IMPORTANT NOTICE: Bulletin 73 was NOT prepared in the same way as in the past. READ THE INTRODUCTION before you use the Bulletin; contact AAVSO Headquarters for more precise dates for research. Predicted MAXIMA of long period variables for June 2010 0004+51 SS Cas <9.8-13.1> Jun 1 *0106+21A X Psc %& 7.9-15.0 Jun 2? 0407-25 W Eri %# <8.6-13.8> Jun 9 0432-63 R Ret %& <7.6-13.3> Jun 6 0446+17 V Tau <9.2-13.7> Jun 12 0549+74 V Cam <9.9-15.4> Jun 24 *0557+16 RR Ori 9.4-15.0 Jun 8? 0604+50 X Aur <8.6-12.7> Jun 8 *0618+24 CD Gem @ 10.9-(15.7 Jun 24? *0632-01 SY Mon @ 7.3-15.0 Jun 6? 0635+58 S Lyn %# <9.6-14.3> Jun 6 *0640+13A UY Gem %& 11.0-(15.0 Jun 21? 0653+55 R Lyn <7.9-13.8> Jun 25 *0710+26 WZ Gem # 9.5-16.0 Jun 25? *0819+35 X Lyn %& 9.3-15.5 Jun 15? 1105+06 S Leo <10.1-13.9> Jun 7 1228-03 Y Vir <9.4-13.6> Jun 24 1228-54 U Cen %@ <8.2-13.4> Jun 2 1231+60 T UMa <7.7-12.9> Jun 8 1302-12 RV Vir %& <10.8-14.9> Jun 29 1342-36 RT Cen %@ <9.0-12.7> Jun 4 1359-08 RR Vir <11.6-15.5> Jun 28 1500-18 RT Lib %& <9.0-14.3> Jun 4 1505-19 T Lib %@ <10.9-15.2> Jun 22 1506-05 Y Lib %& <8.6-14.1> Jun 22 1602+10 U Ser <8.5-13.4> Jun 3 1628+07A SS Her <9.2-12.4> Jun 11 1628-16 S Oph %& <9.5-14.5> Jun 8 1632+66 R Dra <7.6-12.4> Jun 22 *1640+12 UV Her 8.8-14.1 Jun 10? 1728+09A RU Oph <9.3-13.8> Jun 16 *1839+22 AE Her 8.9-15.2 Jun 1? 1905+29A V Lyr <9.7-14.8> Jun 11 *1907+28 UW Lyr %# 11.4-(15.5 Jun 9? 1909+33 RS Lyr <10.2-15.0> Jun 4 1911-24 TY Sgr %& <9.8-15.0> Jun 25 *1927+34 DD Cyg 9.6-14.1 Jun 6? 1951-42 RU Sgr %# <7.2-12.8> Jun 15 *2012+07 QZ Aql @ 10.4-(15.5 Jun 26? *2035+13 SS Del 11.3-(16.0 Jun 30? 2101+29 TW Cyg %# <10.0-14.5> Jun 4 *2104+05 RR Equ 9.2-15.6 Jun 6? 2140+24 RR Peg <9.2-14.1> Jun 21 2224+39 S Lac <8.2-13.0> Jun 27 2357-15 W Cet %& <7.6-14.4> Jun 27 IMPORTANT NOTICE: Bulletin 73 was NOT prepared in the same way as in the past. READ THE INTRODUCTION before you use the Bulletin; contact AAVSO Headquarters for more precise dates for research. Predicted minima of long period variables for June 2010 0041+32 RW And <8.7-14.8> Jun 16 0046+33 RR And <9.1-15.1> Jun 7 *0127+46 SX And 8.6-14.6 Jun 8? 0221+50 RR Per <9.2-14.4> Jun 4 0224-26 R For %& <8.9-12.2> Jun 16 0314-01 X Cet <8.8-12.3> Jun 18 *0357+16 TZ Tau %& 11.5-14.5 Jun 6? 0453+07 R Ori <9.6-13.1> Jun 17 *0619+47 GQ Aur 10.4-(15.2 Jun 9? *0619+25 VV Gem & 10.1-14.8 Jun 11? 0631+59 U Lyn <9.5-14.4> Jun 20 *0655+10A BI Mon %& 10.1-(16.0 Jun 25? *0707+17 UZ Gem %@ 8.8-(15.0 Jun 25? 0727+08 S CMi <7.5-12.6> Jun 4 *0808+37 RT Lyn 9.1-15.2 Jun 4? *0852-02 WW Hya %& 8.8-14.4 Jun 21? *0911-04 UZ Hya 9.1-14.1 Jun 6? 0925-51 Y Vel %@ <9.5-13.8> Jun 30 0929-62 R Car <4.6-9.6> Jun 19 0930-14 X Hya %& <8.4-12.8> Jun 18 0949-53 Z Vel %@ <9.0-14.3> Jun 3 1006-61 S Car # <5.7-8.5> Jun 22 1116-61 RS Cen %@ <8.6-13.4> Jun 7 *1136+39 RU UMa 8.3-15.1 Jun 12? 1200+12 SU Vir %& <9.4-13.6> Jun 14 1214-18 R Crv <7.5-13.8> Jun 8 *1229-17 U Crv %@ 9.6-15.9 Jun 13? 1239+61 S UMa <7.8-11.7> Jun 21 1312-83 U Oct %@ <7.9-13.6> Jun 26 1336-33 T Cen <5.5-9.0> Jun 2 *1343-27 W Hya 5.7-10.0 Jun 25? *1344+34 RT CVn 9.9-(15.0 Jun 12? 1346-77 T Aps %@ <9.1-14.7> Jun 25 1432+27 R Boo <7.2-12.3> Jun 27 1518-22 RS Lib <7.5-12.0> Jun 11 1530-20 X Lib %@ <11.0-13.5> Jun 3 *1634+14 AS Her 8.3-14.1 Jun 12? 1656+31 RV Her <10.1-14.8> Jun 19 1717+23 RS Her <7.9-12.5> Jun 2 1724-86 S Oct %& <8.4-13.5> Jun 26 1735-43 RU Sco %@ <9.0-13.0> Jun 24 1741-35 SV Sco %& <9.8-14.8> Jun 19 *1755+23 WY Her %@ 9.2-(15.5 Jun 18? 1811+03 RY Oph <8.2-13.2> Jun 5 *1820+39 TW Lyr %& 9.7-15.5 Jun 4? *1821+72 RT Dra 9.1-14.5 Jun 27? 1833+08 X Oph <6.8-8.8> Jun 2 *1850+36 SU Lyr %@ 11.2-(18.0 Jun 12? 1857+37 RT Lyr <10.1-14.6> Jun 27 *1905+29B VZ Lyr %# 10.3-(15.5 Jun 26? *1909+31 EL Lyr %# 11.1-(15.0 Jun 12? 1913-19 S Sgr <10.2-14.8> Jun 20 *2007+20A ST Sge 9.9-14.4 Jun 17? 2009-06 Z Aql <9.0-13.9> Jun 9 *2025+12 RX Del 10.2-(15.5 Jun 25? 2029+54 ST Cyg <9.9-13.9> Jun 6 2034-29 R Mic <9.2-13.4> Jun 4 2040+16 T Del <9.3-14.8> Jun 19 2044-05 T Aqr <7.7-13.1> Jun 23 2105-16 Z Cap # <9.5-14.0> Jun 14 2108+12 R Equ & <9.3-14.5> Jun 3 2159+34 RT Peg %# <9.9-14.5> Jun 20 2314+25 W Peg <8.2-12.7> Jun 2 *2326+42 BG And 8.9-(15.0 Jun 3? 2352-65 R Tuc @ <9.8-15.1> Jun 10 IMPORTANT NOTICE: Bulletin 73 was NOT prepared in the same way as in the past. READ THE INTRODUCTION before you use the Bulletin; contact AAVSO Headquarters for more precise dates for research. Predicted MAXIMA and minima of long period variables for June 2010 0004+51 SS Cas <9.8-13.1> MAX Jun 1 0041+32 RW And <8.7-14.8> min Jun 16 0046+33 RR And <9.1-15.1> min Jun 7 *0106+21A X Psc %& 7.9-15.0 MAX Jun 2? *0127+46 SX And 8.6-14.6 min Jun 8? 0221+50 RR Per <9.2-14.4> min Jun 4 0224-26 R For %& <8.9-12.2> min Jun 16 0314-01 X Cet <8.8-12.3> min Jun 18 *0357+16 TZ Tau %& 11.5-14.5 min Jun 6? 0407-25 W Eri %# <8.6-13.8> MAX Jun 9 0432-63 R Ret %& <7.6-13.3> MAX Jun 6 0446+17 V Tau <9.2-13.7> MAX Jun 12 0453+07 R Ori <9.6-13.1> min Jun 17 0549+74 V Cam <9.9-15.4> MAX Jun 24 *0557+16 RR Ori 9.4-15.0 MAX Jun 8? 0604+50 X Aur <8.6-12.7> MAX Jun 8 *0618+24 CD Gem @ 10.9-(15.7 MAX Jun 24? *0619+47 GQ Aur 10.4-(15.2 min Jun 9? *0619+25 VV Gem & 10.1-14.8 min Jun 11? 0631+59 U Lyn <9.5-14.4> min Jun 20 *0632-01 SY Mon @ 7.3-15.0 MAX Jun 6? 0635+58 S Lyn %# <9.6-14.3> MAX Jun 6 *0640+13A UY Gem %& 11.0-(15.0 MAX Jun 21? 0653+55 R Lyn <7.9-13.8> MAX Jun 25 *0655+10A BI Mon %& 10.1-(16.0 min Jun 25? *0707+17 UZ Gem %@ 8.8-(15.0 min Jun 25? *0710+26 WZ Gem # 9.5-16.0 MAX Jun 25? 0727+08 S CMi <7.5-12.6> min Jun 4 *0808+37 RT Lyn 9.1-15.2 min Jun 4? *0819+35 X Lyn %& 9.3-15.5 MAX Jun 15? *0852-02 WW Hya %& 8.8-14.4 min Jun 21? *0911-04 UZ Hya 9.1-14.1 min Jun 6? 0925-51 Y Vel %@ <9.5-13.8> min Jun 30 0929-62 R Car <4.6-9.6> min Jun 19 0930-14 X Hya %& <8.4-12.8> min Jun 18 0949-53 Z Vel %@ <9.0-14.3> min Jun 3 1006-61 S Car # <5.7-8.5> min Jun 22 1105+06 S Leo <10.1-13.9> MAX Jun 7 1116-61 RS Cen %@ <8.6-13.4> min Jun 7 *1136+39 RU UMa 8.3-15.1 min Jun 12? 1200+12 SU Vir %& <9.4-13.6> min Jun 14 1214-18 R Crv <7.5-13.8> min Jun 8 1228-03 Y Vir <9.4-13.6> MAX Jun 24 1228-54 U Cen %@ <8.2-13.4> MAX Jun 2 *1229-17 U Crv %@ 9.6-15.9 min Jun 13? 1231+60 T UMa <7.7-12.9> MAX Jun 8 1239+61 S UMa <7.8-11.7> min Jun 21 1302-12 RV Vir %& <10.8-14.9> MAX Jun 29 1312-83 U Oct %@ <7.9-13.6> min Jun 26 1336-33 T Cen <5.5-9.0> min Jun 2 1342-36 RT Cen %@ <9.0-12.7> MAX Jun 4 *1343-27 W Hya 5.7-10.0 min Jun 25? *1344+34 RT CVn 9.9-(15.0 min Jun 12? 1346-77 T Aps %@ <9.1-14.7> min Jun 25 1359-08 RR Vir <11.6-15.5> MAX Jun 28 1432+27 R Boo <7.2-12.3> min Jun 27 1500-18 RT Lib %& <9.0-14.3> MAX Jun 4 1505-19 T Lib %@ <10.9-15.2> MAX Jun 22 1506-05 Y Lib %& <8.6-14.1> MAX Jun 22 1518-22 RS Lib <7.5-12.0> min Jun 11 1530-20 X Lib %@ <11.0-13.5> min Jun 3 1602+10 U Ser <8.5-13.4> MAX Jun 3 1628+07A SS Her <9.2-12.4> MAX Jun 11 1628-16 S Oph %& <9.5-14.5> MAX Jun 8 1632+66 R Dra <7.6-12.4> MAX Jun 22 *1634+14 AS Her 8.3-14.1 min Jun 12? *1640+12 UV Her 8.8-14.1 MAX Jun 10? 1656+31 RV Her <10.1-14.8> min Jun 19 1717+23 RS Her <7.9-12.5> min Jun 2 1724-86 S Oct %& <8.4-13.5> min Jun 26 1728+09A RU Oph <9.3-13.8> MAX Jun 16 1735-43 RU Sco %@ <9.0-13.0> min Jun 24 1741-35 SV Sco %& <9.8-14.8> min Jun 19 *1755+23 WY Her %@ 9.2-(15.5 min Jun 18? 1811+03 RY Oph <8.2-13.2> min Jun 5 *1820+39 TW Lyr %& 9.7-15.5 min Jun 4? *1821+72 RT Dra 9.1-14.5 min Jun 27? 1833+08 X Oph <6.8-8.8> min Jun 2 *1839+22 AE Her 8.9-15.2 MAX Jun 1? *1850+36 SU Lyr %@ 11.2-(18.0 min Jun 12? 1857+37 RT Lyr <10.1-14.6> min Jun 27 1905+29A V Lyr <9.7-14.8> MAX Jun 11 *1905+29B VZ Lyr %# 10.3-(15.5 min Jun 26? *1907+28 UW Lyr %# 11.4-(15.5 MAX Jun 9? 1909+33 RS Lyr <10.2-15.0> MAX Jun 4 *1909+31 EL Lyr %# 11.1-(15.0 min Jun 12? 1911-24 TY Sgr %& <9.8-15.0> MAX Jun 25 1913-19 S Sgr <10.2-14.8> min Jun 20 *1927+34 DD Cyg 9.6-14.1 MAX Jun 6? 1951-42 RU Sgr %# <7.2-12.8> MAX Jun 15 *2007+20A ST Sge 9.9-14.4 min Jun 17? 2009-06 Z Aql <9.0-13.9> min Jun 9 *2012+07 QZ Aql @ 10.4-(15.5 MAX Jun 26? *2025+12 RX Del 10.2-(15.5 min Jun 25? 2029+54 ST Cyg <9.9-13.9> min Jun 6 2034-29 R Mic <9.2-13.4> min Jun 4 *2035+13 SS Del 11.3-(16.0 MAX Jun 30? 2040+16 T Del <9.3-14.8> min Jun 19 2044-05 T Aqr <7.7-13.1> min Jun 23 2101+29 TW Cyg %# <10.0-14.5> MAX Jun 4 *2104+05 RR Equ 9.2-15.6 MAX Jun 6? 2105-16 Z Cap # <9.5-14.0> min Jun 14 2108+12 R Equ & <9.3-14.5> min Jun 3 2140+24 RR Peg <9.2-14.1> MAX Jun 21 2159+34 RT Peg %# <9.9-14.5> min Jun 20 2224+39 S Lac <8.2-13.0> MAX Jun 27 2314+25 W Peg <8.2-12.7> min Jun 2 *2326+42 BG And 8.9-(15.0 min Jun 3? 2352-65 R Tuc @ <9.8-15.1> min Jun 10 2357-15 W Cet %& <7.6-14.4> MAX Jun 27