{"id":"vidhyamitra:city-day:perth:2053-06-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2053-06-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2053-06-20","date_display":"June 20, 2053 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":2053,"month":6,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2471073.770833,"kali_year":5155,"ahargana":1882608.2708,"sun":{"sidereal_longitude":64.233,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":111.8766,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.6435,"elapsed_within_tithi_degrees":11.6435},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":111.8766,"elapsed_within_degrees":5.2099},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":176.1096},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2053,"month":6,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2471073.770833,"ahargana":1882608.2708,"kali_year":5155,"ayanamsa_lahiri":24.5999,"grahas":{"sun":{"sidereal_longitude":64.615568,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":115.10316799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":-2.7982},"mars":{"sidereal_longitude":102.96726799999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":76.91926799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":180.91986799999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":88.56926800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":319.36196799999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":150.3541,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":330.3541,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"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":2053,"month":6,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2471073.770833,"kali_year":5155,"ahargana":1882608.2708,"sun":{"sidereal_longitude":64.233,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":111.8766,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.6435,"elapsed_within_tithi_degrees":11.6435},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":111.8766,"elapsed_within_degrees":5.2099},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":176.1096},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.798,"elongation":47.644},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.798,"opposition_distance":132.356}},"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":"07:16","sunsetLocal":"17:19","solarNoonLocal":"12:18","dayLengthHours":10.056617958629147,"dayLengthDisplay":"10 Hours 03 Mins 24 Secs","nightLengthDisplay":"13 Hours 56 Mins 36 Secs","moonriseLocal":"10:15","moonsetLocal":"21:04","rahuKala":{"name":"Rāhu Kāla","start":"11:02","end":"12:18","startHours":11.03950674728652,"endHours":12.296583992115163,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:49","end":"16:04","startHours":14.81073848177245,"endHours":16.067815726601093,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:32","end":"09:47","startHours":8.525352257629233,"endHours":9.782429502457877,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:57","startHours":9.614819203147391,"endHours":9.950039801768364,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:41","end":"07:57","startHours":7.687300761076806,"endHours":7.9554772399735825,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:38","startHours":11.961363393494192,"endHours":12.631804590736134,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:56","end":"06:36","startHours":5.927392618316705,"endHours":6.597833815558648,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:26","end":"07:16","startHours":6.430223516248162,"endHours":7.268275012800591,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:39","startHours":13.972686985220022,"endHours":14.643128182461966,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.124892971429738,"endHours":17.524892971429736,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:45","startHours":17.324892971429737,"endHours":17.743918719705952,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.074892971429737,"endHours":18.824892971429737,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:38","startHours":23.961363393494192,"endHours":24.631804590736134,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:16","end":"08:32","startHours":7.268275012800591,"endHours":8.525352257629233,"quality":"neutral"},{"name":"Labha","start":"08:32","end":"09:47","startHours":8.525352257629233,"endHours":9.782429502457877,"quality":"auspicious"},{"name":"Amṛta","start":"09:47","end":"11:02","startHours":9.782429502457877,"endHours":11.03950674728652,"quality":"auspicious"},{"name":"Kāla","start":"11:02","end":"12:18","startHours":11.03950674728652,"endHours":12.296583992115163,"quality":"inauspicious"},{"name":"Śubha","start":"12:18","end":"13:33","startHours":12.296583992115163,"endHours":13.553661236943807,"quality":"auspicious"},{"name":"Roga","start":"13:33","end":"14:49","startHours":13.553661236943807,"endHours":14.81073848177245,"quality":"inauspicious"},{"name":"Udveg","start":"14:49","end":"16:04","startHours":14.81073848177245,"endHours":16.067815726601093,"quality":"inauspicious"},{"name":"Chala","start":"16:04","end":"17:19","startHours":16.067815726601093,"endHours":17.324892971429737,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:19","end":"19:04","startHours":17.324892971429737,"endHours":19.067815726601093,"quality":"inauspicious"},{"name":"Udveg","start":"19:04","end":"20:49","startHours":19.067815726601093,"endHours":20.81073848177245,"quality":"inauspicious"},{"name":"Chala","start":"20:49","end":"22:33","startHours":20.81073848177245,"endHours":22.553661236943807,"quality":"neutral"},{"name":"Labha","start":"22:33","end":"00:18","startHours":22.553661236943807,"endHours":24.296583992115163,"quality":"auspicious"},{"name":"Amṛta","start":"00:18","end":"02:02","startHours":24.296583992115163,"endHours":26.03950674728652,"quality":"auspicious"},{"name":"Kāla","start":"02:02","end":"03:47","startHours":26.03950674728652,"endHours":27.782429502457877,"quality":"inauspicious"},{"name":"Śubha","start":"03:47","end":"05:32","startHours":27.782429502457877,"endHours":29.525352257629233,"quality":"auspicious"},{"name":"Roga","start":"05:32","end":"07:16","startHours":29.525352257629233,"endHours":31.26827501280059,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:16","end":"08:16","startHours":7.268275012800591,"endHours":8.26827501280059,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:16","end":"09:16","startHours":8.26827501280059,"endHours":9.26827501280059,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:16","end":"10:16","startHours":9.26827501280059,"endHours":10.26827501280059,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:16","end":"11:16","startHours":10.26827501280059,"endHours":11.26827501280059,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:16","end":"12:16","startHours":11.26827501280059,"endHours":12.26827501280059,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:16","end":"13:16","startHours":12.26827501280059,"endHours":13.26827501280059,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:16","end":"14:16","startHours":13.26827501280059,"endHours":14.26827501280059,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:16","end":"15:16","startHours":14.26827501280059,"endHours":15.26827501280059,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:16","end":"16:16","startHours":15.26827501280059,"endHours":16.26827501280059,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:16","end":"17:16","startHours":16.26827501280059,"endHours":17.26827501280059,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:16","end":"18:16","startHours":17.26827501280059,"endHours":18.26827501280059,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:16","end":"19:16","startHours":18.26827501280059,"endHours":19.26827501280059,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:16","end":"20:16","startHours":19.26827501280059,"endHours":20.26827501280059,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:16","end":"21:16","startHours":20.26827501280059,"endHours":21.26827501280059,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:16","end":"22:16","startHours":21.26827501280059,"endHours":22.26827501280059,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:16","end":"23:16","startHours":22.26827501280059,"endHours":23.26827501280059,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:16","end":"00:16","startHours":23.26827501280059,"endHours":24.26827501280059,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:16","end":"01:16","startHours":24.26827501280059,"endHours":25.26827501280059,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:16","end":"02:16","startHours":25.26827501280059,"endHours":26.26827501280059,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:16","end":"03:16","startHours":26.26827501280059,"endHours":27.26827501280059,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:16","end":"04:16","startHours":27.26827501280059,"endHours":28.26827501280059,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:16","end":"05:16","startHours":28.26827501280059,"endHours":29.26827501280059,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:16","end":"06:16","startHours":29.26827501280059,"endHours":30.26827501280059,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:16","end":"07:16","startHours":30.26827501280059,"endHours":31.26827501280059,"planetary_lord":"Mars"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.434171681599416,"eotMinutes":-1.2370395269098728,"ayanamsa":24.5999}},"calendars":{"vikram_samvat":2110,"vikram_samvatsara":"Vyaya","saka_samvat":1975,"saka_samvatsara":"Śrīmukha","bengali_samvat":1460,"malayalam_era":1229,"nanakshahi_year":584,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha (Adhika) Śukla Caturthī · Vikram 2110 Vyaya · Śaka 1975 Śrīmukha"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 June 20, 2053 CE · Perth, Australia · Vidhyamitra","description":"June 20, 2053 CE for Perth, Australia: Śukla Caturthī, sūryodaya 07:16, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2053-06-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2053-06-20","sa":"https://sa.vidhyamitra.com/city/perth/2053-06-20","hi":"https://hi.vidhyamitra.com/city/perth/2053-06-20","x-default":"https://vidhyamitra.com/city/perth/2053-06-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:53:29.510Z","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":"2026-06-01T20:53:29.510Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:53:29.510Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}