Table 2
Spots on II Peg in October 2017.
Spot | Long. | Lat. | ΔT | AΔT | Bmax |
---|---|---|---|---|---|
ID | (°) | (°) | (K) | (%) | (G) |
A | 285 | +50 | +550 | 9.7 | −2000 …+1500 |
B | 170 | −5 | +780 | 2.8 | −2000 |
C | 180 | +50 | −350 | 1.9 | +1100 |
D | 95 | +40 | +500 | 3.7 | −1100 …+1100 |
E | 350 | +35 | −150 | 2.2 | +500 |
F | 25 | −15 | +150 | 2.2 | +600 |
Notes. Longitudes and latitudes are given for the approximate spot centers. The spot temperature contrast, ΔT = Tphot − Tspot, refers to the coolest (positive ΔT) and warmest (negative ΔT) part of the spot, while spot area A is given for the entire size of the spot down to a threshold contrast of 50 K in per cent of the visible hemisphere.
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