Delta Scuti masu canji yawanci kewayon daga spectral aji A2 zuwa F8, da kuma wani tauraron luminosity aji na III (subgiants) zuwa V (babban jerin taurari). Su ne short-lokaci masu canji da cewa suna da wani na yau da kullum pulsation kudi tsakanin 0.025 da kuma 0.25 days. Delta Scuti taurari da wani yawa na abubuwa kama da Sun ta taurari (duba Population I) da kuma tsakanin 1.5 da kuma 2.5 M<unk>. The pulsation kudi na Pegasi A da aka auna a 22.9 hawan keke da rana, ko 0.044 days.
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