Azha
DSS image of Azha
Overlaid DSS image of Azha, 60' x 60' with north at top and west to the right

Aladin viewer for the region around Azha
Eta Eridani, η Eri, 3 Eri
BD-09 553, HD 18322, HR 874, SAO 130197, HIP 13701

Type  Star
Magnitude  3.87
Right Ascension  2h 56' 25.7"  (2000)
Declination  8° 53' 53" S
Constellation  Eridanus
Classification  K1+IIIb
Observing Notes

Andrew Cooper
Sep 5, 2022    Waikoloa, HI (map)
28cm f/10 SCT, NexStar 11" GyPSy @ 127x
Seeing: 4 Transparency: 7 Moon: 0%

Brilliant pale orange, no companion noted

Captain William Henry Smyth
Nov 25, 1833    No. 6 The Crescent, Bedford, England (map)
150mm f/17.6 refractor by Tully 1827

A star with a distant companion, pointed out by a south-east line from γ Pegasi through ο Ceti, when it can be seen, and carried about 12° beyond; where it forms an oblique-angled triangle with ε and π Ceti. A 3, pale yellow, and not of a brightness corresponding to its rated magnitude; B 10, cinereous, being the nearest of a triangle of three small stars in the nf quadrant. This object is pretty close to the Whale's chest in the reach or bend of the River; and is known under the name of Az-ha, by an easily-made error of transcription from the Arabic word Udh-ha, a little nest; it being among the stars which were anciently called the Ostriches. The proper motion of A has been stated by
    P....  RA +0".16  Dec. -0".30
B.... +0".12 -0".22
A.... +0".09 -0".23
[Hipparcos +0".07736 -0".22016]
― A Cycle of Celestial Objects Vol II, The Bedford Catalogue, William Henry Smyth, 1844
Other Data Sources for Azha
Nearby objects for Azha
Credits...

Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.

A complete list of credits and sources can be found on the about page

Azha