To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

How to transfigure the Wikipedia

Would you like Wikipedia to always look as professional and up-to-date? We have created a browser extension. It will enhance any encyclopedic page you visit with the magic of the WIKI 2 technology.

Try it — you can delete it anytime.

Install in 5 seconds
4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
Great Wikipedia has got greater.
.
Leo
Newton
Brights
Milds

Psi8 Aurigae

From Wikipedia, the free encyclopedia

For other stars with a similar Bayer designation, see ψ Aurigae.
Psi8 Aurigae
Location of ψ8 Aurigae (circled)
Observation data
Epoch J2000      Equinox J2000
Constellation Auriga
Right ascension 06h 53m 57.074s[1]
Declination +38° 30′ 18.06″[1]
Apparent magnitude (V) 6.443±0.010[2]
Characteristics
Spectral type B9.5p[3]
Apparent magnitude (J) 6.471±0.034[4]
Apparent magnitude (H) 6.532±0.036[4]
Apparent magnitude (K) 6.514±0.018[4]
Astrometry
Proper motion (μ) RA: −0.58±0.49[1] mas/yr
Dec.: −28.04±0.32[1] mas/yr
Parallax (π)4.36 ± 0.45 mas[1]
Distanceapprox. 750 ly
(approx. 230 pc)
Details
Luminosity134.86[5] L☉
Temperature9878[5] K
Rotational velocity (v sin i)40[6] km/s
Other designations
61 Aurigae, BD+38° 1638, HD 50204, HIP 33133, HR 2547, SAO 59589.[2]
Database references
SIMBADdata

Psi8 Aurigae (ψ8 Aur, ψ8 Aurigae) is a star in the northern constellation of Auriga. It has an apparent visual magnitude of 6.443[2] and, based upon parallax measurements, they are approximately 750 light-years (230 parsecs) distant from the Earth.[1]

The spectrum of the star matches a stellar classification of B9.5p[3]

YouTube Encyclopedic

  • 1/1
    Views:
    624
  • PSC -MATHS & MENTAL ABILITY -Syllabus wise Classes - CLOCK - Part -7

Transcription

See also

References

  1. ^ a b c d e f van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2): 653–664. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. S2CID 18759600.Vizier catalog entry 
  2. ^ a b c "* psi08 Aur". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2012-08-24.{{cite web}}: CS1 maint: postscript (link)
  3. ^ a b Cowley, A.; et al. (1969). "A study of the bright stars. I. A catalogue of spectral classifications". The Astronomical Journal. 74: 375–406. Bibcode:1969AJ.....74..375C. doi:10.1086/110819.
  4. ^ a b c Skrutskie, Michael F.; Cutri, Roc M.; Stiening, Rae; Weinberg, Martin D.; Schneider, Stephen E.; Carpenter, John M.; Beichman, Charles A.; Capps, Richard W.; Chester, Thomas; Elias, Jonathan H.; Huchra, John P.; Liebert, James W.; Lonsdale, Carol J.; Monet, David G.; Price, Stephan; Seitzer, Patrick; Jarrett, Thomas H.; Kirkpatrick, J. Davy; Gizis, John E.; Howard, Elizabeth V.; Evans, Tracey E.; Fowler, John W.; Fullmer, Linda; Hurt, Robert L.; Light, Robert M.; Kopan, Eugene L.; Marsh, Kenneth A.; McCallon, Howard L.; Tam, Robert; Van Dyk, Schuyler D.; Wheelock, Sherry L. (1 February 2006). "The Two Micron All Sky Survey (2MASS)". The Astronomical Journal. 131 (2): 1163–1183. Bibcode:2006AJ....131.1163S. doi:10.1086/498708. ISSN 0004-6256. S2CID 18913331. Vizier catalog entry 
  5. ^ a b McDonald, I.; et al. (2012). "Fundamental parameters and infrared excesses of Hipparcos stars". Monthly Notices of the Royal Astronomical Society. 427 (1): 343–357. arXiv:1208.2037. Bibcode:2012MNRAS.427..343M. doi:10.1111/j.1365-2966.2012.21873.x. S2CID 118665352.Vizier catalog entry 
  6. ^ Abt, Helmut A.; et al. (2002). "Rotational Velocities of B Stars". The Astrophysical Journal. 573 (1): 359–365. Bibcode:2002ApJ...573..359A. doi:10.1086/340590.

External links

This page was last edited on 10 November 2023, at 07:32
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.
Contact WIKI 2
Introduction
Terms of Service
Privacy Policy