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Table 2.

Distances for the RR Lyrae star derived using various PMZ relations from the literature.

PMZ source Gaia–PMZ Distance
[pc] [pc]
Bono et al. (2003) −25.6 275.5
Catelan et al. (2004) −19.2 269.1
Sollima et al. (2006, GC scale) −22.5 272.4
Sollima et al. (2006, ZW scale) −21.1 271.0
Sollima et al. (2008) −25.0 274.9
Borissova et al. (2009) −25.0 274.9
Dambis et al. (2013) 9.7 240.2
Muraveva et al. (2015, 23 objects) −4.0 253.9
Muraveva et al. (2015, LMC) −3.8 253.7
Marconi et al. (2015, Global) −17.3 267.2
Muraveva et al. (2018a, 400 objects) −4.2 254.1
Muraveva et al. (2018a, 23 objects) 10.5 239.4
Bhardwaj et al. (2021) −15.9 265.8
Muhie et al. (2021) 3.8 246.1
Bhardwaj et al. (2023) −11.3 261.2

This work −4.4 254.3

Notes. The first column lists references for used PMZ relations. The second column represents the difference between the geometrical distance from Gaia parallax and the distance from the PMZ relation denoted in the third column.

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