COMMISSIONS 27 AND 42 OF THE IAU INFORMATION BULLETIN ON VARIABLE STARS Number 3800 Konkoly Observatory Budapest 29 October 1992 HU ISSN 0374 - 0676 Spectral Types for Variable Stars Lacking Quoted Spectral Types in the 4th ed. of the GCVS Name My Spec R.A. (1950) DECL. Notes FT Cas M10 00 22 14.8 59 14 51 * AV Cas M8 00 56 30.4 60 27 11 * V488 Cas M7 02 34 05.2 62 48 49 V363 Per M9 02 37 32.6 55 00 12 QR Per M7 02 57 04.6 56 02 20 VV Per M6 03 23 23.7 49 32 35 FG Ser M9 03 49 54.4 47 30 12 S-type according to MacConnell V387 Per M8,9 04 15 38.4 44 29 07 V348 Per M8 04 41 41.6 49 42 23 DU Aur M9 05 08 01.2 31 16 12 AT Aur M9 05 19 51.6 36 08 18 IX Tau M9 05 35 28.1 25 24 16 LZ Aur M7 05 35 52.2 29 53 57 Case 1b 171, M7(Ap.J.120,478) IZ Tau M9 05 41 25.1 28 16 47 FX Aur M7 05 51 10.9 28 36 01 MS Aur M7 05 53 23.3 31 51 35 TY Gem M9 06 27 03.8 16 37 49 DZ Mon M7 06 47 28.2 -04 46 06 V378 Mon M7 06 48 04.1 -01 25 25 XY Mon M6 06 49 50.6 -03 24 56 V529 Mon M6,7 07 00 24.1 01 14 22 MZ Mon M7,7 07 13 47.8 -02 13 24 CT Pup M9 07 32 29.4 -25 14 46 UW Pup M9,9 07 39 34.0 -16 29 25 Me in Ap.J.142,943. UX Pup M6 07 41 34.5 -13 46 57 * DW Pup M6-9 07 43 11.9 -20 37 45 HR Pup M6 07 50 46.9 -20 44 55 ES Pup M6 07 51 50.0 -19 12 22 V544 Oph M7 17 36 40.7 -24 41 03 V1713 Sgr M9 17 46 58.9 -29 12 39 UY Sgr M9 17 49 03.7 -22 36 11 V1951 Sgr M9 18 00 27.9 -23 00 01 V3908 Sgr M8 18 10 41.5 -16 14 44 V1974 Sgr M7p 18 19 00.4 -23 23 43 V3937 Sgr M5r 18 21 34.2 -16 11 43 V386 Sct M8 18 24 23.0 -15 51 27 V409 Sct M6 18 26 49.4 -14 01 40 V927 Oph M7 18 35 51.7 06 49 35 V371 Sct M9 18 40 48.2 -10 56 16 CE Sct M8-9 18 43 19.3 -05 41 28 IM Sct M6 18 48 15.7 -09 10 55 LM Her M9 18 47 56.2 12 08 52 Another late M is 1 1/2' nne. DQ Sct M8-9 18 49 53.7 -08 02 48 QW Sct M9 18 53 14.0 -08 00 55 V598 Aql M7 18 56 14.7 -06 52 08 V886 Aql M7,8 18 56 35.9 -01 23 18 CK Aql M6 18 59 51.4 -04 59 15 FI Aql M9 19 01 32.7 13 57 23 CN Aql M9 19 04 52.6 -08 18 23 V966 Aql M7 19 09 23.8 -02 07 08 V349 Aql M7,7 19 09 35.6 -00 48 26 V1123 Aql M9-9 19 17 26.2 06 48 18 V1124 Aql M9 19 18 05.7 02 24 27 V360 Aql M6 19 20 28.4 02 39 46 V366 Aql M7 19 23 53.1 02 11 09 V1438 Cyg M5 19 28 49.0 28 48 49 HL Sge M9 19 33 30.4 16 43 50 FT Vul M9 19 34 22.1 27 02 54 V641 Aql M9 19 35 29.1 09 21 16 V916 Cyg M8 19 35 06.1 31 03 50 LV Aql M9 19 36 48.5 12 48 30 V929 Cyg M9p 19 36 54.1 32 17 15 LY Aql M9-10 19 37 25.6 12 32 45 V653 Aql M8-9 19 38 16.3 09 55 33 HW Cyg M6 19 38 22.9 32 39 04 M2 in Ap.J.124,346(i.d. uncertain) FX Vul M7 19 39 24.1 24 00 42 GG Vul M7 19 40 02.5 20 21 44 GK Vul M7 19 41 52.0 24 02 29 IO Cyg M6 19 42 39.0 32 21 52 M8 in Ap.J. Suppl.4,73. V1152 Cyg M6 19 46 10.7 36 18 25 V1000 Cyg M7 19 47 57.6 35 41 40 ET Cyg M6 19 49 21.5 31 10 30 V543 Cyg M8-9 19 51 09.8 32 12 40 SX Sge M9 19 51 34.7 18 14 11 V1458 Cyg M6 19 53 31.6 30 54 36 V1166 Cyg M6 19 54 39.3 39 42 39 V1461 Cyg MS 19 54 54.3 40 15 23 V1298 Cyg M6 19 57 34.1 41 12 33 GV Sge M6 19 58 33.6 20 56 45 V1360 Cyg M9 19 58 50.5 35 06 18 EM Sge M8 19 59 08.2 20 46 12 Close to V484 Cyg, a different star. GH Sge M8p 20 00 45.7 21 24 40 BT Sge M7 20 04 24.3 21 26 26 V1367 Cyg M8 20 08 49.2 40 29 54 V1317 Cyg M9 20 11 54.4 40 57 15 V1650 Cyg M6,7 20 16 49.3 39 08 32 V1656 Cyg M7,9 20 23 35.0 42 22 35 V1658 Cyg M9 20 23 40.8 42 16 40 V1517 Cyg M9 20 28 53.9 32 21 20 V1201 Cyg M8 20 37 16.3 44 54 56 * V1210 Cyg M8-9 20 44 57.5 32 49 40 CC Cyg M5 20 46 23.3 53 51 33 V1223 Cyg M8 21 02 49.5 41 00 46 V1663 Cyg M6 21 06 57.1 46 20 11 V580 Cyg M7 21 09 00.1 44 37 45 V529 Cyg M8-9 21 11 03.1 39 56 12 V589 Cyg M8 21 15 12.2 47 55 08 V1243 Cyg M7,9 21 23 52.6 45 19 34 BM Cyg M9 21 30 00.7 47 22 21 V1728 Cyg M7,9 21 34 07.6 51 01 17 V1733 Cyg M9,10 21 40 05.2 51 43 27 V650 Cyg M8 21 40 07.2 44 44 01 V411 Cyg M7 21 45 15.3 48 15 09 LS Cyg M9 21 51 28.2 48 34 00 PY Cep M8,9 21 52 14.0 60 18 11 V1737 Cyg M9 21 53 10.6 49 31 29 V1406 Cyg M7 21 55 51.3 53 09 20 DN Cyg M9,9 21 56 25.1 51 47 52 V1739 Cyg M9p 21 58 54.0 52 16 59 HP Lac M9 22 02 31.0 51 29 34 II Lac M7,7 22 04 25.7 52 44 40 IZ Cep M8 22 06 26.1 53 40 34 KU Cep M9 22 14 58.7 56 22 23 LN Lac M7 22 17 52.0 54 27 13 LP Lac M7 22 18 27.5 54 00 05 LQ Lac M7 22 18 52.4 52 35 45 HN Cep M7 22 23 30.5 57 00 41 DQ Lac M7 22 25 03.3 56 34 19 QW Lac M9 22 27 07.8 53 02 49 NV Lac M6,6 22 29 10.8 54 56 33 GV Lac M9,9 22 39 27.8 56 23 27 DF Cep M8,9 22 40 56.4 57 21 23 KX Cas M9,9 23 00 29.4 57 39 05 V430 Cas M8,8 23 13 24.9 55 57 27 The foregoing spectral types are based on unwidened near-infrared (6800-8800 A) objective prism plates of dispersion 1700 A/mm at the atmospheric A band. The plates were a survey covering most of the Milky Way north of declination -20d, except for large gaps eastward of right ascension 6 hours. Notes to the Table FT Cas: My position is about 2 1/2' different from the GCVS, whose position is given to only 1'. The published blue-region identification chart cannot be compared with my infrared plate. There is on the infrared plate no other visible reddish candidate for the variable star. AV Cas: No. 150 of my carbon star catalog (2d ed.) was identified as AV Cas by Kurtanidze, but the published position of AV Cas agrees better by 2' with that of the M star. We lack the identification chart. L. Dahlmark, in IBVS 2878, has published a new variable star, LD 94, on the position of the carbon star, with i.d. chart marked accordingly. Either the GCVS position for AV Cas is in error, or both adjacent red stars are variable. UX Pup: Listed as a Cepheid variable in P.A.S.P. 92, 314, but that is a misprint. The GCVS gives the variability type as SR, and I confirm my M star as the variable by i.d. chart. V 1201 Cyg: Has been published as S-type, but was already corrected to late M in my S-star catalog (table of rejected S stars, both eds.) C. B. Stephenson Warner and Swasey Observatory Case Western Reserve University Cleveland, OH 44106-7215