Re: More APPM Results -- Can Someone Help Me Understand This?


 

Ray i think that comment refers to  USNO-SA2.0

USNO-SA2.0 is a subset of USNO-A2.0


On Thu, Apr 22, 2021 at 12:13 PM Ray Gralak <iogroups@...> wrote:
> For small fields of view with Pin Point, the USNO-A2.0 catalog is recommended by DC3 Dreams.

Bad information maybe?

According to the navy.mil website, USNO A2.0 is outdated:

https://www.usno.navy.mil/USNO/astrometry/information/catalog-info#usnoa2

-Ray



> -----Original Message-----
> From: main@ap-gto.groups.io [mailto:main@ap-gto.groups.io] On Behalf Of George
> Sent: Thursday, April 22, 2021 12:05 PM
> To: main@ap-gto.groups.io
> Subject: Re: [ap-gto] More APPM Results -- Can Someone Help Me Understand This?
>
> For small fields of view with Pin Point, the USNO-A2.0 catalog is recommended by DC3 Dreams.
>
>
>
> Regards,
>
>
>
> George
>
>
>
> George Whitney
>
> Astro-Physics, Inc.
>
> Phone:  815-222-6538 (direct line)
>
> Phone:  815-282-1513 (office)
>
> Email:  george@... <mailto:george@...>
>
>
>
> From: main@ap-gto.groups.io <main@ap-gto.groups.io> On Behalf Of mjb87 via groups.io
> Sent: Thursday, April 22, 2021 1:49 PM
> To: main@ap-gto.groups.io
> Subject: Re: [ap-gto] More APPM Results -- Can Someone Help Me Understand This?
>
>
>
> BTW, I am using PinPoint and they do NOT recommend UCAV4.
>
>








--
Brian 



Brian Valente

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