Universe GuideSearchTwitterComments

FF Camelopardalis

FF Camelopardalis Facts

FF Camelopardalis's Alternative Names

HIP37961 is the reference name for the star in the Hipparcos Star Catalogue. The Id of the star in the Henry Draper catalogue is HD60062.

FF Camelopardalis has alternative name(s) :- , FF Cam.

BD number is the number that the star was filed under in the Durchmusterung or Bonner Durchmusterung, a star catalogue that was put together by the Bonn Observatory between 1859 to 1903. The star's BD Number is BD+82 213.

More details on objects' alternative names can be found at Star Names .

Location of FF Camelopardalis

The location of the variable star in the night sky 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 object is compared to the celestial equator and is expressed in degrees. For FF Camelopardalis, the location is 07h 46m 52.86 and +81° 40` 56.9 .

Proper Motion of FF 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 -13.47 ± 0.48 miliarcseconds/year towards the north and -1.38 ± 0.58 miliarcseconds/year east if we saw them in the horizon. . When the value is negative then the star and the Sun are getting closer to one another, likewise, a positive number means that two stars are moving away. Its nothing to fear as the stars are so far apart, they won't collide in our life-time, if ever.

Physical Properties (Colour, Temperature) of FF Camelopardalis

FF Camelopardalis has a spectral type of B9. This means the star is a blue variable star. The star has a B-V Colour Index of 0.08 which means the star's temperature has been calculated using information from Morgans @ Uni.edu at being 8,721 Kelvin.

FF Camelopardalis Radius has been calculated as being 6.19 times bigger than the Sun.The Sun's radius is 695,800km, therefore the star's radius is an estimated 4,307,884.92.km. If you need the diameter of the star, you just need to multiple the radius by 2. The figure is derived at by using the formula from SDSS and has been known to produce widely incorrect figures.

FF Camelopardalis Apparent and Absolute Magnitudes

FF Camelopardalis has an apparent magnitude of 7.87 which is how bright we see the star from Earth. Apparent Magnitude is also known as Visual Magnitude. Using the supplied Parallax value, you would get an absolute magnitude of -0.90 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 FF Camelopardalis

Using the original Hipparcos data that was released in 1997, the parallax to the star was given as 1.76 which gave the calculated distance to FF Camelopardalis as 1853.20 light years away from Earth or 568.18 parsecs. It would take a spaceship travelling at the speed of light, 1853.20 years to get there. We don't have the technology or spaceship that can carry people over that distance yet.

Variable Type of FF Camelopardalis

The star is a eruptive Gamma Cassiopeiae variable type which means that its size changes over time. The Variable Type is usually named after the first star of that type to be spotted. FF Camelopardalis brightness ranges from a magnitude of 8.020 to a magnitude of 7.713 over its variable period. The smaller the magnitude, the brighter the star. Its variable/pulsating period lasts for 0.3 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.

Hide Explanations
Show GridLines

Additional FF Camelopardalis Facts and Figures

Visual Facts


Primary / Proper / Traditional NameFF Camelopardalis
Alternative NamesHD 60062, HIP 37961, BD+82 213, FF Cam
Spectral TypeB9
Constellation's Main StarNo
Multiple Star SystemNo / Unknown
Star TypeVariable Star
ColourBlue
GalaxyMilky Way
ConstellationCamelopardalis
Absolute Magnitude -0.90
Visual / Apparent Magnitude7.87
Naked Eye VisibleRequires a 7x50 Binoculars - Magnitudes
Right Ascension (R.A.)07h 46m 52.86
Declination (Dec.)+81° 40` 56.9
Galactic Latitude28.82 degrees
Galactic Longitude132.16 degrees
Distance from Earth1.76 Parallax (milliarcseconds)
 1853.20 Light Years
 568.18 Parsecs
 117,194,720.99 Astronomical Units
Proper Motion Dec.-13.47 ± 0.48 milliarcseconds/year
Proper Motion RA.-1.38 ± 0.58 milliarcseconds/year
B-V Index0.08

Companions (Multi-Star and Exoplanets) Facts


Exoplanet CountNone/Unaware

Variable Star Details


Variable Star ClassEruptive
Variable Star TypeGamma Cassiopeiae
Mean Variability Period in Days0.303
Variable Magnitude Range (Brighter - Dimmer)7.713 - 8.020

Estimated Calculated Facts


Radius (x the Sun)6.19
Effective Temperature8,721 Kelvin

Sources and Links


SIMBAD SourceLink

Related Stars


Comments and Questions

There's no register feature and no need to give an email address if you don't need to. All messages will be reviewed before being displayed. Comments may be merged or altered slightly such as if an email address is given in the main body of the comment.

   
x
This website is using cookies. More info. That's Fine