{"id":"vidhyamitra:city-day:perth:2023-05-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2023-05-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2023-05-14","date_display":"May 14, 2023 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":2023,"month":5,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460078.770833,"kali_year":5125,"ahargana":1871613.2708,"sun":{"sidereal_longitude":28.7755,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":317.6079,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":288.8324,"elapsed_within_tithi_degrees":0.8324},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":317.6079,"elapsed_within_degrees":10.9413},"yoga":{"number":26,"name":"Indra","sum_longitude":346.3835},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2023,"month":5,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460078.770833,"ahargana":1871613.2708,"kali_year":5125,"ayanamsa_lahiri":24.1794,"grahas":{"sun":{"sidereal_longitude":28.837657999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":317.748058,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":-3.699},"mars":{"sidereal_longitude":91.75655799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":11.379957999999988,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":5.233158000000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":72.54495800000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":312.13735799999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":12.9221,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":192.9221,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"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":2023,"month":5,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460078.770833,"kali_year":5125,"ahargana":1871613.2708,"sun":{"sidereal_longitude":28.7755,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":317.6079,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":288.8324,"elapsed_within_tithi_degrees":0.8324},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":317.6079,"elapsed_within_degrees":10.9413},"yoga":{"number":26,"name":"Indra","sum_longitude":346.3835},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.699,"elongation":71.168},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.699,"opposition_distance":108.832}},"eclipse_window_40days":[{"offset_days":-8,"type":"lunar","occurs":true,"moon_latitude":-0.836,"opposition_distance":2.976}]},"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":"06:57","sunsetLocal":"17:29","solarNoonLocal":"12:13","dayLengthHours":10.532575249502386,"dayLengthDisplay":"10 Hours 31 Mins 57 Secs","nightLengthDisplay":"13 Hours 28 Mins 03 Secs","moonriseLocal":"01:08","moonsetLocal":"13:49","rahuKala":{"name":"Rāhu Kāla","start":"16:10","end":"17:29","startHours":16.163022004700746,"endHours":17.479593910888546,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:13","end":"13:32","startHours":12.213306286137353,"endHours":13.52987819232515,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:51","end":"16:10","startHours":14.84645009851295,"endHours":16.163022004700746,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:45","startHours":9.404619552936715,"endHours":9.755705394586796,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:23","end":"07:40","startHours":7.3858759634487585,"endHours":7.666744636768822,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:34","startHours":11.862220444487274,"endHours":12.564392127787432,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:33","end":"06:15","startHours":5.542675294785841,"endHours":6.244846978086,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:04","end":"06:57","startHours":6.06930405726096,"endHours":6.947018661386159,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:40","startHours":13.96873549438775,"endHours":14.67090717768791,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:17","end":"17:41","startHours":17.279593910888547,"endHours":17.679593910888546,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:29","end":"17:55","startHours":17.479593910888546,"endHours":17.918451212951148,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:14","end":"18:59","startHours":17.229593910888546,"endHours":18.979593910888546,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:34","startHours":23.862220444487274,"endHours":24.564392127787432,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:57","end":"08:16","startHours":6.947018661386159,"endHours":8.263590567573956,"quality":"inauspicious"},{"name":"Chala","start":"08:16","end":"09:35","startHours":8.263590567573956,"endHours":9.580162473761757,"quality":"neutral"},{"name":"Labha","start":"09:35","end":"10:54","startHours":9.580162473761757,"endHours":10.896734379949553,"quality":"auspicious"},{"name":"Amṛta","start":"10:54","end":"12:13","startHours":10.896734379949553,"endHours":12.213306286137353,"quality":"auspicious"},{"name":"Kāla","start":"12:13","end":"13:32","startHours":12.213306286137353,"endHours":13.52987819232515,"quality":"inauspicious"},{"name":"Śubha","start":"13:32","end":"14:51","startHours":13.52987819232515,"endHours":14.84645009851295,"quality":"auspicious"},{"name":"Roga","start":"14:51","end":"16:10","startHours":14.84645009851295,"endHours":16.163022004700746,"quality":"inauspicious"},{"name":"Udveg","start":"16:10","end":"17:29","startHours":16.163022004700746,"endHours":17.479593910888546,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:29","end":"19:10","startHours":17.479593910888546,"endHours":19.16302200470075,"quality":"auspicious"},{"name":"Roga","start":"19:10","end":"20:51","startHours":19.16302200470075,"endHours":20.84645009851295,"quality":"inauspicious"},{"name":"Udveg","start":"20:51","end":"22:32","startHours":20.84645009851295,"endHours":22.52987819232515,"quality":"inauspicious"},{"name":"Chala","start":"22:32","end":"00:13","startHours":22.52987819232515,"endHours":24.213306286137353,"quality":"neutral"},{"name":"Labha","start":"00:13","end":"01:54","startHours":24.213306286137353,"endHours":25.896734379949557,"quality":"auspicious"},{"name":"Amṛta","start":"01:54","end":"03:35","startHours":25.896734379949557,"endHours":27.580162473761757,"quality":"auspicious"},{"name":"Kāla","start":"03:35","end":"05:16","startHours":27.580162473761757,"endHours":29.263590567573956,"quality":"inauspicious"},{"name":"Śubha","start":"05:16","end":"06:57","startHours":29.263590567573956,"endHours":30.94701866138616,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:57","end":"07:57","startHours":6.947018661386159,"endHours":7.947018661386159,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:57","end":"08:57","startHours":7.947018661386159,"endHours":8.94701866138616,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:57","end":"09:57","startHours":8.94701866138616,"endHours":9.94701866138616,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:57","end":"10:57","startHours":9.94701866138616,"endHours":10.94701866138616,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:57","end":"11:57","startHours":10.94701866138616,"endHours":11.94701866138616,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:57","end":"12:57","startHours":11.94701866138616,"endHours":12.94701866138616,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:57","end":"13:57","startHours":12.94701866138616,"endHours":13.94701866138616,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:57","end":"14:57","startHours":13.94701866138616,"endHours":14.94701866138616,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:57","end":"15:57","startHours":14.94701866138616,"endHours":15.94701866138616,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:57","end":"16:57","startHours":15.94701866138616,"endHours":16.94701866138616,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:57","end":"17:57","startHours":16.94701866138616,"endHours":17.94701866138616,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:57","end":"18:57","startHours":17.94701866138616,"endHours":18.94701866138616,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:57","end":"19:57","startHours":18.94701866138616,"endHours":19.94701866138616,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:57","end":"20:57","startHours":19.94701866138616,"endHours":20.94701866138616,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:57","end":"21:57","startHours":20.94701866138616,"endHours":21.94701866138616,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:57","end":"22:57","startHours":21.94701866138616,"endHours":22.94701866138616,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:57","end":"23:57","startHours":22.94701866138616,"endHours":23.94701866138616,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:57","end":"00:57","startHours":23.94701866138616,"endHours":24.94701866138616,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:57","end":"01:57","startHours":24.94701866138616,"endHours":25.94701866138616,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:57","end":"02:57","startHours":25.94701866138616,"endHours":26.94701866138616,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:57","end":"03:57","startHours":26.94701866138616,"endHours":27.94701866138616,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:57","end":"04:57","startHours":27.94701866138616,"endHours":28.94701866138616,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:57","end":"05:57","startHours":28.94701866138616,"endHours":29.94701866138616,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:57","end":"06:57","startHours":29.94701866138616,"endHours":30.94701866138616,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","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":18.524764620824886,"eotMinutes":3.759622831758854,"ayanamsa":24.1794}},"calendars":{"vikram_samvat":2080,"vikram_samvatsara":"Nala","saka_samvat":1945,"saka_samvatsara":"Śobhana","bengali_samvat":1430,"malayalam_era":1199,"nanakshahi_year":554,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Daśamī · Vikram 2080 Nala · Śaka 1945 Śobhana"},"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}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 May 14, 2023 CE · Perth, Australia · Vidhyamitra","description":"May 14, 2023 CE for Perth, Australia: Kṛṣṇa Daśamī, sūryodaya 06:57, sūryāsta 17:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2023-05-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2023-05-14","sa":"https://sa.vidhyamitra.com/city/perth/2023-05-14","hi":"https://hi.vidhyamitra.com/city/perth/2023-05-14","x-default":"https://vidhyamitra.com/city/perth/2023-05-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T17:37:01.587Z","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":"2026-05-14T17:37:01.587Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T17:37:01.587Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}