{"id":"vidhyamitra:city-day:perth:2117-01-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2117-01-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2117-01-14","date_display":"January 14, 2117 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2117,"month":1,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494291.770833,"kali_year":5218,"ahargana":1905826.2708,"sun":{"sidereal_longitude":267.879,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":32.419,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":124.54,"elapsed_within_tithi_degrees":4.54},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":32.419,"elapsed_within_degrees":5.7523},"yoga":{"number":23,"name":"Śubha","sum_longitude":300.298},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2117,"month":1,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2494291.770833,"ahargana":1905826.2708,"kali_year":5218,"ayanamsa_lahiri":25.4879,"grahas":{"sun":{"sidereal_longitude":268.2890689999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":31.33896900000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":2.4006},"mars":{"sidereal_longitude":28.433268999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":249.47096899999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":309.94656899999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":256.43896900000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":4.942469000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":0.1527,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":180.1527,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2117,"month":1,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494291.770833,"kali_year":5218,"ahargana":1905826.2708,"sun":{"sidereal_longitude":267.879,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":32.419,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":124.54,"elapsed_within_tithi_degrees":4.54},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":32.419,"elapsed_within_degrees":5.7523},"yoga":{"number":23,"name":"Śubha","sum_longitude":300.298},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.401,"elongation":124.54},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.401,"opposition_distance":55.46}},"eclipse_window_40days":[]},"city":{"slug":"perth","name":"Perth, Australia","lat":-31.9505,"lon":115.8605,"tz_offset_hours":8,"country":"AU","tier":"diaspora"},"tier2":{"city":{"slug":"perth","name":"Perth, Australia","lat":-31.9505,"lon":115.8605,"tz_offset_hours":8,"country":"AU","tier":"diaspora"},"sunriseLocal":"05:25","sunsetLocal":"19:26","solarNoonLocal":"12:26","dayLengthHours":14.026048803488596,"dayLengthDisplay":"14 Hours 01 Mins 34 Secs","nightLengthDisplay":"9 Hours 58 Mins 26 Secs","moonriseLocal":"15:26","moonsetLocal":"01:50","rahuKala":{"name":"Rāhu Kāla","start":"14:11","end":"15:56","startHours":14.17918151709188,"endHours":15.932437617527956,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:25","end":"07:10","startHours":5.412901014911509,"endHours":7.166157115347584,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:55","end":"10:40","startHours":8.919413215783658,"endHours":10.672669316219732,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:09","startHours":8.685645735725515,"endHours":9.153180695841801,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:00","end":"06:22","startHours":5.997319715056867,"endHours":6.371347683149897,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:54","startHours":11.95839045653952,"endHours":12.893460376772092,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:33","end":"04:29","startHours":3.5427611744463627,"endHours":4.477831094678936,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:15","end":"05:25","startHours":4.244063614620793,"endHours":5.412901014911509,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:42","startHours":14.76360021723724,"endHours":15.698670137469813,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:14","end":"19:38","startHours":19.238949818400105,"endHours":19.638949818400103,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:26","end":"20:01","startHours":19.438949818400104,"endHours":20.023368518545464,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:11","end":"20:56","startHours":19.188949818400104,"endHours":20.938949818400104,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:54","startHours":23.958390456539522,"endHours":24.893460376772094,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:25","end":"07:10","startHours":5.412901014911509,"endHours":7.166157115347584,"quality":"auspicious"},{"name":"Roga","start":"07:10","end":"08:55","startHours":7.166157115347584,"endHours":8.919413215783658,"quality":"inauspicious"},{"name":"Udveg","start":"08:55","end":"10:40","startHours":8.919413215783658,"endHours":10.672669316219732,"quality":"inauspicious"},{"name":"Chala","start":"10:40","end":"12:26","startHours":10.672669316219732,"endHours":12.425925416655808,"quality":"neutral"},{"name":"Labha","start":"12:26","end":"14:11","startHours":12.425925416655808,"endHours":14.17918151709188,"quality":"auspicious"},{"name":"Amṛta","start":"14:11","end":"15:56","startHours":14.17918151709188,"endHours":15.932437617527956,"quality":"auspicious"},{"name":"Kāla","start":"15:56","end":"17:41","startHours":15.932437617527956,"endHours":17.685693717964032,"quality":"inauspicious"},{"name":"Śubha","start":"17:41","end":"19:26","startHours":17.685693717964032,"endHours":19.438949818400104,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:26","end":"20:41","startHours":19.438949818400104,"endHours":20.68569371796403,"quality":"auspicious"},{"name":"Kāla","start":"20:41","end":"21:56","startHours":20.68569371796403,"endHours":21.932437617527956,"quality":"inauspicious"},{"name":"Śubha","start":"21:56","end":"23:11","startHours":21.932437617527956,"endHours":23.17918151709188,"quality":"auspicious"},{"name":"Roga","start":"23:11","end":"00:26","startHours":23.17918151709188,"endHours":24.425925416655808,"quality":"inauspicious"},{"name":"Udveg","start":"00:26","end":"01:40","startHours":24.425925416655808,"endHours":25.672669316219732,"quality":"inauspicious"},{"name":"Chala","start":"01:40","end":"02:55","startHours":25.672669316219732,"endHours":26.919413215783656,"quality":"neutral"},{"name":"Labha","start":"02:55","end":"04:10","startHours":26.919413215783656,"endHours":28.16615711534758,"quality":"auspicious"},{"name":"Amṛta","start":"04:10","end":"05:25","startHours":28.16615711534758,"endHours":29.412901014911508,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:25","end":"06:25","startHours":5.412901014911509,"endHours":6.412901014911509,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:25","end":"07:25","startHours":6.412901014911509,"endHours":7.412901014911509,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:25","end":"08:25","startHours":7.412901014911509,"endHours":8.412901014911508,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:25","end":"09:25","startHours":8.412901014911508,"endHours":9.412901014911508,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:25","end":"10:25","startHours":9.412901014911508,"endHours":10.412901014911508,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:25","end":"11:25","startHours":10.412901014911508,"endHours":11.412901014911508,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:25","end":"12:25","startHours":11.412901014911508,"endHours":12.412901014911508,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:25","end":"13:25","startHours":12.412901014911508,"endHours":13.412901014911508,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:25","end":"14:25","startHours":13.412901014911508,"endHours":14.412901014911508,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:25","end":"15:25","startHours":14.412901014911508,"endHours":15.412901014911508,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:25","end":"16:25","startHours":15.412901014911508,"endHours":16.412901014911508,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:25","end":"17:25","startHours":16.412901014911508,"endHours":17.412901014911508,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:25","end":"18:25","startHours":17.412901014911508,"endHours":18.412901014911508,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:25","end":"19:25","startHours":18.412901014911508,"endHours":19.412901014911508,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:25","end":"20:25","startHours":19.412901014911508,"endHours":20.412901014911508,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:25","end":"21:25","startHours":20.412901014911508,"endHours":21.412901014911508,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:25","end":"22:25","startHours":21.412901014911508,"endHours":22.412901014911508,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:25","end":"23:25","startHours":22.412901014911508,"endHours":23.412901014911508,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:25","end":"00:25","startHours":23.412901014911508,"endHours":24.412901014911508,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:25","end":"01:25","startHours":24.412901014911508,"endHours":25.412901014911508,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:25","end":"02:25","startHours":25.412901014911508,"endHours":26.412901014911508,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:25","end":"03:25","startHours":26.412901014911508,"endHours":27.412901014911508,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:25","end":"04:25","startHours":27.412901014911508,"endHours":28.412901014911508,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:25","end":"05:25","startHours":28.412901014911508,"endHours":29.412901014911508,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.34443289808377,"eotMinutes":-8.99752499934842,"ayanamsa":25.4879}},"calendars":{"vikram_samvat":2174,"vikram_samvatsara":"Vikṛti","saka_samvat":2039,"saka_samvatsara":"Īśvara","bengali_samvat":1524,"malayalam_era":1293,"nanakshahi_year":648,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Ekādaśī · Vikram 2174 Vikṛti · Śaka 2039 Īśvara"},"festivals":[{"id":"putrada-ekadashi","name":"Pauṣa Putradā Ekādaśī","name_sanskrit":"पौष पुत्रदा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Ekādaśī granting putra-prāpti.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Pauṣa"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"perth"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 14, 2117 CE · Perth, Australia · Vidhyamitra","description":"January 14, 2117 CE for Perth, Australia: Śukla Ekādaśī, sūryodaya 05:25, sūryāsta 19:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2117-01-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2117-01-14","sa":"https://sa.vidhyamitra.com/city/perth/2117-01-14","hi":"https://hi.vidhyamitra.com/city/perth/2117-01-14","x-default":"https://vidhyamitra.com/city/perth/2117-01-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:31:55.603Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-05-31T20:31:55.603Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:31:55.603Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}