Results 91 to 100 of about 62,635 (144)

True masses using radial velocity data with HIPPARCOS and Gaia astrometry

Astronomy & Astrophysics
Context. Long-period companions are detected and characterised thanks to long-baseline radial velocity surveys. By combining Doppler time series with astrometry, and in particular with the proper motion anomalies technique, it is possible to put strong ...
Piccinini G., Petralia A., Sozzetti A., Benatti S., Gandolfi D., Micela G.   +5 more
doaj   +1 more source

Osservatorio Erpetologico Italiano

Acta Herpetologica, 2006
Osservatorio Erpetologico Italiano
doaj   +1 more source

The slowly variable star FY Lacertae

, 2017
Photometric observations and analysis of FY Lac were performed in order to determine the variability characteristics, using measurements taken at Loiano site of Bologna Astronomical Observatory and AAVSO data.
Benna, Carlo, Courtial, Vittorio Augusto Zasa, Fucci, Alice, Gardiol, Daniele, Maldarella, Fabio, Pace, Davide, Pettiti, Giuseppe   +6 more
core  

Broad-band properties of flat-spectrum radio-loud narrow-line Seyfert 1 galaxies

, 2016
We report about recent updates of broad-band properties of radio-loud narrow-line Seyfert 1 galaxies.Comment: 5 pages, no figures. Proceedings 28th Texas Symposium on Relativistic Astrophysics, Geneva (Switzerland), 13-18 December ...
Angelakis, E., Berton, M., Braito, V., Caccianiga, A., Ciroi, S., Cracco, V., Foschini, L., Fuhrmann, L., Gallo, L., Grupe, D., Järvelä, E., Kaufmann, S., Komossa, S., Kovalev, Y. Y., La Mura, G., Lisakov, M. M., Lister, M. L., Lähteenmäki, A., Maraschi, L., Mathur, S., Peterson, B. M., Rafanelli, P., Richards, J. L., Romano, P., Sievers, A., Tagliaferri, G., Tammi, J., Tibolla, O., Tornikoski, M., Vercellone, S.   +29 more
core  

Osservatorio Erpetologico Italiano

Acta Herpetologica, 2011

doaj   +1 more source

Correcting the fiber-aperture bias affecting galaxy stellar populations in the Legacy Sloan Digital Sky Survey

Astronomy & Astrophysics
Context. A detailed characterization of stellar population properties is crucial for understanding galaxy evolution. Their inference for statistically representative samples requires deep multi-object spectroscopy, typically obtained with fiber-fed ...
Zibetti Stefano, Pratesi Jacopo, Gallazzi Anna R., Mattolini Daniele, Scholz-Díaz Laura   +4 more
doaj   +1 more source

Effects of antenatal education on maternal anxiety and depression in pregnancy and postpartum period in Italy: modest and transient symptom reductions. [PDF]

Front Psychol
Camoni L, Mirabella F, Gigantesco A, Calamandrei G, Stefana A, Perinatal Mental Health Network group .   +5 more
europepmc   +1 more source

Interplay between ground deformation and seismicity during the 2005-2025 unrest at Campi Flegrei. [PDF]

Sci Rep
Godano C, Convertito V, Tramelli A, Petrillo G.   +3 more
europepmc   +1 more source

Fifty years of seismicity of Mt. Vesuvius. [PDF]

Sci Rep
Dalla Via G, Tramelli A, Lo Bascio D, Ricciolino P.   +3 more
europepmc   +1 more source

Monthly basket costs for healthy and sustainable diets in Italian provinces: A seasonal dataset by demographic profile (2021-2024). [PDF]

Data Brief
Yang H, Benedetti I, Marchetti S.
europepmc   +1 more source