Tartalom
Képek
Kép feltöltése
DSS Images Other Images
Kapcsolódó cikkek
First experience in automatic spectral classification related to the MEGA program
The results of automatic quantitative spectral classification of starsin field No. 10 (alpha-1950 = 1 h 18 m, delta-1950 = + 3 deg 13 min) ofthe MEGA program are presented. Some tentative stellar-statisticalresults are discussed.
| Photoelectric observations of lunar occultations. XIV
Observations of 314 events between March 1982 and March 1983 arepresented in the same form as in previous papers in this series. Theresults include 18 cases of duplicity of which 12 appear to be newdiscoveries. Unluckily, few cases of possible large angular diametersoccurred, and in no case can the results derived be accepted withoutreserve, these having been observed at very low altitudes withconsequent severe corruption by seeing effects. A remark on theincidence of doubles in the Hyades and its possible consequences forestimates of stellar distances is appended.
|
Új cikk hozzáadása
Kapcsolódó hivatkozások
- - (nincs kapcsolódó hivatkozás) -
Új link hozzáadása
Besorolás csoportokba:
|
Pozíciós és asztrometriai adatok
| Csillagkép: | Halak |
| Rektaszcenzió: | 01h25m04.11s |
| Deklináció: | +03°04'14.4" |
| Vizuális fényesség: | 8.641 |
| Távolság: | 132.1 parszek |
| RA sajátmozgás: | 25.5 |
| Dec sajátmozgás: | -37.8 |
| B-T magnitude: | 9.246 |
| V-T magnitude: | 8.691 |
Katalógusok és elnevezések:
|
