WebThe official website for NOVA. NOVA is the most-watched prime time science series on …
List of domain same IP 162.159.129.46
A nova (plural novae or novas) is a transient astronomical event that causes the sudden appearance of a bright, apparently "new" star, that slowly fades over several weeks or many months. Causes of the dramatic appearance of a nova vary, depending on the circumstances of the two progenitor stars.
Are novae recurrent?Astronomers theorize, however, that most, if not all, novae are recurrent, albeit on time scales ranging from 1,000 to 100,000 years. The recurrence interval for a nova is less dependent on the accretion rate of the white dwarf, than on its mass; with their powerful gravity,...
What is a'stellar Nova'?Ironically, despite the term "stellar nova" meaning "new star", novae most often take place as a result of white dwarfs: remnants of extremely old stars.
What causes a Nova to appear?Causes of the dramatic appearance of a nova vary, depending on the circumstances of the two progenitor stars. All observed novae involve a white dwarf in a close binary system. The main sub-classes of novae are classical novae, recurrent novae (RNe), and dwarf novae. They are all considered to be cataclysmic variable stars .
GLOBAL RANK
Alexa Reach
Page length
Alexa Rank Country N/A
Daily Unique Visitors
Monthly Unique Visitors
United States
3,595
Indonesia
2,812
Taiwan
914
United Kingdom
812
Brazil
734
Nigeria
642
Egypt
540
Hong Kong
509
Canada
509
Australia
444
Philippines
318
India
309
Malaysia
304
Spain
252
Germany
245
Mexico
235
France
222
Italy
205
Turkey
188
Iraq
171
Thailand
168
Netherlands
161
Israel
160
Cambodia
133
Algeria
103
Ireland
92
Romania
89
Jordan
82
Poland
79
Ghana
76
Argentina
72
South Africa
66
Belgium
59
Czechia
54
Ukraine
50
Japan
50
Morocco
49
South Korea
47
Lebanon
45
Saudi Arabia
44
Austria
42
Hungary
40
Sweden
39
Singapore
37
Pakistan
35
Bangladesh
34
Denmark
32
Greece
30
Title | Tips | ||
Description | Tips | ||
Keywords | Tips | ||
Viewport | Tips | ||
Icon | |||
UTF-8 |
Host | Type | Class | TTL | Extra |
nova.gr | SOA | IN | 21600 | Mname: teiresias.forthnet.gr Rname: hostmaster.forthnet.gr Serial: 2023020100 Refresh: 21600 Retry: 3600 Expire: 21600 Minimum-ttl: 21600 |
nova.gr | TXT | IN | 21600 | Txt: amazonses:F9Y/JQXEhe24tbi0yWrnqPbKYWvRll23ttVaWgFLXX0= Entries_0: amazonses:F9Y/JQXEhe24tbi0yWrnqPbKYWvRll23ttVaWgFLXX0= |
nova.gr | TXT | IN | 21600 | Txt: google-site-verification=QSoH4swLB3OKR7GmCeuSA5LTYLJhePmgruAEZlukJ9g Entries_0: google-site-verification=QSoH4swLB3OKR7GmCeuSA5LTYLJhePmgruAEZlukJ9g |
nova.gr | TXT | IN | 21600 | Txt: pbdz0j8hk7hc25xcz6mp4v2czhwhbmtl Entries_0: pbdz0j8hk7hc25xcz6mp4v2czhwhbmtl |
nova.gr | TXT | IN | 21600 | Txt: euvlg4ska77m42t98n5hvdqmtc Entries_0: euvlg4ska77m42t98n5hvdqmtc |
nova.gr | TXT | IN | 21600 | Txt: MS=ms79358692 Entries_0: MS=ms79358692 |
nova.gr | TXT | IN | 21600 | Txt: v=spf1 mx ip4:193.92.150.0/24 ip4:194.219.0.0/27 ip4:79.107.98.41 ip4:79.107.98.9 ip4:62.1.46.100 include:spf.protection.outlook.com exp=reason.spf.forthnet.gr -all Entries_0: v=spf1 mx ip4:193.92.150.0/24 ip4:194.219.0.0/27 ip4:79.107.98.41 ip4:79.107.98.9 ip4:62.1.46.100 include:spf.protection.outlook.com exp=reason.spf.forthnet.gr -all |
nova.gr | MX | IN | 300 | Pri: 100 Target: mailrelay2.wind.gr |
nova.gr | MX | IN | 300 | Pri: 50 Target: mailrelay.wind.gr |
nova.gr | NS | IN | 21600 | Target: nsath.forthnet.gr |
nova.gr | NS | IN | 21600 | Target: teiresias.forthnet.gr |
nova.gr | NS | IN | 21600 | Target: nsher.forthnet.gr |
nova.gr | NS | IN | 21600 | Target: nsthe.forthnet.gr |
nova.gr | AAAA | IN | 300 | Ipv6: 2a02:2148:99::81 |
nova.gr | A | IN | 60 | Ip: 162.159.128.46 |
nova.gr | A | IN | 60 | Ip: 162.159.129.46 |
IP | 162.159.128.46 |
Domain infomation | nova.gr domain is not supported |