We present UBV CCD observations obtained in the field of the northern open cluster NGC 1220, for which little information is available. We provide also BV CCD photometry of a field 5′ northward of NGC 1220 to take into account field star contamination. We argue that NGC 1220 is a young compact open cluster, for which we estimate a core radius in the range arcmin. We identify 26 likely candidate members with spectral type earlier than $A5$, down to $V_{\rm o}=15.00$ mag on the basis of the position in the two-colour Diagram and in the Colour Magnitude Diagrams (CMDs). By analyzing the distribution of these stars in the colour-colour and CMDs, we find that NGC 1220 has a reddening $E(B-V)=0.70\pm0.15$ mag, is placed $1800\pm200$ pc distan...
The first charge-coupled device UBV(RI)(C) photometric study in the area of the doubtful open cluste...
The first charge-coupled device UBV(RI)(C) photometric study in the area of the doubtful open cluste...
ABSTRACT Context. Open clusters are often used as tracers for the formation and evolution of the Mil...
We present UBV CCD observations obtained in the field of the northern open cluster NGC 1220, for whi...
We present UBV CCD observations obtained in the field of the northern open cluster NGC 1220, for whi...
We present UBV CCD observations obtained in the field of the northern open cluster NGC 1220, for whi...
UBV photoelectric photometry for 175 stars in the field of the southern open cluster NGC 2323, suppl...
Context. Open clusters are often used as tracers for the formation and evolution of the Milky Way. B...
Context. Open clusters are often used as tracers for the formation and evolution of the Milky Way. B...
We report on $BVI$ CCD photometry of a field centered on the region of the intermediate-age open clu...
We present CCD UBV(I)C observations obtained in the field of the previously unstudied northern open ...
Context. Automated analyses of Gaia astrometric data have led to the discovery of many new high-qual...
We present CCD UBVI observations obtained in the field of the two previously unstudied dissolving op...
We present CCD UBVI observations obtained in the field of the two previously unstudied dissolving op...
We have obtained CCD photometry in the Johnson V, Kron-Cousins I and CT1 Washington systems for NGC ...
The first charge-coupled device UBV(RI)(C) photometric study in the area of the doubtful open cluste...
The first charge-coupled device UBV(RI)(C) photometric study in the area of the doubtful open cluste...
ABSTRACT Context. Open clusters are often used as tracers for the formation and evolution of the Mil...
We present UBV CCD observations obtained in the field of the northern open cluster NGC 1220, for whi...
We present UBV CCD observations obtained in the field of the northern open cluster NGC 1220, for whi...
We present UBV CCD observations obtained in the field of the northern open cluster NGC 1220, for whi...
UBV photoelectric photometry for 175 stars in the field of the southern open cluster NGC 2323, suppl...
Context. Open clusters are often used as tracers for the formation and evolution of the Milky Way. B...
Context. Open clusters are often used as tracers for the formation and evolution of the Milky Way. B...
We report on $BVI$ CCD photometry of a field centered on the region of the intermediate-age open clu...
We present CCD UBV(I)C observations obtained in the field of the previously unstudied northern open ...
Context. Automated analyses of Gaia astrometric data have led to the discovery of many new high-qual...
We present CCD UBVI observations obtained in the field of the two previously unstudied dissolving op...
We present CCD UBVI observations obtained in the field of the two previously unstudied dissolving op...
We have obtained CCD photometry in the Johnson V, Kron-Cousins I and CT1 Washington systems for NGC ...
The first charge-coupled device UBV(RI)(C) photometric study in the area of the doubtful open cluste...
The first charge-coupled device UBV(RI)(C) photometric study in the area of the doubtful open cluste...
ABSTRACT Context. Open clusters are often used as tracers for the formation and evolution of the Mil...