HD 21688
DSS image of HD 21688
Overlaid DSS image of HD 21688, 60' x 60' with north at top and west to the right

Aladin viewer for the region around HD 21688
BD-13 662, HR 1062, SAO 148985, GSC 05302-00688, HIP 16263, Gaia DR3 5161731764084059008

Type  Star
Magnitude  5.576
Right Ascension  3h 29' 36.0"  (2000)
Declination  12° 40' 29" S
Constellation  Eridanus
Classification  A9VnkA5mA5
Observing Notes

Andrew Cooper
Aug 13, 2023    Waikoloa, HI (map)
28cm f/10 SCT, NexStar 11" GyPSy @ 104x
Seeing: 5 Transparency: 7 Moon: 0%

White, no companion noted
Other Data Sources for HD 21688
Nearby objects for HD 21688
5 objects found within 60'
IC 326 IC 327 IC 328
NGC 1338 NGC 1357
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

HD 21688