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P/2009 Y2 (Kowalski) 
 
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Discovered by R. 
A. Kowaslski (Catalina Sky Survey) 
on December, 20 2009   
 
The
latest IAU telegrams or the
latest CBET's. 
IAUC
Astronomical Headlines. 
Minor 
planet center's orbital elements and Ephemeris,
the comet on 
Seiichi Yoshida's HomepageLight 
curves on Cometas Obs, 
JPL Small body 
database
 
 still no tail or coma 
with my equippment 
  
P/2009 Y2 (Kowalski) �
by Bernhard Haeusler, 2010-02-07 B/W            
24 min. exposure, 
2010-02-07 UT 19:21, 12" SCT 
f-5.65 + CCD ST10XME18.58 mag, no coma, no tail
 
 
The extreme faint comet has neither tail nor coma on my images. 
  
P/2009 Y2 (Kowalski) �
by Bernhard Haeusler, 2009-12-26 B/W            
18 min. exposure, 
2009-12-26 UT 19:22, 12" SCT 
f-6.5 + CCD ST10XME19.07 mag, no coma, no tail
 
 
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