RZ Normae is an R Coronae Borealis type variable star in the constellation Norma. It has a baseline magnitude of 10.2, dropping down to dimmer than 16.2 at its minima.[4] It was discovered by the astronomer Sergei Gaposchkin in 1952.[6]

RZ Normae

A visual band light curve for RZ Normae, plotted from All Sky Automated Survey and ASAS-SN data[1][2]
Observation data Epoch J2000.0 ICRS      Equinox J2000.0 ICRS
Constellation	Norma
Right ascension	16h 32m 41.66s[3]
Declination	−53° 15′ 33.2″[3]
Apparent magnitude (V)	10.2 - <16.2[4]
Characteristics
Spectral type	C-Hd[4]
Variable type	R CrB variable
Astrometry
Details
Mass	0.6[5] M☉
Temperature	6750[5] K
Other designations
2MASS J16324166-5315332
Database references
SIMBAD	data

It has around 60% the mass of the Sun and an effective (surface) temperature of around 6750 K.[5]

References