{"id":"vidhyamitra:city-day:perth:2034-05-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2034-05-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2034-05-04","date_display":"May 4, 2034 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":2034,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2464086.770833,"kali_year":5136,"ahargana":1875621.2708,"sun":{"sidereal_longitude":19.3067,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":206.6768,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.3702,"elapsed_within_tithi_degrees":7.3702},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":206.6768,"elapsed_within_degrees":6.6768},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":225.9835},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":2034,"month":5,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2464086.770833,"ahargana":1875621.2708,"kali_year":5136,"ayanamsa_lahiri":24.3327,"grahas":{"sun":{"sidereal_longitude":19.339422000000013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":205.13032199999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":3.2418},"mars":{"sidereal_longitude":52.292122000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":32.46552200000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":337.856622,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":47.79822200000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":81.81022200000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":160.5589,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":340.5589,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2034,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2464086.770833,"kali_year":5136,"ahargana":1875621.2708,"sun":{"sidereal_longitude":19.3067,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":206.6768,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.3702,"elapsed_within_tithi_degrees":7.3702},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":206.6768,"elapsed_within_degrees":6.6768},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":225.9835},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.242,"elongation":172.63},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.242,"opposition_distance":7.37}},"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":"17:36","solarNoonLocal":"12:13","dayLengthHours":10.76993970594571,"dayLengthDisplay":"10 Hours 46 Mins 12 Secs","nightLengthDisplay":"13 Hours 13 Mins 48 Secs","moonriseLocal":"17:48","moonsetLocal":"07:25","rahuKala":{"name":"Rāhu Kāla","start":"13:34","end":"14:55","startHours":13.567901502941883,"endHours":14.914143966185097,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:50","end":"08:11","startHours":6.836689186725814,"endHours":8.182931649969028,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:32","end":"10:53","startHours":9.529174113212243,"endHours":10.875416576455455,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:43","startHours":9.349675118113147,"endHours":9.708673108311338,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:34","startHours":7.285436674473552,"endHours":7.572635066632104,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:35","startHours":11.862661049500478,"endHours":12.580657029896859,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:24","end":"06:07","startHours":5.400697225933053,"endHours":6.118693206329434,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:56","end":"06:50","startHours":5.939194211230339,"endHours":6.836689186725814,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:44","startHours":14.016648990689621,"endHours":14.734644971086002,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:24","end":"17:48","startHours":17.406628892671524,"endHours":17.806628892671522,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:36","end":"18:03","startHours":17.606628892671523,"endHours":18.05537638041926,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:21","end":"19:06","startHours":17.356628892671523,"endHours":19.106628892671523,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:35","startHours":23.862661049500478,"endHours":24.58065702989686,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:50","end":"08:11","startHours":6.836689186725814,"endHours":8.182931649969028,"quality":"auspicious"},{"name":"Roga","start":"08:11","end":"09:32","startHours":8.182931649969028,"endHours":9.529174113212243,"quality":"inauspicious"},{"name":"Udveg","start":"09:32","end":"10:53","startHours":9.529174113212243,"endHours":10.875416576455455,"quality":"inauspicious"},{"name":"Chala","start":"10:53","end":"12:13","startHours":10.875416576455455,"endHours":12.221659039698668,"quality":"neutral"},{"name":"Labha","start":"12:13","end":"13:34","startHours":12.221659039698668,"endHours":13.567901502941883,"quality":"auspicious"},{"name":"Amṛta","start":"13:34","end":"14:55","startHours":13.567901502941883,"endHours":14.914143966185097,"quality":"auspicious"},{"name":"Kāla","start":"14:55","end":"16:16","startHours":14.914143966185097,"endHours":16.26038642942831,"quality":"inauspicious"},{"name":"Śubha","start":"16:16","end":"17:36","startHours":16.26038642942831,"endHours":17.606628892671523,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:36","end":"19:16","startHours":17.606628892671523,"endHours":19.26038642942831,"quality":"auspicious"},{"name":"Kāla","start":"19:16","end":"20:55","startHours":19.26038642942831,"endHours":20.914143966185094,"quality":"inauspicious"},{"name":"Śubha","start":"20:55","end":"22:34","startHours":20.914143966185094,"endHours":22.567901502941883,"quality":"auspicious"},{"name":"Roga","start":"22:34","end":"00:13","startHours":22.567901502941883,"endHours":24.221659039698668,"quality":"inauspicious"},{"name":"Udveg","start":"00:13","end":"01:53","startHours":24.221659039698668,"endHours":25.875416576455454,"quality":"inauspicious"},{"name":"Chala","start":"01:53","end":"03:32","startHours":25.875416576455454,"endHours":27.529174113212243,"quality":"neutral"},{"name":"Labha","start":"03:32","end":"05:11","startHours":27.529174113212243,"endHours":29.182931649969028,"quality":"auspicious"},{"name":"Amṛta","start":"05:11","end":"06:50","startHours":29.182931649969028,"endHours":30.836689186725813,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.836689186725814,"endHours":7.836689186725814,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.836689186725814,"endHours":8.836689186725813,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.836689186725813,"endHours":9.836689186725813,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.836689186725813,"endHours":10.836689186725813,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.836689186725813,"endHours":11.836689186725813,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.836689186725813,"endHours":12.836689186725813,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.836689186725813,"endHours":13.836689186725813,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.836689186725813,"endHours":14.836689186725813,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.836689186725813,"endHours":15.836689186725813,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.836689186725813,"endHours":16.836689186725813,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.836689186725813,"endHours":17.836689186725813,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.836689186725813,"endHours":18.836689186725813,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.836689186725813,"endHours":19.836689186725813,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.836689186725813,"endHours":20.836689186725813,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.836689186725813,"endHours":21.836689186725813,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.836689186725813,"endHours":22.836689186725813,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.836689186725813,"endHours":23.836689186725813,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.836689186725813,"endHours":24.836689186725813,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.836689186725813,"endHours":25.836689186725813,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.836689186725813,"endHours":26.836689186725813,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.836689186725813,"endHours":27.836689186725813,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.836689186725813,"endHours":28.836689186725813,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.836689186725813,"endHours":29.836689186725813,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.836689186725813,"endHours":30.836689186725813,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Prajāpati","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":15.940944174500226,"eotMinutes":3.258457618079846,"ayanamsa":24.3327}},"calendars":{"vikram_samvat":2091,"vikram_samvatsara":"Prabhava","saka_samvat":1956,"saka_samvatsara":"Ānanda","bengali_samvat":1441,"malayalam_era":1210,"nanakshahi_year":565,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Pratipada · Vikram 2091 Prabhava · Śaka 1956 Ānanda"},"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":"narada-jayanti","name":"Bhagavān Nārada Jayantī","name_sanskrit":"भगवान् नारद जयन्ती","tradition":"Vaishnava","associated_deity":"Devarṣi Nārada (ādi-bhakta · Vyāsa's guru)","significance":"Manifestation of Devarṣi Nārada — ādi-bhakta and tri-loka-saṅcāri who instructed Vyāsa to compose Śrīmad Bhāgavata. Without Nārada, no Bhāgavata; without Bhāgavata, no Krishna-tattva-pratiṣṭhā in Kali Yuga. Falls on Vaiśākha Kṛṣṇa Pratipadā (day after Buddha Pūrṇimā).","vrata":true,"primary_observance":"Recitation of Nārada-Bhakti-Sūtra; meditation on Krishna as taught by Nārada to Vyāsa (Bhāgavata 1.5)","detection":{"tithi_number":16,"tithi_paksha":"Kṛṣṇa","lunar_month":"Vaiśākha"},"precedence":1,"sources":["Bhāgavata Purāṇa 1.5-6 (Nārada-Vyāsa-saṁvāda)","Nārada-Bhakti-Sūtra"]},{"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}],"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":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","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 May 4, 2034 CE · Perth, Australia · Vidhyamitra","description":"May 4, 2034 CE for Perth, Australia: Kṛṣṇa Pratipada, sūryodaya 06:50, sūryāsta 17:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2034-05-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2034-05-04","sa":"https://sa.vidhyamitra.com/city/perth/2034-05-04","hi":"https://hi.vidhyamitra.com/city/perth/2034-05-04","x-default":"https://vidhyamitra.com/city/perth/2034-05-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T02:40:09.164Z","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":"2026-05-15T02:40:09.164Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T02:40:09.164Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}