Results 51 to 60 of about 84 (70)

Extremality of VDB topological indices over f–benzenoids with given order

Applied Mathematics and Computation, 2021
Fengwei Li, Hajo Broersma
exaly  

Sharp Upper and Lower Bounds of VDB Topological Indices of Digraphs

Symmetry, 2021
Juan Monsalve, Juan Rada
exaly  

Star-forming regions at the periphery of the supershell surrounding the Cyg OB1 association – I. The star cluster vdB 130 and its ambient gas and dust medium

Monthly Notices of the Royal Astronomical Society, 2015
Oleg Egorov, Alexei Moiseev, Dmitri S Wiebe   +2 more
exaly  

Breaking the curtain: the old open cluster VdB-Hagen 67 in the background of the Vela Molecular Ridge

Monthly Notices of the Royal Astronomical Society, 2010
Giovanni Carraro, Edgardo Costa
exaly  

Spectroscopic and photometric characteristics of stars in the field of the cluster vdB 130

Astronomy Letters, 2016
Oleg Egorov
exaly  

VDB

ACM Transactions on Graphics, 2013
Ken Museth
exaly  

A revision of the vdB 130 cluster stellar content based on Gaia DR2 data: interstellar extinction toward the Cyg OB1 supershell

Monthly Notices of the Royal Astronomical Society, 2020
exaly  

Electromagnetic compatibility analysis of GBAS VDB by magnetic levitation arc

2022
exaly  

Star-forming regions at the periphery of the supershell surrounding the Cyg OB1 association - II. ISM kinematics and YSOs in the star cluster vdB 130 region

Monthly Notices of the Royal Astronomical Society, 2019
Oleg Egorov, Alexei Moiseev, Dmitri S Wiebe   +2 more
exaly  

Membership Determination of van den Bergh Open Clusters vdB92, vdB146 (NGC 7129) and vdB150

International Journal of Astronomy and Astrophysics, 2017
exaly