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BV light curves of 33 ASAS-3 Cepheids
Cepheids, the principal distance indicators, point to the existence of two inner Galactic spiral arms in the immediate solar neighborhood (within 5kpc). However, the available... -
Optical Variabilities in 3C 120
Based on our UBVRI observations and X-ray data from the RXTE satellite we have investigated the variabilities of the Seyfert Galaxy 3C 120 over the period 1996-2008. -
Dynamical study of wide pairs of stars from WDS
Using the method of apparent motion parameters, we have studied the relative motion of the components in 561 pairs of wide (rho>2") and relatively nearby (Hipparcos... -
New spectral types for Tycho2 stars
We compare the spectroscopic and trigonometric parallaxes of common stars from the Tycho-2 Spectral Type and Hipparcos Catalogues. This comparison has revealed that the distance... -
UBV phot. and equivalent widths of V886 Her
We present our long-term photometric and spectroscopic observations of a high-latitude B supergiant with an infrared excess - the protoplanetary nebula IRAS 18062+2410. Our UBV... -
Globular clusters as gravitational lenses
Based on the SDSS catalog, we have found new close quasar-galaxy pairs. We analyze the radial distribution of quasars from pairs around galaxies of different types. We show that... -
UBV light curve and spectroscopy of StHa62
Photoelectric observations of HD 51585 (OY Gem), a B[e] star with an infrared excess and a candidate for protoplanetary nebulae, obtained with a 60-cm telescope at the Crimean... -
Photometric Variability of HD 51585
Photoelectric observations of HD 51585 (OY Gem), a B[e] star with an infrared excess and a candidate for protoplanetary nebulae, obtained with a 60-cm telescope at the Crimean... -
HI observations of flat galaxies
Results of HI observations with the 100-m Effelsberg radio telescope are presented for 94 edge-on spiral galaxies from the Revised Flat Galaxy Catalog (Karachentsev et al.,... -
Infrared Luminosities of Local Galaxies
Based on data from 2MASS () we analyzed the infrared properties of 451 Local-Volume galaxies at distances D<=10Mpc. Cone search capability for table J/PAZh/31/332/table1... -
X-ray binary A0535+26/V725 Tau UBV photometry
New photoelectric UBV observations of the X-ray binary A0535+26 at the Crimea station of the Sternberg Astronomical Institute in 1998-2003. -
UBV light curves of IRAS 19200+3457
The results of UBV photometric and spectroscopic observations of the early B supergiant with an IR excess IRAS 19200+3457. -
JHKLM photometry for carbon stars
JHKLM photometry for nine carbon Mira stars, 18 carbon semiregular variables and 2 oxygen Mira stars are provided. Cone search capability for table J/PAZh/30/605/tables... -
Observations of supernovae in 1997-1999
Photometric observations of 15 supernovae discovered in the period 1997-1999 are presented. Cone search capability for table J/PAZh/30/37/table1 (Main data on the supernovae and... -
BV(RI)c-JHK photometry of BL Lac in 1999-2001
Results of multicolor observations of BL Lac in 1999-2001 are presented. We show that the spectral energy distribution of the variable component in the range from K to B had... -
Close binary system BZ Mon
The results of a UBVR photometry observations and light curve analysis are presented for eclipsing binary, BZ Mon. -
UBV observations of HD 179821
The photoelectric and photographic observations of the supergiant HD 179821 with a large infrared excess, a candidate for protoplanetary objects during 1899-1999 are presented. -
UBV observations of post-AGB supergiants
Systematic UBV observations of six variable post-AGB supergiants in 1991-1999 are presented. -
UBV photometry of UV Cas
UBV observations of UV Cas during 1996-1999 show mostly irregular light variations. -
UBVRI photometry of V1016 Ori
New photoelectric UBVRI observations of the eclipsing variable V1016 Ori have been obtained with the AZT-11 telescope at Crimean Astrophysical Observatory and with the Zeiss-600...
