charts and sequences updates

Charts and Sequences Update March 2012

New data released from the AAVSO Photometric All Sky Survey (APASS) has allowed us to revise, repair and update many reported chart errors as well as create new sequences for variable star sequence requests and regions of the sky previously lacking reliable photometry. As a result, the following stars have new or revised sequences, and you should update your records accordingly.

Charts and Sequences Update January 2012

There are over 100 new and revised charts and sequences since the last update in November. Many of these are for stars in the newly formed YSO Section Program, southern stars with new photometry from APASS and campaign targets. The rest are revisions based on issues reported to CHET and requests for new sequences from our observers.