{"id":"vidhyamitra:city-day:perth:2000-05-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2000-05-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-05-03","date_display":"May 3, 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":5,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451667.770833,"kali_year":5102,"ahargana":1863202.2708,"sun":{"sidereal_longitude":19.1116,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":3.1293,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.0177,"elapsed_within_tithi_degrees":8.0177},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":3.1293,"elapsed_within_degrees":3.1293},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.2409},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":5,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451667.770833,"ahargana":1863202.2708,"kali_year":5102,"ayanamsa_lahiri":23.8577,"grahas":{"sun":{"sidereal_longitude":19.063519999999983,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":3.946520000000021,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":-4.4796},"mars":{"sidereal_longitude":35.59712000000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":11.821720000000028,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":22.78001999999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":8.552419999999984,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":25.542719999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":98.5773,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":278.5773,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"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":5,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451667.770833,"kali_year":5102,"ahargana":1863202.2708,"sun":{"sidereal_longitude":19.1116,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":3.1293,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.0177,"elapsed_within_tithi_degrees":8.0177},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":3.1293,"elapsed_within_degrees":3.1293},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.2409},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.48,"elongation":15.982},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.48,"opposition_distance":164.018}},"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":"06:50","sunsetLocal":"17:37","solarNoonLocal":"12:13","dayLengthHours":10.790344783215383,"dayLengthDisplay":"10 Hours 47 Mins 25 Secs","nightLengthDisplay":"13 Hours 12 Mins 35 Secs","moonriseLocal":"05:37","moonsetLocal":"16:49","rahuKala":{"name":"Rāhu Kāla","start":"12:13","end":"13:34","startHours":12.223390192024649,"endHours":13.57218328992657,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:11","end":"09:32","startHours":8.17701089831888,"endHours":9.525803996220802,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:52","end":"12:13","startHours":10.874597094122725,"endHours":12.223390192024649,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.345964916500545,"endHours":9.705643075941058,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:34","startHours":7.2778154997175974,"endHours":7.565558027270008,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:35","startHours":11.863712032584134,"endHours":12.58306835146516,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:23","end":"06:07","startHours":5.389505162654905,"endHours":6.10886148153593,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:56","end":"06:50","startHours":5.929022401815674,"endHours":6.828217800416956,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:44","startHours":14.021780989227212,"endHours":14.741137308108238,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:25","end":"17:49","startHours":17.41856258363234,"endHours":17.81856258363234,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:37","end":"18:04","startHours":17.61856258363234,"endHours":18.06816028293298,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:22","end":"19:07","startHours":17.36856258363234,"endHours":19.11856258363234,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:35","startHours":23.863712032584132,"endHours":24.58306835146516,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:50","end":"08:11","startHours":6.828217800416956,"endHours":8.17701089831888,"quality":"auspicious"},{"name":"Amṛta","start":"08:11","end":"09:32","startHours":8.17701089831888,"endHours":9.525803996220802,"quality":"auspicious"},{"name":"Kāla","start":"09:32","end":"10:52","startHours":9.525803996220802,"endHours":10.874597094122725,"quality":"inauspicious"},{"name":"Śubha","start":"10:52","end":"12:13","startHours":10.874597094122725,"endHours":12.223390192024649,"quality":"auspicious"},{"name":"Roga","start":"12:13","end":"13:34","startHours":12.223390192024649,"endHours":13.57218328992657,"quality":"inauspicious"},{"name":"Udveg","start":"13:34","end":"14:55","startHours":13.57218328992657,"endHours":14.920976387828494,"quality":"inauspicious"},{"name":"Chala","start":"14:55","end":"16:16","startHours":14.920976387828494,"endHours":16.269769485730414,"quality":"neutral"},{"name":"Labha","start":"16:16","end":"17:37","startHours":16.269769485730414,"endHours":17.61856258363234,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:37","end":"19:16","startHours":17.61856258363234,"endHours":19.269769485730418,"quality":"inauspicious"},{"name":"Chala","start":"19:16","end":"20:55","startHours":19.269769485730418,"endHours":20.920976387828492,"quality":"neutral"},{"name":"Labha","start":"20:55","end":"22:34","startHours":20.920976387828492,"endHours":22.57218328992657,"quality":"auspicious"},{"name":"Amṛta","start":"22:34","end":"00:13","startHours":22.57218328992657,"endHours":24.22339019202465,"quality":"auspicious"},{"name":"Kāla","start":"00:13","end":"01:52","startHours":24.22339019202465,"endHours":25.874597094122727,"quality":"inauspicious"},{"name":"Śubha","start":"01:52","end":"03:32","startHours":25.874597094122727,"endHours":27.5258039962208,"quality":"auspicious"},{"name":"Roga","start":"03:32","end":"05:11","startHours":27.5258039962208,"endHours":29.17701089831888,"quality":"inauspicious"},{"name":"Udveg","start":"05:11","end":"06:50","startHours":29.17701089831888,"endHours":30.828217800416958,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.828217800416956,"endHours":7.828217800416956,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.828217800416956,"endHours":8.828217800416956,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.828217800416956,"endHours":9.828217800416956,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.828217800416956,"endHours":10.828217800416956,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.828217800416956,"endHours":11.828217800416956,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.828217800416956,"endHours":12.828217800416956,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.828217800416956,"endHours":13.828217800416956,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.828217800416956,"endHours":14.828217800416956,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.828217800416956,"endHours":15.828217800416956,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.828217800416956,"endHours":16.828217800416958,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.828217800416958,"endHours":17.828217800416958,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.828217800416958,"endHours":18.828217800416958,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.828217800416958,"endHours":19.828217800416958,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.828217800416958,"endHours":20.828217800416958,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.828217800416958,"endHours":21.828217800416958,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.828217800416958,"endHours":22.828217800416958,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.828217800416958,"endHours":23.828217800416958,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.828217800416958,"endHours":24.828217800416958,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.828217800416958,"endHours":25.828217800416958,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.828217800416958,"endHours":26.828217800416958,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.828217800416958,"endHours":27.828217800416958,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.828217800416958,"endHours":28.828217800416958,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.828217800416958,"endHours":29.828217800416958,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.828217800416958,"endHours":30.828217800416958,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":15.71501223205415,"eotMinutes":3.154588478521171,"ayanamsa":23.8577}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Caturdaśī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2},{"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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 May 3, 2000 CE · Perth, Australia · Vidhyamitra","description":"May 3, 2000 CE for Perth, Australia: Kṛṣṇa Caturdaśī, sūryodaya 06:50, sūryāsta 17:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2000-05-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2000-05-03","sa":"https://sa.vidhyamitra.com/city/perth/2000-05-03","hi":"https://hi.vidhyamitra.com/city/perth/2000-05-03","x-default":"https://vidhyamitra.com/city/perth/2000-05-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T22:10:34.000Z","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":"2026-05-16T22:10:34.000Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T22:10:34.000Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}