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Table 1

Coordinates of science target and calibrators for the 6.7 GHz (EVN) and 12.2 GHz (VLBA) observations.

Source RA(J2000) Dec(J2000)

Cep A (HW2) 22 56 17.9000 +62 01 50.000
J2302+6405 23 02 41.315001 +64 05 52.84853
3C345 16 42 58.809968 +39 48 36.99400
DA193 05 55 30.805614 +39 48 49.1650

Cep A (HW2) 22 56 18.104 +62 01 49.419
J2232+6249 22 32 22.8655 +62 49 36.436
J2302+6405 23 02 41.315001 +64 05 52.84853
J2202+4216 22 02 43.291372 +42 16 39.97992

Notes. The top panel shows the calibrators and coordinates used for the 6.7 GHz observations conducted on Nov. 6, 2004 with the EVN. The bottom panel displays the calibrators and coordinates of the 12.2 GHz observations carried out on 2006 March 3, June 2 and September 13, and 2007 January 28 with the VLBA.

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