The item comprises of observations made as Madras equatorial Observations of minor planet Amphitrite of its discovery and observation staken at several periods of time by N.R. Pogson.

The item comprises of observations made as Madras equatorial Observations of minor planet Phocaea of its observations taken on february and march of 1864 by N.R. Pogson. Phocaea is a stony asteroid from the inner regions of the asteroid belt, approximately 75 kilometers in diameter. It is the parent body of the Phocaea family.

The item comprises of observations made as Madras equatorial Observations of minor planet Sylvia of its discovery and observations taken at several periods of time by N.R.Pogson.

The item comprises of observations made as Madras equatorial Observations of minor planet Sappho of its discovery and observations taken at several periods of time by N.R.Pogson.

The item comprises observations made as Madras equatorial observations of the minor planet Calliope at its discovery, including observations taken by N. R. Pogson on September 22, 1866

The item comprises observations made as Madras equatorial observations of the minor planet Eurydice at its discovery, including observations taken by N. R. Pogson on August 11, 1866

The item comprises observations made as Madras Equatorial Observations of minor planet Atalanta of its observations were taken in April and May 1867 by N.R. Pogson. Atalante (minor planet designation: 36 Atalante) is a large, dark main-belt asteroid. It was discovered by the German-French astronomer Hind

The item comprises of observations made as Madras equatorial Observations of minor planet Polyhymnia of its observations taken on April 1867 by N.R. Pogson. Polyhymnia (minor planet designation: 33 Polyhymnia) is a main belt asteroid that was discovered by French astronomer Jean Chacornac on October 28, 1854.

The item comprises of observations made as Madras equatorial Observations of Undine of its discovery and observations taken at different intervals of October by N.R.Pogson.

The item comprises of observations made as Madras equatorial Observations of Melete of its discovery and observations taken by N.R.Pogson.