[Aavso-photometry] [AAVSO-DIS] M67 Photometry

[George Silvis]

Now's a great time for collecting the M67 photometry: M67 is on the 
meridian in the early evening and the Moon is on the other side of 
the world. I know the AAVSO wants more of us get up the 
transform-learning-curve. Step one is to collect good images of M67, 
the favorite calibration field. Next is the data reduction with the data here.

Still something missing from that page:

the reference works:
<http://binaries.boulder.swri.edu/binaries/fields/m67ids.txt>Arne's 
UBVRcIc data for the numbered stars in the image 
above  =>  http://binaries.boulder.swri.edu/binaries/fields/m67ids.txt

but these references are broken :
<ftp://ftp.nofs.navy.mil/pub/outgoing/aah/m67/m67-data.txt>Arne's 
full set of M-67 calibration data   =>  ftp.nofs.navy  etc

<ftp://ftp.nofs.navy.mil/pub/outgoing/aah/m67/m67paper.txt>Arne's 
full writeup on the M67 experiment => ftp.nofs.navy

The M67 directory is missing from   ftp://ftp.nofs.navy.mil/pub/outgoing/aah/


George
SGEO


At 12:46 PM 3/21/2009, Gordon wrote:
>Here's a working link -
>
>http://binaries.boulder.swri.edu/binaries/fields/m67.html
>
>Gordon
>
>-----Original Message-----
>From: aavso-discussion-bounces at aavso.org
>[mailto:aavso-discussion-bounces at aavso.org] On Behalf Of Dirk Terrell
>Sent: Saturday, March 21, 2009 12:49 AM
>To: aavso-discussion at mira.aavso.org; aavso-photometry at mira.aavso.org
>Subject: Re: [AAVSO-DIS] [Aavso-photometry] M67 Photometry
>
>Derek C Breit wrote:
> > Does anyone know where the full calibration data for M67 is currently
>at???
> > The links where it used to be are broken..
>
>http://binaries.boulder.swri.edu/fields/m67.html
>
>Dirk
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