QZ Lib obs critical for HST/COS and SDSS J154453.60+255348.8 next target

American Association of Variable Star Observers (AAVSO)
Mon, 04/22/2013 - 13:21

AAVSO Special Notice #348 gives details for the HST/COS target QZ Lib, which the satellite plans to observe 2013 April 26. Your observations are crucial! It also gives information for the target after QZ Lib, SDSS J154453.60+255348.8.

Many thanks for your observations and good observing  -  Elizabeth Waagen, AAVSO HQ