{"id":"vidhyamitra:city-day:perth:1985-05-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1985-05-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-05-03","date_display":"May 3, 1985 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":1985,"month":5,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446188.770833,"kali_year":5087,"ahargana":1857723.2708,"sun":{"sidereal_longitude":18.9972,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":175.0937,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.0965,"elapsed_within_tithi_degrees":0.0965},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":175.0937,"elapsed_within_degrees":1.7603},"yoga":{"number":15,"name":"Vajra","sum_longitude":194.0908},"karana":{"half_tithi_index":26,"name":"Gara"},"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":1985,"month":5,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446188.770833,"ahargana":1857723.2708,"kali_year":5087,"ayanamsa_lahiri":23.6481,"grahas":{"sun":{"sidereal_longitude":18.913358000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":173.603158,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":2.5007},"mars":{"sidereal_longitude":41.20075800000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":352.330858,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":292.54955800000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"venus":{"sidereal_longitude":343.759258,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":211.78365800000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":28.8811,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":208.8811,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1985,"month":5,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446188.770833,"kali_year":5087,"ahargana":1857723.2708,"sun":{"sidereal_longitude":18.9972,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":175.0937,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.0965,"elapsed_within_tithi_degrees":0.0965},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":175.0937,"elapsed_within_degrees":1.7603},"yoga":{"number":15,"name":"Vajra","sum_longitude":194.0908},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.501,"elongation":156.096},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.501,"opposition_distance":23.904}},"eclipse_window_40days":[{"offset_days":17,"type":"solar","occurs":true,"moon_latitude":0.744,"elongation":2.194}]},"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":"06:49","sunsetLocal":"17:37","solarNoonLocal":"12:13","dayLengthHours":10.800183126917824,"dayLengthDisplay":"10 Hours 48 Mins 01 Secs","nightLengthDisplay":"13 Hours 11 Mins 59 Secs","moonriseLocal":"16:12","moonsetLocal":"04:52","rahuKala":{"name":"Rāhu Kāla","start":"10:52","end":"12:13","startHours":10.87336730115992,"endHours":12.223390192024649,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:55","end":"16:16","startHours":14.923435973754104,"endHours":16.27345886461883,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:10","end":"09:31","startHours":8.173321519430464,"endHours":9.523344410295191,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.343341358179895,"endHours":9.70334746241049,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:34","startHours":7.273306258853978,"endHours":7.561311142238454,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:35","startHours":11.863384087794053,"endHours":12.583396296255241,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:23","end":"06:06","startHours":5.383274211643359,"endHours":6.103286420104547,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:55","end":"06:49","startHours":5.92328336798925,"endHours":6.823298628565736,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:45","startHours":14.023420713177618,"endHours":14.743432921638806,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:25","end":"17:49","startHours":17.42348175548356,"endHours":17.82348175548356,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:37","end":"18:04","startHours":17.62348175548356,"endHours":18.073489385771804,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:22","end":"19:07","startHours":17.37348175548356,"endHours":19.12348175548356,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:35","startHours":23.863384087794053,"endHours":24.583396296255238,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:49","end":"08:10","startHours":6.823298628565736,"endHours":8.173321519430464,"quality":"neutral"},{"name":"Labha","start":"08:10","end":"09:31","startHours":8.173321519430464,"endHours":9.523344410295191,"quality":"auspicious"},{"name":"Amṛta","start":"09:31","end":"10:52","startHours":9.523344410295191,"endHours":10.87336730115992,"quality":"auspicious"},{"name":"Kāla","start":"10:52","end":"12:13","startHours":10.87336730115992,"endHours":12.223390192024649,"quality":"inauspicious"},{"name":"Śubha","start":"12:13","end":"13:34","startHours":12.223390192024649,"endHours":13.573413082889376,"quality":"auspicious"},{"name":"Roga","start":"13:34","end":"14:55","startHours":13.573413082889376,"endHours":14.923435973754104,"quality":"inauspicious"},{"name":"Udveg","start":"14:55","end":"16:16","startHours":14.923435973754104,"endHours":16.27345886461883,"quality":"inauspicious"},{"name":"Chala","start":"16:16","end":"17:37","startHours":16.27345886461883,"endHours":17.62348175548356,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:37","end":"19:16","startHours":17.62348175548356,"endHours":19.27345886461883,"quality":"inauspicious"},{"name":"Udveg","start":"19:16","end":"20:55","startHours":19.27345886461883,"endHours":20.923435973754103,"quality":"inauspicious"},{"name":"Chala","start":"20:55","end":"22:34","startHours":20.923435973754103,"endHours":22.573413082889374,"quality":"neutral"},{"name":"Labha","start":"22:34","end":"00:13","startHours":22.573413082889374,"endHours":24.22339019202465,"quality":"auspicious"},{"name":"Amṛta","start":"00:13","end":"01:52","startHours":24.22339019202465,"endHours":25.87336730115992,"quality":"auspicious"},{"name":"Kāla","start":"01:52","end":"03:31","startHours":25.87336730115992,"endHours":27.52334441029519,"quality":"inauspicious"},{"name":"Śubha","start":"03:31","end":"05:10","startHours":27.52334441029519,"endHours":29.173321519430466,"quality":"auspicious"},{"name":"Roga","start":"05:10","end":"06:49","startHours":29.173321519430466,"endHours":30.823298628565738,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:49","end":"07:49","startHours":6.823298628565736,"endHours":7.823298628565736,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:49","end":"08:49","startHours":7.823298628565736,"endHours":8.823298628565736,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:49","end":"09:49","startHours":8.823298628565736,"endHours":9.823298628565736,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:49","end":"10:49","startHours":9.823298628565736,"endHours":10.823298628565736,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:49","end":"11:49","startHours":10.823298628565736,"endHours":11.823298628565736,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:49","end":"12:49","startHours":11.823298628565736,"endHours":12.823298628565736,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:49","end":"13:49","startHours":12.823298628565736,"endHours":13.823298628565736,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:49","end":"14:49","startHours":13.823298628565736,"endHours":14.823298628565736,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:49","end":"15:49","startHours":14.823298628565736,"endHours":15.823298628565736,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:49","end":"16:49","startHours":15.823298628565736,"endHours":16.823298628565738,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:49","end":"17:49","startHours":16.823298628565738,"endHours":17.823298628565738,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:49","end":"18:49","startHours":17.823298628565738,"endHours":18.823298628565738,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:49","end":"19:49","startHours":18.823298628565738,"endHours":19.823298628565738,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:49","end":"20:49","startHours":19.823298628565738,"endHours":20.823298628565738,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:49","end":"21:49","startHours":20.823298628565738,"endHours":21.823298628565738,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:49","end":"22:49","startHours":21.823298628565738,"endHours":22.823298628565738,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:49","end":"23:49","startHours":22.823298628565738,"endHours":23.823298628565738,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:49","end":"00:49","startHours":23.823298628565738,"endHours":24.823298628565738,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:49","end":"01:49","startHours":24.823298628565738,"endHours":25.823298628565738,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:49","end":"02:49","startHours":25.823298628565738,"endHours":26.823298628565738,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:49","end":"03:49","startHours":26.823298628565738,"endHours":27.823298628565738,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:49","end":"04:49","startHours":27.823298628565738,"endHours":28.823298628565738,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:49","end":"05:49","startHours":28.823298628565738,"endHours":29.823298628565738,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:49","end":"06:49","startHours":29.823298628565738,"endHours":30.823298628565738,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.605872777767724,"eotMinutes":3.154588478521171,"ayanamsa":23.6481}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Caturdaśī · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[{"id":"narasimha-jayanti","name":"Narasiṁha Jayantī","name_sanskrit":"नरसिंह जयन्ती","tradition":"Vaishnava","associated_deity":"Narasiṁha (avatar of Krishna)","deity_avatara_index":14,"significance":"Bhagavān Narasiṁha manifested to protect the bhakta Prahlāda. Krishna's fierce protective form.","vrata":true,"primary_observance":"Sandhyā (twilight) abhiṣekam; recitation of Narasiṁha-Stotra","detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":1,"related_chart":"narasimha","sources":["Bhāgavata Purāṇa 7.8"]},{"id":"chhinnamasta-jayanti","name":"Chhinnamastā Jayantī","name_sanskrit":"छिन्नमस्ता जयन्ती","tradition":"Shakta","associated_deity":"Devī Chhinnamastā (6th of 10 Mahāvidyās)","significance":"The 6th of the Daśa Mahāvidyās. Devī's self-decapitation form representing transcendence of ego.","vrata":false,"detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":5}],"todays_walk":{"walk":{"id":"narasimha-jayanti-walk","name":"Narasiṁha Jayantī Walk","name_sanskrit":"नरसिंह जयन्ती यात्रा","type":"festival","description":"Bhāgavata 7.8 (Prahlāda-Narasiṁha) + protective verses.","step_count":9,"url":"/walk/narasimha-jayanti-walk"},"reason":"Today is Narasiṁha Jayantī — its dedicated 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 May 3, 1985 CE · Perth, Australia · Vidhyamitra","description":"May 3, 1985 CE for Perth, Australia: Śukla Caturdaśī, sūryodaya 06:49, sūryāsta 17:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1985-05-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1985-05-03","sa":"https://sa.vidhyamitra.com/city/perth/1985-05-03","hi":"https://hi.vidhyamitra.com/city/perth/1985-05-03","x-default":"https://vidhyamitra.com/city/perth/1985-05-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:09:40.943Z","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":"2026-05-31T06:09:40.943Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:09:40.943Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}