Appended below are coordinates and other information for the stars appearing in a JRASC paper by Turner et al. (1998JRASC..92..145T) about a group of stars near the Cepheid SU Cygni. The position given for the cluster field is somewhat in error; a better center is given below, somewhat arbitrarily defined to be star 28 of the Turner list (HD 332549). The first table shows information for the stars observed photoelectrically. The acronym presumably should be [TIM98]. Equinox 2000 positions from the GSC v1.1 follow, along with the GSC name and the UBVR photometry from Table 1 for reference. The next column shows the LF 2 spectral type from that survey (1950ApJ...112...90M). The HD column shows HD numbers. The final columns show mostly the Turner et al. estimated types (when there is no other) plus a few other comments. None of the red stars is an IRAS source, by the way. For the two stars without GSC numbers, I obtained positions from USNO-A1.0. The second list is for the photographic data (Table 2) and is arranged similarly. The positions in this case come from the compilation of Nesterov et al. (1995A&AS..110..367N), copied directly from the CDS VizieR server. I give the HDE, LF 2, and Turner et al. types in separate columns toward the right side. Finally, basic data for the two HDE stars from Fig. 2 of the paper are shown, including Tycho BV photometry, which has acceptably small errors. The text suggests that the photoelectric photometry was not close to the standard system (evidently from the Kornilov WBVR system), so there are likely to be calibration problems wrt the Johnson-Cousins system. The V-R colors look particularly inconsistent (need to be roughly 0.6 of the B-V colors irrespective of reddening), and U-B seems odd also. ------------------------------------------------------------------------------- Coordinates and identifications for stars near SU Cygni version: 20 Jul 1998 source: 1998JRASC..92..145T TURNER D.G., IBRAHIMOV M.A., MANDUSHEV G.I., BERDNIKOV L.N., and HORSFORD A.J. J. R. Astron. Soc. Can., 92, 145-152 (1998) A search for the parent cluster of the Cepheid SU Cygni. nomenclature: Table 1: [TIM98] NN (Nos 1-33) cluster center = HD 332549: 19 43 33 +29 14.5 (J2000) Name RA (J2000) Dec GSC V B-V U-B V-R LF 2 HD rem [TIM98] 1 19 43 07.0 +29 11 23 2151-4402 11.13 1.53 1.61 1.11 K0III [TIM98] 2 19 43 08.1 +29 10 26 2151-5822 12.31 2.21 2.44 1.82 [TIM98] 3 19 43 10.3 +29 11 00 2151-3926 12.86 1.64 1.27 1.26 [TIM98] 4 19 43 14.2 +29 15 38 2151-4860 12.46 1.09 0.53 0.91 [TIM98] 5 19 43 14.0 +29 13 36 13.29 0.19 0.03 0.33 [TIM98] 6 19 43 20.9 +29 11 48 2151-2895 12.21 0.26 0.22 0.30 A2 [TIM98] 7 19 43 22.7 +29 10 53 13.83 0.43 0.27 0.39 [TIM98] 8 19 43 28.9 +29 09 20 2151-5320 11.14 0.96 0.71 0.81 K0 [TIM98] 9 19 43 33.4 +29 10 02 2151-5803 11.83 0.30 0.18 0.31 A2 [TIM98] 10 19 43 39.4 +29 09 38 2151-5846 12.22 0.26 0.22 0.28 A2 [TIM98] 11 19 43 49.4 +29 11 42 2151-4146 13.37 0.65 0.16 0.61 var? [TIM98] 12 19 43 49.6 +29 11 59 2151-4210 10.28 1.45 1.36 1.07 K0IV 332550 [TIM98] 13 19 43 43.8 +29 12 56 2151-3862 13.19 0.55 0.29 0.33 SWrn of 10" pair [TIM98] 14 19 43 41.7 +29 13 47 2151-3832 12.20 1.38 1.50 1.01 [TIM98] 15 19 43 59.5 +29 14 27 2151-5646 13.07 0.31 0.24 0.41 [TIM98] 16 19 43 52.9 +29 15 30 2151-5362 12.28 0.34 0.04 0.45 F5 [TIM98] 17 19 43 56.2 +29 15 50 2151-2952 13.25 1.05 1.01 0.98 [TIM98] 18 19 43 58.7 +29 17 05 2151-3618 12.8 0.6 -0.11 6" pair, photographic data [TIM98] 19 19 43 55.1 +29 18 17 2151-3228 11.65 0.43 -0.01 0.46 F5 [TIM98] 20 19 43 57.5 +29 19 42 2151-2367 12.11 2.10 2.2 1.67 U-B is photographic [TIM98] 21 19 43 48.1 +29 21 00 2151-4020 11.36 0.34 0.10 0.38 F0 332546 [TIM98] 22 19 43 44.1 +29 19 40 2151-4852 12.60 1.49 1.23 1.09 [TIM98] 23 19 43 37.0 +29 18 14 2151-4576 12.53 0.19 0.18 0.16 [TIM98] 24 19 43 38.1 +29 16 40 2151-4112 11.26 0.44 -0.03 0.48 F0 332548 F8V [TIM98] 25 19 43 42.1 +29 15 22 2151-2961 12.42 0.49 0.04 0.49 var? [TIM98] 26 19 43 38.2 +29 15 10 2151-5534 12.45 0.50 0.06 0.47 [TIM98] 27 19 43 35.9 +29 15 13 2151-4118 12.68 1.31 1.22 1.01 var? [TIM98] 28 19 43 32.7 +29 14 28 2151-2892 10.05 1.63 1.87 1.18 K2III 332549 [TIM98] 29 19 43 31.0 +29 13 51 2151-5660 12.36 0.20 0.21 0.30 A0 var? A3V [TIM98] 30 19 43 29.0 +29 13 17 2151-4472 13.28 2.57 1.66 [TIM98] 31 19 43 27.8 +29 14 58 2151-4178 12.91 0.31 0.25 0.36 [TIM98] 32 19 43 29.3 +29 15 25 2151-3726 12.96 0.56 0.10 0.52 var? [TIM98] 33 19 43 30.3 +29 16 04 2151-3590 12.72 0.84 0.72 0.69 ------------------------------------------------------------------------------- Table 2 photographic HD RA (J2000) Dec V B-V U-B HDE LF2 TIM spec 332535 19 44 21.8 +29 33 17 11.08 0.17 0.16 A2 B9 332536 19 45 08.3 +29 29 52 10.55 0.44 0.10 A0 A0 A5V 332537 19 45 24.2 +29 32 35 10.95 0.31 0.19 A3 A0 332538 19 45 27.5 +29 28 51 11.25 0.17 0.02 A0 B8 B9V 332539 19 45 57.7 +29 18 10 11.36 0.15 0.06 A0 A2 B9Vn 332542 19 45 51.7 +29 09 48 9.49 0.02 0.04 B9 B9 332543 19 45 30.3 +29 11 47 10.56 0.20 0.05 A0 B9 B9.5Vnn 332552 19 43 54.5 +29 01 15 10.77 0.34 0.08 A7 A2m 332553 19 44 22.4 +29 04 10 10.43 0.55 0.21 B8 B9 A2III 332557 19 45 17.7 +29 06 06 10.38 0.21 -0.19 B9 B8 B8V 332558 19 45 47.8 +29 04 48 11.00 0.40 0.04 A3 F0 A1 332559 19 45 46.2 +29 02 34 11.11 0.16 0.14 A0 B8 332563 19 45 27.4 +28 58 51 10.70 0.28 -0.45 B8 B5 B2 332565 19 44 35.4 +28 59 17 11.14 0.10 -0.32 B8 B8 Labeled on chart only Tycho HD RA (2000) Dec GSC spec V B-V 332551 19 43 59.6 +29 06 17 2151-5110 G8III 9.44 1.03 332547 19 43 33.5 +29 23 07 2151-4110 F0V 9.86 0.28