{"id":"vidhyamitra:city-day:perth:1910-07-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1910-07-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1910-07-19","date_display":"July 19, 1910 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":1910,"month":7,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418871.770833,"kali_year":5012,"ahargana":1830406.2708,"sun":{"sidereal_longitude":92.6406,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":233.128,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.4874,"elapsed_within_tithi_degrees":8.4874},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":233.128,"elapsed_within_degrees":6.4613},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.7685},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1910,"month":7,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418871.770833,"ahargana":1830406.2708,"kali_year":5012,"ayanamsa_lahiri":22.6034,"grahas":{"sun":{"sidereal_longitude":92.88466800000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":234.19206800000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false,"latitude":-1.304},"mars":{"sidereal_longitude":117.327268,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":93.39676800000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":166.47146799999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"venus":{"sidereal_longitude":61.226968,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":14.185968000000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":36.2672,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":216.2672,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":1910,"month":7,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418871.770833,"kali_year":5012,"ahargana":1830406.2708,"sun":{"sidereal_longitude":92.6406,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":233.128,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.4874,"elapsed_within_tithi_degrees":8.4874},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":233.128,"elapsed_within_degrees":6.4613},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.7685},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.304,"elongation":140.487},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.304,"opposition_distance":39.513}},"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":10.293331827851622,"dayLengthDisplay":"10 Hours 17 Mins 36 Secs","nightLengthDisplay":"13 Hours 42 Mins 24 Secs","moonriseLocal":"14:44","moonsetLocal":"04:52","rahuKala":{"name":"Rāhu Kāla","start":"14:57","end":"16:14","startHours":14.948125107356924,"endHours":16.23479158583838,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:48","end":"11:05","startHours":9.801459193431114,"endHours":11.088125671912566,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:22","end":"13:40","startHours":12.374792150394018,"endHours":13.661458628875472,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:58","startHours":9.629903662966921,"endHours":9.973014723895307,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:56","startHours":7.657015062628693,"endHours":7.9315039113714025,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:43","startHours":12.03168108946563,"endHours":12.717903211322406,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:51","end":"06:33","startHours":5.855681992754659,"endHours":6.541904114611434,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:22","end":"07:14","startHours":6.37034858414724,"endHours":7.228126236468208,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:47","startHours":14.090347455035957,"endHours":14.776569576892731,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:19","end":"17:43","startHours":17.32145806431983,"endHours":17.72145806431983,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:31","end":"17:57","startHours":17.52145806431983,"endHours":17.950346890480315,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:16","end":"19:01","startHours":17.27145806431983,"endHours":19.02145806431983,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:43","startHours":24.031681089465632,"endHours":24.717903211322405,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:14","end":"08:31","startHours":7.228126236468208,"endHours":8.51479271494966,"quality":"inauspicious"},{"name":"Udveg","start":"08:31","end":"09:48","startHours":8.51479271494966,"endHours":9.801459193431114,"quality":"inauspicious"},{"name":"Chala","start":"09:48","end":"11:05","startHours":9.801459193431114,"endHours":11.088125671912566,"quality":"neutral"},{"name":"Labha","start":"11:05","end":"12:22","startHours":11.088125671912566,"endHours":12.374792150394018,"quality":"auspicious"},{"name":"Amṛta","start":"12:22","end":"13:40","startHours":12.374792150394018,"endHours":13.661458628875472,"quality":"auspicious"},{"name":"Kāla","start":"13:40","end":"14:57","startHours":13.661458628875472,"endHours":14.948125107356924,"quality":"inauspicious"},{"name":"Śubha","start":"14:57","end":"16:14","startHours":14.948125107356924,"endHours":16.23479158583838,"quality":"auspicious"},{"name":"Roga","start":"16:14","end":"17:31","startHours":16.23479158583838,"endHours":17.52145806431983,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:31","end":"19:14","startHours":17.52145806431983,"endHours":19.234791585838376,"quality":"inauspicious"},{"name":"Śubha","start":"19:14","end":"20:57","startHours":19.234791585838376,"endHours":20.948125107356926,"quality":"auspicious"},{"name":"Roga","start":"20:57","end":"22:40","startHours":20.948125107356926,"endHours":22.661458628875472,"quality":"inauspicious"},{"name":"Udveg","start":"22:40","end":"00:22","startHours":22.661458628875472,"endHours":24.37479215039402,"quality":"inauspicious"},{"name":"Chala","start":"00:22","end":"02:05","startHours":24.37479215039402,"endHours":26.088125671912564,"quality":"neutral"},{"name":"Labha","start":"02:05","end":"03:48","startHours":26.088125671912564,"endHours":27.801459193431114,"quality":"auspicious"},{"name":"Amṛta","start":"03:48","end":"05:31","startHours":27.801459193431114,"endHours":29.51479271494966,"quality":"auspicious"},{"name":"Kāla","start":"05:31","end":"07:14","startHours":29.51479271494966,"endHours":31.228126236468206,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.228126236468208,"endHours":8.228126236468208,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.228126236468208,"endHours":9.228126236468208,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.228126236468208,"endHours":10.228126236468208,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.228126236468208,"endHours":11.228126236468208,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.228126236468208,"endHours":12.228126236468208,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.228126236468208,"endHours":13.228126236468208,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.228126236468208,"endHours":14.228126236468208,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.228126236468208,"endHours":15.228126236468208,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.228126236468208,"endHours":16.228126236468206,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.228126236468206,"endHours":17.228126236468206,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.228126236468206,"endHours":18.228126236468206,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.228126236468206,"endHours":19.228126236468206,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.228126236468206,"endHours":20.228126236468206,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.228126236468206,"endHours":21.228126236468206,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.228126236468206,"endHours":22.228126236468206,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.228126236468206,"endHours":23.228126236468206,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.228126236468206,"endHours":24.228126236468206,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.228126236468206,"endHours":25.228126236468206,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.228126236468206,"endHours":26.228126236468206,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.228126236468206,"endHours":27.228126236468206,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.228126236468206,"endHours":28.228126236468206,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.228126236468206,"endHours":29.228126236468206,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.228126236468206,"endHours":30.228126236468206,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.228126236468206,"endHours":31.228126236468206,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"North","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.040214446443173,"eotMinutes":-5.929529023641085,"ayanamsa":22.6034}},"calendars":{"vikram_samvat":1967,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1832,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1317,"malayalam_era":1086,"nanakshahi_year":441,"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 Dvādaśī · Vikram 1967 Rudhirodgāri · Śaka 1832 Sādhāraṇa"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 July 19, 1910 CE · Perth, Australia · Vidhyamitra","description":"July 19, 1910 CE for Perth, Australia: Śukla Dvādaśī, sūryodaya 07:14, sūryāsta 17:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1910-07-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1910-07-19","sa":"https://sa.vidhyamitra.com/city/perth/1910-07-19","hi":"https://hi.vidhyamitra.com/city/perth/1910-07-19","x-default":"https://vidhyamitra.com/city/perth/1910-07-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T01:52:02.483Z","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":"2026-06-02T01:52:02.483Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T01:52:02.483Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}