[Moon] [Moon-Net] Sun noise measurements
qtc at kpnmail.nl
qtc at kpnmail.nl
Mon Jun 21 11:41:34 CEST 2021
Good morning Peter and others,
On 1296 MHz I use a 2.4 meter dish. Calculated sunnoise is 6.66 dB and measured (yesterday) 6.4
Moonnoise is hardly measurable here 😉
73, Dick PA2DW
Van: Moon-net <moon-net-bounces at mailman.pe1itr.com> Namens Petri Kotilainen via Moon-net
Verzonden: maandag 14 juni 2021 9:50
Aan: Peter Blair <g3ltf at btinternet.com>
CC: freetalk moonnet <moon at moonbounce.info>; Moon-Net <moon-net at mailman.pe1itr.com>
Onderwerp: Re: [Moon-Net] Sun noise measurements
Hi Peter,
Sun noise at OH1LRY: 12.5dB with 4m dish.
Moon noise maybe 0.5dB, not an accurate measurement.
73 de Petri OH3MCK
pe 11. kesäk. 2021 klo 20.14 Peter Blair via Moon-net <moon-net at mailman.pe1itr.com <mailto:moon-net at mailman.pe1itr.com> > kirjoitti:
Can I suggest (request? ) that as many of you as can do so make a sun noise measurement during the weekend. Moon noise as well if possible.
Dont get too fussy about finding cold sky, if you go about 20 degrees forward from the sun that will be fine.
Sunday is a good day to measure moon noise, its in a cold sky background.
My measurements today are Sun 14.5dB and Moon 1.0dB.
I would be grateful for any that you can send me.
GL 73
Peter G3LTF
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