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Table 3.

Zero-point corrections for each of the surveys included in our database with respect to our reference set.

Code References Nvel Ncom S/N σΔv
km s−1 km s−1 km s−1
6dFGS Jones et al. (2009) and previous releases 5956 1287 20 3 7.1 103
Ka03 Kaldare et al. (2003) 1454 1138 5 3 1.5 114
Sm04 Smith et al. (2004) 678 331 15 4 3.4 80
Dr91 Dressler (1991) 358 295 16 5 3.1 91
DW04 Drinkwater et al. (2004) 328 240 −2 7 −0.4 106
Ktg98 Katgert et al. (1998) 303 228 2 5 0.4 75
DW99 Drinkwater et al. (1999) 295 207 −3 8 −0.3 108
St96 Stein (1996) 385 217 −13 5 −2.5 75
Da98 da Costa et al. (1998) 232 201 4 6 0.6 89
Ba01 Bardelli et al. (2001) 569 202 17 6 2.6 91
Wi99 Willmer et al. (1999) 156 141 40 6 7.0 68
QM97 Quintana et al. (1997) 291 130 −14 10 −1.4 114
Ba00 Bardelli et al. (2000) 418 131 1 13 0.1 149
Ba94 Bardelli et al. (1994) 309 129 6 10 0.6 111
Sm07 Smith et al. (2007) 226 139 23 6 4.2 65
WFCCD This work (LCO WFCCD) 555 126 −35 11 −3.1 128
Da86 da Costa et al. (1986) 109 106 38 7 5.2 76
Cav09 Cava et al. (2009) 192 100 7 7 0.9 73
Da87 da Costa et al. (1987) 102 97 45 7 6.2 70
Ba98 Bardelli et al. (1998b) 174 94 −5 11 −0.4 103
We03 Wegner et al. (2003) 94 94 36 7 4.9 71
The98 Theureau et al. (1998) 88 82 9 7 1.3 61
Te90 Teague et al. (1990) 87 76 −33 10 −3.3 87
Al91 Allen et al. (1991) 86 80 −48 11 −4.3 100
Dr88 Dressler & Shectman (1988) 101 81 66 10 6.9 86
Sm00 Smith et al. (2000) 78 75 26 5 5.4 42
Hu12 Huchra et al. (2012) 87 75 −6 8 −0.8 70
QS93 Quintana & de Souza (1993) 71 58 −1 16 −0.1 124
Ri87 Richter (1987) 45 42 67 19 3.5 122
Cr87 Cristiani et al. (1987) 43 33 1 26 0.1 151
Ko04 Koribalski et al. (2004) 41 38 24 5 4.7 32
Pi06 Pimbblet et al. (2006) 229 34 74 15 4.8 90
Og08 Ogando et al. (2008) 39 38 53 5 9.9 33
La14 Lauer et al. (2014) 44 37 13 7 1.7 45
Wi91 Willmer et al. (1991) 39 36 35 12 2.9 72
Me87 Metcalfe et al. (1987) 39 37 −5 14 −0.4 86
The07 Theureau et al. (2007) 31 31 20 9 2.1 52
Me04 Meyer et al. (2004) 31 30 13 11 1.2 58
Dal99 Dale et al. (1999) 44 29 −5 15 −0.3 80
Ve90 Vettolani et al. (1990) 43 28 −43 20 −2.1 105
MQ81 Melnick & Quintana (1981) 24 12 −12 28 −0.4 96
Jo95 Jorgensen et al. (1995) 23 22 47 6 7.5 30
Ma14 Masters et al. (2014) 21 21 23 20 1.2 90
SC98 Surace & Comte (1998) 35 18 50 37 1.4 157
Mo15 Momcheva et al. (2015) 27 18 5 14 0.3 60
Hydra This work (CTIO) 311 14 98 40 2.4 151
St92 Strauss et al. (1992) 16 14 39 15 2.5 57
PL95 Postman & Lauer (1995) 15 14 121 15 8.0 57
dS97 de Souza et al. (1997) 13 13 12 24 0.5 88
Ku02 Kuntschner et al. (2002) 12 12 29 10 2.9 34
Ga94 Garcia et al. (1994) 11 10 20 18 1.1 56

Notes. The variables are discussed in the text.

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