OUTBURST CYCLICITY OF DWARF NOVA VZ AQUARII
New linear elements for outbursts of VZ Aqr from 1904 to 1987 were obtained with P0 = 50.4053d. Two states of outburst activity are distinguished with cycle lengths 47.128d and 55.041d, replacing each other during Π = 13.2yr and accompanied by a maximum brightness changes. Instability parameters of...
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| Format: | Article |
| Language: | English |
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Odessa I. I. Mechnykov National University
2017-07-01
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| Series: | Odessa Astronomical Publications |
| Online Access: | http://oap.onu.edu.ua/article/view/105786 |
| _version_ | 1828854816178176000 |
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| author | L. I. Shakun |
| author_facet | L. I. Shakun |
| author_sort | L. I. Shakun |
| collection | DOAJ |
| description | New linear elements for outbursts of VZ Aqr from 1904 to 1987 were obtained with P0 = 50.4053d. Two states of outburst activity are distinguished with cycle lengths 47.128d and 55.041d, replacing each other during Π = 13.2yr and accompanied by a maximum brightness changes. Instability parameters of VZ Aqr – lg P, lg P/Po, lg Π and lg N0 agree well with a dependence of these parameters on lg P0 derived by the author for other dwarf Novae. |
| first_indexed | 2024-12-13T00:42:14Z |
| format | Article |
| id | doaj.art-24bcb59396f1408c86eaa920095d597d |
| institution | Directory Open Access Journal |
| issn | 1810-4215 |
| language | English |
| last_indexed | 2024-12-13T00:42:14Z |
| publishDate | 2017-07-01 |
| publisher | Odessa I. I. Mechnykov National University |
| record_format | Article |
| series | Odessa Astronomical Publications |
| spelling | doaj.art-24bcb59396f1408c86eaa920095d597d2022-12-22T00:05:06ZengOdessa I. I. Mechnykov National UniversityOdessa Astronomical Publications1810-42152017-07-017110.18524/1810-4215.1994.7.105786105786OUTBURST CYCLICITY OF DWARF NOVA VZ AQUARIIL. I. Shakun0Astrophysical Observatory, Moldova State University, str. Mateevich 60, 277014, Kishinev, MoldovaNew linear elements for outbursts of VZ Aqr from 1904 to 1987 were obtained with P0 = 50.4053d. Two states of outburst activity are distinguished with cycle lengths 47.128d and 55.041d, replacing each other during Π = 13.2yr and accompanied by a maximum brightness changes. Instability parameters of VZ Aqr – lg P, lg P/Po, lg Π and lg N0 agree well with a dependence of these parameters on lg P0 derived by the author for other dwarf Novae.http://oap.onu.edu.ua/article/view/105786 |
| spellingShingle | L. I. Shakun OUTBURST CYCLICITY OF DWARF NOVA VZ AQUARII Odessa Astronomical Publications |
| title | OUTBURST CYCLICITY OF DWARF NOVA VZ AQUARII |
| title_full | OUTBURST CYCLICITY OF DWARF NOVA VZ AQUARII |
| title_fullStr | OUTBURST CYCLICITY OF DWARF NOVA VZ AQUARII |
| title_full_unstemmed | OUTBURST CYCLICITY OF DWARF NOVA VZ AQUARII |
| title_short | OUTBURST CYCLICITY OF DWARF NOVA VZ AQUARII |
| title_sort | outburst cyclicity of dwarf nova vz aquarii |
| url | http://oap.onu.edu.ua/article/view/105786 |
| work_keys_str_mv | AT lishakun outburstcyclicityofdwarfnovavzaquarii |