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HI Observations of the Irregular Galaxy IC 10

Published online by Cambridge University Press:  04 August 2017

G. S. Shostak  and
H. van Woerden
G. S. Shostak
Affiliation:
Kapteyn Astronomical Institute, University of Groningen, The Netherlands
H. van Woerden
Affiliation:
Kapteyn Astronomical Institute, University of Groningen, The Netherlands

Extract

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IC 10 is seen optically as a patchy nebulosity, approximately 3 × 4 arcmin in size, possibly heavily obscured due to its low (−3°) Galactic latitude. De Vaucouleurs and Freeman (1972) have classified it as a Magellanic barred irregular. With a heliocentric radial velocity of −350 km/sec, its distance is uncertain, and various investigators have placed it as far away as 3, and as near as 1 Mpc (Bottinelli et al., 1972; Roberts, 1962). For the latter value, IC 10 would be a Local Group member.

Type
I. Kinematics of Gas and the Underlying Mass Distribution
Information
Symposium - International Astronomical Union , Volume 100: Internal Kinematics and Dynamics of Galaxies , 1983 , pp. 33 - 34
Copyright
Copyright © Reidel 1983 

References

Bottinelli, L., Gouguenheim, L., Heidmann, J. 1972, Astron. Astrophys. 18, 121.Google Scholar
Cohen, R.J. 1979, Mon. Not. R.A.S. 187, 839.CrossRefGoogle Scholar
Huchtmeier, W.K. 1979, Astron. Astrophys. 75, 170.Google Scholar
Roberts, M.S. 1962, Ap. J. 67, 431.Google Scholar
Shostak, G.S. 1974, Astron. Astrophys. 31, 97.Google Scholar
De Vaucouleurs, G., Freeman, K.C. 1972, Vistas in Astronomy, Vol. 14, Pergamon Press, Oxford, p. 163.Google Scholar