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.
See also: waive. n. the intentional and voluntary giving up of something, such as a right, either by an express statement or by conduct (such as not enforcing a right). The problem which may arise is that a waiver may be interpreted as giving up the right to enforce the same right in the future. Example: the holder of a promissory note who several times allows the debtor to pay many weeks late does not agree to waive the due date on future payments.