Biblio folks, Here are object-associations for ApJ volumes 57 and 58, covering the year 1923, along with the apparently now obligatory overlooked erratum from an earlier volume: 1922ApJ....55..406O: OPIK E. An estimate of the distance of the Andromeda Nebula. ++ errata in ApJ 57, 192 NGC 224 I was again too lazy to index the three hundred or so [B10] stars given in: 1923ApJ....57..294A: ADAMS W.S. and JOY A.H. A spectroscopic method of deriving the parallaxes of the B-type stars. ...a paper that appears to be only marginally worth indexing, even if coordinates had been provided. The citation can be added to the ADS in any case. \Brian +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1923ApJ....57....1S: STEBBINS J. The ellipsoidal variable star b Persei. HD 26961 * lam Per 1923ApJ....57...49V: VAN MAANEN A. Investigations on proper motion. IX. Internal motion in the spiral nebula Messier 63, NGC 5055. NGC 5055 1923ApJ....57..137D: DUNCAN J.C. Photographic studies of nebulae. III. NGC 1977 NGC 2064 NGC 2067 NGC 2068 NGC 2071 NGC 4038 NGC 4039 NGC 4848 IC 3949 NGC 4874 MCG +05-31-74 NGC 4889 NGC 4895 IC 4040 NGC 4907 NGC 4911 NGC 4921 Barnard 72 NGC 6514 Barnard 92 Barnard 93 Barnard 133 NGC 6822 NGC 6960 NGC 7000 1923ApJ....57..149A: ADAMS W.S and JOY A.H. The radial velocities of 1013 stars. BD+66 7 HD 4042 HD 9454 HD 11635 BD+32 356 HD 12350 HD 12953 HD 13267 HD 13561 HD 13716 HD 13841 HD 13866 HD 14662 HD 14899 HD 23654 HD 25056 HD 25878 HD 27848 HD 27859 HD 28099 HD 28205 HD 28568 HD 28805 HD 29103 HD 29400 HD 29581 HD 37937 HD 38130 HD 41497 HD 42474 HD 51349 HD 59720 HD 65734 HD 66637 HD 72522 HD 74484 HD 81299 BD+51 1586 HD 92706 BD+33 2049 BD+14 2447 HD 117262 HD 117317 HD 118936 HD 131444 BD+70 861 HD 146025 HD 146470 BD+51 2121 HD 154928 HD 156824 BD+68 930 BD+18 3424 NAME BARNARD'S STAR HD 167063 HD 169957 HD 170615 HD 170780 BD+41 3306 BD+36 3883 BD+15 4089 BD+05 4570 BD+19 4489 BD+69 1136 BD+45 3566 BD+67 1324 BD+30 4496 BD+64 1596 BD+75 832 BD+60 2414 BD+43 4462 BD+73 1042 BD+74 1033 BD+74 1034 BD+73 1066 1923ApJ....57..251M: MERRILL P.W. Spectroscopic observations of both components of the variable double star X Ophiuchi. V* X Oph 1923ApJ....57..264V: VAN MAANEN A. Investigations on proper motion. X. Internal motion in the spiral nebula Messier 33, NGC 598. NGC 598 NGC 3115 NGC 4486 NGC 4565 1923ApJ....58...75Y: YU C.-S. Lightcurve and orbit of CG Cygni. V* CG Cyg 1923ApJ....58..138S: STRUVE O. Notes on two stars having variable bright lines. V* ome Ori * tet02 Ori A 1923ApJ....58..141S: STRUVE O. On the double star 9 Argus. ++ corrigendum in ApJ 58, 313. * 9 Pup 1923ApJ....58..164D: DUGAN R.S. Photometric studies of SZ Herculis and RS Vulpeculae. V* SZ Her V* RS Vul BD+33 2931 BD+33 2925: 17 39 00.2 +32 54 36 (2000, GSC); mv=9.3 BD+22 3644 1923ApJ....58..195M: MERRILL P.W. Wavelengths of lines in the spectra of stars of class Me. V* R Leo 1923ApJ....58..215M: MERRILL P.W. The radial velocities of long-period variable stars. V* S Scl V* X And V* T And V* T Cas V* R And V* S Cet V* U Cas V* V And V* S Cas V* R Psc V* Y And V* U Per V* R Ari V* W And V* omi Cet V* R Cet V* U Cet V* R Tri V* R Per V* T Eri V* W Eri V* R Tau V* T Cam V* X Cam V* T Lep V* V Ori V* R Aur V* T Col V* U Ori V* X Aur V* V Mon V* X Gem V* X Mon V* R Lyn V* R Gem V* R CMi V* L02 Pup V* V Gem V* S CMi V* Z Pup V* T Gem V* R Cnc V* V Cnc V* RT Hya V* U Cnc V* X UMa V* S Hya V* T Hya V* W Cnc V* R LMi V* R Leo V* V Leo V* R UMa V* Z UMa V* R Com V* R Crv V* T UMa V* R Vir V* S UMa V* U CVn V* U Vir V* V Vir V* R Hya V* S Vir V* T Cen V* W Hya V* R CVn V* U UMi V* S Boo V* RS Vir V* R Cam V* V Boo V* R Boo V* Y Lib V* S Lib V* S Ser V* S CrB V* RS Lib V* RU Lib V* S UMi V* R Ser V* RR Lib V* R Her V* U Ser V* RU Her V* W CrB V* U Her V* W Her V* R Dra V* S Her V* RR Sco V* SS Oph V* R Oph V* Z Oph V* RS Her V* RY Her V* T Her V* W Lyr V* RY Oph V* X Oph V* AE Her V* R Aql V* T Sgr V* R Sgr V* RT Aql V* R Cyg V* RT Cyg V* khi Cyg V* Z Cyg V* S Cyg V* Z Aql V* R Del V* V Aqr V* T Aqr V* X Del V* R Vul V* T Cep V* R Equ V* RT Aqr V* W Cyg V* T Peg V* RS Peg V* RT Aqr V* S Lac V* R Lac V* S Aqr V* V Cas V* W Peg V* S Peg V* R Aqr V* V Cet V* R Cas V* SV And 1923ApJ....58..265F: FROST E.B. and LOWATER F. Spectrographic observations of Mira Ceti, R Leonis, T Cephei, and R Serpentis. V* omi Cet V* R Leo V* T Cep V* R Ser =end=