Date: Sun, 19 Sep 93 15:39 GMT From: GP@STARLINK.SPACE-RESEARCH.BIRMINGHAM.AC.UK Subject: VS observations UY Vul etc. ------------------------------------------------------- Variable Star Observations for September 18th/19th 1993 Gary Poyner: Birmingham, England. Instrument 0.22-m, 0.3-m & 0.4-m Reflectors: 10x50B ------------------------------------------------------- All times are UT . Object YYMMDD(UT) Mag W And 930919.031 14.1 DX And 930919.024 14.7 FN And 930919.025 <16.2 HP And 930919.027 <13.0 LL And 930919.029 <14.0 LS And 930919.028 <14.6 RW And 930919.029 14.1 RX And 930919.026 11.5 U Aqr 930919.011 11.5 VY Aqr 930919.013 <14.6 SV Ari 930919.043 <15.2 TT Ari 930919.043 10.7 SS Aur 930919.041 14.9 Z Cam 930919.018 11.6 AF Cam 930919.036 15.4 HT Cas 930919.020 <15.9 UV Cas 930919.023 10.6 V452 Cas 930919.022 <12.5 V630 Cas 930919.022 <14.7 V635 Cas 930919.021 15.1 Q Cyg 930919.002 15.2 S Cyg 930919.020 13.2 W Cyg 930919.006 6.7 EY Cyg 930919.001 14.7 HN Cyg 930918.994 14.4 SS Cyg 930919.002 12.1 V404 Cyg 930918.997 <14.5 V482 Cyg 930918.997 10.9 V542 Cyg 930919.008 <13.9 V632 Cyg 930919.003 <14.6 V795 Cyg 930918.995 <14.6 V1028 Cyg 930919.009 <13.9 V1113 Cyg 930919.007 <14.0 V1251 Cyg 930919.005 <14.8 V1363 Cyg 930918.999 <14.5 V1454 Cyg 930919.001 <13.9 V1974 Cyg 930919.019 12.7 Scovil Cyg 930919.010 <14.3 HR Del 930919.017 11.8 AB Dra 930918.981 13.2 BL Lac 930919.004 15.1 S10930 Lyr 930918.986 <13.7 AY Lyr 930918.984 <15.0 DM Lyr 930918.987 <14.8 HR Lyr 930918.988 <14.2 V344 Lyr 930918.986 <14.8 V419 Lyr 930918.989 <14.0 EF Peg 930919.012 <13.9 IP Peg 930919.014 <13.8 RU Peg 930919.014 12.7 DY Per 930919.034 11.0 GK Per 930919.037 13.1 TZ Per 930919.034 13.3 UV Per 930919.033 <15.6 UW Per 930919.032 <16.1 V400 Per 930919.038 <14.0 V Sge 930918.993 13.2 AW Sge 930918.990 <14.5 FG Sge 930918.992 11.5 resolved RZ Sge 930918.991 <14.4 WZ Sge 930918.990 <14.9 HW Tau 930919.048 <14.0 SS UMi 930918.982 <15.0 TY Vul 930918.980 <14.7 UY Vul 930918.958 <14.0 UZ Vul 930918.979 <14.0 Mark 509 930919.016 14.3 NSV00895 930919.038 <15.2 GROJ0422+32 930919.040 15.5 Dear Taichi, Thanks for the information on UY & UZ Vul. A check on Downes & Shara "Catalogue & Atlas of CV's" confirms your suggestion of mis-classification. They have a spectra of type 'M' for these two objects. I have had problems with FG Ser in the past. I will again check my charts and sequences. Following your comments, I am now sure that the position of FG Ser on my charts is in error. Regards, Gary.
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