{"id":"vidhyamitra:city-day:perth:2104-08-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2104-08-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2104-08-14","date_display":"August 14, 2104 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":2104,"month":8,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489755.770833,"kali_year":5206,"ahargana":1901290.2708,"sun":{"sidereal_longitude":115.2702,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":32.2202,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":276.9501,"elapsed_within_tithi_degrees":0.9501},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":32.2202,"elapsed_within_degrees":5.5536},"yoga":{"number":12,"name":"Dhruva","sum_longitude":147.4904},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":2104,"month":8,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489755.770833,"ahargana":1901290.2708,"kali_year":5206,"ayanamsa_lahiri":25.3144,"grahas":{"sun":{"sidereal_longitude":116.12347799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":34.820378000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":2.1297},"mars":{"sidereal_longitude":158.61937799999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":97.40927799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":301.77807800000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":139.489078,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":220.47877800000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":240.4918,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":60.4918,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2104,"month":8,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489755.770833,"kali_year":5206,"ahargana":1901290.2708,"sun":{"sidereal_longitude":115.2702,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":32.2202,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":276.9501,"elapsed_within_tithi_degrees":0.9501},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":32.2202,"elapsed_within_degrees":5.5536},"yoga":{"number":12,"name":"Dhruva","sum_longitude":147.4904},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.13,"elongation":83.05},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.13,"opposition_distance":96.95}},"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":"06:54","sunsetLocal":"17:48","solarNoonLocal":"12:21","dayLengthHours":10.912101988107048,"dayLengthDisplay":"10 Hours 54 Mins 44 Secs","nightLengthDisplay":"13 Hours 05 Mins 16 Secs","moonriseLocal":"01:46","moonsetLocal":"12:06","rahuKala":{"name":"Rāhu Kāla","start":"13:43","end":"15:05","startHours":13.712879054910426,"endHours":15.076891803423807,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:54","end":"08:15","startHours":6.8928153123435205,"endHours":8.256828060856902,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:37","end":"10:59","startHours":9.620840809370282,"endHours":10.984853557883664,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:48","startHours":9.438972442901832,"endHours":9.802709175838734,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:21","end":"07:38","startHours":7.347486228514647,"endHours":7.638475614864168,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:43","startHours":11.985129573460142,"endHours":12.712603039333946,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:10","startHours":5.437868380595914,"endHours":6.165341846469717,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:54","startHours":5.983473480001266,"endHours":6.8928153123435205,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:54","startHours":14.167549971081552,"endHours":14.895023436955356,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:36","end":"18:00","startHours":17.60491730045057,"endHours":18.00491730045057,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:48","end":"18:16","startHours":17.80491730045057,"endHours":18.259588216621697,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:33","end":"19:18","startHours":17.55491730045057,"endHours":19.30491730045057,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:43","startHours":23.985129573460142,"endHours":24.712603039333942,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:54","end":"08:15","startHours":6.8928153123435205,"endHours":8.256828060856902,"quality":"auspicious"},{"name":"Roga","start":"08:15","end":"09:37","startHours":8.256828060856902,"endHours":9.620840809370282,"quality":"inauspicious"},{"name":"Udveg","start":"09:37","end":"10:59","startHours":9.620840809370282,"endHours":10.984853557883664,"quality":"inauspicious"},{"name":"Chala","start":"10:59","end":"12:21","startHours":10.984853557883664,"endHours":12.348866306397046,"quality":"neutral"},{"name":"Labha","start":"12:21","end":"13:43","startHours":12.348866306397046,"endHours":13.712879054910426,"quality":"auspicious"},{"name":"Amṛta","start":"13:43","end":"15:05","startHours":13.712879054910426,"endHours":15.076891803423807,"quality":"auspicious"},{"name":"Kāla","start":"15:05","end":"16:26","startHours":15.076891803423807,"endHours":16.440904551937187,"quality":"inauspicious"},{"name":"Śubha","start":"16:26","end":"17:48","startHours":16.440904551937187,"endHours":17.80491730045057,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:48","end":"19:26","startHours":17.80491730045057,"endHours":19.440904551937187,"quality":"auspicious"},{"name":"Kāla","start":"19:26","end":"21:05","startHours":19.440904551937187,"endHours":21.076891803423806,"quality":"inauspicious"},{"name":"Śubha","start":"21:05","end":"22:43","startHours":21.076891803423806,"endHours":22.712879054910424,"quality":"auspicious"},{"name":"Roga","start":"22:43","end":"00:21","startHours":22.712879054910424,"endHours":24.348866306397046,"quality":"inauspicious"},{"name":"Udveg","start":"00:21","end":"01:59","startHours":24.348866306397046,"endHours":25.984853557883664,"quality":"inauspicious"},{"name":"Chala","start":"01:59","end":"03:37","startHours":25.984853557883664,"endHours":27.620840809370282,"quality":"neutral"},{"name":"Labha","start":"03:37","end":"05:15","startHours":27.620840809370282,"endHours":29.256828060856904,"quality":"auspicious"},{"name":"Amṛta","start":"05:15","end":"06:54","startHours":29.256828060856904,"endHours":30.892815312343522,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:54","end":"07:54","startHours":6.8928153123435205,"endHours":7.8928153123435205,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:54","end":"08:54","startHours":7.8928153123435205,"endHours":8.89281531234352,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:54","end":"09:54","startHours":8.89281531234352,"endHours":9.89281531234352,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:54","end":"10:54","startHours":9.89281531234352,"endHours":10.89281531234352,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:54","end":"11:54","startHours":10.89281531234352,"endHours":11.89281531234352,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:54","end":"12:54","startHours":11.89281531234352,"endHours":12.89281531234352,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:54","end":"13:54","startHours":12.89281531234352,"endHours":13.89281531234352,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:54","end":"14:54","startHours":13.89281531234352,"endHours":14.89281531234352,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:54","end":"15:54","startHours":14.89281531234352,"endHours":15.89281531234352,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:54","end":"16:54","startHours":15.89281531234352,"endHours":16.892815312343522,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:54","end":"17:54","startHours":16.892815312343522,"endHours":17.892815312343522,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:54","end":"18:54","startHours":17.892815312343522,"endHours":18.892815312343522,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:54","end":"19:54","startHours":18.892815312343522,"endHours":19.892815312343522,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:54","end":"20:54","startHours":19.892815312343522,"endHours":20.892815312343522,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:54","end":"21:54","startHours":20.892815312343522,"endHours":21.892815312343522,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:54","end":"22:54","startHours":21.892815312343522,"endHours":22.892815312343522,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:54","end":"23:54","startHours":22.892815312343522,"endHours":23.892815312343522,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:54","end":"00:54","startHours":23.892815312343522,"endHours":24.892815312343522,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:54","end":"01:54","startHours":24.892815312343522,"endHours":25.892815312343522,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:54","end":"02:54","startHours":25.892815312343522,"endHours":26.892815312343522,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:54","end":"03:54","startHours":26.892815312343522,"endHours":27.892815312343522,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:54","end":"04:54","startHours":27.892815312343522,"endHours":28.892815312343522,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:54","end":"05:54","startHours":28.892815312343522,"endHours":29.892815312343522,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:54","end":"06:54","startHours":29.892815312343522,"endHours":30.892815312343522,"planetary_lord":"Moon"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.355149851178357,"eotMinutes":-4.373978383822664,"ayanamsa":25.3144}},"calendars":{"vikram_samvat":2161,"vikram_samvatsara":"Īśvara","saka_samvat":2026,"saka_samvatsara":"Raktākṣī","bengali_samvat":1511,"malayalam_era":1280,"nanakshahi_year":635,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Navamī · Vikram 2161 Īśvara · Śaka 2026 Raktākṣī"},"festivals":[],"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":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 August 14, 2104 CE · Perth, Australia · Vidhyamitra","description":"August 14, 2104 CE for Perth, Australia: Kṛṣṇa Navamī, sūryodaya 06:54, sūryāsta 17:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2104-08-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2104-08-14","sa":"https://sa.vidhyamitra.com/city/perth/2104-08-14","hi":"https://hi.vidhyamitra.com/city/perth/2104-08-14","x-default":"https://vidhyamitra.com/city/perth/2104-08-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:19:36.029Z","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":"2026-05-31T19:19:36.029Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:19:36.029Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}