red variable meaning in Hindi

Examples

1. Shortly before he retired, he succeeded in detecting technetium in the variable star R Andromedae and other red variables.
2. Scheat, the northwest corner, is a huge, red variable star, about 150 times bigger than our sun.
3. Alpha Lyncis is a suspected small-amplitude red variable star that changes apparent magnitude from + 3.17 up to + 3.12.
4. It has a minimum magnitude of 10 and a period of 390 days . V Hydrae is an unusually vivid red variable star 20, 000 light-years from Earth.
5. "' M31-RV "'is a red variable star located in the Andromeda Galaxy that experienced an outburst in 1988, which is similar to the outburst V838 Monocerotis experienced in 2002.
6. The GCVS also claims to give this type to slow irregular red variables where the luminosity or spectral type is not known, although it also uses the type L for slow irregular red stars where the spectral type or luminosity is unclear.
7. BG Crucis ranges from magnitude 5.34 to 5.58 over 3.3428 days, T Crucis ranges from 6.32 to 6.83 over 6.73331 days, S Crucis ranges from 6.22 to 6.92 over 4.68997 days, and R Crucis ranges from 6.4 to 7.23 over 5.82575 days . BH Crucis, also known as Welch's Red Variable, is a Mira variable that ranges from magnitude 6.6 to 9.8 over 530 days . Discovered in October 1969, it has become redder and brighter ( mean magnitude changing from 8.047 to 7.762 ) and its period lengthened by 25 % in the first thirty years since its discovery.