{"id":"vidhyamitra:city-day:perth:1927-08-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/1927-08-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1927-08-23","date_display":"August 23, 1927 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":1927,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425115.770833,"kali_year":5029,"ahargana":1836650.2708,"sun":{"sidereal_longitude":125.6046,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":74.9888,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":309.3842,"elapsed_within_tithi_degrees":9.3842},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":74.9888,"elapsed_within_degrees":8.3221},"yoga":{"number":16,"name":"Siddhi","sum_longitude":200.5934},"karana":{"half_tithi_index":51,"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":1927,"month":8,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2425115.770833,"ahargana":1836650.2708,"kali_year":5029,"ayanamsa_lahiri":22.8422,"grahas":{"sun":{"sidereal_longitude":126.080401,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":76.324701,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":0.7465},"mars":{"sidereal_longitude":146.26370100000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":116.518101,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":340.733401,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":153.06820100000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":218.69870100000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":65.4301,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":245.4301,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1927,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425115.770833,"kali_year":5029,"ahargana":1836650.2708,"sun":{"sidereal_longitude":125.6046,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":74.9888,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":309.3842,"elapsed_within_tithi_degrees":9.3842},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":74.9888,"elapsed_within_degrees":8.3221},"yoga":{"number":16,"name":"Siddhi","sum_longitude":200.5934},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.747,"elongation":50.616},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.747,"opposition_distance":129.384}},"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":"06:45","sunsetLocal":"17:53","solarNoonLocal":"12:19","dayLengthHours":11.132401928326942,"dayLengthDisplay":"11 Hours 07 Mins 57 Secs","nightLengthDisplay":"12 Hours 52 Mins 03 Secs","moonriseLocal":"03:58","moonsetLocal":"14:01","rahuKala":{"name":"Rāhu Kāla","start":"15:06","end":"16:29","startHours":15.096876677345463,"endHours":16.48842691838633,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:32","end":"10:55","startHours":9.530675713181992,"endHours":10.92222595422286,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:19","end":"13:42","startHours":12.313776195263728,"endHours":13.705326436304595,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:43","startHours":9.34513568104321,"endHours":9.716215745320776,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:30","startHours":7.211425311447213,"endHours":7.508289362869265,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:41","startHours":11.942696130986162,"endHours":12.684856259541293,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:16","end":"06:00","startHours":5.263254973989999,"endHours":6.005415102545128,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:49","end":"06:45","startHours":5.819875070406345,"endHours":6.7475752311002575,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:55","startHours":14.169176516651552,"endHours":14.911336645206681,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.6799771594272,"endHours":18.079977159427198,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:21","startHours":17.8799771594272,"endHours":18.343827239774154,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.6299771594272,"endHours":19.3799771594272,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:41","startHours":23.942696130986164,"endHours":24.68485625954129,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:45","end":"08:08","startHours":6.7475752311002575,"endHours":8.139125472141124,"quality":"inauspicious"},{"name":"Udveg","start":"08:08","end":"09:32","startHours":8.139125472141124,"endHours":9.530675713181992,"quality":"inauspicious"},{"name":"Chala","start":"09:32","end":"10:55","startHours":9.530675713181992,"endHours":10.92222595422286,"quality":"neutral"},{"name":"Labha","start":"10:55","end":"12:19","startHours":10.92222595422286,"endHours":12.313776195263728,"quality":"auspicious"},{"name":"Amṛta","start":"12:19","end":"13:42","startHours":12.313776195263728,"endHours":13.705326436304595,"quality":"auspicious"},{"name":"Kāla","start":"13:42","end":"15:06","startHours":13.705326436304595,"endHours":15.096876677345463,"quality":"inauspicious"},{"name":"Śubha","start":"15:06","end":"16:29","startHours":15.096876677345463,"endHours":16.48842691838633,"quality":"auspicious"},{"name":"Roga","start":"16:29","end":"17:53","startHours":16.48842691838633,"endHours":17.8799771594272,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:53","end":"19:29","startHours":17.8799771594272,"endHours":19.48842691838633,"quality":"inauspicious"},{"name":"Śubha","start":"19:29","end":"21:06","startHours":19.48842691838633,"endHours":21.096876677345463,"quality":"auspicious"},{"name":"Roga","start":"21:06","end":"22:42","startHours":21.096876677345463,"endHours":22.705326436304595,"quality":"inauspicious"},{"name":"Udveg","start":"22:42","end":"00:19","startHours":22.705326436304595,"endHours":24.313776195263728,"quality":"inauspicious"},{"name":"Chala","start":"00:19","end":"01:55","startHours":24.313776195263728,"endHours":25.92222595422286,"quality":"neutral"},{"name":"Labha","start":"01:55","end":"03:32","startHours":25.92222595422286,"endHours":27.530675713181992,"quality":"auspicious"},{"name":"Amṛta","start":"03:32","end":"05:08","startHours":27.530675713181992,"endHours":29.139125472141124,"quality":"auspicious"},{"name":"Kāla","start":"05:08","end":"06:45","startHours":29.139125472141124,"endHours":30.747575231100257,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.7475752311002575,"endHours":7.7475752311002575,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.7475752311002575,"endHours":8.747575231100257,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.747575231100257,"endHours":9.747575231100257,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.747575231100257,"endHours":10.747575231100257,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.747575231100257,"endHours":11.747575231100257,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.747575231100257,"endHours":12.747575231100257,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.747575231100257,"endHours":13.747575231100257,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.747575231100257,"endHours":14.747575231100257,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.747575231100257,"endHours":15.747575231100257,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.747575231100257,"endHours":16.747575231100257,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.747575231100257,"endHours":17.747575231100257,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.747575231100257,"endHours":18.747575231100257,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.747575231100257,"endHours":19.747575231100257,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.747575231100257,"endHours":20.747575231100257,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.747575231100257,"endHours":21.747575231100257,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.747575231100257,"endHours":22.747575231100257,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.747575231100257,"endHours":23.747575231100257,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.747575231100257,"endHours":24.747575231100257,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.747575231100257,"endHours":25.747575231100257,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.747575231100257,"endHours":26.747575231100257,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.747575231100257,"endHours":27.747575231100257,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.747575231100257,"endHours":28.747575231100257,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.747575231100257,"endHours":29.747575231100257,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.747575231100257,"endHours":30.747575231100257,"planetary_lord":"Saturn"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.847513050625547,"eotMinutes":-2.2685717158237404,"ayanamsa":22.8422}},"calendars":{"vikram_samvat":1984,"vikram_samvatsara":"Vikrama","saka_samvat":1849,"saka_samvatsara":"Prabhava","bengali_samvat":1334,"malayalam_era":1103,"nanakshahi_year":458,"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":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Ekādaśī · Vikram 1984 Vikrama · Śaka 1849 Prabhava"},"festivals":[{"id":"indira-ekadashi","name":"Indirā Ekādaśī","name_sanskrit":"इन्दिरा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Falls in Pitṛ Pakṣa; liberates ancestors from naraka.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"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":"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":[]},"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 23, 1927 CE · Perth, Australia · Vidhyamitra","description":"August 23, 1927 CE for Perth, Australia: Kṛṣṇa Ekādaśī, sūryodaya 06:45, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/1927-08-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/1927-08-23","sa":"https://sa.vidhyamitra.com/city/perth/1927-08-23","hi":"https://hi.vidhyamitra.com/city/perth/1927-08-23","x-default":"https://vidhyamitra.com/city/perth/1927-08-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T01:23:24.330Z","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":"2026-06-03T01:23:24.330Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T01:23:24.330Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}