Skip to main content

AAVSO Bulletin 73 for 2010 05 hr

AAVSO BULLETIN 73 FOR 2010  - 05 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

-----------------------------------------------------------------------------------------------------------------------------
|     DESIGN.      NAME       RANGE     | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB |
-----------------------------------------------------------------------------------------------------------------------------
|     0500+03A     V Ori &  <9.4-14.1>  |     |  -------27m-----|     |   +++++++++11M+++++++ |     | ------16m----   |     |
|     0500-22      T Lep    <8.3-12.9>  |++++++++++++++++++     |     |     1m    |     |   ++++++++++++++++20M+++++++++++++|
|     0508-48      S Pic %@ <8.1-13.8>  |+++++++++++++++++++++  |     |     |     |  ----15m--|     |     |     +++++++++21M|
|     0509+53      R Aur    <7.7-13.3>  |     |     | ++++++++++++++++++++++++18M+++++++++++++++++++++    |     |     |6m   |
|     0512-47      T Pic %@ <8.4-13.9>  |++++++++   | -25m-     |  ++++++++++8M++++++++++     -11m- |     +++++++++24M++++++|
|    *0513-16      X Lep @   8.8-15.6   |     |     |     |     |9M?  |     |     |     |     5m?   |     |     |     |11M? |
|     0515-33      T Col %# <7.5-11.9>  |     4m    |+++++++++++++++28M+++++++++++++++  | 18m |   +++++++++++++++9M+++++++++|
|     0520+36      W Aur %# <9.2-14.6>  |+++++++    |     | ------19m-------|     | ++++++16M+++++++++    |     | ------17m-|
|     0524-04A     S Ori    <8.4-12.9>  |+++++++++++++++++++++++++++28M+++++++++++++++++++++  |     |     |  23m|     |  +++|
|    *0526+07     BK Ori &   9.0-14.0   |     |     |     3m?   |     |     |     |11M? |     |     |     |     |     |   27m?
|     0530+68      S Cam    <8.1-11.0>  |+++++++++++++++++++++++++20m++++++++++++++++++++++++++++++++13M++++++++++++++++++++|
|    *0532-01      X Ori &   9.3-(15.0  |     |     |   30M?    |     |     |     |     |     |     |15m? |     |     |     |
|     0533+37     RU Aur %& <9.6-14.5>  |     +++++++14M+++++++++     |     |     |   ----------------------20m-------------|
|    *0535+38     SZ Aur %#  8.6-15.2   |     |     10m?  |     |     |     |     |     |     1M?   |     |     |     |     |
|     0535+31      U Aur %# <8.5-14.0>  |--24m-------     |     |    ++++++++9M+++++++++++++++++    |     |     |    -------|
|    *0536-04      Y Ori %#  9.3-(15.5  |     |     |   28m?    |     |     |12M? |     |     |     |     |  24m?     |     |
|     0543-31      S Col %# <9.3-13.8>  |+++++4M+++++++++++     |     |     |     |-16m-|     |     |   ++++++27M++++++++++ |
|     0546+15A     Z Tau    <9.8-13.9>  |-    |     |   +++14M+++++   |     |     | -------------------22m------------------|
|     0546+15C    RU Tau   <10.4-15.1>  |13m----------------------    |     |     |+++++5M++++++++  |     |     |     |     |
|     0546-29      R Col &  <8.9-14.3>  |     |     -------------7m-------  |     | +++++15M+++++++++++   |     |   --------|
|     0549+74      V Cam    <9.9-15.4>  |-------------    |     |     +++24M++++++|     |     |-----------------------------|
|    *0549+32     AY Aur %# 10.0-(15.0  |     |     |     |     |     |     4M?   |     |     |     |     2m?   |     |     |
|     0549+20A     U Ori    <6.3-12.0>  |+++++++++++1M+++++++++++++++++++++++++++++++++ |     |13m  |     ++++++++++++++++++|
|    *0554+39     AZ Aur     9.5-14.1   |     |     |     | 18M?|     |     |     |     |     |     |     |     |    31m?   |
|     0556-86      R Oct %@ <7.9-12.4>  |     10m   |     |     |     |++++++++++++11M++++++++++++++++++  |     |     |     |
|    *0557+16     RR Ori     9.4-15.0   |     |12m? |     |     |     |8M?  |     |     |     |  22m?     |     |     |15M? |
-----------------------------------------------------------------------------------------------------------------------------
|                                       | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB |
-----------------------------------------------------------------------------------------------------------------------------


AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484