Ak si ich pozriete, na kazdej nie su celkom rovnake hviezdy. Vacsina zakrytov vsak ide mimo a vycestovat sa oplati len za jasnejsimi, kde je predpoklad kampane. Stava sa vsak, ze niekedy pride neocakavana predpoved, preto treba stranky sledovat.
Este zaujimavost: v roku 2007 bude ESOP na Slovensku, vo Vysokych Tatrach.
Vixen VC200L, EQ-6 Pro SynScan, Scopos ED 66/400, Celestron 102/500, Konus MC 90/1200, Sonnar 2,8/180, CCD astropix 1.4, Nikon D300, DMK 21AU04.AS, Creative NX Ultra, Watec 902H, ceres(slimak)astrofoto(bodka)sk
Vsetci, co mate vacsi pristroj a presne stopky, nevahajte a merajte! Kto ma lepsiu kameru, moze skusit aj driftskan, ciarka hviezdy bude pekne prerusena... Predpoved pocasia podla Poliakov (http://meteo.icm.edu.pl/) je zatial taka, ze najma stredne Cechy by mali mat v case zakrytu jasno
Jasnu oblohu
Vixen VC200L, EQ-6 Pro SynScan, Scopos ED 66/400, Celestron 102/500, Konus MC 90/1200, Sonnar 2,8/180, CCD astropix 1.4, Nikon D300, DMK 21AU04.AS, Creative NX Ultra, Watec 902H, ceres(slimak)astrofoto(bodka)sk
Este nejake detaily o hviezde a planetke, aby ste si to mohli nahodit do map:
Data for the target star
------------------------
* name: TYC 6740-00199-1 = PPM 731620 = GSC 6740 199
* constellation : Hydra
* J2000 position with proper motion to date of event [h,m,s ; °,',"]
RA: 14 25 01.8331 DE: -27 48 26.935
* position source: UCAC2
* standard error: RA,DE ["]: ( .022, .019 )
* V mag [mag]: 10.1
* B mag [mag]: 11.2
* Apparent position with proper motion
RA(deg): 216.3453828825 DE(deg): -27.8350278602
* Equation of equinoxes (radians) : -0.000003061330559
* remarks:
Data for the minor planet
-------------------------
* general information:
(number) name: 778 Theobalda
approx. diameter [km]: 64
approx. diameter ["]: .028
distance from Earth [AU]: 3.15600
* orbital information:
orbit source: Preston
date of fit: 2005 Dec 28
source of used astrometry: FASTT MPC (via Astdys)
number of used observations: 550
number of rejected observations: 48
time covered by the observations: 1923 Sep 09 - 2005 May 31
1 sigma uncertainty ellipse (major, minor, PA): 0.024, 0.014, 111°
remarks:
* orbital elements for 778 Theobalda :
Mean anomaly = 83.78576370 deg
Arg. of pericenter = 132.05085733 deg
Long. of node = 322.57570002 deg
Inclination = 13.57938347 deg
Eccentricity = 0.24294947
Semimajor axis = 3.20380599 AU
Perihelion dist = 2.42544301 AU
Mag: H = 9.60, G = 0.15
Epoch of elements : MJD 53768.16700000 TDT
(2006 Feb 02.167)
Vixen VC200L, EQ-6 Pro SynScan, Scopos ED 66/400, Celestron 102/500, Konus MC 90/1200, Sonnar 2,8/180, CCD astropix 1.4, Nikon D300, DMK 21AU04.AS, Creative NX Ultra, Watec 902H, ceres(slimak)astrofoto(bodka)sk
MilAN napsal: Ta poloha 12° nad obzorem není moc povzbuzující.
Hydra je Hydra, s tym uz nic nenarobine, mame stastie, ze ta hviezda je kratko pred kulminaciou, inak by to bolo celkom beznadejne
Vixen VC200L, EQ-6 Pro SynScan, Scopos ED 66/400, Celestron 102/500, Konus MC 90/1200, Sonnar 2,8/180, CCD astropix 1.4, Nikon D300, DMK 21AU04.AS, Creative NX Ultra, Watec 902H, ceres(slimak)astrofoto(bodka)sk
VK napsal: Cassi, a ty se pozorováním zákrytů hvězd planetkami chceš vážně zabývat?
V. K.
Preco by sa cassi nemohol zaoberat zakrytmi hviezd planetkami? Je sice pravda, ze keby sa venoval LEN tomu, tak toho vela nenapozoruje, ale ked je prilezitost, tak je dobre, ked to ktokolvek skusi. Tieto pozorovania maju zmysel.
Napr. driftscanom pozorovali niekolko zakrytov aj v Modre na 60cm dalekohlade a aj v Ondrejove, co su pracoviska, ktore sa venuju planetkam ale ked je prilezitost, tak si utrhnu kus pozorovacieho casu aj na zakryt.
Orion N200/900, NEQ6Pro, CG5Adv, CCD Astropix 1.4+, Astropix 4.0, Canon 5D a 600D, Ivan Majchrovič, ivan(bodka)bpu(slimak)chello(bodka)sk
prvy obrazok je stav oblacnosti (suma vysokej, strednej i nizkej, tzv. "zachmurzenie ogolne") 1. 2. o 18:00 UT, posledny je 3. 1. o 18:00 UT - nechcelo sa mi tam este vkladat aj casy
Vixen VC200L, EQ-6 Pro SynScan, Scopos ED 66/400, Celestron 102/500, Konus MC 90/1200, Sonnar 2,8/180, CCD astropix 1.4, Nikon D300, DMK 21AU04.AS, Creative NX Ultra, Watec 902H, ceres(slimak)astrofoto(bodka)sk