{"id":"vidhyamitra:city-day:perth:1899-07-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1899-07-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1899-07-19","date_display":"July 19, 1899 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":1899,"month":7,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414854.770833,"kali_year":5001,"ahargana":1826389.2708,"sun":{"sidereal_longitude":93.4428,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":222.8619,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.4191,"elapsed_within_tithi_degrees":9.4191},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":222.8619,"elapsed_within_degrees":9.5285},"yoga":{"number":24,"name":"Śukla","sum_longitude":316.3047},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1899,"month":7,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2414854.770833,"ahargana":1826389.2708,"kali_year":5001,"ayanamsa_lahiri":22.4497,"grahas":{"sun":{"sidereal_longitude":93.66594699999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":220.92824700000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":-1.9883},"mars":{"sidereal_longitude":147.96644700000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":121.81894699999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":189.77204700000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":78.99894699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":236.71054700000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":249.1072,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":69.1072,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"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":1899,"month":7,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414854.770833,"kali_year":5001,"ahargana":1826389.2708,"sun":{"sidereal_longitude":93.4428,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":222.8619,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.4191,"elapsed_within_tithi_degrees":9.4191},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":222.8619,"elapsed_within_degrees":9.5285},"yoga":{"number":24,"name":"Śukla","sum_longitude":316.3047},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.988,"elongation":129.419},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.988,"opposition_distance":50.581}},"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":"07:13","sunsetLocal":"17:32","solarNoonLocal":"12:22","dayLengthHours":10.304599915577661,"dayLengthDisplay":"10 Hours 18 Mins 17 Secs","nightLengthDisplay":"13 Hours 41 Mins 43 Secs","moonriseLocal":"13:54","moonsetLocal":"03:49","rahuKala":{"name":"Rāhu Kāla","start":"12:22","end":"13:40","startHours":12.374792150394018,"endHours":13.662867139841225,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:31","end":"09:48","startHours":8.510567182052394,"endHours":9.798642171499601,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:05","end":"12:22","startHours":11.08671716094681,"endHours":12.374792150394018,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:58","startHours":9.626898839573307,"endHours":9.970385503425897,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:56","startHours":7.651850522420923,"endHours":7.926639853502994,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:43","startHours":12.031305486541429,"endHours":12.718278814246608,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:51","end":"06:32","startHours":5.848545537194832,"endHours":6.535518864900009,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:22","end":"07:13","startHours":6.363775532973715,"endHours":7.222492192605187,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:47","startHours":14.09222546965696,"endHours":14.779198797362136,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:20","end":"17:44","startHours":17.32709210818285,"endHours":17.72709210818285,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:32","end":"17:57","startHours":17.52709210818285,"endHours":17.956450437998583,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:17","end":"19:02","startHours":17.27709210818285,"endHours":19.02709210818285,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:43","startHours":24.03130548654143,"endHours":24.718278814246606,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:13","end":"08:31","startHours":7.222492192605187,"endHours":8.510567182052394,"quality":"auspicious"},{"name":"Amṛta","start":"08:31","end":"09:48","startHours":8.510567182052394,"endHours":9.798642171499601,"quality":"auspicious"},{"name":"Kāla","start":"09:48","end":"11:05","startHours":9.798642171499601,"endHours":11.08671716094681,"quality":"inauspicious"},{"name":"Śubha","start":"11:05","end":"12:22","startHours":11.08671716094681,"endHours":12.374792150394018,"quality":"auspicious"},{"name":"Roga","start":"12:22","end":"13:40","startHours":12.374792150394018,"endHours":13.662867139841225,"quality":"inauspicious"},{"name":"Udveg","start":"13:40","end":"14:57","startHours":13.662867139841225,"endHours":14.950942129288432,"quality":"inauspicious"},{"name":"Chala","start":"14:57","end":"16:14","startHours":14.950942129288432,"endHours":16.239017118735642,"quality":"neutral"},{"name":"Labha","start":"16:14","end":"17:32","startHours":16.239017118735642,"endHours":17.52709210818285,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:32","end":"19:14","startHours":17.52709210818285,"endHours":19.239017118735642,"quality":"inauspicious"},{"name":"Chala","start":"19:14","end":"20:57","startHours":19.239017118735642,"endHours":20.950942129288435,"quality":"neutral"},{"name":"Labha","start":"20:57","end":"22:40","startHours":20.950942129288435,"endHours":22.662867139841225,"quality":"auspicious"},{"name":"Amṛta","start":"22:40","end":"00:22","startHours":22.662867139841225,"endHours":24.37479215039402,"quality":"auspicious"},{"name":"Kāla","start":"00:22","end":"02:05","startHours":24.37479215039402,"endHours":26.08671716094681,"quality":"inauspicious"},{"name":"Śubha","start":"02:05","end":"03:48","startHours":26.08671716094681,"endHours":27.7986421714996,"quality":"auspicious"},{"name":"Roga","start":"03:48","end":"05:31","startHours":27.7986421714996,"endHours":29.510567182052394,"quality":"inauspicious"},{"name":"Udveg","start":"05:31","end":"07:13","startHours":29.510567182052394,"endHours":31.222492192605188,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.222492192605187,"endHours":8.222492192605188,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.222492192605188,"endHours":9.222492192605188,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.222492192605188,"endHours":10.222492192605188,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.222492192605188,"endHours":11.222492192605188,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.222492192605188,"endHours":12.222492192605188,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.222492192605188,"endHours":13.222492192605188,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.222492192605188,"endHours":14.222492192605188,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.222492192605188,"endHours":15.222492192605188,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.222492192605188,"endHours":16.222492192605188,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.222492192605188,"endHours":17.222492192605188,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.222492192605188,"endHours":18.222492192605188,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.222492192605188,"endHours":19.222492192605188,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.222492192605188,"endHours":20.222492192605188,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.222492192605188,"endHours":21.222492192605188,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.222492192605188,"endHours":22.222492192605188,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.222492192605188,"endHours":23.222492192605188,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.222492192605188,"endHours":24.222492192605188,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.222492192605188,"endHours":25.222492192605188,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.222492192605188,"endHours":26.222492192605188,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.222492192605188,"endHours":27.222492192605188,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.222492192605188,"endHours":28.222492192605188,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.222492192605188,"endHours":29.222492192605188,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.222492192605188,"endHours":30.222492192605188,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.222492192605188,"endHours":31.222492192605188,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.923854797526783,"eotMinutes":-5.929529023641085,"ayanamsa":22.4497}},"calendars":{"vikram_samvat":1956,"vikram_samvatsara":"Paridhāvi","saka_samvat":1821,"saka_samvatsara":"Vikāri","bengali_samvat":1306,"malayalam_era":1075,"nanakshahi_year":430,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","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":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Ekādaśī · Vikram 1956 Paridhāvi · Śaka 1821 Vikāri"},"festivals":[{"id":"devshayani-ekadashi","name":"Devśayanī Ekādaśī","name_sanskrit":"देवशयनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Bhagavān Viṣṇu enters yoga-nidrā; Cāturmāsya begins.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":3},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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, 1899 CE · Perth, Australia · Vidhyamitra","description":"July 19, 1899 CE for Perth, Australia: Śukla Ekādaśī, sūryodaya 07:13, sūryāsta 17:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1899-07-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1899-07-19","sa":"https://sa.vidhyamitra.com/city/perth/1899-07-19","hi":"https://hi.vidhyamitra.com/city/perth/1899-07-19","x-default":"https://vidhyamitra.com/city/perth/1899-07-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:05:15.002Z","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":"2026-05-31T19:05:15.002Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:05:15.002Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}