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AAVSO Bulletin 73 for 2010 12 hr

AAVSO BULLETIN 73 FOR 2010  - 12 HOURS

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.

# - needs more observations
& - needs more observations urgently
@ - needs more observations very urgently
% - has fair to excellent photometric data but needs visual observations

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|     DESIGN.      NAME       RANGE     | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB |
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|     1200+12     SU Vir %& <9.4-13.6>  |    +++19M+++++++|     |     |14m  |     |    +++16M++++++ |     |     |8m   |     |
|     1209-05      T Vir %& <9.6-14.2>  |++++ |     |     | ----------------3m--------- |     ++++++4M++++++++++|     |     |
|     1214-18      R Crv    <7.5-13.8>  |+++++++++++++++  |     |  ----8m   |     |   ++++++++++++28M++++++++++++++++++     |
|     1220+01     SS Vir    <6.8-8.9>   |++++++++++++++++++++++++++++++++++++8M++++++++++++++++++++++++++++++23m++++++++++++|
|     1225+32      T CVn    <9.6-11.9>  |+++++++++++5M+++++++++++++++++++++ |     | 19m |   ++++++++++++++++20M+++++++++++++|
|     1228-03      Y Vir    <9.4-13.6>  |     | -----9m----     |  ++++++24M++++++++    |  ----14m----    |   ++++++29M+++++|
|     1228-54      U Cen %@ <8.2-13.4>  |     |  21m|     |+++++++++++2M++++++++++++    |   29m     | +++++++++++8M+++++++++|
|    *1229-17      U Crv %@  9.6-15.9   |     |     |     |     |     |13m? |     |     |     4M?   |     |     |     |     |
|     1231+60      T UMa    <7.7-12.9>  |     |  24m|     | +++++++++++8M++++++++++++++++     |     |7m   |    +++++++++19M+|
|    *1233+66     RV Dra    <9.2-13.7>  |     |9M?  |     |     |   27m?    |     |     5M?   |     |     |  22m?     |     |
|     1233+07      R Vir    <6.9-11.5>  |+++++++++++1m+++++++++++15M+++++++++++24m+++++++++++++7M+++++++++++17m+++++++++++++|
|     1234+59     RS UMa    <9.0-14.3>  |     ----------26m-----|    +++++++3M+++++++++ |     |   --------10m------   | ++++|
|     1239+61      S UMa    <7.8-11.7>  |++++++++22M++++++++++++++++++|  21m| +++++++++++++++++6M+++++++++++++++++    2m  ++|
|    *1242+38      U CVn     8.8-15.5   |     |  24M?     |     |     |     |     |     |     3m?   |     |     |     5M?   |
|     1242+04     RU Vir   <10.0-13.3>  |    +++19M++++++++     |     |     |     |     |   26m---  |     |     |     |     |
|     1246+06      U Vir %& <8.2-13.1>  | ++++++++++++17M+++++++++++++|     5m    |+++++++++++10M+++++++++++++  |   28m    +|
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|                                       | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB |
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