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Skorašnje poruke
#1
Astrofotografija / Odg: Messier objekti
Poslednja poruka Yagodinac - juče u 05:11:10 POSLE PODNEMi ponekad prenaglašavamo ulogu teleskopa a zaboravljamo da je atmosfera jedan ogroman filter. Ne znam da li bi moglo bolje, možda malo bolje većim teleskopom, imajući u vidu da je tvoj setap već na 1.11arcsec po pikselu. Tačnije mislim da je tvoja fotka veoma veoma oštra i detaljna.
#2
Astrofotografija / Odg: Messier objekti
Poslednja poruka mitya - juče u 04:41:41 POSLE PODNENije dovoljno na moj ukus. Treba tu vise od 1500mm teleskop. Ako bi to nije bio sez9n galaksije naravno ne bih slikao taj mali objekat 
#3
Astrofotografija / Odg: Messier objekti
Poslednja poruka Yagodinac - juče u 10:06:03 PRE PODNEFenomenalno koliko detalja ima u galaksiji.
#4
Astrofotografija / Odg: Messier objekti
Poslednja poruka mitya - April 21, 2026, 09:23:22 POSLE PODNEĆao svima!
Konačno sam stigao da uradim sliku M63 koju sam dobio na Letenci 18-19 aprila 2026.
Galaksija je veoma mala na slike, cela slika je tu na astrobinu (https://app.astrobin.com/?i=fp6vvc).
Ako neko želi da obrade sam - pišite, modu da pošalem fit fajl.
Konačno sam stigao da uradim sliku M63 koju sam dobio na Letenci 18-19 aprila 2026.
Galaksija je veoma mala na slike, cela slika je tu na astrobinu (https://app.astrobin.com/?i=fp6vvc).
Ako neko želi da obrade sam - pišite, modu da pošalem fit fajl.
#5
AstroBerza / Odg: Tubus refraktor SW 102/10...
Poslednja poruka Drazen - April 21, 2026, 07:23:43 POSLE PODNETraženu opremu naručio sam preko TC-a.
Može lock.
Može lock.
#6
Prirodne nauke / Odg: Šta je 3I/ATLAS, UFO ili ...
Poslednja poruka Kizza - April 21, 2026, 06:47:37 POSLE PODNEDok cekamo da NASA objavi prve slike,dok je kometa prolazila pored Marsa, Abi analizira ''mlaznice'':
https://www.youtube.com/watch?v=_ukYyCbUbpc
https://www.youtube.com/watch?v=_ukYyCbUbpc
#7
Astronomija / Odg: Mesijeov maraton 2026
Poslednja poruka ε Aurigae - April 21, 2026, 09:19:16 PRE PODNEPredlažem da se organizujemo negde u ranu jesen, da napravimo još neko okupljanje.
#8
Astronomija / Odg: Mesijeov maraton 2026
Poslednja poruka Astro_fun_times - April 21, 2026, 06:47:14 PRE PODNEA evo i zvaničnog izveštaja sa maratona
Izveštaj sa Mesijeovog maratona 2026
A ovde mozete pronaći dva albuma sa slikama
Album 1
Album 2
Bilo je jako lepo, hvala svima koji su bili a oni koji nisu mogli, vidimo se prvo na predstojećem AK "Pod zvezdama" pa zatim na Mesijeovom maratonu 2027.
Izveštaj sa Mesijeovog maratona 2026
A ovde mozete pronaći dva albuma sa slikama
Album 1
Album 2
Bilo je jako lepo, hvala svima koji su bili a oni koji nisu mogli, vidimo se prvo na predstojećem AK "Pod zvezdama" pa zatim na Mesijeovom maratonu 2027.
#9
AstroBerza / Obsession 12.5 inch for sale
Poslednja poruka CarlDori - April 20, 2026, 07:08:20 POSLE PODNEObsession 12.5 inch
For Sale for Euro 3,500.oo is my Obsession 12.5 inch Dobson Mounted Newtonian reflector.
The learning curve for this system should be considered with telescope set up, collimation and DSC use so is not a good choice for a novice but will reward a more experienced visual observer who has access to a dark sky site, with outstanding views.
I purchased the telescope in 2004 and specified the following options : JMI focuser, Shroud and Telerad finder, Argo Navis DSC (encoders, cables and handset) and I asked that it be balanced for TV Nagler 20mm type 2 eyepiece.
Over the years I replaced the secondary holder with a Telekit 4 bolt holder making it easier to climate
and it holds collimation much better than the original 3 bolt secondary holder. Later when it became available I installed a Howie Glatter Wire Sling making the mirror easier to center in the mirror box.
After around 5 years use the mirror coating started to flake off. I selected Orion UK to recoat the mirror. They tested the mirror and reported that it was ok but could be refigured to Ultra Grade and then Hilux coated, over the last 15 years the mirror coating has stayed perfect and the views are excellent.
Finally I added a Stalk to hold the Argo Navis handset.
Overall the telescope has lasted very well, the woodwork shows no warping or splitting the dovetail joints are still tight the varnish hasn't faded or worn off.
The mirror cooling fan is standard, additional items include in the price are: all three TV Nagler type 2 eyepieces (20mm, 16mm and 12mm), Howie Glatter 2 inch collimator with Blug and 2 alternate reticule's, a boxed set of Catseye Collimation Tools, mirror has the Catseye Hot Spot for ease of collimation.
Pickup from Vranic, 45 km from Belgrade, I can't deliver as I don't drive.
Reason for the sale is, I'm into my seventies and the effort to use the scope is too much for me.
Best Regards
Carl Dori
carlddori@gmail.com
Note: Lucky the Bichon is not included in the sale.
For Sale for Euro 3,500.oo is my Obsession 12.5 inch Dobson Mounted Newtonian reflector.
The learning curve for this system should be considered with telescope set up, collimation and DSC use so is not a good choice for a novice but will reward a more experienced visual observer who has access to a dark sky site, with outstanding views.
I purchased the telescope in 2004 and specified the following options : JMI focuser, Shroud and Telerad finder, Argo Navis DSC (encoders, cables and handset) and I asked that it be balanced for TV Nagler 20mm type 2 eyepiece.
Over the years I replaced the secondary holder with a Telekit 4 bolt holder making it easier to climate
and it holds collimation much better than the original 3 bolt secondary holder. Later when it became available I installed a Howie Glatter Wire Sling making the mirror easier to center in the mirror box.
After around 5 years use the mirror coating started to flake off. I selected Orion UK to recoat the mirror. They tested the mirror and reported that it was ok but could be refigured to Ultra Grade and then Hilux coated, over the last 15 years the mirror coating has stayed perfect and the views are excellent.
Finally I added a Stalk to hold the Argo Navis handset.
Overall the telescope has lasted very well, the woodwork shows no warping or splitting the dovetail joints are still tight the varnish hasn't faded or worn off.
The mirror cooling fan is standard, additional items include in the price are: all three TV Nagler type 2 eyepieces (20mm, 16mm and 12mm), Howie Glatter 2 inch collimator with Blug and 2 alternate reticule's, a boxed set of Catseye Collimation Tools, mirror has the Catseye Hot Spot for ease of collimation.
Pickup from Vranic, 45 km from Belgrade, I can't deliver as I don't drive.
Reason for the sale is, I'm into my seventies and the effort to use the scope is too much for me.
Best Regards
Carl Dori
carlddori@gmail.com
Note: Lucky the Bichon is not included in the sale.
#10
AstroBerza / Odg: Prstenje(lisice) sa sinom...
Poslednja poruka Obican87 - April 20, 2026, 04:02:03 POSLE PODNEuh jel to onaj stari sto ide 096 incha okular .... taj je dobar .
Uzmi komad drveta iseci da ti staje kao sina, malo ga izdubi , i imas brda ljudi 3D stampa odstampas prstenje . .
A ako hoces prodati , tu sam .
Uzmi komad drveta iseci da ti staje kao sina, malo ga izdubi , i imas brda ljudi 3D stampa odstampas prstenje . .
A ako hoces prodati , tu sam .