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== F8V not G2V

==Spectral standard stars

Properties of typical F-type main-sequence stars[1][2]
Spectral
type 		Mass (M☉) Radius (R☉) Luminosity (L☉) Effective
temperature
(K) 		Color
index
(B − V)
F0V 1.61 1.728 7.24 7,220 0.30
F1V 1.50 1.679 6.17 7,020 0.33
F2V 1.46 1.622 5.13 6,820 0.37
F3V 1.44 1.578 4.68 6,750 0.39
F4V 1.38 1.533 4.17 6,670 0.41
F5V 1.33 1.473 3.63 6,550 0.44
F6V 1.25 1.359 2.69 6,350 0.49
F7V 1.21 1.324 2.45 6,280 0.50
F8V 1.18 1.221 1.95 6,180 0.53
F9V 1.13 1.167 1.66 6,050 0.56
  1. ^ Pecaut, Mark J.; Mamajek, Eric E. (1 September 2013). "Intrinsic Colors, Temperatures, and Bolometric Corrections of Pre-main-sequence Stars". The Astrophysical Journal Supplement Series. 208 (1): 9. arXiv:1307.2657. Bibcode:2013ApJS..208....9P. doi:10.1088/0067-0049/208/1/9. ISSN 0067-0049. S2CID 119308564.
  2. ^ Mamajek, Eric (2 March 2021). "A Modern Mean Dwarf Stellar Color and Effective Temperature Sequence". University of Rochester, Department of Physics and Astronomy. Retrieved 5 July 2021.
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