Deep near-IR images from the VISTA Variables in the Via Lactea (VVV) Survey were used to search for RR Lyrae stars in the Southern Galactic plane. A sizable sample of 404 RR Lyrae of type ab stars was identified across a thin slice of the fourth Galactic quadrant (295 degrees < l < 350 degrees, -...
Minniti, D.
,
Dékány, I.
,
Majaess, D.
,
Palma, T.
,
Pullen, J.
,
Rejkuba, M.
,
Alonso-García, J.
,
Catelan, M.
,
Contreras Ramos, R.
,
Gonzalez, O.A.
,
Hempel, M.
,
Irwin, M.l
,
Lucas, P.W.
,
Saito, R.K.
,
Tissera, P.
,
Valenti, E.
,
Zoccali, M.
,
[Characterization of the VVV Survey RR Lyrae Population across the Southern Galactic Plane]
,
Characterization of the VVV Survey RR Lyrae Population across the Southern Galactic Plane
Context. The inner regions of the Galaxy are severely affected by extinction, which limits our capability to study the stellar populations present there. The Vista Variables in the Vía Láctea (VVV) ESO Public Survey has observed this zone at near-infrared wavelengths where reddening is highly dim...
Alonso-García, J.
,
Saito, R.K.
,
Hempel, M.
,
Minniti, D.
,
Pullen, J.
,
Catelan, M.
,
Ramos, R.C.
,
Cross, N.J.G.
,
Gonzalez, O.A.
,
Lucas, P.W.
,
Palma, T.
,
Valenti, E.
,
Zoccali, M.
,
[Milky Way demographics with the VVV survey: IV. PSF photometry from almost one billion stars in the Galactic bulge and adjacent southern disk]
,
Milky Way demographics with the VVV survey: IV. PSF photometry from almost one billion stars in the Galactic bulge and adjacent southern disk
It is likely that a number of Galactic globular clusters remain to be discovered, especially toward the Galactic bulge. High stellar density combined with high and differential interstellar reddening are the two major problems for finding globular clusters located toward the bulge. We use the dee...
Minniti, D.
,
Geisler, D.
,
Alonso-Garcia, J.
,
Palma, T.
,
Beamin, J.C.
,
Borissova, J.
,
Catelan, M.
,
Clariá, J.J.
,
Cohen, R.E.
,
Ramos, R.C.
,
Dias, B.
,
Fernández-Trincado, J.G.
,
Gómez, M.
,
Hempel, M.
,
Ivanov, V.D.
,
Kurtev, R.
,
Lucas, P.W.
,
Moni-Bidin, C.
,
Pullen, J.
,
Alegria, S.R.
,
Saito, R.K.
,
Valenti, E.
,
[New VVV Survey Globular Cluster Candidates in the Milky Way Bulge]
,
New VVV Survey Globular Cluster Candidates in the Milky Way Bulge
Hempel, Maren
,
Catelan, M.
,
Carballo Bello, J. A.
,
Ramos, R. C.
,
Gran, F.
,
Hagdu, G.
,
Navarrete, C.
,
Zoccali, M.
,
Minniti, D.
,
Palma, T.
,
Dekany, I.
,
Rejkuba, M.
,
Pullen, J.
,
Alonso Garcia, J.
,
Barba, R.
,
Barbuy, B.
,
Bica, E.
,
Borissova, J.
,
Chene, A. N.
,
Claria, J. J.
,
Cohen, R. E.
,
Dias, B.
,
Emerson, J.
,
[FSR 1716: A New Milky Way Globular Cluster Confirmed Using VVV RR Lyrae Stars]
,
FSR 1716: A New Milky Way Globular Cluster Confirmed Using VVV RR Lyrae Stars