At its broadest, LPVs include Mira, semiregular, slow irregular variables, and OGLE small amplitude red giants ( OSARGs ), including both giant and supergiant stars.
32.
It is an irregular variable with seven measured pulsation periods ranging from 22.4 to 162.6 days, and amplitudes ranging up to 0 . m 022.
33.
It has been given the sub-classification of Lc " Irregular variable supergiants of late spectral types having amplitudes of about 1 mag . in V . O ".
34.
Another irregular variable, RX Telescopii is a red supergiant that varies between magnitudes 6.45 and 7.47, just visible to the unaided eye under good viewing conditions.
35.
It is an irregular variable located approximately 9, 000 light-years away from the Sun, and is currently considered one of the largest known stars, with a radius estimate of.
36.
It is a red giant of spectral type M3III . It has been classified as a slow irregular variable, after being found to be slightly variable in 1969 by Olin J . Eggen.
37.
This is a massive supergiant star with a stellar classification of M0 I . It is a slow irregular variable of the LC type, with its brightness varying in magnitude by 0.44.
38.
To the northwest lies Mu Muscae, an orange giant of spectral type K4III that varies between apparent magnitude is 4.71 and 4.76 and has been classified as a slow irregular variable.
39.
It is an irregular variable whose apparent visual magnitude varies between 4.45 and 4.64, and, at its brightest, it is the brightest of the four stars in the Terebellum.
40.
It is a slow irregular variable star with a possible period of 3, 100 days . It is approximately 69, 000 times the luminosity of the Sun, and it is 645 times bigger than the Sun.
