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Όλα αναρτήθηκαν από Fred Ley
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I lived in Athens from August of 1967 through August of 1975. I then returned to California. I was here for the 1978-79 academic year studying and then again from August of 1994 through November of 1995. I returned here in September of 2003 and am still here. There is a possibility that I may return to California this year. It is hard to locate work here. I do have a fairly good command of the Greek language. My mom was from Thessaloniki, but I always spoke to her in English. I do make a few grammatical errors when I speak as I am translating English into Greek. Most people seem to get the jist of what I am saying though. -Fred
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Hi Kostas, Yes, you do have a point there. When I started my interestin astronomy here in athens back in 1970, there was just a few of us amateurs. Some of these amateurs I still keep in touch with. I will give Andreas and call and see if I can get him to create a new section. I don't mind sharing my images with everyone else. I have got a lot of them. I could ask to have my telescope images transferred to the new section. Then I can add a whole bunch more. I find that sharing is a lot fun. -Fred
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Any Island Observing Parties?
Fred Ley απάντησε στην συζήτηση του/της Fred Ley σε Εξορμήσεις και τόποι παρατήρησης
I havn't been to Spetses in years, first time there was in 1968 and the last time I was there was in 1977. The only place in Attica that is suitable for observing, that I have discovered, is at Rhamnous. The Eastern sky in 1995 was nice and dark. Of course if you looked to the west, you were blinded by the light pollution of Attica. I find Mt. Kitheron to not be very good due to the light pollutiuon from the greater Athens area. The best area that I know thus far is in the middle of the Peloponnese. Looking through a 16-inch Dobsonian with a 24mm wide Field eyepiece, the Horsehead Nebula looked as bright as M42. Also, looking at galaxies was interesting. Expecting to see three galaxies I ended up seeing quite a few more. All this with no filters of any kind. Actually, the creation of a group that could purchase and maintain a true "dark sky" site, perhaps with a donation of land usage from the government, and maintained by a membership amongst us amateurs would go a long way in bolstering and maintaining an interest in astronomy among individuals. One would have a place to go anytime that one would want to go when the observing bug bites. Having a building to shelter people, electricity could be brought in or provided by a large generator, small observing pads could be constructed too. It is just an idea, but it may be possible to bring it fruition, just the rounding up of persons that would be willing to roll up their sleeves and get to work. I would be willing to help to the best of my ability. So, any takers? Fred -
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I was curious if there are any major star parties on any islands out in the middle of nowhere. Since most cities in Greece are in close proximity to light pollution, an island environment would be an ideal place to observe from. Basically a short drive out of an island town or city and once those eyes get dark adapted, behold the universe is laid out before us. -Fred
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ηλιοβασίλεμα στην κυπαρισσία
Ο Fred Ley σχολίασε σε themisg84 για αστροφωτογραφία Ήλιος wide field (ηλιοβασιλέματα, τοπία κτλ)
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Looks like a real nice system. Of course I would love to purchase a Classical Cassegrain system from him, at least a 12.5-inch. It would be a killer lunar and planetary scope. -Fred
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Hi Katerina, The weight drive is the clock drive for the telescope. Instead of it being an electric motor that runs off of electricity, it has a cable wound up on a drum with weights on the end that is pulled downward by gravity and that turns the various gears of the drive. The rate of tracking can be adjusted by the round governor knob at the top of the drive. -Fred
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STS-131 Δευτέρα 5 Απριλίου 2010 ώρα Ελλάδας 13:21
Fred Ley απάντησε στην συζήτηση του/της Γιάννης Ευφραιμίδης σε Διάστημα
Not to many more of those liftoffs left. I'll miss the double sonic booms that the shuttle makes when coming in to land. I was reading that they will have 13 people up there when the shuttle docks with the ISS. Definitely will watch the liftoff. -Fred -
That telescope belonged to a friend of mine who is a college instructor at the local college. He had this setup for students of his Astronomy Laboratory Class. This allowed the students to do astrophotography for class projects. He had purchased the top end of an old barn silo and converted it into an observatory. He has since sold the unit. I certainly would be happy if it was my instrument. -Fred
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From the album: Personal Gallery Of Fred Ley
ASTRONOMY magazines first issue, August 1973. -
From the album: Personal Gallery Of Fred Ley
The back cover advertisement of the first issue of ASTRONOMY magazine in august of 1973. -
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Mak-newt στην σουβλα (Χρονια πολλα)
Ο Fred Ley σχολίασε σε Aggelos Kechagias για αστροφωτογραφία Τηλεσκόπια και Εξοπλισμός
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ΧΡΙΣΤΟΣ ΑΝΕΣΤΗ - ΧΡΟΝΙΑ ΠΟΛΛΑ
Fred Ley απάντησε στην συζήτηση του/της Mich σε Λοιπές Αστρονομικές Συζητήσεις
Yes, truly, He has risen. Jesus destroyed death with His ressurection. Health to All and have a wonderful day. Clear Skies, Fred -
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From the album: Personal Gallery Of Fred Ley
Here are a few more eyepieces from my collection. front row- 9mm, Swift 6mm, Swift 20mm, Orthoscopic 6mm, Orthoscopic 18mm, Zeiss-focal length is not known as it is from another device. middle row-Meade 40mm, Criterion 50mm & 9mm & 7mm, Celestron 18mm. Back row-Unitron 40mm, Kellner 18mm, Celestron 30mm, Heavy 2-inch eyepiece from a government optical system and it comes with a large rubber eyecup that attaches on the top. -
Τransit αεροπλάνου από τη Σελήνη (σπάνιο ντοκουμέντο!)
Fred Ley απάντησε στην συζήτηση του/της dimos σε Παρατήρηση Σελήνης
I noticed a few images, posted by seven4seven, of aircraft transiting Athens airspace on this thread and that reminded me of a similar image that I have. It was taken from the grounds of the Temple of Olympian Zeus in Athens. The two aircraft were heading in a southernly direction. Enjoy! -Fred -
βοήθεια για αγορά κυρίως για επίγεια παρατήρηση...
Fred Ley απάντησε στην συζήτηση του/της jimsakpt3 σε Τηλεσκόπια
You may also want to address the following two issues. 1. To have a telescope permanently by the ocean will expose it to salt air which is corrosive and can effect some of the materials that the telescope is constructed from. 2. If you plan to use the instrument solely for terrestrial observing, do take into account that if you will be prone to using high magnifications on a warm day, the heat waves will also be amplified by the magnification. I do not know if you inend to primarily stay with lower magnifications. A good quality spotting scope may be what will accommodate your needs and you can take it with you to other places too. So, that's my two cents worth. -Fred -
From the album: Personal Gallery Of Fred Ley
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From the album: Personal Gallery Of Fred Ley
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From the album: Personal Gallery Of Fred Ley
Here is my refractor sitting on a wooden base, that I made, for stability. The objective is from A. Jaegers and the telescope was made in 1972. It delivers exceptional views.