{"id":"vidhyamitra:city-day:perth:1996-01-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1996-01-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1996-01-19","date_display":"January 19, 1996 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":1996,"month":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450101.770833,"kali_year":5097,"ahargana":1861636.2708,"sun":{"sidereal_longitude":274.3575,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":254.3807,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":340.0233,"elapsed_within_tithi_degrees":4.0233},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":254.3807,"elapsed_within_degrees":1.0474},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":168.7382},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1996,"month":1,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450101.770833,"ahargana":1861636.2708,"kali_year":5097,"ayanamsa_lahiri":23.7978,"grahas":{"sun":{"sidereal_longitude":274.431652,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":253.04035199999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false,"latitude":4.299},"mars":{"sidereal_longitude":284.5451519999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":274.120852,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":249.84805200000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"venus":{"sidereal_longitude":310.941052,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":327.031752,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":181.5515,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":1.5515,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"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":1996,"month":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450101.770833,"kali_year":5097,"ahargana":1861636.2708,"sun":{"sidereal_longitude":274.3575,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":254.3807,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":340.0233,"elapsed_within_tithi_degrees":4.0233},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":254.3807,"elapsed_within_degrees":1.0474},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":168.7382},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.299,"elongation":19.977},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.299,"opposition_distance":160.023}},"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":"05:29","sunsetLocal":"19:26","solarNoonLocal":"12:27","dayLengthHours":13.943278281095655,"dayLengthDisplay":"13 Hours 56 Mins 36 Secs","nightLengthDisplay":"10 Hours 03 Mins 24 Secs","moonriseLocal":"03:56","moonsetLocal":"18:07","rahuKala":{"name":"Rāhu Kāla","start":"10:43","end":"12:27","startHours":10.710757780426714,"endHours":12.453667565563672,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:56","end":"17:41","startHours":15.939487135837584,"endHours":17.68239692097454,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:13","end":"08:58","startHours":7.224938210152802,"endHours":8.967847995289759,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:12","startHours":8.735460023938163,"endHours":9.200235966641353,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:04","end":"06:26","startHours":6.06299835339483,"endHours":6.434819107557381,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:55","startHours":11.988891622860484,"endHours":12.91844350826686,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:37","end":"04:33","startHours":3.62292465420309,"endHours":4.552476539609468,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:19","end":"05:29","startHours":4.320088568257873,"endHours":5.482028425015844,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:42","startHours":14.777547279079615,"endHours":15.707099164485992,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:14","end":"19:38","startHours":19.2253067061115,"endHours":19.6253067061115,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:26","end":"20:00","startHours":19.4253067061115,"endHours":20.006276634490483,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:11","end":"20:56","startHours":19.1753067061115,"endHours":20.9253067061115,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:55","startHours":23.988891622860482,"endHours":24.918443508266858,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:29","end":"07:13","startHours":5.482028425015844,"endHours":7.224938210152802,"quality":"neutral"},{"name":"Labha","start":"07:13","end":"08:58","startHours":7.224938210152802,"endHours":8.967847995289759,"quality":"auspicious"},{"name":"Amṛta","start":"08:58","end":"10:43","startHours":8.967847995289759,"endHours":10.710757780426714,"quality":"auspicious"},{"name":"Kāla","start":"10:43","end":"12:27","startHours":10.710757780426714,"endHours":12.453667565563672,"quality":"inauspicious"},{"name":"Śubha","start":"12:27","end":"14:12","startHours":12.453667565563672,"endHours":14.196577350700629,"quality":"auspicious"},{"name":"Roga","start":"14:12","end":"15:56","startHours":14.196577350700629,"endHours":15.939487135837584,"quality":"inauspicious"},{"name":"Udveg","start":"15:56","end":"17:41","startHours":15.939487135837584,"endHours":17.68239692097454,"quality":"inauspicious"},{"name":"Chala","start":"17:41","end":"19:26","startHours":17.68239692097454,"endHours":19.4253067061115,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:26","end":"20:41","startHours":19.4253067061115,"endHours":20.682396920974544,"quality":"inauspicious"},{"name":"Udveg","start":"20:41","end":"21:56","startHours":20.682396920974544,"endHours":21.939487135837584,"quality":"inauspicious"},{"name":"Chala","start":"21:56","end":"23:12","startHours":21.939487135837584,"endHours":23.19657735070063,"quality":"neutral"},{"name":"Labha","start":"23:12","end":"00:27","startHours":23.19657735070063,"endHours":24.45366756556367,"quality":"auspicious"},{"name":"Amṛta","start":"00:27","end":"01:43","startHours":24.45366756556367,"endHours":25.710757780426714,"quality":"auspicious"},{"name":"Kāla","start":"01:43","end":"02:58","startHours":25.710757780426714,"endHours":26.96784799528976,"quality":"inauspicious"},{"name":"Śubha","start":"02:58","end":"04:13","startHours":26.96784799528976,"endHours":28.2249382101528,"quality":"auspicious"},{"name":"Roga","start":"04:13","end":"05:29","startHours":28.2249382101528,"endHours":29.482028425015844,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.482028425015844,"endHours":6.482028425015844,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.482028425015844,"endHours":7.482028425015844,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.482028425015844,"endHours":8.482028425015844,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.482028425015844,"endHours":9.482028425015844,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.482028425015844,"endHours":10.482028425015844,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.482028425015844,"endHours":11.482028425015844,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.482028425015844,"endHours":12.482028425015844,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.482028425015844,"endHours":13.482028425015844,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.482028425015844,"endHours":14.482028425015844,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.482028425015844,"endHours":15.482028425015844,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.482028425015844,"endHours":16.482028425015844,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.482028425015844,"endHours":17.482028425015844,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.482028425015844,"endHours":18.482028425015844,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.482028425015844,"endHours":19.482028425015844,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.482028425015844,"endHours":20.482028425015844,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.482028425015844,"endHours":21.482028425015844,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.482028425015844,"endHours":22.482028425015844,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.482028425015844,"endHours":23.482028425015844,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.482028425015844,"endHours":24.482028425015844,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.482028425015844,"endHours":25.482028425015844,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.482028425015844,"endHours":26.482028425015844,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.482028425015844,"endHours":27.482028425015844,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.482028425015844,"endHours":28.482028425015844,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.482028425015844,"endHours":29.482028425015844,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.513393730996995,"eotMinutes":-10.662053933820344,"ayanamsa":23.7978}},"calendars":{"vikram_samvat":2053,"vikram_samvatsara":"Virodhi","saka_samvat":1918,"saka_samvatsara":"Dhātṛ","bengali_samvat":1403,"malayalam_era":1172,"nanakshahi_year":527,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Caturdaśī · Vikram 2053 Virodhi · Śaka 1918 Dhātṛ"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 19, 1996 CE · Perth, Australia · Vidhyamitra","description":"January 19, 1996 CE for Perth, Australia: Kṛṣṇa Caturdaśī, sūryodaya 05:29, sūryāsta 19:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1996-01-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1996-01-19","sa":"https://sa.vidhyamitra.com/city/perth/1996-01-19","hi":"https://hi.vidhyamitra.com/city/perth/1996-01-19","x-default":"https://vidhyamitra.com/city/perth/1996-01-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:51:48.946Z","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":"2026-06-01T04:51:48.946Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:51:48.946Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}