AJ 36, 167-168, 1926.
0029 O.J.Lee, R.J.Baldwin, D.W.Hamlin, T.J.Bartlett, G.D.Gore, Dearborn Catalogue of Faint red stars, Annals of the Dearborn Observatory, 5, parts 1A, 1943; 1B, 1944; 1C, 1947.
0030 J.B.G.Turner, MN 99, 569-574, 1939.
0031 T.E.Espin, AN 129, 297-302, 1892.
0032 W.J.Luyten, AN 245, 211-212, 1932.
0033 E.Zinner, Erg AN 4, No.3, 1922.
0034 C.Hoffmeister, AN 274, 36, 1943.
0035 A.V.Solov'ev, Astron Tsirk No.34, 1944.
0036 E.Pettit, PASP 60, 269, 1948.
0037 O.Morgenroth, AN 258, 265-266, 1936.
0038 I.N.Leman-Balanovskaya, Perem Zvezdy 4, 133, 1933; Pulk Izv 13, No.2, 1932.
0039 F.E.Ross, AJ 38, 144-145, 1928.
0040 O.Morgenroth, AN 250, 75-80, 1933.
0041 N.F.Florya, B.V.Kukarkin, Perem Zvezdy 5, 19, 1935.
0042 C.Hoffmeister, AN 259, 37-52, 1936.
0043 O.Morgenroth, AN 248, 411-414, 1933.
0044 C.Hoffmeister, AN 251, 21-28, 1934.
0045 C.Hoffmeister, AN 253, 195-204, 1934.
0046 A.V.Solov'ev, Astron Tsirk No.44, 1945.
0047 C.Hoffmeister, AN 274, 176-179, 1944.
0048 O.Morgenroth, AN 256, 281-284, 1935.
0049 L.Rosino, Bologna Pubbl 4, No.3, 1941; Mem SAIt(NS) 14, No.3.
0050 W.P.Fleming, HC 54, 1901.
0051 P.Th.Oosterhoff, Leid Ann 17, part I, 1937; see also AN 265, 263, 1938.
0052 R. Aitken, PASP 35, 323, 1923; 42, 60, 1930.
0053 W.Ceraski, AN 199, 61-62, 1914.
0054 W.J.Luyten, AN 246, 437-440, 1932.
0055 M.Protitch, Belgrad Bull No.9-10, 1937; AN 266, 95, 1938.
0056 A.Bemporad, Mem Spettr It 36, 198, 1907.
0057 E.Hughes Boyce, HB 917, 1943.
0058 A.A.Wachmann, Spektral-Durchmusterung von Milchstrassenfeldem, Teil I, 1939.
0059 T.S.Meshkova, Astron Tsirk No.26, 1944.
0060 O.Morgenroth, AN 264, 116, 1937.
0061 A.Schwassmann, P.J. van Rhijn, Bergedorfer Spektral-Durchmusterung, 1935-1953.
0062 T.S.Meshkova, Perem Zvezdy 5, 255, 1940.
0063 F.E.Ross, AJ 37, 155-156, 1927.
0064 D.Gill, AN 143, 283-286, 1897.
0065 A.N.Vyssotsky, E.T.Williams, McCormic Publ 10, 72, 89, 1948.
0066 H.S.Leavitt, HC 135, 1907.
0067 F.E.Ross, AJ 39, 140, 1929.
0068 C.Hoffmeister, AN 242, 129-142. 1931
0069 J.Classen, BZ 21, 30, 1939.
0070 S.I.Belyavskii, Perem Zvezdy 4, 372-373, 1935; Pulk Tsirk 15, 1935.
0071 P.F.Shain, Perem Zvezdy 4, 211, 1933; Pulk Tsirk 9, 1933.
0072 C.Hoffmeister, AN 240, 193-198, 1930.
0073 A.I.Parenago, Perem Zvezdy 5, 114-115, 1937.
0074 H.Ruegemer, AN 248, 409-412, 1933.
0075 E.Zinner, AN 269, 275, 1939.
0076 P.Guthnick, AN 235, 83, 1929.
0077 T.E.Espin, AN 132, 223, 1893.
0078 R.Rigollet, BZ 26, 22, 1944.
0079 I.N.Leman-Balanovskaya, Perem Zvezdy 4, 298, 1934; Pulk Tsirk 11, 1934.
0080 H.Shapley, HB 790, 1923. Discovered by I.E.Woods.
0081 W.P.Fleming, HC 32, 1898.
0082 O.Morgenroth, AN 251, 17-20, 1934.
0083 F.Krueger, Spec Vat 7, 127-129, 1914.
0084 F.E.Ross, AJ 37, 91, 1927.
0085 K.Schwarzschild, Goett Mitt No.14, Teil A, 52, 1910.
0086 I.N.Leman-Balanovskaya, Perem Zvezdy 5, 9, 1935; Pulk Tsirk 16, 1935.
0087 J.Gadomski, Krak Circ 22, 1926.
0088 F.E.Ross, AJ 36, 100, 1925.
0089 S.Blazhko, AN 235, 402-404, 1929; see correction in AN 236, 280, 1929.
0090 P.Scoberla, BZ 16, 28, 1934.
0091 C.Hoffmeister, AN 258, 39-42, 1936.
0092 E.Hertzsprung, HB 845, 1927.
0093 W.J.Luyten, AN 253, 135-138, 1934.
0094 G.N.Neuimin, Perem Zvezdy 4, 41-43, 1932; Pulk Tsirk 4, 1932.
0095 K.Reinmuth, AN 238, 333-350, 1930.
0096 M.L.Humason, F.Zwicky, ApJ 105, 87, 1947.
0097 C.M.Hanley, H.Shapley, HB 913, 1940.
0098 H.E.Lau, AN 196, 425-430, 1914.
0099 C.Hoffmeister, AN 238, 189-196, 1930.
0100 P.P.Parenago, Perem Zvezdy 5, 206-212, 1938.
0101 D.Hoffleit, HB 901, 1935.
0102 W.S.Finsen, UOC No.61, 233-243, 1924.
0103 T.E.Espin, MN 92, 220, 1932.
0104 P.Th.Oosterhoff, ApJ 83, 370, 1936.
0105 W.Zessewitsch, AN 227, 25-26, 1926.
0106 P.Guthnick, R.Prager, VBB 1, 1-68, 1914.
0107 J.Pagaczewski, AAc 1, 150, 1930.
0108 O.Morgenrorh, AN 253, 441-444, 1934.
0109 P.P.Parenago, Perem Zvezdy 6, 26-30, 1946.
0110 C.Hoffmeister, AN 236, 233-244, 1929.
0111 T.P.Bhaskaran, AN 262, 427, 1937.
0112 E.Silbernagel, AN 174, 361-366, 1907.
0113 A.A.Wachmann, BZ 21, 7, 1939.
0114 O.Morgenroth, AN 252, 389-394, 1934.
0115 M. und G.Wolf, AN 171, 77, 1906.
0116 H.S.Leavitt, HC 120, 1906.
0117 M.Wolf, AN 163, 161-168, 1903.
0118 A.A.Wachmann, BZ 21, 25-26, 1939.
0119 A.Brun, Lyon Publ (1) 1, No.12, 1935.
0120 L.Rosino, Bologna Pubbl 5, 1, 1946.
0121 K.Burns, AJ 26, 138, 1910.
0122 H.S.Laevitt, HC 86, 1904.
0123 H.S.Leavitt, HC 78, 1904.
0124 O.V.Struve, Mem Acad Petersb (7) 5, No.4, 1862.
0125 L.Gauchet, Zo-Se Ann 18, 1, 1930.
0126 T.H.Safford, HA 5, 136-154, 1867.
0127 J.Roberts, MN 50, 316, 1890.
0128 G.H.Herbig, PASP 58, 163, 1946.
0129 E.Kollnig-Schattschneider, AN 271, 85-88, 1940.
0130 P.S.Yendell, AJ 14, 121, 1894.
0131 W.Luther, AN 190, 319-320, 1912.
0132 F.G.W.Struve, Stellarum Compositarum. Mensurae Micrometricae, LXXIII 1837.
0133 H.S.Leavitt, HC 107, 1906.
0134 H.Grouiller, BAF 4, 191, 1935.
0135 P.F.Shain, Perem Zvezdy 4, 119, 1933; Pulk Tsirk 7, 1933.
0136 E.Paloque, JO 13, 108, 1930.
0137 J.Ashbrook, AJ 54, 200, 1949.
0138 A.Secchi, Prodromo, 1876.
0139 M.Wolf, AN 167, 167-170, 1905.
0140 C.Hoffmeister, AN 234, 33-38, 1928.
0141 E.Zinner, AN 246, 17-22, 1932.
0142 A.J.Cannon, HA 100, 205-226, 1936.
0143 H.Shapley, C.D.Boyd, HB 905, 1937.
0144 N.Kurochkin, Perem Zvezdy 6, 94, 1947.
0145 A.N.Vyssotsky, PASP 58, 54, 1946.
0146 A.V.Solov'ev, Perem Zvezdy 5, 157, 1938.
0147 A.V.Solov'ev, Perem Zvezdy 5, 114, 1937.
0148 A.J.Cannon, E.C.Pickering, HA 92, 306, 1918.
0149 M.Wolf, AN 221, 379-382, 1924.
0150 E.Hubble, PASP 32, 161, 1920.
0151 H.S.Leavitt, HC 130, 1907.
0152 A.Bemporad, AN 191, 151-152, 1912.
0153 W.J.Luyten, AN 250, 259-264, 1933.
0154 S.V.Nekrasova, Perem Zvezdy 5, 212-214, 1938.
0155 O.Morgenroth, AN 251, 325-328, 1934.
0156 P.Guthnick, R.Prager, AN 233, 35-40, 1928.
0157 E.Zinner, Bamb Ver 1, 282, 1932.
0158 P.W.Merrill, ApJ 61, 418-423, 1925.
0159 P.P.Parenago, Perem Zvezdy 6, 52, 1946.
0160 H.Ruegemer, AN 251, 307-318, 1934; BZ 16, 10, 1934.
0161 C.P.Olivier et al., Penn Publ 5, part 3, 1940.
0162 H.S.Leavitt, HC 134, 1907.
0163 E.Zinner, AN 267, 61-68, 1938.
0164 A.V.Solov'ev, Tadzh Tsirk 72, 1949.
0165 R.Weber, BSAF 60, 113, 1946.
0166 O.Morgenroth, AN 249, 383-388, 1933.
0167 J.Hagen, Spec Vat 11, 49-56, 1916.
0168 A. van Hoof, CT 58, 51, 1942.
0169 R.Deurink, Louvain Publ 111, 1949.
0170 J.S.Paraskevopoulos, HB 821, 1925.
0171 O.C.Wendell, HA 69, 117, 120, 1913.
0172 E.A.Baker, MN 98, 67, 1937; AN 265, 263, 1938.
0173 E.C.Pickering, HC 76, 1904. Discovered by L.D.Wells.
0174 R.T.A.Innes, UOC 35, 1916.
0175 B.S.Whitney, Perem Zvezdy 7, 45, 1949.
0176 P.Sticker, Helligkeitsverzeichniss von 620 Sterner 8-12 Groesse. Dissertation. Berlin und Bonn, 1928.
0177 P.G.Kulikovskii, Perem Zvezdy 4, 294-297, 1934.
0178 E.Hughes Boyce, HB 903, 1936.
0179 B.S.Whitney, AJ 50, 132, 1943.
0180 E.F.Leland, HC 152, 1910.
0181 J. de Kort, BAN 8, 210, 1937.
0182 F.E.Ross, AJ 38, 99, 1928.
0183 J.Schilt, S.J.Hill, Rutherfurd Contr 30, 1937.
0184 H.S.Leavitt, HC 179, 1913.
0185 S.Beljawski, AN 230, 183-184, 1927.
0186 A.J.Cannon, HC 151, 1909.
0187 E.Zinner, AN 258, 315-320, 1936.
0188 F.E.Ross, AJ 36, 123-124, 1926.
0189 H.S.Leavitt, HC 133, 1907.
0190 M.Abramova, Astron Tsirk No.8, 1941.
0191 R.T.A.Innes, UOC 26, 1915.
0192 M.Wolf, AN 165, 31-32, 1904.
0193 S.M.Selivanov, Perem Zvezdy 5, 42, 1936.
0194 J.Voute, BAN 4, 16-17, 1927.
0195 R.T.A.Innes, UOC 59, 1923.
0196 S.I.Belyavskii, Perem Zvezdy 4, 345, 1934, Pulk Tsirk 13, 1935.
0197 R.T.A.Innes, UOC 18, 1914.
0198 H.S.Leavitt, HC 115, 1906.
0199 W.P.Fleming, HC 143, 1908.
0200 S.N.Blazhko, Perem Zvezdy 4, 40, 1932.
0201 H.S.Leavitt, PAAS 1, 284, 1910.
0202 L.E.Erro, HB 913, 1940.
0203 T.E.Espin, AN 134, 123-128, 1893.
0204 S.Beljawski, AN 229, 458-460, 1927.
0205 C.Hoffmeister, AN 255, 401-412, 1935.
0206 W.P.Fleming, HC 131, 1907.
0207 J.Mergentaler, Lwow Contr No.6, 1937.
0208 M.D.Ashbrook, HA 109, No.8, 1942.
0209 J.Mergentaler, Lwow Contr No.10, 1939.
0210 N.Ichinohe, AN 182, 26, 1909.
0211 H.S.Leavitt, HC 122, 1906.
0212 A.Opolski, Lwow Contr No.4, 1935.
0213 E.A.Baker, R.W.Wrigley, Edinburgh Publ 1, No.3, 1949.
0214 W.J.Luyten, AN 264, 63-64, 1937.
0215 E.Zinner, AN 242, 179, 1931.
0216 F.M.Bateson, NZ Circ 42, 1949.
0217 S.I.Belyavskii, Perem Zvezdy 4, 196, 1933; Pulk Tsirk 9, 1933.
0218 E.Hughes Boyce, HB 911, 1939.
0219 A.A.Ilinich, Perem Zvezdy 4, 298, 1934; Pulk Tsirk 11, 1934.
0220 M.Huruhata, HB 913, 1940.
0221 S.Blazhko, AN 236, 279-280, 1929.
0222 J.G.Buttery, HA 109, No.5, 1942.
0223 S.Beljawski, AN 230, 349-352, 1927.
0224 S.I.Belyavskii, Perem Zvezdy 4, 234, 1933.
0225 J.E.Gore, A Catalogue of suspected variable stars, Proc Roy Irish Acad (II), 4, 267-410, 1884.
0226 A.J.Cannon, HC 44, 1899.
0227 F.E.Ross, AJ 40, 34, 1930.
0228 L.D.Wells, HC 54, 1901.
0229 E.Hertzsprung, Leid Ann 20, part 3, 1950.
0230 W.P.Fleming, HC 24, 1898; HA 55, 16, 44, 1907.
0231 H.Shapley, H.H.Swope, HA 90, No.5, 1934. Variability discovered by Swope, besides cases noted in Remarks.
0232 H.Schneller, AN 243, 335-340, 1931; BZ 13, 51, 1931; corr. AN 244, 319, 1932.
0233 MN ASSA 9, No.1-2, 1950. Discovered by Turner.
0234 I.Balanovsky, AN 208, 33-36, 1918.
0235 H.Rugemer, AN 242, 179, 1931.
0236 M.S.Zverev, Perem Zvezdy 4, 240, 1933.
0237 G.Mueller, P.Kempf, Potsd Publ 17, 1907.
0238 R.T.A.Innes, UOC 32, 1915.
0239 D.Hoffleit, HB 902, 1936.
0240 L.Pracka, AN 181, 37-42, 1909.
0241 G.B.Lacchini, AN 234, 151-152, 1928.
0242 W.M.Worssell, UOC 20, 1914.
0243 K Himpel, AN 272, 228-230, 1942.
0244 S.Beljawski, AN 242, 287-290, 1931.
0245 A.D.Thackeray, MN ASSA 9, No.1-2, 1950.
0246 M.D.Ashbrook, HA 109, No.7, 1942.
0247 C.O.Lampland, AN 198, 351-356, 1914; Lowell Bull No.6, 2, 63-65, 1914.
0248 C.M.Hanley, HA 109, No.3, 1942.
0249 J.F.J.Schmidt, AN 80, 253-256, 1872.
0250 H.S.Leavitt, HC 90, 1904.
0251 E.Hughes Boyce, HA 109, No.2, 1942.
0252 A.V.Solov'ev, Perem Zvezdy 5, 163, 1938.
0253 W.E.Kruytbosch, BAN 7, 263, 1935.
0254 K.Himpel, BZ 26, 25, 1944.
0255 J.Mergentaler, BAN 8, 135-139, 1937.
0256 H.S.Leavitt, HC 142, 1908.
0257 V.A.Dombrovskii, Perem Zvezdy 4, 363, 1935; Pulk Tsirk 13, 1935; Tadzh Tsirk 6, 1935.
0258 W.M.Worssell, UOC 43, 1918.
0259 W.J.Luyten, HB 852, 1927.
0260 A.J.Cannon, HC 162, 1910.
0261 H.H.Swope, HA 109, No.9, 1943.
0262 H.Shapley, HB 901, 1935.
0263 P.F.Shain, Perem Zvezdy 4, 261, 299, 1934; Pulk Tsirk 10, 1934.
0264 I.E.Woods, HB 834, 1926.
0265 M.Wolf, AN 209, 237-240, 1919.
0266 H.H.Swope, HA 90, No.7, 1936.
0267 W.H.Christie, PASP 44, 125, 1932.
0268 H.H.Swope, HA 90, No.8, 1939.
0269 H.Shapley, C.D.Boyd, HA 105, 243-253, 1937. Variability discovered by Boyd.
0270 A.Bemporad, AN 245, 84, 1932.
0271 J.M.Thome, Cord Res 17, XI-XIX, 1894.
0272 F.E.Ross, AJ 41, 88, 1931.
0273 E.Hughes Boyce, M.Huruhata, HA 109, No.4, 1942. Variability discovered by Huruhata.
0274 P.F.Shain, Perem Zvezdy 4, 342, 1934; Pulk Tsirk 13, 1935.
0275 H.H.Swope, HA 109, No.1, 1940.
0276 S.N.Blazhko, Perem Zvezdy 4, 85, 1933.
0277 R.T.A.Innes, UOC 37, 1917.
0278 H.H.Swope, HA 109, No.10, 1943.
0279 K.Reinmuth, AN 226, 193-196, 1926.
0280 H.Shapley, E.H.Boyce, C.D.Boyd, HA 90, No.9, 1939.
0281 A.V.Solov'ev, Astron Tsirk No.36, 1944.
0282 L.Plaut, Leid Ann 20, No.1, 1948.
0283 J.Birmingham, MN 34, 410-413, 1874.
0284 C.Hoffmeister, AN 263, 181-184, 1937.
0285 T.S.Meshkova, Perem Zvezdy 5, 304-308, 1940.
0286 P.Oosterhoff, BAN 10, 206, 1946.
0287 H.Shapley, H.H.Swope, HB 909, 1938.
0288 A.J.Cannon, M.W.Mayall, HB 908, 1938.
0289 H.S.Leavitt, HC 91, 1904.
0290 D.B.McLaughlin, AJ 39, 85-87, 1929.
0291 Fr.Buser, AN 258, 131-132, 1936.
0292 I.E.Woods, HB 838, 1926.
0293 M.Wolf, AN 208, 147-150, 1919.
0294 R.T.A.Innes, UOC 31, 1915.
0295 J.M.Thome, Cord Res 18, VII-XLI, 1900.
0296 H.-U.Sandig, AN 276, 173-180, 1948.
0297 P.F.Shain, Perem Zvezdy 4, 365, 1935; Pulk Tsirk 13, 1935.
0298 M.W.Mayall, A.J.Cannon, HB 913, 1940.
0299 M.Walton, PA 35, 25, 1927.
0300 R.S.Dugan, AN 166, 43-44, 1904.
0301 F.W.Wright, HA 89, 177, 1937.
0302 H.S.Leavitt, HC 141, 1908.
0303 E.E.Barnard, PA 27, 524, 1919.
0304 A.A.Nijland, AN 253, 64, 1934.
0305 F.Zagar, Bologna Pubbl 4, No.1, 1944.
0306 J.G.Ferwerda, BAN 9, 337-382, 1943.
0307 S.Seliwanow, AN 229, 177-178, 1927.
0308 M. und G.Wolf, AN 169, 211-216, 1905.
0309 R.T.A.Innes, Transv Circ 5, 1910.
0310 F.Becker, AN 245, 119, 1932.
0311 E.E.Barnard, AN 173, 113-118, 1906.
0312 P.G.Kulikovskii, Perem Zvezdy 6, 31, 1946.
0313 A.V.Solov'ev, Astron Tsirk No.40, 1945.
0314 G.A.Bakos, Leid Ann 20, part 4, 1950.
0315 A.V.Solov'ev, Astron Tsirk No.28, 1944.
0316 S.Seliwanow, AN 230, 15-16, 1927.
0317 P.P.Parenago, Perem Zvezdy 5, 204, 1938.
0318 J.B.G.Turner, Obs 61, 326, 1938.
0319 V.Albitzky, AN 235, 317-318, 1929.
0320 Th.Gengler, AN 234, 37-40, 1928.
0321 J.Birmingham, Nature 22, 408, 1880.
0322 M. und G.Wolf, AN 172, 349-352, 1906.
0323 W.P.Fleming, HC 111, 1906.
0324 M. und G.Wolf, AN 167, 337-342, 1905.
0325 W.Baade, AN 232, 65-70, 1928.
0326 I.N.Leman-Balanovskaya and S.V.Nekrasova, Astron Tsirk No.36, 1944.
0327 P.Schajn, AN 235, 417-420, 1929.
0328 J.Bouska, BZ 26, 22, 1944.
0329 M. und G.Wolf, AN 170, 361-368, 1906.
0330 S.Gaposchkin, Harv Repr 151, 1938.
0331 E.Rybka, Wrocl Contr 3, 1949.
0332 A.Novak, BZ 26, 32, 1944.
0333 S.Gaposchkin, HB 900, 1935.
0334 A.Danjon, BSAF 35, 40, 1921.
0335 T.E.Espin, AN 118, 257-262, 1888.
0336 A.Safarik, AN 119, 109-110, 1888.
0337 M. und G.Wolf, AN 169, 407-410, 1905.
0338 D.Hoffleit, HB 887, 1932.
0339 W.Ceraski, AN 184, 13-14, 1910.
0340 J.J.Nassau, G.B. van Albada, ApJ 109, 407, 1949.
0341 K.Reinmuth, AN 225, 385-398, 1925.
0342 J.Schilt, S.J.Hill, Rutherfurd Contr 31, 1938.
0343 J.Classen, BZ 24, 43-44, 1942.
0344 S.Einbu, Enebo XIII, 1943.
0345 F. de Roy, JBAA 46, 70, 1935. Discovered by G.P.B.Hallowes.
0346 A.A.Wachmann, BZ 22, 10, 1940.
0347 S.Belyavskii, Perem Zvezdy 4, 256, 1934.
0348 A.V.Solov'ev, Astron Tsirk No.63, 1947.
0349 E.C.Pickering, HC 76, 1904. Discovered by W.P.Fleming.
0350 Eug.-Ch.Gaultier, BSAF 14, 441-454, 1900.
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