The Photoelectric Meridian Circle of the Pulkovo
The paper reports on the new semiautomatical meridian circle of the Pulkovo observatory. It is equipped with a scanning photoelectric micrometer and a photoelectric circle reading system. The standard errors of a single registration of a star are 0 s .016 and 0″.35 in RA and declination, respectivel...
Gespeichert in:
| Veröffentlicht in: | Symposium - International Astronomical Union 1986, Vol.109, p.407-411 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The paper reports on the new semiautomatical meridian circle of the Pulkovo observatory. It is equipped with a scanning photoelectric micrometer and a photoelectric circle reading system. The standard errors of a single registration of a star are 0
s
.016 and 0″.35 in RA and declination, respectively. The limiting magnitude is 10.5
m
. The instrument can be used for IRS differential observations. |
|---|---|
| ISSN: | 0074-1809 |
| DOI: | 10.1017/S007418090007683X |