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(Click for frequent words.) 79 autumnal equinox 75 equinox 75 spring equinox 74 vernal equinox 73 Vernal Equinox 72 Winter solstice 72 Autumnal Equinox 70 Spring Equinox 69 summer solstice 68 solstices 68 winter solstice 67 equinoxes 67 Autumn Equinox 66 solstice 64 Perseids meteor shower 63 Quadrantids 63 Eta Aquarid meteor shower 63 Orionid meteor shower 63 moonrise 62 Lunar eclipse 62 Summer solstice 61 penumbral lunar eclipse 61 Geminid meteor shower 61 Imbolc 61 Manhattanhenge 61 Quadrantid meteor shower 61 autumn equinoxes 61 Leonid shower 61 lunar perigee 60 gibbous moon 60 Winter Solstice 60 Summer Solstice 60 Perseid shower 60 Krishna Paksha 60 Lyrid meteor shower 60 slender crescent 59 waxing gibbous moon 59 Orionids 59 Tishri 59 waning gibbous moon 59 waxing crescent 59 celestial equator 59 obon 58 Geminid Meteor Shower 58 Makara Sankranti 58 Phalgun 57 Perseid Meteor Shower 57 waxing crescent moon 57 Shravan Purnima 57 Amavasya 57 lunisolar calendar 57 vernal 57 Perseid meteor shower 57 Easter Triduum 57 Leonid meteor shower 57 equinox occurs 57 Basant Panchami 57 Shemini Atzeret 57 perihelion 57 lunar calender 56 Leonid meteor 56 waxing moon 56 Candlemas 56 Samhain 56 Atonement Yom Kippur 56 Leonids meteor shower 56 Pleiades star 56 Maha Shivaratri 56 aphelion 56 moonset 56 Saturn equinox 56 lunar eclipse 56 Tishrei 56 perigee 56 celestial phenomenon 55 Geminids meteor shower 55 lunar calendar 55 Eta Aquarids 55 Lunar Calendar 55 perigee moon 55 Sizdah Bedar 55 Leonid Meteor Shower 55 penumbral eclipse 55 partial lunar eclipse 55 Orionid Meteor Shower 55 thin crescent moon 55 amavasya 55 Hindu almanac 55 Candlemas Day 55 paschal 55 Roman Saturnalia 55 Astronomically speaking 55 Gamma Virginids 55 Eostre 55 Navaratri festival 55 Perseids 55 Saturnalia 55 Lyrids 55 Geminid shower 54 supermoon 54 Makaravilakku 54 planet Uranus 54 Leonid meteor showers 54 Noctilucent clouds 54 Ekadashi 54 Maslenitsa 54 waning gibbous 54 Kartik Purnima 54 Lunar Eclipse 54 Mahanavami 54 Vesak Day 54 Meteor shower 54 Supermoon 54 preindustrial societies 54 Triduum 54 Wesak 54 annular solar eclipse 54 Succot 54 Phalguna 54 thin crescent 53 Makar Sankranti 53 Perseids Meteor Shower 53 Perseus constellation 53 SuperMoon 53 Meteor showers 53 crescent Moon 53 Birkat Hachamah 53 waning crescent 53 Walpurgis Night 53 occultation 53 Rogation 53 Nyepi 53 Tisha b'Av 53 Tu B'Shvat 53 Mahashtami 53 Beltane 53 Cheshvan 53 star Spica 53 Galungan 53 annular eclipse 53 constellation Aquarius 53 Anglo Saxon goddess 53 Hoodie Hoo Day 53 Perseid meteors 53 Shawwal 53 Eastre 53 Hijjah 53 constellation Leo 53 sky darkens 53 Buddha Birthday 52 Taurids 52 Obon festival 52 Comet NEAT 52 Mooncake Festival 52 Jupiter Uranus 52 calendrical 52 Via Crucis procession 52 sidereal 52 zodiacal light 52 Geminid meteor showers 52 annual Perseid meteor 52 asterism 52 Kislev 52 Orionid meteors 52 Ekadasi 52 Maha Shivratri 52 Chingam 52 zodiacal constellations 52 shadows lengthen 52 Mauni Amavasya 52 Makara Sankranthi 52 Dhul Hijjah 52 Janai Purnima 52 Geminids 52 Christmastide 52 Perseid meteor showers 52 Brahmotsavam 52 Tunguska Event 52 Paschal Triduum 52 reddish glow 51 Chaitra 51 Dashami 51 Solemnity 51 Navaratri 51 liturgical calendar 51 meteor shower 51 Meteor Shower 51 celestial sphere 51 Shivratri 51 ancient Celts 51 waxing gibbous 51 Id ul Fitr 51 galactic equator 51 total lunar eclipse 51 Titan flyby 51 comet Lulin 51 Vernal equinox 51 Great Tribulation 51 Ashtami 51 Geminid 51 Baisakh 51 sunrise 51 Mahalaya 51 Shukla Paksha 51 lunar occultation 51 Leonid meteors 51 Rosh Hashana Yom Kippur 51 daylight dwindles 51 waning crescent Moon 51 triduum 51 Tu B'Av 51 Hijra calendar 51 Glendi 50 Gaan Ngai 50 Mercury Uranus 50 lovefeast 50 constellation Virgo 50 sunrises 50 Hola Mohalla 50 Winter Solstice Celebration 50 Baisakhi festival 50 predawn sky 50 occultations 50 sunspot cycle 50 Ayudha Puja 50 Geminid meteors 50 super perigee moon 50 Qixi Festival 50 Mahashivratri 50 solar minima 50 pagan rite 50 Simchat Torah 50 Advent wreath 50 Baba Marta 50 Farvardin 50 meteor showers 50 Shab e Barat 50 Total Lunar Eclipse 50 Maunder Minimum 50 Perseid meteor 50 lunar crescent 50 coldest wettest 50 Buddha Purnima 50 Makar Sakranti 50 Chaturthi 50 HF propagation 50 Mercury retrograde 50 Id al Fitr 50 Sabbaths 50 Labyrinth Walk 50 occulted 50 astronomical calculations 50 Magh 50 Pentecost 50 Thiruvonam 50 Naw Ruz 50 Magh Bihu 50 Tishah B'Av 49 cherry blossom viewing 49 poya 49 Obon 49 Harold Camping prediction 49 constellation Perseus 49 Basant Panchmi 49 Comet Holmes 49 penumbral shadow 49 Full Moon Poya 49 Sukkoth 49 Thiru Onam 49 Capricornus 49 Comet LINEAR 49 Buddha Poornima 49 lunar eclipses 49 Worldwide Candle Lighting 49 Makahiki 49 Full Moons 49 Vasant Panchami 49 Rama Navami 49 sextile 49 Navami 49 comet Tempel Tuttle 49 SKY WATCH 49 Bhogali Bihu 49 Tsagaan Sar 49 Christmas Hanukkah Kwanzaa 49 geomagnetic activity 49 Delta Aquarids 49 festival Dashain 49 zodiacal 49 Nevruz 49 constellation Gemini 49 constellation Bootes 49 Gregorian calendar 49 sun 49 Bijoya Dashami 49 divine liturgy 49 Autumnal 49 Perseid shower occurs 49 nakshatra 49 pre Lenten bash 49 Rabi ul Awwal 49 lunar 49 omer 49 Vesak Poya 49 Chaturdashi 49 Passover feast 49 Succoth 49 Clouds obscured 49 Tisha B'av 49 Gaudete 49 ecliptic 49 Glorious Twelfth 48 Prophet Mohammed Birthday 48 Solemn Mass 48 Hanuman Jayanti 48 Comet Lulin 48 midwinter solstice 48 Duanwu Festival 48 brightest supernova 48 Magh Purnima 48 Makara Jyothi 48 auroral displays 48 Magha 48 Athirathram 48 pagan fertility 48 Leonids 48 Akshya Tritiya 48 ninetieth anniversary 48 Sukkot 48 Comet Hartley 2 48 Dussehra festivities 48 Indra Jatra festival 48 Yom HaShoah Holocaust Remembrance 48 innermost planet 48 Punxsutawney Phil predicts 48 celestial 48 darkness descends 48 planetary conjunctions 48 partial solar eclipse 48 Tribulation Period 48 Easter Vigil 48 Chuseok 48 Beltaine 48 Mandala Pooja 48 Karva Chauth 48 earthshine 48 Sky gazers 48 Sea turtle nesting 48 Dussera festival 48 Shivaratri 48 Lag Ba'Omer 48 Mars Uranus 48 Symptom onset 48 hilal 48 Eucharistic Liturgy 48 Wigilia 48 Perseid meteor shower skygazers 48 Ashura ritual 48 Navratri festival 48 Easter Vigil Mass 48 Maha Kumbh Mela 48 flower blooms 48 axial tilt 48 Kumari Puja 48 #P/Holmes 48 Brahmotsavams 48 brightest meteors 48 Annular solar eclipse 48 Samhain pronounced sow 48 Ringed Planet 48 gibbous 48 waning crescent moon 48 Rosh HaShanah 48 Partial lunar eclipse 48 substorm 48 solar eclipse 48 Comet Machholz 48 planets orbits 48 Rosh Chodesh 48 Lantern Festival 47 Eastertide 47 substorms 47 Saturn Uranus 47 Sankranti 47 St Swithin Day 47 Vijayadashami 47 Lunar eclipses 47 equator 47 Atzeret 47 Divali 47 Lailatul Qadr 47 rocky extrasolar planet 47 Krishna Janmashtami 47 changeable cloudy 47 solunar 47 GJ#b 47 aurorae 47 Lenten Season 47 Hijri 47 auroral activity 47 slender crescent moon 47 Novruz 47 Nauroz 47 Shushan Purim 47 heliopause 47 Chongyang Festival 47 wildflower blooms 47 Shravana 47 Gregorian Calendar 47 skywatching 47 Vijaya Dashami 47 Durga Puja festival 47 commemorating Jesus crucifixion 47 Cosmonautics Day 47 meteor sightings 47 Dormition 47 longest annular solar 47 Advent candle 47 Paschal Mystery 47 Id Ul Fitr 47 Holika Dahan 47 Mahashivaratri 47 Eridanus 47 All Hallow Eve 47 Theophany 47 mellow fruitfulness 47 constellation Taurus 47 sunspot numbers 47 Baisakhi 47 tenebrae 47 solemn liturgy 47 Sharad Purnima 47 celestial fireworks 47 Full Moon 47 sunspot activity 47 Nuakhai 47 Comet McNaught 47 galaxy M# [001] 47 yahrtzeit 47 Yom Ha'Atzmaut 47 Tu B'Shevat 47 Janmastami 47 Pungo Strawberry Festival 47 Ivan Kupala 47 solstice celebrations 47 fruit ripens 47 Duanwu 47 astronomical phenomena 47 Glendale Glitters 47 jubilees 47 lilacs bloom 47 cometary debris 47 Syawal 47 Saturnian 47 Bakrid 47 AM #EST 47 Pleiades cluster 47 sun shines brightly 47 Earth axial tilt 47 Karthigai 47 Shigmo 47 Ponnambalamedu 47 Chusok 47 Krakatoa erupted 47 ancient Mayan calendar 47 hanami 47 total solar eclipse 47 Ice Ages 47 hummingbird moth 47 Raksha Bandhan festival 47 Kaanum Pongal 47 Vijaya Dasami 47 Lupercalia 47 #th Jayanthi 47 Buddhist Lent 46 balmiest 46 Pongal festival 46 Guru Purnima 46 umbral 46 Uranus Jupiter 46 paschal candle 46 winter dormancy 46 chariot procession 46 Shevat 46 Kullu Dussehra 46 Mahavir Jayanti 46 Easter vigil 46 Onam festivities 46 crescent moon 46 starlike object 46 Tenebrae service 46 Passover Shavuot 46 constellation Cassiopeia 46 Vijaya Dashmi 46 Comet Halley 46 constellation Ursa Major 46 Nowrouz 46 flowerings 46 Losar 46 Torchlight Procession 46 Tisha B'Av 46 Deepawali 46 Karwa Chauth 46 Araw ng Kagitingan 46 astronomical alignments 46 Shivarathri 46 Serf Emancipation Day 46 almond blossoms 46 Hari Raya Puasa 46 Cassini flyby 46 seder meal 46 Janamashtami 46 meteorite bombardment 46 Compassionate Friends Worldwide 46 Qing Ming festival 46 Kali Yuga 46 constellation Ophiuchus 46 Guru Poornima 46 sunset fasts 46 Dhul Hijja 46 hottest driest 46 potluck feast 46 Dhanu Rashi 46 Aurora borealis 46 retrograde orbit 46 blooming clematis 46 constellation Lyra 46 moon 46 Zulhijjah 46 Chap Goh Meh 46 Mayan prophecy 46 Solstice Celebration 46 #P/Churyumov-Gerasimenko 46 spectacular firework display 46 Comet Encke 46 gaseous planet 46 Harvest Moon Festival 46 Shab e Baraat 46 Lag B'Omer 46 Simhat Torah 46 Eocene epoch 46 coldest darkest 46 intercalary 46 Eid Ul Fitr 46 Tammuz 46 Kali Puja 46 Shab e Qadr 46 Nag Panchami 46 shahi snan 46 Hijri calendar 46 Kurban Bayram 46 Candlelighting 46 Sol Invictus 46 Daylight Savings Time 46 Strasmas 46 Mayan calendar ends 46 Saturn moon Iapetus 46 polar latitudes 46 pagan origins 46 twilights 46 smallest exoplanet 46 Mahamastakabhisheka 46 Mayan calendar 46 Kumbh Mela festival 46 dusks 46 Grand Illumination 46 Ganesh Chathurthi 46 constellation Centaurus 46 Lag BaOmer 46 pooram 46 constellation Eridanus 46 beneficent Father 46 Candle lighting 46 X ray afterglow 46 Dhu al 46 Shemini 46 stellar occultations 46 Holy Pascha 46 Luminaria ceremony 46 Kwaanza 45 Vikram Samvat 45 constellation Orion 45 Venus transits 45 Mercury flyby 45 mini heatwave 45 Vaikunta Ekadasi 45 Gusev crater 45 Matariki 45 Astronomically 45 Toutatis 45 Qing Ming Festival 45 thanksgiving feast 45 Yizkor memorial 45 Puthandu 45 celestial phenomena 45 galactic alignment 45 Epsilon Aurigae 45 celebratory feast 45 Chrysanthemum Festival 45 ringed planet 45 pagan goddess 45 Ramadhan fasting month 45 Wesak Day 45 Royal Ploughing Ceremony 45 Paleocene Eocene Thermal Maximum 45 Chanukkah 45 Pleiades 45 Comet Hartley 45 moonflowers 45 Vishu Kani 45 Sacred Triduum 45 auspicious bathing 45 skies darken 45 Tu Bishvat 45 Sukkot holiday 45 Dussera 45 Janmashtmi 45 yom tov 45 frigidly cold 45 Jesus resurrection 45 midlatitudes 45 Shavuot 45 Navarathri festival 45 rashi 45 Eid'l Fitr 45 Nowruz celebrations 45 Orion constellation 45 interglacial period 45 Ganesha Chaturthi 45 thrilling stargazers 45 Baishakh 45 Id Ul Zuha 45 Holi Diwali 45 Mourning dove 45 Widespread haze 45 Rosh Chodesh Head 45 GRB #B 45 plum blossoms 45 Corpus Domini 45 Daylight saving 45 Earthquake Preparedness Month 45 constellation Auriga 45 Candlelight Ceremony 45 closest flyby 45 Poson Poya 45 weathermen predicting 45 umbral shadow 45 mu Arae 45 Daylight Savings 45 Tenebrae Service 45 Ganga Dussehra 45 Lantern Parade 45 Vijay Divas 45 trine 45 Barawafat 45 Chuseok holiday 45 Eid ul fitr 45 celestial spectacle 45 Chhath festival 45 Feast 45 Cherrie disappeared 45 Yahrzeit 45 umbra 45 Ferragosto 45 nightglow 45 solar eclipses 45 Moharram 45 Gokulashtami 45 Projected completion 45 Navratras 45 interglacial periods 45 Sankranti festival 45 Yom HaZikaron 45 Shab e barat 45 Widespread frost 45 Navarathri 45 constellation Cygnus 45 Sri Rama Navami 45 midwinter sunrise 45 kairos 45 Eyjafjallajokul erupted 45 Loy Krathong 45 Ponggal 45 sunrise sunset 45 flowering 45 suhur 45 Guru Nanak Jayanti 45 sun shining brightly 45 pagan traditions 45 Cheiraoba 45 Dasain 45 spacecraft Cassini 45 Sakura Matsuri 45 sunspot 45 pagans 45 commemorates Jesus crucifixion 45 Holy Liturgy 45 Lakshmi Puja 45 Ramadan Bayram 45 Candlelight Communion Service 45 Wassailing 45 navratri 45 Giovanni Cassini 45 Eucharistic liturgy 45 bonfires maypole dances 45 mayfly hatches 45 Christmas Kwanzaa Hanukkah 45 Channukah 45 Solar eclipses 45 Dewali 45 Vijayadasami 45 COROT 7b 45 mainly rainless 45 Simchas Torah 44 Shem al 44 Rockot launcher 44 Taurid meteor shower 44 Chithirai 44 Onam festival 44 Tisha Be'av 44 Lag B'omer 44 Unleavened Bread 44 jyoti 44 Makara Vilakku 44 Rabiul Awwal 44 advent wreath 44 Ayudha Pooja 44 Vishwakarma Puja 44 candlelighting 44 Pahela 44 Darwin bicentenary 44 cooler wetter 44 groundhog emerges 44 cloudiest 44 Mayan calendar predicted 44 Choral Eucharist 44 cosmic ray intensity 44 aurora borealis 44 birthdays anniversaries graduations 44 mildest winters 44 Heel Stone 44 daytime fasts 44 Rongali Bihu 44 serpent bearer 44 aurora australis 44 Palustris Festival 44 winter solstices 44 Jubilees 44 patronal feast 44 magnetic reconnection 44 Thousand Candles 44 Eucharistic celebration 44 pagan ritual 44 Illuminations Reflections 44 ancient Babylonians 44 Groundhog predicts 44 Maha Kumbh 44 Pooram 44 Ganesh Chaturthi festival 44 geomagnetic 44 tasseling 44 aurora 44 Rosh Hashanah Yom Kippur 44 Lag Ba'omer 44 Holocene epoch 44 cosmic ray flux 44 Cherry blossoms 44 Venusian 44 ancient pagan 44 Orthros 44 Monlam prayer festival 44 Vedic astrology 44 Cosmic Microwave Background 44 Mothering Sunday 44 Aegibong 44 IllumiNations Reflections 44 Uranian 44 Helix nebula 44 El Niño Southern Oscillation 44 Visakha Bucha Day 44 coronal hole 44 Serpent Bearer 44 Syrtis Major 44 Methone 44 lazy hazy days 44 geoeffective 44 Satuit Band 44 Margazhi 44 Nuptial Mass 44 Today waxing Virgo 44 Shab e Miraj 44 Roslyn Crawl 44 Pope Presides Over 44 Total lunar eclipses 44 Endeavour undocks 44 solemn Lenten 44 pagan rites 44 Bon Odori 44 iridium layer 44 alpenglow 44 Peace Prevail 44 Bohag Bihu 44 Woodhenge 44 infinite expanse 44 Northern Hemisphere 44 cock crow 44 auspiciousness 44 quincentenary 44 zodiacal constellation 44 Loy Krathong festival 44 WFMJ Today 44 Pongala festival 44 King Mahabali 44 Qixi 44 planets Uranus 44 zodiac 44 stiff breeze Spyglass 44 unseasonally warm 44 veraison 44 festivity 44 Durga puja 44 exoplanets planets 44 Candlelight Stroll 44 pavilions erected 44 plum blossom 44 snan 44 Kadooment Day 44 Muzzleloader deer 44 moonless nights 44 Lupercus 44 pagan 44 makara 44 Mother Goddess 44 Roman Warm Period 44 Retrocession Day 44 comet flyby 44 Solar Dynamics Observatory 44 starless sky 44 goddess Eostre 44 magnetic polarity 44 Havdallah 44 Chrism Mass 44 Martian southern hemisphere 44 snowdrop 44 Hierarchical Divine Liturgy 44 Lighting Ceremony 44 golden orb 44 Kumbha Mela 44 Guy Fawke 44 Visakha Bucha 44 migrating monarchs 44 Belly Laugh Day 44 Thrissur Pooram 44 Sham el Nessim 44 Hari Raya Aidil Adha 44 Christams 44 northern latitudes 44 Swift Tuttle 44 phytoplankton bloom 44 constellation Andromeda 44 Increasing cloudiness 44 interglacials 44 reconsecration 44 Jupiter Saturn 43 Vilakku 43 Isolated rainfall 43 southern latitudes 43 astronomer Ptolemy 43 Liturgies 43 midge hatches 43 foghorn sounded 43 southerly latitudes 43 sabbath 43 Happiest Homecoming 43 Luminary Ceremony 43 god Helios 43 precession 43 scattered showers drenched 43 makahiki 43 fiery sunsets 43 Nozyk synagogue 43 planetary transits 43 Maha Ashtami 43 Pesach Passover 43 moonless 43 Planck satellite 43 moons 43 Ulysses spacecraft 43 Obon Festival 43 Hale Bopp 43 Harvestfest 43 coppery orange 43 Pascha Easter 43 Shiva Ratri 43 sky gazers 43 summerlike weather 43 Greenwich meridian 43 GJ #b [001] 43 Rabiul Awal 43 landscape songbirds chirped 43 Enuma Elish 43 Lenten bash 43 temperate latitudes 43 STEREO spacecraft 43 Dhan Teras 43 Summer Solstice Celebration 43 Tomb Sweeping Festival 43 Passover meal 43 las Luminarias 43 sunset 43 Christ resurrection 43 Erev Rosh Hashanah 43 coronal loops 43 bon odori 43 Yom Hashoah 43 Missa Gaia 43 Nauryz 43 Global Hand Washing 43 Cryogenian period 43 Lunar eclipses occur 43 Eemian 43 mission Chandrayaan 43 sunspots 43 Savour Kilkenny 43 fainter meteors 43 weekday Masses 43 Baktun 43 Devi Durga 43 Daylight Saving Time 43 Earth asteroid Itokawa 43 Africana History 43 La Nina occurs 43 retrogrades 43 Bhai Tika 43 Scattered flurries 43 equatorial Pacific 43 Mithraic 43 Durga Pooja 43 Enchanted Airlie 43 Earth Overshoot Day 43 Basant festival 43 Hindu goddess Durga 43 Kurban Bayramı 43 Navratra 43 stonefly hatch 43 reddish hues 43 dreamless sleep 43 Corot 9b 43 Pope Gelasius 43 penitence sacrifice 43 Maunday Thursday 43 Halley comet 43 #.#C warmer 43 Kargil Vijay Diwas 43 HD #b [001] 43 planetary alignments 43 roaring bonfire 43 Groundhog Day Punxsutawney Phil 43 razor clam harvesting 43 lunar eclipse occurs 43 Snowzilla reappeared 43 annniversary 43 Noruz 43 Makara Jyoti 43 sidereal zodiac 43 orbital eccentricity 43 noctilucent clouds 43 spot streaking fireballs 43 whitetail rut 43 Anchors Aweigh wrap 43 Durga Puja celebrations 43 Gudi Padwa 43 Solar Eclipse 43 Uranus Neptune 43 Yom HaShoah 43 Gamma Virginids shower 43 Allhallows Eve 43 flyby Cassini 43 Madden Julian Oscillation 43 Phagwah 43 Mayan god 43 Divine Mercy Novena 43 pagan roots 43 Neptunian 43 Neilah 43 Fomalhaut b 43 sundog 43 Paschal candle 43 Ganesh Chaturthi 43 Cosmic Microwave Background CMB 43 businesswoman Marivic Roy 43 Ontario Lacus 43 apricot blossoms 43 Sukkos 43 Wildlights 43 Swarnim Gujarat celebrations 43 Ramzan Id 43 Gudi Padva 43 Sivaratri