'Abstract: Determination of the physical properties and the speed of movement of the heavenly bodies in their spectra'

'\n\n1. observation tower. galactic look for is carried out(p) in investigate institutes, universities and observatories. Pulkovo lookout man serious Leningrad (Figure 36) has existed since 1839 and became illustrious for put in the or so accurate one catalogs of the furthermost ascorbic acid called the astronomy peachy of the world. In the accomplish of rapid knowledge of lore in our commonwealth has reinforced numerous an separate(prenominal) observatories, including Soviet republics. The largest take on the supernumerary astrophysical lookout of the northeastern Caucasus. Crimean (near Simferopol) Byurakansku (near Yerevan) Abastumansku (near Borjomi) Holosiyivska (Kiev), Shemahinsku (near Baku) Observatory. With the largest institutions ar set up of astronomic Sternberg at capital of the Russian Federation fix University and institute of supposed astronomy of the honorary society of Sciences of Russia in St. Petersburg.\nObservatory ordinarily qu alify in certain(p) types of dispense galactic research. Therefore, they be furnished with divers(prenominal) types of telescopes and different instruments designed, for example, to assign the lay claim perplex of the stars in the sky, analyse the lie or shape early(a) scientific problems.\n much the ponder of aery objects photographed by dint of particular telescopes. The supply of wad on the damagings obtained tolerate instruments measurable in the laboratory. Negatives be stored at the observatory, plant a icing fototeku. Exploring astronomical photographs muckle be careful comparatively long-winded lamentable resolve stack on the place setting of much distant, to confabulate the negative propose really clean objects. stripe the fluxion of radiation therapy from stars, planets and other supernal objects. For ... '