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AAVSO Bulletin 73 for 2010 Jan10

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 January 2010
 0003-39      V Scl    %@   <9.9-14.6>   Jan  4    
 0004+51      SS Cas        <9.8-13.1>   Jan 11    
 0017+55      T Cas         <7.9-11.9>   Jan 25    
 0025-46      T Phe    %@   <9.4-14.2>   Jan 27    
 0046+33      RR And        <9.1-15.1>   Jan  7    
 0117+12      U Psc    %&  <11.0-14.4>   Jan 24    
*0127+46      SX And         8.6-14.6    Jan 13?   
*0302+26      Z Ari     #   10.2-(15.0   Jan 21?   
 0351-24      T Eri         <8.0-12.8>   Jan 13    
*0357+16      TZ Tau   %&   11.5-14.5    Jan  2?   
 0437-38      R Cae    %@   <7.9-13.1>   Jan 29    
*0452+56      TX Cam         8.1-(15.3   Jan 13?   
 0455-14      R Lep         <6.8-9.6>    Jan 14    
*0619+47      GQ Aur        10.4-(15.2   Jan 15?   
 0701+09      V CMi     @   <8.7-14.9>   Jan 29    
*0706-19A     SY CMa   %&    8.8-14.2    Jan 15?   
*0911-04      UZ Hya         9.1-14.1    Jan 19?   
 0929-62      R Car         <4.6-9.6>    Jan 13    
 0930-14      X Hya    %&   <8.4-12.8>   Jan  4    
 0939+34      R LMi     &   <7.1-12.6>   Jan 30    
 0940-23      RR Hya   %#   <9.3-14.4>   Jan 26    
 1010-58A     Z Car    %@  <10.7-15.2>   Jan 13    
 1011-53      W Vel    %@   <8.8-13.6>   Jan 31    
 1037+69      R UMa         <7.5-13.0>   Jan 27    
 1115-61      RY Car   %@  <11.0-14.0>   Jan  8    
*1136+39      RU UMa         8.3-15.1    Jan  9?   
 1312-83      U Oct    %@   <7.9-13.6>   Jan 17    
 1336-33      T Cen         <5.5-9.0>    Jan 17    
*1344+34      RT CVn         9.9-(15.0   Jan 19?   
 1345-36      RX Cen   %@  <9.4>-(15.0   Jan 19    
 1346-77      T Aps    %@   <9.1-14.7>   Jan 22    
 1405-12A     Z Vir    %&  <10.4-14.9>   Jan  1    
 1546+39      V CrB         <7.5-11.0>   Jan  7    
 1550-18      RR Lib   %&   <8.6-14.2>   Jan  3    
 1706+27A     RT Her        <9.4-15.0>   Jan 23    
 1714+01      Z Oph         <8.1-12.7>   Jan  1    
 1717+23      RS Her        <7.9-12.5>   Jan 29    
 1724-86      S Oct    %&   <8.4-13.5>   Jan 29    
 1735-43      RU Sco   %@   <9.0-13.0>   Jan  3    
 1741-35      SV Sco   %&   <9.8-14.8>   Jan 27    
 1803-63      R Pav         <8.5-13.0>   Jan  8    
*1821+72      RT Dra         9.1-14.5    Jan 20?   
*1906+43      ST Lyr         9.8-(15.5   Jan 27?   
*1909+31      EL Lyr   %#   11.1-(15.0   Jan 20?   
*1927+34      DD Cyg         9.6-14.1    Jan 10?   
 1940+48      RT Cyg        <7.3-11.8>   Jan 25    
*1940+27      YZ Vul    @    9.4-(15.0   Jan 29?   
*2007+06      TV Aql    @    9.5-(15.0   Jan 21?   
 2016+47      U Cyg         <7.2-10.7>   Jan 25    
*2106+12      AN Peg    #   10.0-(15.5   Jan 25?   
 2108+12      R Equ     &   <9.3-14.5>   Jan  7    
 2219-38      T Gru    %@   <8.6-11.5>   Jan  2    
 2228-67      R Ind    %@   <8.4-14.3>   Jan 20    
 2234-62      T Tuc    %@   <8.1-13.2>   Jan 21    
 2301+10      R Peg         <7.8-13.2>   Jan 25    
 2338-15      R Aqr         <6.5-10.3>   Jan  7    
 2352-09      V Cet     @   <9.4-14.3>   Jan  9    

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 January 2010
 0024-38A     T Scl     #   <9.2-13.0>   Jan 31    
 0044-35      X Scl    %@  <10.6-(14.2>  Jan  2    
*0054+27      W Psc     #    9.8-15.6    Jan 13?   
 0054-75      U Tuc    %@   <8.6-14.1>   Jan  4    
*0202+27      Z Tri    %&    9.4-15.2    Jan 13?   
*0204+48      RV And         9.0-11.5    Jan 24?   
 0210+24      R Ari         <8.2-13.2>   Jan 25    
*0226+46      AX And   %&    9.7-14.7    Jan 23?   
 0231+33      R Tri         <6.2-11.7>   Jan 12    
 0407-25      W Eri    %#   <8.6-13.8>   Jan  7    
 0430+65      T Cam         <8.0-13.8>   Jan 29    
 0432-63      R Ret    %&   <7.6-13.3>   Jan 20    
 0535+31      U Aur    %#   <8.5-14.0>   Jan 24    
 0546+15C     RU Tau       <10.4-15.1>   Jan 13    
 0635+58      S Lyn    %#   <9.6-14.3>   Jan 24    
*0640+13A     UY Gem   %&   11.0-(15.0   Jan 25?   
 0653+55      R Lyn         <7.9-13.8>   Jan  7    
*0710+39      HT Aur   %&    9.5-(15.5   Jan  7?   
*0710+26      WZ Gem    #    9.5-16.0    Jan  6?   
 0717+13      V Gem     &   <8.5-14.2>   Jan 30    
 0728+11      T CMi    %@  <10.5-14.0>   Jan 30    
 0742-41      W Pup    %&   <8.4-12.4>   Jan 26    
 0743+23      T Gem    %@   <8.7-14.0>   Jan  5    
*0807+14      SU Cnc   %#   10.5-(15.4   Jan  6?   
*0819+35      X Lyn    %&    9.3-15.5    Jan 25?   
 0824-76      R Cha    %#   <8.5-13.6>   Jan 15    
 0900-24      S Pyx    %&   <9.0-13.9>   Jan 13    
 1006-61      S Car     #   <5.7-8.5>    Jan 23    
 1144-41      X Cen    %@   <8.0-13.4>   Jan 17    
 1315+46      V CVn         <6.8-8.8>    Jan 28    
 1342-36      RT Cen   %@   <9.0-12.7>   Jan 15    
 1409-59      R Cen         <5.8-11.1>   Jan 12(I) 
 1425+84      R Cam         <8.3-13.2>   Jan 13    
 1425+39      V Boo         <7.0-11.3>   Jan 31(II) 
 1500-18      RT Lib   %&   <9.0-14.3>   Jan 28    
 1536-54      T Nor    %@   <7.4-13.2>   Jan 19    
 1552+29      Z CrB        <10.0-14.6>   Jan 12    
 1605-19      W Sco    %@  <11.5-14.6>   Jan  7    
 1628+07A     SS Her        <9.2-12.4>   Jan  3    
*1640+12      UV Her         8.8-14.1    Jan  9?   
*1650+07      V970 Oph      10.0-16.5    Jan 20?   
*1657+22      SY Her         7.8-13.2    Jan 20?   
 1754+58A     T Dra         <9.6-12.3>   Jan 28    
*1815+12      V450 Oph %#   10.6-(15.0   Jan 27?   
 1850+32      RX Lyr       <11.9-(15.5>  Jan  6    
 1901+08      R Aql         <6.1-11.5>   Jan 17    
 1909+33      RS Lyr       <10.2-15.0>   Jan  5    
 1911-24      TY Sgr   %&   <9.8-15.0>   Jan 29    
*1918+31      AN Lyr         9.3-(15.0   Jan 19?   
 1935+09      RV Aql        <9.0-14.2>   Jan  1    
*1950+55      CU Cyg    &   10.3-(15.0   Jan 10?   
 2008-22      W Cap        <11.7-14.8>   Jan 25    
 2009-06      Z Aql         <9.0-13.9>   Jan 31    
 2034-29      R Mic         <9.2-13.4>   Jan 17    
 2036+11      Y Del         <9.9-14.0>   Jan 21    
*2051-40      RY Mic   %@    9.7-13.8    Jan 16?   
 2102-21      X Cap    %@  <11.1-14.8>   Jan 18    
 2120-30      S Mic    %&   <9.0-13.8>   Jan  2    
 2219-48      S Gru    %@   <7.7-14.4>   Jan 29    
 2259+14      RW Peg        <9.7-14.0>   Jan 18    
*2343+15      DL Peg   %#   10.0-15.0    Jan 14?   

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 January 2010
 0003-39      V Scl    %@   <9.9-14.6>   MAX Jan  4    
 0004+51      SS Cas        <9.8-13.1>   MAX Jan 11    
 0017+55      T Cas         <7.9-11.9>   MAX Jan 25    
 0024-38A     T Scl     #   <9.2-13.0>   min Jan 31    
 0025-46      T Phe    %@   <9.4-14.2>   MAX Jan 27    
 0044-35      X Scl    %@  <10.6-(14.2>  min Jan  2    
 0046+33      RR And        <9.1-15.1>   MAX Jan  7    
*0054+27      W Psc     #    9.8-15.6    min Jan 13?   
 0054-75      U Tuc    %@   <8.6-14.1>   min Jan  4    
 0117+12      U Psc    %&  <11.0-14.4>   MAX Jan 24    
*0127+46      SX And         8.6-14.6    MAX Jan 13?   
*0202+27      Z Tri    %&    9.4-15.2    min Jan 13?   
*0204+48      RV And         9.0-11.5    min Jan 24?   
 0210+24      R Ari         <8.2-13.2>   min Jan 25    
*0226+46      AX And   %&    9.7-14.7    min Jan 23?   
 0231+33      R Tri         <6.2-11.7>   min Jan 12    
*0302+26      Z Ari     #   10.2-(15.0   MAX Jan 21?   
 0351-24      T Eri         <8.0-12.8>   MAX Jan 13    
*0357+16      TZ Tau   %&   11.5-14.5    MAX Jan  2?   
 0407-25      W Eri    %#   <8.6-13.8>   min Jan  7    
 0430+65      T Cam         <8.0-13.8>   min Jan 29    
 0432-63      R Ret    %&   <7.6-13.3>   min Jan 20    
 0437-38      R Cae    %@   <7.9-13.1>   MAX Jan 29    
*0452+56      TX Cam         8.1-(15.3   MAX Jan 13?   
 0455-14      R Lep         <6.8-9.6>    MAX Jan 14    
 0535+31      U Aur    %#   <8.5-14.0>   min Jan 24    
 0546+15C     RU Tau       <10.4-15.1>   min Jan 13    
*0619+47      GQ Aur        10.4-(15.2   MAX Jan 15?   
 0635+58      S Lyn    %#   <9.6-14.3>   min Jan 24    
*0640+13A     UY Gem   %&   11.0-(15.0   min Jan 25?   
 0653+55      R Lyn         <7.9-13.8>   min Jan  7    
 0701+09      V CMi     @   <8.7-14.9>   MAX Jan 29    
*0706-19A     SY CMa   %&    8.8-14.2    MAX Jan 15?   
*0710+39      HT Aur   %&    9.5-(15.5   min Jan  7?   
*0710+26      WZ Gem    #    9.5-16.0    min Jan  6?   
 0717+13      V Gem     &   <8.5-14.2>   min Jan 30    
 0728+11      T CMi    %@  <10.5-14.0>   min Jan 30    
 0742-41      W Pup    %&   <8.4-12.4>   min Jan 26    
 0743+23      T Gem    %@   <8.7-14.0>   min Jan  5    
*0807+14      SU Cnc   %#   10.5-(15.4   min Jan  6?   
*0819+35      X Lyn    %&    9.3-15.5    min Jan 25?   
 0824-76      R Cha    %#   <8.5-13.6>   min Jan 15    
 0900-24      S Pyx    %&   <9.0-13.9>   min Jan 13    
*0911-04      UZ Hya         9.1-14.1    MAX Jan 19?   
 0929-62      R Car         <4.6-9.6>    MAX Jan 13    
 0930-14      X Hya    %&   <8.4-12.8>   MAX Jan  4    
 0939+34      R LMi     &   <7.1-12.6>   MAX Jan 30    
 0940-23      RR Hya   %#   <9.3-14.4>   MAX Jan 26    
 1006-61      S Car     #   <5.7-8.5>    min Jan 23    
 1010-58A     Z Car    %@  <10.7-15.2>   MAX Jan 13    
 1011-53      W Vel    %@   <8.8-13.6>   MAX Jan 31    
 1037+69      R UMa         <7.5-13.0>   MAX Jan 27    
 1115-61      RY Car   %@  <11.0-14.0>   MAX Jan  8    
*1136+39      RU UMa         8.3-15.1    MAX Jan  9?   
 1144-41      X Cen    %@   <8.0-13.4>   min Jan 17    
 1312-83      U Oct    %@   <7.9-13.6>   MAX Jan 17    
 1315+46      V CVn         <6.8-8.8>    min Jan 28    
 1336-33      T Cen         <5.5-9.0>    MAX Jan 17    
 1342-36      RT Cen   %@   <9.0-12.7>   min Jan 15    
*1344+34      RT CVn         9.9-(15.0   MAX Jan 19?   
 1345-36      RX Cen   %@  <9.4>-(15.0   MAX Jan 19    
 1346-77      T Aps    %@   <9.1-14.7>   MAX Jan 22    
 1405-12A     Z Vir    %&  <10.4-14.9>   MAX Jan  1    
 1409-59      R Cen         <5.8-11.1>   min Jan 12(I) 
 1425+84      R Cam         <8.3-13.2>   min Jan 13    
 1425+39      V Boo         <7.0-11.3>   min Jan 31(II) 
 1500-18      RT Lib   %&   <9.0-14.3>   min Jan 28    
 1536-54      T Nor    %@   <7.4-13.2>   min Jan 19    
 1546+39      V CrB         <7.5-11.0>   MAX Jan  7    
 1550-18      RR Lib   %&   <8.6-14.2>   MAX Jan  3    
 1552+29      Z CrB        <10.0-14.6>   min Jan 12    
 1605-19      W Sco    %@  <11.5-14.6>   min Jan  7    
 1628+07A     SS Her        <9.2-12.4>   min Jan  3    
*1640+12      UV Her         8.8-14.1    min Jan  9?   
*1650+07      V970 Oph      10.0-16.5    min Jan 20?   
*1657+22      SY Her         7.8-13.2    min Jan 20?   
 1706+27A     RT Her        <9.4-15.0>   MAX Jan 23    
 1714+01      Z Oph         <8.1-12.7>   MAX Jan  1    
 1717+23      RS Her        <7.9-12.5>   MAX Jan 29    
 1724-86      S Oct    %&   <8.4-13.5>   MAX Jan 29    
 1735-43      RU Sco   %@   <9.0-13.0>   MAX Jan  3    
 1741-35      SV Sco   %&   <9.8-14.8>   MAX Jan 27    
 1754+58A     T Dra         <9.6-12.3>   min Jan 28    
 1803-63      R Pav         <8.5-13.0>   MAX Jan  8    
*1815+12      V450 Oph %#   10.6-(15.0   min Jan 27?   
*1821+72      RT Dra         9.1-14.5    MAX Jan 20?   
 1850+32      RX Lyr       <11.9-(15.5>  min Jan  6    
 1901+08      R Aql         <6.1-11.5>   min Jan 17    
*1906+43      ST Lyr         9.8-(15.5   MAX Jan 27?   
 1909+33      RS Lyr       <10.2-15.0>   min Jan  5    
*1909+31      EL Lyr   %#   11.1-(15.0   MAX Jan 20?   
 1911-24      TY Sgr   %&   <9.8-15.0>   min Jan 29    
*1918+31      AN Lyr         9.3-(15.0   min Jan 19?   
*1927+34      DD Cyg         9.6-14.1    MAX Jan 10?   
 1935+09      RV Aql        <9.0-14.2>   min Jan  1    
 1940+48      RT Cyg        <7.3-11.8>   MAX Jan 25    
*1940+27      YZ Vul    @    9.4-(15.0   MAX Jan 29?   
*1950+55      CU Cyg    &   10.3-(15.0   min Jan 10?   
*2007+06      TV Aql    @    9.5-(15.0   MAX Jan 21?   
 2008-22      W Cap        <11.7-14.8>   min Jan 25    
 2009-06      Z Aql         <9.0-13.9>   min Jan 31    
 2016+47      U Cyg         <7.2-10.7>   MAX Jan 25    
 2034-29      R Mic         <9.2-13.4>   min Jan 17    
 2036+11      Y Del         <9.9-14.0>   min Jan 21    
*2051-40      RY Mic   %@    9.7-13.8    min Jan 16?   
 2102-21      X Cap    %@  <11.1-14.8>   min Jan 18    
*2106+12      AN Peg    #   10.0-(15.5   MAX Jan 25?   
 2108+12      R Equ     &   <9.3-14.5>   MAX Jan  7    
 2120-30      S Mic    %&   <9.0-13.8>   min Jan  2    
 2219-38      T Gru    %@   <8.6-11.5>   MAX Jan  2    
 2219-48      S Gru    %@   <7.7-14.4>   min Jan 29    
 2228-67      R Ind    %@   <8.4-14.3>   MAX Jan 20    
 2234-62      T Tuc    %@   <8.1-13.2>   MAX Jan 21    
 2259+14      RW Peg        <9.7-14.0>   min Jan 18    
 2301+10      R Peg         <7.8-13.2>   MAX Jan 25    
 2338-15      R Aqr         <6.5-10.3>   MAX Jan  7    
*2343+15      DL Peg   %#   10.0-15.0    min Jan 14?   
 2352-09      V Cet     @   <9.4-14.3>   MAX Jan  9    
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