OPTICAL MONITORING OF NGC4151 DURING 110 YEARS
We present the historical light curve of NGC 4151 for 1906–2016. The light curve (Oknyanskij and Lyuty, 2007) is primarily based on our published photoelectric data (1968–2007, about 1040 nightly mean measurements (Oknyanskij and Lyuty, 2007)) and photographic estimates (mostlyOdessaandMoscowplates...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Odessa I. I. Mechnykov National University
2016-12-01
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Series: | Odessa Astronomical Publications |
Online Access: | http://oap.onu.edu.ua/article/view/85058 |