{"id":"vidhyamitra:city-day:perth:2186-06-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2186-06-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2186-06-11","date_display":"June 11, 2186 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":2186,"month":6,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519641.770833,"kali_year":5288,"ahargana":1931176.2708,"sun":{"sidereal_longitude":53.4076,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":334.3684,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":280.9608,"elapsed_within_tithi_degrees":4.9608},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":334.3684,"elapsed_within_degrees":1.035},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.7759},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":2186,"month":6,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2519641.770833,"ahargana":1931176.2708,"kali_year":5288,"ayanamsa_lahiri":26.4574,"grahas":{"sun":{"sidereal_longitude":54.02701300000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":331.755313,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":-3.7891},"mars":{"sidereal_longitude":35.042213000000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":36.81341299999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":267.750413,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":95.80411300000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":143.80521299999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":96.9877,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":276.9877,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2186,"month":6,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519641.770833,"kali_year":5288,"ahargana":1931176.2708,"sun":{"sidereal_longitude":53.4076,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":334.3684,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":280.9608,"elapsed_within_tithi_degrees":4.9608},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":334.3684,"elapsed_within_degrees":1.035},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.7759},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.789,"elongation":79.039},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.789,"opposition_distance":100.961}},"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":"17:19","solarNoonLocal":"12:16","dayLengthHours":10.090733165273525,"dayLengthDisplay":"10 Hours 05 Mins 27 Secs","nightLengthDisplay":"13 Hours 54 Mins 33 Secs","moonriseLocal":"00:42","moonsetLocal":"12:51","rahuKala":{"name":"Rāhu Kāla","start":"16:03","end":"17:19","startHours":16.049779425676594,"endHours":17.311121071335783,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:32","startHours":12.26575448869902,"endHours":13.527096134358212,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:47","end":"16:03","startHours":14.788437780017402,"endHours":16.049779425676594,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:34","end":"09:55","startHours":9.574892311292748,"endHours":9.911250083468532,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:55","startHours":7.640835121281989,"endHours":7.909921339022616,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:36","startHours":11.929396716523238,"endHours":12.602112260874806,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:52","end":"06:33","startHours":5.874956817359122,"endHours":6.54767236171069,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:23","end":"07:13","startHours":6.379493475622798,"endHours":7.220387906062259,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:37","startHours":13.947543349577941,"endHours":14.62025889392951,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.111121071335784,"endHours":17.511121071335783,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:44","startHours":17.311121071335783,"endHours":17.731568286555515,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.061121071335783,"endHours":18.811121071335783,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:36","startHours":23.92939671652324,"endHours":24.602112260874808,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:13","end":"08:29","startHours":7.220387906062259,"endHours":8.481729551721449,"quality":"inauspicious"},{"name":"Chala","start":"08:29","end":"09:45","startHours":8.481729551721449,"endHours":9.74307119738064,"quality":"neutral"},{"name":"Labha","start":"09:45","end":"11:00","startHours":9.74307119738064,"endHours":11.00441284303983,"quality":"auspicious"},{"name":"Amṛta","start":"11:00","end":"12:16","startHours":11.00441284303983,"endHours":12.26575448869902,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:32","startHours":12.26575448869902,"endHours":13.527096134358212,"quality":"inauspicious"},{"name":"Śubha","start":"13:32","end":"14:47","startHours":13.527096134358212,"endHours":14.788437780017402,"quality":"auspicious"},{"name":"Roga","start":"14:47","end":"16:03","startHours":14.788437780017402,"endHours":16.049779425676594,"quality":"inauspicious"},{"name":"Udveg","start":"16:03","end":"17:19","startHours":16.049779425676594,"endHours":17.311121071335783,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:19","end":"19:03","startHours":17.311121071335783,"endHours":19.049779425676594,"quality":"auspicious"},{"name":"Roga","start":"19:03","end":"20:47","startHours":19.049779425676594,"endHours":20.788437780017404,"quality":"inauspicious"},{"name":"Udveg","start":"20:47","end":"22:32","startHours":20.788437780017404,"endHours":22.52709613435821,"quality":"inauspicious"},{"name":"Chala","start":"22:32","end":"00:16","startHours":22.52709613435821,"endHours":24.26575448869902,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"02:00","startHours":24.26575448869902,"endHours":26.00441284303983,"quality":"auspicious"},{"name":"Amṛta","start":"02:00","end":"03:45","startHours":26.00441284303983,"endHours":27.74307119738064,"quality":"auspicious"},{"name":"Kāla","start":"03:45","end":"05:29","startHours":27.74307119738064,"endHours":29.48172955172145,"quality":"inauspicious"},{"name":"Śubha","start":"05:29","end":"07:13","startHours":29.48172955172145,"endHours":31.220387906062257,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.220387906062259,"endHours":8.220387906062259,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.220387906062259,"endHours":9.220387906062259,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.220387906062259,"endHours":10.220387906062259,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.220387906062259,"endHours":11.220387906062259,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.220387906062259,"endHours":12.220387906062259,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.220387906062259,"endHours":13.220387906062259,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.220387906062259,"endHours":14.220387906062259,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.220387906062259,"endHours":15.220387906062259,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.220387906062259,"endHours":16.220387906062257,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.220387906062257,"endHours":17.220387906062257,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.220387906062257,"endHours":18.220387906062257,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.220387906062257,"endHours":19.220387906062257,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.220387906062257,"endHours":20.220387906062257,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.220387906062257,"endHours":21.220387906062257,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.220387906062257,"endHours":22.220387906062257,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.220387906062257,"endHours":23.220387906062257,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.220387906062257,"endHours":24.220387906062257,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.220387906062257,"endHours":25.220387906062257,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.220387906062257,"endHours":26.220387906062257,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.220387906062257,"endHours":27.220387906062257,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.220387906062257,"endHours":28.220387906062257,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.220387906062257,"endHours":29.220387906062257,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.220387906062257,"endHours":30.220387906062257,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.220387906062257,"endHours":31.220387906062257,"planetary_lord":"Jupiter"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.09519193081355,"eotMinutes":0.6127306780586468,"ayanamsa":26.4574}},"calendars":{"vikram_samvat":2243,"vikram_samvatsara":"Vikāri","saka_samvat":2108,"saka_samvatsara":"Vyaya","bengali_samvat":1593,"malayalam_era":1362,"nanakshahi_year":717,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha (Adhika) Kṛṣṇa Navamī · Vikram 2243 Vikāri · Śaka 2108 Vyaya"},"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 June 11, 2186 CE · Perth, Australia · Vidhyamitra","description":"June 11, 2186 CE for Perth, Australia: Kṛṣṇa Navamī, sūryodaya 07:13, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2186-06-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2186-06-11","sa":"https://sa.vidhyamitra.com/city/perth/2186-06-11","hi":"https://hi.vidhyamitra.com/city/perth/2186-06-11","x-default":"https://vidhyamitra.com/city/perth/2186-06-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:43:03.223Z","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":"2026-05-31T19:43:03.223Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:43:03.223Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}