{"id":"vidhyamitra:city-day:perth:1903-07-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1903-07-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1903-07-19","date_display":"July 19, 1903 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":1903,"month":7,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2416314.770833,"kali_year":5005,"ahargana":1827849.2708,"sun":{"sidereal_longitude":92.4617,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":21.0605,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":288.5988,"elapsed_within_tithi_degrees":0.5988},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":21.0605,"elapsed_within_degrees":7.7272},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.5222},"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":1903,"month":7,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2416314.770833,"ahargana":1827849.2708,"kali_year":5005,"ayanamsa_lahiri":22.5056,"grahas":{"sun":{"sidereal_longitude":92.687364,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":17.80776400000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":-2.2013},"mars":{"sidereal_longitude":178.45876399999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":85.16446400000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":332.110364,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":139.185564,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":285.68706399999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":171.7494,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":351.7494,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":1903,"month":7,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2416314.770833,"kali_year":5005,"ahargana":1827849.2708,"sun":{"sidereal_longitude":92.4617,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":21.0605,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":288.5988,"elapsed_within_tithi_degrees":0.5988},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":21.0605,"elapsed_within_degrees":7.7272},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.5222},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.201,"elongation":71.401},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.201,"opposition_distance":108.599}},"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":"07:14","sunsetLocal":"17:31","solarNoonLocal":"12:22","dayLengthHours":10.288111671328688,"dayLengthDisplay":"10 Hours 17 Mins 17 Secs","nightLengthDisplay":"13 Hours 42 Mins 43 Secs","moonriseLocal":"01:58","moonsetLocal":"12:48","rahuKala":{"name":"Rāhu Kāla","start":"16:14","end":"17:31","startHours":16.232834027142275,"endHours":17.51884798605836,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:22","end":"13:40","startHours":12.374792150394018,"endHours":13.660806109310103,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:57","end":"16:14","startHours":14.94682006822619,"endHours":16.232834027142275,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:58","startHours":9.631295704706368,"endHours":9.974232760417323,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:56","startHours":7.659407634368369,"endHours":7.933757278937135,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:43","startHours":12.031855094683062,"endHours":12.717729206104975,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:52","end":"06:33","startHours":5.858988091885848,"endHours":6.544862203307761,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:22","end":"07:14","startHours":6.373393675452283,"endHours":7.230736314729674,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:47","startHours":14.089477428948799,"endHours":14.77535154037071,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:19","end":"17:43","startHours":17.318847986058362,"endHours":17.71884798605836,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:31","end":"17:57","startHours":17.51884798605836,"endHours":17.947519305697057,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:16","end":"19:01","startHours":17.26884798605836,"endHours":19.01884798605836,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:43","startHours":24.031855094683063,"endHours":24.717729206104973,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:14","end":"08:31","startHours":7.230736314729674,"endHours":8.51675027364576,"quality":"inauspicious"},{"name":"Chala","start":"08:31","end":"09:48","startHours":8.51675027364576,"endHours":9.802764232561845,"quality":"neutral"},{"name":"Labha","start":"09:48","end":"11:05","startHours":9.802764232561845,"endHours":11.088778191477932,"quality":"auspicious"},{"name":"Amṛta","start":"11:05","end":"12:22","startHours":11.088778191477932,"endHours":12.374792150394018,"quality":"auspicious"},{"name":"Kāla","start":"12:22","end":"13:40","startHours":12.374792150394018,"endHours":13.660806109310103,"quality":"inauspicious"},{"name":"Śubha","start":"13:40","end":"14:57","startHours":13.660806109310103,"endHours":14.94682006822619,"quality":"auspicious"},{"name":"Roga","start":"14:57","end":"16:14","startHours":14.94682006822619,"endHours":16.232834027142275,"quality":"inauspicious"},{"name":"Udveg","start":"16:14","end":"17:31","startHours":16.232834027142275,"endHours":17.51884798605836,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:31","end":"19:14","startHours":17.51884798605836,"endHours":19.232834027142275,"quality":"auspicious"},{"name":"Roga","start":"19:14","end":"20:57","startHours":19.232834027142275,"endHours":20.946820068226188,"quality":"inauspicious"},{"name":"Udveg","start":"20:57","end":"22:40","startHours":20.946820068226188,"endHours":22.6608061093101,"quality":"inauspicious"},{"name":"Chala","start":"22:40","end":"00:22","startHours":22.6608061093101,"endHours":24.37479215039402,"quality":"neutral"},{"name":"Labha","start":"00:22","end":"02:05","startHours":24.37479215039402,"endHours":26.08877819147793,"quality":"auspicious"},{"name":"Amṛta","start":"02:05","end":"03:48","startHours":26.08877819147793,"endHours":27.802764232561845,"quality":"auspicious"},{"name":"Kāla","start":"03:48","end":"05:31","startHours":27.802764232561845,"endHours":29.516750273645762,"quality":"inauspicious"},{"name":"Śubha","start":"05:31","end":"07:14","startHours":29.516750273645762,"endHours":31.230736314729675,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.230736314729674,"endHours":8.230736314729674,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.230736314729674,"endHours":9.230736314729674,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.230736314729674,"endHours":10.230736314729674,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.230736314729674,"endHours":11.230736314729674,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.230736314729674,"endHours":12.230736314729674,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.230736314729674,"endHours":13.230736314729674,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.230736314729674,"endHours":14.230736314729674,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.230736314729674,"endHours":15.230736314729674,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.230736314729674,"endHours":16.230736314729675,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.230736314729675,"endHours":17.230736314729675,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.230736314729675,"endHours":18.230736314729675,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.230736314729675,"endHours":19.230736314729675,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.230736314729675,"endHours":20.230736314729675,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.230736314729675,"endHours":21.230736314729675,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.230736314729675,"endHours":22.230736314729675,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.230736314729675,"endHours":23.230736314729675,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.230736314729675,"endHours":24.230736314729675,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.230736314729675,"endHours":25.230736314729675,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.230736314729675,"endHours":26.230736314729675,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.230736314729675,"endHours":27.230736314729675,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.230736314729675,"endHours":28.230736314729675,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.230736314729675,"endHours":29.230736314729675,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.230736314729675,"endHours":30.230736314729675,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.230736314729675,"endHours":31.230736314729675,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.09404767100773,"eotMinutes":-5.929529023641085,"ayanamsa":22.5056}},"calendars":{"vikram_samvat":1960,"vikram_samvatsara":"Nala","saka_samvat":1825,"saka_samvatsara":"Śobhana","bengali_samvat":1310,"malayalam_era":1079,"nanakshahi_year":434,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","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":"Śrāvaṇa Kṛṣṇa Daśamī · Vikram 1960 Nala · Śaka 1825 Śobhana"},"festivals":[],"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 July 19, 1903 CE · Perth, Australia · Vidhyamitra","description":"July 19, 1903 CE for Perth, Australia: Kṛṣṇa Daśamī, sūryodaya 07:14, sūryāsta 17:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1903-07-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1903-07-19","sa":"https://sa.vidhyamitra.com/city/perth/1903-07-19","hi":"https://hi.vidhyamitra.com/city/perth/1903-07-19","x-default":"https://vidhyamitra.com/city/perth/1903-07-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T06:41:53.294Z","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":"2026-06-01T06:41:53.294Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T06:41:53.294Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}