	Total visitors 1 1
	United States 1 1
	Columbus 1

RRLyrBinCan database

Total visitors 1 1

Candidates for binaries with RR Lyrae components.

arts 196
- craft industry 10
- kinds 1
- music 26
- artists 22
- informations and media 7
- audio-visual 3
- festivals 2
- architect 6
- personal pages 18
- visual arts 16
- performing arts 3
- portals 1
- teaching and formation 3
- associations 2
- literature 11
- cartoons 7
- applied arts 55
- cinema 3

data processing 17
- Internet 2
- programming 1
- software 5
- multi-media 1
- images 2
- informations and media 2
- artificial intelligence 3
- material 1

house 32
- cook 10
- do-it-yourself 4
- guides 1
- information for the consumers 6
- decoration 8
- informations and medias 3

games 13
- games 2
- role games 1
- card games 3
- Internet 4
- video games 3

company 24

sciences 56
- software 3
- agriculture 5
- sciences of the ground 2
- biology 5
- conferences 2
- astronomy 1
- physics 1
- environment 5
- research centers 1
- technology 12
- institutions 1
- teaching and formation 3
- social sciences 6
- science and company 2
- informations and medias 3
- methods and techniques 4

sports 54
- fights 2
- extremes 1
- balls 5
- air 13
- slide 1
- events 4
- drive 9
- informations and medias 5
- teaching and formation 1
- mechanics 4
- fish 4
- cycling 5

leisures 110
- pets 30
- humour 9
- evaluation of photographs 5
- collections 8
- hobbies 31
- alive history 17
- trains and railroads 1
- kites 1
- celebrities 8

tourism 35
- travel 23
- naturism 4
- amusement parks 7
- lodging and restoration 1

shops on line 29
- entertainment 2
- sports 1
- gastronomy and food 1
- arts 1
- retailers 2
- animals 9
- jewellery and clock industry 1
- wholesalers 1
- classifieds 1
- publications 1
- automobiles 3
- gifts 1
- clothing 2
- auction sales 2
- regional products 1

formation 19
- associations 5
- resources 1
- disciplines 1
- high schools 3
- teaching specializes 3
- secondary education 2
- pedagogy 1
- educational policy 1
- elementary teaching 2

health 20
- alternative medicine 1
- transplantation 1
- ageing 3
- associations 1
- relaxing 1
- nutrition 1
- nurses 1
- fitness 4
- hospitals and private clinics 1
- animals 2
- medicine 2
- public health 1
- health and safety at work 1

news 107
- weblogs 22
- newspapers 4
- radio 5
- journalism 8
- at the top 5
- by topic 13
- information traffic 4
- magazines and E zines 7
- television 1
- alternative media 38

references 24
- encyclopaedias 2
- languages 2
- standards 2
- bibliography 6
- knowledge management 10
- libraries 2

trade and economy 40

internet 47

adult 21
- weblogs 5
- other 3
- gay 8
- amateurs 5

sciences astronomy

GeoDirectory

Speed of light

From general relativity we know that only in local inertial frames does the measured speed of light equals the nominal speed of light (299792.458km/sec).