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26 Camelopardalis, HD38091, HIP27249, HR1969

26 Camelopardalis is a blue star that can be located in the constellation of Camelopardalis. The star can be seen with the naked eye, that is, you don't need a telescope/binoculars to see it.

The Id of the star in the Yale Bright Star Catalogue is HR1969. HIP27249 is the reference name for the star in the Hipparcos Star Catalogue. The Id of the star in the Henry Draper catalogue is HD38091.

26 Camelopardalis has alternative name(s), NSV 02615.

Location of 26 Camelopardalis

The location of the star in the galaxy is determined by the Right Ascension (R.A.) and Declination (Dec.), these are equivalent to the Longitude and Latitude on the Earth. The Right Ascension is how far expressed in time (hh:mm:ss) the star is along the celestial equator. If the R.A. is positive then its eastwards. The Declination is how far north or south the star is compared to the celestial equator and is expressed in degrees. For 26 Camelopardalis, the location is 05h 46m 30.37 and +56d 06` 56.6 .

Proper Motion of 26 Camelopardalis

All stars like planets orbit round a central spot, in the case of planets, its the central star such as the Sun. In the case of a star, its the galactic centre. The constellations that we see today will be different than they were 50,000 years ago or 50,000 years from now. Proper Motion details the movements of these stars and are measured in milliarcseconds. The star is moving -58.85 ± 0.25 miliarcseconds/year towards the north and 19.51 ± 0.42 miliarcseconds/year east if we saw them in the horizon. The Radial Velocity, that is the speed at which the star is moving away/towards us is 21.00000 km/s with an error of about 4.30 km/s .

26 Camelopardalis Luminosity

Luminosity is the amount of energy that a star pumps out and its relative to the amount that our star, the Sun gives out. The figure of 12.0000000 that I have given is based on the Spectral Types page that I have found on the Internet. You might find a different figure, one that may have been calculated rather than generalised that I have done. The figure is always the amount times the luminosity of the Sun. It is an imprecise figure because of a number of factors including but not limited to whether the star is a variable star and distance.

Physical Properties (Colour, Temperature, Radius) of 26 Camelopardalis

26 Camelopardalis has a spectral type of A4Vn. This means the star is a blue star. The star is 7454.00000000 Parsecs from the Galactic Centre or terms of Light Years is 24312.2156617600000000s. The star has a B-V Colour Index of 0.16 which means the star's temperature has been calculated using information from Morgans @ Uni.edu at being 8,017 Kelvin.

26 Camelopardalis Radius has been calculated as being 1.87 times bigger than the Sun.The Sun's radius is 695,800km, therefore the star's radius is an estimated 1,298,206.38.km. However with the 2007 release of updated Hipparcos files, the radius is now calculated at being round 1.92. The figure is derived at by using the formula from SDSS and has been known to produce widely incorrect figures.

26 Camelopardalis Apparent and Absolute Magnitudes

26 Camelopardalis has an apparent magnitude of 5.93 which is how bright we see the star from Earth. Apparent Magnitude is also known as Visual Magnitude. If you used the 1997 Parallax value, you would get an absolute magnitude of 2.07 If you used the 2007 Parallax value, you would get an absolute magnitude of 2.01. Magnitude, whether it be apparent/visual or absolute magnitude is measured by a number, the smaller the number, the brighter the Star is. Our own Sun is the brightest star and therefore has the lowest of all magnitudes, -26.74. A faint star will have a high number.

Distance to 26 Camelopardalis

Using the original Hipparcos data that was released in 1997, the parallax to the star was given as 16.89 which gave the calculated distance to 26 Camelopardalis as 193.11 light years away from Earth or 59.21 parsecs. It would take a spaceship travelling at the speed of light, 193.11 years to get there. We don't have the technology or spaceship that can carry people over that distance yet.

In 2007, Hipparcos data was revised with a new parallax of 16.45 which put 26 Camelopardalis at a distance of 198.28 light years or 60.79 parsecs. It should not be taken as though the star is moving closer or further away from us. It is purely that the distance was recalculated.

The star's Galacto-Centric Distance is 7,454.00 Parsecs or 24,312.22 Light Years. The Galacto-Centric Distance is the distance from the star to the Centre of the Galaxy which is Sagittarius A*. 26 Camelopardalis brightness ranges from a magnitude of 5.997 to a magnitude of 5.963 over its variable period. The smaller the magnitude, the brighter the star. Its variable/pulsating period lasts for 0.0 days (variability).

Source of Information

The source of the information if it has a Hip I.D. is from Simbad, the Hipparcos data library based at the University at Strasbourg, France. Hipparcos was a E.S.A. satellite operation launched in 1989 for four years. The items in red are values that I've calculated so they could well be wrong. Information regarding Metallicity and/or Mass is from the E.U. Exoplanets. The information was obtained as of 12th Feb 2017.

26 Camelopardalis Facts

Alternative Names

Traditional/Proper Name26 Camelopardalis
Flamsteed Name26 Camelopardalis
Flamsteed Short Name26 Cam
Short NameNSV 02615
Hipparcos Library I.D.27249
Yale Bright Star Catalogue (HR) Id1969
Bonner DurchmusterungBD+56 1058
Henry Draper Designation38091

Visual Facts

Star Type star
Absolute Magnitude2.07 / 2.01
Visual / Apparent Magnitude5.93
Naked Eye VisibleYes - Magnitudes
Right Ascension (R.A.)05h 46m 30.37
Declination (Dec.)+56d 06` 56.6
Galactic Latitude13.88 degrees
Galactic Longitude156.39 degrees
1997 Distance from Earth16.89 Parallax (milliarcseconds)
 193.11 Light Years
 59.21 Parsecs
2007 Revised Distance from Earth16.45 Parallax (milliarcseconds)
 198.28 Light Years
 60.79 Parsecs
Galacto-Centric Distance24,312.22 Light Years / 7,454.00 Parsecs
Proper Motion Dec.-58.85 ± 0.25 milliarcseconds/year
Proper Motion RA.19.51 ± 0.42 milliarcseconds/year
B-V Index0.16
Radial Velocity21.00 ± 4.30 km/s
Spectral TypeA4Vn
Colour(A) blue

Variable Star Details

Mean Variability Period in Days0.022
Variable Magnitude Range (Brighter - Dimmer)5.963 - 5.997

Estimated Facts

Luminosity (x the Sun)12.0000000
Calculated Effective Temperature8,017 Kelvin

Sources and Links

SIMBAD SourceLink

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