Type of variability: SRB

Semiregular late-type (M, C, S or Me, Ce, Se) giants with poorly defined periodicity (mean cycles in the range of 20 to 2300 days) or with alternating intervals of periodic and slow irregular changes, and even with light constancy intervals (RR CrB, AF Cyg). Every star of this type may usually be assigned a certain mean period (cycle), which is the value given in the Catalogue. In a number of cases, the simultaneous presence of two or more periods of light variation is observed;

General Catalog of Variable Stars

1807

stars

0

observed in last month


Name Type Brightness
AQ AND SRB 7.7 – 9.5
BE AND SRB 10.2 – 11.9
BH AND SRB 10.0 – 11.4
BI AND SRB 11.9 – 13.0
DF AND SRB 12.9 – 13.7
GG AND SRB 8.4 – 8.9
HL AND SRB 12.0 – 14.2
PR AND SRB 10.4 – 11.3
TV AND SRB 8.3 – 11.5
TY AND SRB 8.8 – 10.5
UV AND SRB 10.84 – 11.9
UX AND SRB 8.2 – 9.9
V0345 AND SRB 7.79 – 7.9
V0370 AND SRB 6.18 – 7.1
V0375 AND SRB 7.01 – 7.2
V0390 AND SRB 6.56 – 6.7
V0415 AND SRB 13.0 – 16.0
V0427 AND SRB 14.4 – 16.2
V0464 AND SRB 9.9 – 10.6
V0576 AND SRB 12.5 – 13.2