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Table 2

New bright blue high proper motion objects.

Albus 4 5 6 7 8

TYC 6017–419–1 4406–285–1 9044–1653–1 9327–1311–1 4000–216–1
αa (J2000) 08 51 58.89 14 21 27.86 16 00 11.81 21 53 41.26 23 34 52.08
δa (J2000) –17 12 38.8 +71 24 21.3 –64 33 30.3 –70 04 31.5 +53 47 02.5
μαcosδ [mas a-1]  +0 ± 2  −62 ± 2  +3 ± 3     +10 ± 2  +68 ± 2
μδ [mas a-1]  −124 ± 2  −15 ± 2  −78 ± 3  −50 ± 2  +6 ± 2   
HVT [mag] 11.86 ± 0.11 10.35 ± 0.12 11.3 ± 0.2 10.07 ± 0.16 10.67 ± 0.12
Tycho BT [mag] 11.56 ± 0.07 10.97 ± 0.04 11.58 ± 0.07 11.28 ± 0.05 11.53 ± 0.06
Tycho VT [mag] 11.40 ± 0.09 11.34 ± 0.08 11.86 ± 0.15 11.53 ± 0.09 11.49 ± 0.09
DENIS i [mag] 12.06 ± 0.03 ... 12.23 ± 0.04 11.83 ± 0.06 ...
2MASS J [mag] 12.41 ± 0.02 11.85 ± 0.02 12.57 ± 0.03 12.15 ± 0.02 12.50 ± 0.03
2MASS H [mag] 12.55 ± 0.02 11.95 ± 0.02b 12.73 ± 0.04 12.26 ± 0.03 12.66 ± 0.03
2MASS Ks [mag] 12.62 ± 0.03 12.02 ± 0.03 12.77 ± 0.04 12.38 ± 0.03 12.73 ± 0.02
GRIZ g [mag] 11.51 11.17 ... 11.48 11.57
GRIZ r [mag] 12.03 11.64 ... 11.95 12.13
GRIZ i [mag] 12.37 11.94 ... 12.26 12.47
GRIZ z [mag] 12.67 12.21 ... 12.52 12.82
Teffc [K] 27 000 24 000 29 000 24 000 30 000

Notes.

(a)

Equatorial coordinates from Tycho-2.

(b)

Poor H-band 2MASS photometry quality (flag “E”).

(c)

Effective temperatures from the SED fits.

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