{"id":"vidhyamitra:city-day:perth:2000-03-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2000-03-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-03-20","date_display":"March 20, 2000 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":2000,"month":3,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451623.770833,"kali_year":5101,"ahargana":1863158.2708,"sun":{"sidereal_longitude":336.0646,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":156.0124,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":179.9478,"elapsed_within_tithi_degrees":11.9478},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":156.0124,"elapsed_within_degrees":9.3458},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":132.077},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2000,"month":3,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451623.770833,"ahargana":1863158.2708,"kali_year":5101,"ayanamsa_lahiri":23.856,"grahas":{"sun":{"sidereal_longitude":335.8866009999999,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":153.95450099999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false,"latitude":3.6896},"mars":{"sidereal_longitude":3.924301000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":310.242701,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":12.673801000000026,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":314.27380100000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":20.28660100000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":100.9087,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":280.9087,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2000,"month":3,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451623.770833,"kali_year":5101,"ahargana":1863158.2708,"sun":{"sidereal_longitude":336.0646,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":156.0124,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":179.9478,"elapsed_within_tithi_degrees":11.9478},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":156.0124,"elapsed_within_degrees":9.3458},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":132.077},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.69,"elongation":179.948},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.69,"opposition_distance":0.052}},"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":"06:21","sunsetLocal":"18:29","solarNoonLocal":"12:25","dayLengthHours":12.139413275909122,"dayLengthDisplay":"12 Hours 08 Mins 22 Secs","nightLengthDisplay":"11 Hours 51 Mins 38 Secs","moonriseLocal":"18:16","moonsetLocal":"06:18","rahuKala":{"name":"Rāhu Kāla","start":"07:52","end":"09:23","startHours":7.859569775911989,"endHours":9.37699643540063,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:54","end":"12:25","startHours":10.89442309488927,"endHours":12.411849754377911,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:56","end":"15:27","startHours":13.92927641386655,"endHours":15.446703073355192,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:35","startHours":9.174672880802145,"endHours":9.579319989999115,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:10","startHours":6.847952002919563,"endHours":7.171669690277139,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:49","startHours":12.007202645180941,"endHours":12.816496863574882,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:43","end":"05:32","startHours":4.723554679635466,"endHours":5.532848898029408,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:20","end":"06:21","startHours":5.3305253434309225,"endHours":6.342143116423349,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:15","startHours":14.435085300362763,"endHours":15.244379518756704,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.281556392332472,"endHours":18.68155639233247,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:59","startHours":18.48155639233247,"endHours":18.987365278828683,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.23155639233247,"endHours":19.98155639233247,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:49","startHours":24.00720264518094,"endHours":24.816496863574883,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:21","end":"07:52","startHours":6.342143116423349,"endHours":7.859569775911989,"quality":"auspicious"},{"name":"Kāla","start":"07:52","end":"09:23","startHours":7.859569775911989,"endHours":9.37699643540063,"quality":"inauspicious"},{"name":"Śubha","start":"09:23","end":"10:54","startHours":9.37699643540063,"endHours":10.89442309488927,"quality":"auspicious"},{"name":"Roga","start":"10:54","end":"12:25","startHours":10.89442309488927,"endHours":12.411849754377911,"quality":"inauspicious"},{"name":"Udveg","start":"12:25","end":"13:56","startHours":12.411849754377911,"endHours":13.92927641386655,"quality":"inauspicious"},{"name":"Chala","start":"13:56","end":"15:27","startHours":13.92927641386655,"endHours":15.446703073355192,"quality":"neutral"},{"name":"Labha","start":"15:27","end":"16:58","startHours":15.446703073355192,"endHours":16.96412973284383,"quality":"auspicious"},{"name":"Amṛta","start":"16:58","end":"18:29","startHours":16.96412973284383,"endHours":18.48155639233247,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:29","end":"19:58","startHours":18.48155639233247,"endHours":19.96412973284383,"quality":"neutral"},{"name":"Labha","start":"19:58","end":"21:27","startHours":19.96412973284383,"endHours":21.44670307335519,"quality":"auspicious"},{"name":"Amṛta","start":"21:27","end":"22:56","startHours":21.44670307335519,"endHours":22.92927641386655,"quality":"auspicious"},{"name":"Kāla","start":"22:56","end":"00:25","startHours":22.92927641386655,"endHours":24.41184975437791,"quality":"inauspicious"},{"name":"Śubha","start":"00:25","end":"01:54","startHours":24.41184975437791,"endHours":25.89442309488927,"quality":"auspicious"},{"name":"Roga","start":"01:54","end":"03:23","startHours":25.89442309488927,"endHours":27.376996435400628,"quality":"inauspicious"},{"name":"Udveg","start":"03:23","end":"04:52","startHours":27.376996435400628,"endHours":28.85956977591199,"quality":"inauspicious"},{"name":"Chala","start":"04:52","end":"06:21","startHours":28.85956977591199,"endHours":30.34214311642335,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.342143116423349,"endHours":7.342143116423349,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.342143116423349,"endHours":8.34214311642335,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.34214311642335,"endHours":9.34214311642335,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.34214311642335,"endHours":10.34214311642335,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.34214311642335,"endHours":11.34214311642335,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.34214311642335,"endHours":12.34214311642335,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.34214311642335,"endHours":13.34214311642335,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.34214311642335,"endHours":14.34214311642335,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.34214311642335,"endHours":15.34214311642335,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.34214311642335,"endHours":16.34214311642335,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.34214311642335,"endHours":17.34214311642335,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.34214311642335,"endHours":18.34214311642335,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.34214311642335,"endHours":19.34214311642335,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.34214311642335,"endHours":20.34214311642335,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.34214311642335,"endHours":21.34214311642335,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.34214311642335,"endHours":22.34214311642335,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.34214311642335,"endHours":23.34214311642335,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.34214311642335,"endHours":24.34214311642335,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.34214311642335,"endHours":25.34214311642335,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.34214311642335,"endHours":26.34214311642335,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.34214311642335,"endHours":27.34214311642335,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.34214311642335,"endHours":28.34214311642335,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.34214311642335,"endHours":29.34214311642335,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.34214311642335,"endHours":30.34214311642335,"planetary_lord":"Venus"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-0.1023756478848212,"eotMinutes":-8.152985262674756,"ayanamsa":23.856}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Pūrṇimā · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"hanuman-jayanti","name":"Hanumān Jayantī","name_sanskrit":"हनुमान जयन्ती","tradition":"Vaishnava","associated_deity":"Bhagavān Hanumān (Rudra-aṁśa, Rāma-bhakta)","significance":"Birth of Hanumān (Caitra Pūrṇimā tradition; some traditions Mārgaśīrṣa Kṛṣṇa 14).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":1,"sources":["Vālmīki Rāmāyaṇa, Sundara-Kāṇḍa"]},{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 March 20, 2000 CE · Perth, Australia · Vidhyamitra","description":"March 20, 2000 CE for Perth, Australia: Śukla Pūrṇimā, sūryodaya 06:21, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2000-03-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2000-03-20","sa":"https://sa.vidhyamitra.com/city/perth/2000-03-20","hi":"https://hi.vidhyamitra.com/city/perth/2000-03-20","x-default":"https://vidhyamitra.com/city/perth/2000-03-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T17:38:46.694Z","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":"2026-05-16T17:38:46.694Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T17:38:46.694Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}