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Table 3

Photometric data and coordinates for αβγδεϑωπ extended sequence stars taken from the NOMAD catalog.

Star Nomad ID α (J2000.0) δ (J2000.0) B V R I B,V source R source

α 1338-0411236 20 58 11.50 +43 52 04.0 10.73 10.51 10.38 10.31 T B
β 1338-0411046 20 57 54.63 +43 49 34.7 13.35 12.71 12.23 11.89 D D
γ 1338-0411059 20 57 55.49 +43 49 54.5 13.24 13.23 12.91 12.47 Y B
δ 1338-0411656 20 58 47.80 +43 51 41.7 15.14 14.05 13.32 12.79 D D
ε 1339-0412470 20 58 52.60 +43 54 51.3 13.25 12.54 12.01 11.64 D D
ϑ 1339-0412599 20 59 01.21 +43 59 34.9 12.14 11.46 11.04 10.75 D D
ω 1339-0412565 20 58 58.68 +43 57 15.3 11.67 11.17 10.86 10.61 D D
π 1340-0418334 20 58 55.66 +44 03 37.4 7.71 6.64 5.98 5.66 T B

Notes. Sources of the values are defined as follows: B = USNO-B1.0 (Monet et al. 2003); Y = YB6 Catalog (USNO, unpublished); T = Tycho-2 Catalog (Hog et al. 2000); D = DR6 data from APASS (transformed from the SLOAN system to the Johnson-Cousins BVRI).

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