ENSIKLOPEDIA Cari Tekan Enter untuk memulai pencarian cepat. Kembali ke Ensiklopedia Arsip Wikipedia Indonesia RZ Normae RZ NormaeR Coronae Borealis variable type star in the constellation Norma RZ Normae A visual band light curve for RZ Normae, plotted from All Sky Automated Survey and ASAS-SN data[1][2] Observation dataEpoch 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 DetailsMass0.6[5] M☉Temperature6750[5] K Other designations2MASS J16324166-5315332 Database referencesSIMBADdata 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] It has around 60% the mass of the Sun and an effective (surface) temperature of around 6750 K.[5] References ↑ "ASAS All Star Catalogue". The All Sky Automated Survey. Retrieved 8 December 2021. ↑ "ASAS-SN Variable Stars Database". ASAS-SN Variable Stars Database. ASAS-SN. Retrieved 6 January 2022. 1 2 "V* RZ Normae". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 20 May 2015. 1 2 3 Otero, Sebastian Alberto (12 July 2011). "V RZ Nor". The International Variable Star Index. Retrieved 20 May 2015. 1 2 3 Stasińska, G.; Szczerba, R.; Schmidt, M.; Siódmiak, N. (2006). "Post-AGB stars as testbeds of nucleosynthesis in AGB stars". Astronomy and Astrophysics. 450 (2): 701. arXiv:astro-ph/0601504. Bibcode:2006A&A...450..701S. doi:10.1051/0004-6361:20053553. S2CID 12040452. ↑ Milone, L. A. (1990). "The Position of RZ Normae". Information Bulletin on Variable Stars. 3505 (3505): 1–3. Bibcode:1990IBVS.3505....1M. vteConstellation of Norma List of stars in Norma StarsBayer γ1 γ2 δ ε ζ η θ ι1 ι2 κ λ μ Variable R S T RT RZ IM QU QV QX V378 HD 142415 143183 143361 148156 148937 330075 Other 1E 161348−5055 2M1540 Apep SCR J1546−5534 SGR J1550−5418 XTE J1550−564 Exoplanets HD 142415 b HD 143361 b HD 148156 b HD 330075 b Star clusters NGC 5925 NGC 5999 NGC 6005 NGC 6031 NGC 6067 NGC 6087 NGC 6115 NGC 6134 NGC 6152 NGC 6167 NGC 6169 Nebulae Mz 1 Mz 3 NGC 6164 RCW 103 RCW 106 SDC 335.579−0.292 Shapley 1 Galaxy clusters Norma Cluster Category
