German Virtual ObservatoryNov 3
New in the #VirtualObservatory: “QUAC. QUasar Atlas and Catalogue” by QUAC collaboration
https://cdsarc.cds.unistra.fr/viz-bin/cat/VII/298
#Quasars #BlLacertaeObjects #GravitationalLensing #Redshifted
VizieR VII/298

VizieR catalogues

German Virtual ObservatoryOct 3
New in the #VirtualObservatory: “Swift-XRT & XMM obs. of 1ES 1959+65.0 over 2.5yrs” by Wani K. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/951/94
#BlLacertaeObjects #XRaySources
VizieR J/ApJ/951/94

VizieR catalogues

German Virtual ObservatoryAug 2, 2025
New in the #VirtualObservatory: “Misaligned BL Lac object 3C 371” by Otero-Santos J. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/693/A196
#BlLacertaeObjects #VeryLongBaselineInterferometry
VizieR J/A+A/693/A196

VizieR catalogues

German Virtual ObservatoryJul 31, 2025
New in the #VirtualObservatory: “Multiepoch ~2-43GHz VLBI monitoring obs. of OJ 287” by Yuan Q. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/949/20
#RadioSources #BlLacertaeObjects #Interferometry
VizieR J/ApJ/949/20

VizieR catalogues

GAVOAug 19, 2024
New in the #VirtualObservatory: “Classification of BLL Blazars” by Mickaelian A.M. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/Ap/67.119
#VisibleAstronomy #Photometry #Quasars #BlLacertaeObjects
VizieR {{catName}}

GAVOJun 21, 2024
New in the #VirtualObservatory: “Optically selected blazars” by Kudenko M. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/686/A178
#RadioSources #Quasars #BlLacertaeObjects
VizieR {{catName}}

GAVOJun 3, 2024
New in the #VirtualObservatory: “Cluster analysis of Roma-BZCAT blazars” by Kudryavtsev D.O. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/RAA/24.E5011
#VisibleAstronomy #UltravioletAstronomy #InfraredPhotometry #BlLacertaeObjects
VizieR {{catName}}

GAVOMay 31, 2024
New in the #VirtualObservatory: “Mrk 501 multiwavelength light curves” by MAGIC Collaboration et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/685/A117
#BlLacertaeObjects #XRaySources #RadioSources #GammaRayAstronomy
VizieR {{catName}}

GAVOMar 11, 2024
New in the #VirtualObservatory: “BVRI photometry of S5 0716+714” by Gorbachev M.A. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/928/86
#BlLacertaeObjects #Photometry #OpticalAstronomy
VizieR {{catName}}

GAVOJan 22, 2024
New in the #VirtualObservatory: “XRT/UVOT obs. of the TeV-detected blazar Mrk501” by Kapanadze B. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/268/20
#BlLacertaeObjects #GammaRayAstronomy #Photometry #OpticalAstronomy
VizieR {{catName}}