Most stars you can see with your naked eye are considerably redder than Vega, and thus have positive (B-V) values. Another way to look at the color index is to go back to the convolution of spectrum with passband. Convolving the spectrum of a hot star with the B and V passbands ... yields a lot more energy (and photons) in the B-band than the V-band.
âº to fail to keep a promise or an agreement, etc.: Once the highest bid is accepted, a seller can be sued for breach of contract if they renege. renege on an agreement/a deal/a promise The retailer claimed that the cosmetics company reneged on a deal to produce a range of beauty products for them. (Definition of ârenegeâ from the Cambridge Business English Dictionary Â© Cambridge University Press) Translations of ârenegeâ.
adj. put off till a later time. 1  adjourned. 2  assessed. 3  charged. 4  delayed. 5  funded. 6  held up. 7  in waiting. 8  indebted. 9  negotiated. 10  on hold. 11  on the shelf. 12  pigeonholed. 13  postponed. 14  prolonged. 15  protracted. 16  remanded. 17  renegotiated. 18  retarded. 19  scrubbed. 20  stalled. 21  staved off. 22  temporized.