Table A.1.
Gravitational basins identified in the peculiar velocity field reconstructed from the CF4 individual galaxies and groups.
| CF4 galaxies | CF4 groups | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R.A. | Dec. | VCMB | SGX | SGY | SGZ | Volume | R.A. | Dec. | VCMB | SGX | SGY | SGZ | Volume | |
| Laniakea | 263 | -39 | 7,412 | -62 | -8 | 39 | 1.9 | |||||||
| Apus | 199 | -75 | 13,096 | -125 | -23 | -31 | 9.5 | |||||||
| Hercules | 237 | 9 | 11,213 | -39 | 70 | 78 | 3.1 | 234 | 7 | 12,002 | -47 | 78 | 78 | 0.8 |
| Lepus | 99 | -49 | 13,189 | -62 | -39 | -109 | 8.1 | 88 | -43 | 14,427 | -47 | -55 | -125 | 6.9 |
| Perseus-Pisces | 56 | 21 | 6,102 | 47 | -23 | -31 | 4.8 | 62 | 18 | 6,536 | 47 | -23 | -39 | 2.0 |
| Shapley | 199 | -40 | 15,468 | -141 | 62 | -16 | 7.9 | 199 | -40 | 15,468 | -141 | 62 | -16 | 27.0 |
| SDSS-1a | 133 | 24 | 34,117 | 117 | 227 | -227 | 184.8 | 133 | 38 | 28,276 | 148 | 195 | -141 | 47.0 |
| SDSS-1b | 129 | 14 | 29,294 | 70 | 172 | -227 | 47.1 | |||||||
| SDSS-1c | 154 | 2 | 29,903 | -47 | 234 | -180 | 67.2 | |||||||
| SDSS-1d | 153 | 31 | 29,595 | 86 | 258 | -117 | 17.7 | |||||||
| SDSS-2a | 209 | 12 | 32,979 | -102 | 297 | 102 | 169.8 | 214 | 16 | 29,179 | -70 | 258 | 117 | 60.7 |
| SDSS-2b | 218 | 36 | 33,007 | 31 | 289 | 156 | 130.2 | 213 | 38 | 29,615 | 39 | 266 | 125 | 49.3 |
| SDSS-2c | 237 | 28 | 27,632 | -8 | 195 | 195 | 59.0 | |||||||
| Sculptor Void | 18 | -16 | 11,294 | 23 | -109 | -16 | 1.3 | 10 | -13 | 10,423 | 23 | -102 | 0 | 2.5 |
| near Bootes Void | 194 | 13 | 12,908 | -31 | 125 | 8 | 7.8 | 198 | 13 | 12,229 | -31 | 117 | 16 | 4.4 |
| SDSS repeller | 194 | -9 | 19,089 | -109 | 156 | -8 | 1.0 | |||||||
| DR + CSR | 360 | 22 | 19,795 | 133 | -133 | 62 | 163.0 | 2 | 33 | 17,764 | 141 | -94 | 55 | 96.2 |
| ZOA repeller | 111 | -12 | 5,524 | 0 | 8 | -55 | 0.9 | |||||||
Notes. Column 1 lists the names of structures identified as basins of attraction (lines 3 to 15) and basins of repulsion (lines 16 to 20) in each reconstruction. Columns 2-9, 3-10, and 4-11 give the equatorial coordinates (R.A. and Dec., both in degrees) and the velocity in the Cosmic Microwave Background (CMB) radiation frame of rest VCMB in km/s. Columns 5-12, 6-13, and 7-14 give the supergalactic cartesian coordinates of the corresponding attractor or repeller, SGX, SGY, and SGZ, respectively, in units of Mpc h−1. Columns 8-15 provide the volume of the gravitational basins (attraction or repulsion) in units of 106 (Mpc h−1)3. Lines have been left blank if no basin corresponding to the respective structure has been identified in the reconstructions.
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