HD 59890
In this article we will delve into the fascinating world of HD 59890, exploring its origins, its impact on society and its relevance today. From its first manifestations to its evolution over time, HD 59890 has left an indelible mark on various aspects of daily life. Along these lines, we will carefully analyze the different aspects that make HD 59890 a topic of universal interest, as well as the implications it has in different contexts and cultures. It doesn't matter if you are an expert on the subject or if you are just beginning to discover its importance, this article will give you a complete and enriching insight into HD 59890.
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| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Puppis |
| Right ascension | 07h 30m 42.60231s[1] |
| Declination | −30° 57′ 44.2137″[1] |
| Apparent magnitude (V) | 4.65[2] |
| Characteristics | |
| Spectral type | G3Ib[3] |
| U−B color index | +0.63[2] |
| B−V color index | +0.93[2] |
| Astrometry | |
| Radial velocity (Rv) | +14.80[4] km/s |
| Proper motion (μ) | RA: −11.969[1] mas/yr Dec.: +1.055[1] mas/yr |
| Parallax (π) | 2.3999 ± 0.0898 mas[1] |
| Distance | 1,360 ± 50 ly (420 ± 20 pc) |
| Absolute magnitude (MV) | −3.64[5] |
| Details | |
| Mass | 10.9[6] M☉ |
| Radius | 65[1] R☉ |
| Luminosity | 3165[5] L☉ |
| Surface gravity (log g) | 1.37[7] cgs |
| Temperature | 5,437[7] K |
| Metallicity | +0.08[7] dex |
| Rotational velocity (v sin i) | 9.4[8] km/s |
| Other designations | |
| Database references | |
| SIMBAD | data |
HD 59890 is a class G3Ib yellow supergiant star in the constellation Puppis. Its apparent magnitude is 4.65 and it is approximately 1,360 light years away based on parallax.
References
- ^ a b c d e f Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.
- ^ a b c Ducati, J. R. (2002). "VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson's 11-color system". CDS/ADC Collection of Electronic Catalogues. 2237. Bibcode:2002yCat.2237....0D.
- ^ Hoffleit, D.; Warren, W. H. (1995). "VizieR Online Data Catalog: Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991)". VizieR On-line Data Catalog: V/50. Originally Published in: 1964BS....C......0H. 5050. Bibcode:1995yCat.5050....0H.
- ^ Gontcharov, G. A. (2006). "Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system". Astronomy Letters. 32 (11): 759–771. arXiv:1606.08053. Bibcode:2006AstL...32..759G. doi:10.1134/S1063773706110065. S2CID 119231169.
- ^ a b Anderson, E.; Francis, Ch. (2012). "XHIP: An extended hipparcos compilation". Astronomy Letters. 38 (5): 331. arXiv:1108.4971. Bibcode:2012AstL...38..331A. doi:10.1134/S1063773712050015. S2CID 119257644. Vizier catalog entry
- ^ Fouesneau, M.; Andrae, R.; Dharmawardena, T.; Rybizki, J.; Bailer-Jones, C. A. L.; Demleitner, M. (2022). "Astrophysical parameters from Gaia DR2, 2MASS, and AllWISE". Astronomy and Astrophysics. 662: A125. arXiv:2201.03252. Bibcode:2022A&A...662A.125F. doi:10.1051/0004-6361/202141828. S2CID 245837778.
- ^ a b c Earle Luck, R. (2014). "Parameters and Abundances in Luminous Stars". The Astronomical Journal. 147 (6): 137. Bibcode:2014AJ....147..137L. doi:10.1088/0004-6256/147/6/137.
- ^ Glebocki, R.; Gnacinski, P. (2005). "VizieR Online Data Catalog: Catalog of Stellar Rotational Velocities (Glebocki+ 2005)". VizieR On-line Data Catalog: III/244. Originally Published in: 2005csss...13..571G; 2005yCat.3244....0G. 3244. Bibcode:2005yCat.3244....0G. Vizier catalog entry
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