Details on Acronym: [LH2011] | |
| [LH2011] | (Lavaux+Hudson, 2011) |
| Write: | <<[LH2011] NNNN>> |
| N: | 4002 |
| Object: | Group of G (SIMBAD class: GroupG = Group of Galaxies) |
| Note: | N=4002 galaxy groups or clusters, with three or more members within the 2M++ galaxy redshift catalog. Use of 2MASX data. |