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Illinois occultation summary. I - 1977-1978
Results are presented for the first two years of a program for therecording of lunar occultations primarily of bright stars or objects ofspecial interest. Observations were obtained using a single-channelCassegrain photometer at a 1-m reflector using various filters toprovide spectral definition, with the tracking of guide stars used toachieve telescope pointing. Of the 64 events observed, 30 were of starsbrighter than 7 magnitudes, 40 were reappearances, four were used forangular diameter measurements, eight were binary star observations andsix may indicate multiple stars.
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Посматрања и Астрометриски подаци
| Сазвежђа: | Рак |
| Ректацензија: | 08h33m36.65s |
| Deклинација: | +13°33'02.8" |
| Apparent магнитуда: | 7.836 |
| Даљина: | 137.174 parsecs |
| Proper motion RA: | 24.1 |
| Proper motion Dec: | -16.8 |
| B-T magnitude: | 8.972 |
| V-T magnitude: | 7.93 |
Каталог и designations:
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INHABITED SKY
