{"id":"vidhyamitra:city-day:perth:2066-06-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2066-06-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2066-06-16","date_display":"June 16, 2066 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":2066,"month":6,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475817.770833,"kali_year":5168,"ahargana":1887352.2708,"sun":{"sidereal_longitude":60.0973,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":342.026,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":281.9287,"elapsed_within_tithi_degrees":5.9287},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":342.026,"elapsed_within_degrees":8.6927},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":42.1233},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":2066,"month":6,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2475817.770833,"ahargana":1887352.2708,"kali_year":5168,"ayanamsa_lahiri":24.7813,"grahas":{"sun":{"sidereal_longitude":60.47991200000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":345.287312,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":4.4667},"mars":{"sidereal_longitude":82.633512,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":79.882612,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":218.72851200000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":99.82671199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":117.741512,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":258.9941,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":78.9941,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2066,"month":6,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2475817.770833,"kali_year":5168,"ahargana":1887352.2708,"sun":{"sidereal_longitude":60.0973,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":342.026,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":281.9287,"elapsed_within_tithi_degrees":5.9287},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":342.026,"elapsed_within_degrees":8.6927},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":42.1233},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.467,"elongation":78.071},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.467,"opposition_distance":101.929}},"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":"07:15","sunsetLocal":"17:19","solarNoonLocal":"12:17","dayLengthHours":10.064944684403121,"dayLengthDisplay":"10 Hours 03 Mins 54 Secs","nightLengthDisplay":"13 Hours 56 Mins 06 Secs","moonriseLocal":"01:23","moonsetLocal":"13:09","rahuKala":{"name":"Rāhu Kāla","start":"12:17","end":"13:32","startHours":12.282619615277387,"endHours":13.540737700827778,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:30","end":"09:46","startHours":8.508265358626216,"endHours":9.766383444176608,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:01","end":"12:17","startHours":11.024501529726997,"endHours":12.282619615277387,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:56","startHours":9.598634366103223,"endHours":9.934132522249993,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:56","startHours":7.669519968259291,"endHours":7.937918493176707,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:37","startHours":11.947121459130615,"endHours":12.618117771424158,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:54","end":"06:35","startHours":5.908154648488744,"endHours":6.579150960782286,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:25","end":"07:15","startHours":6.4114018827089,"endHours":7.250147273075827,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:38","startHours":13.960110396011242,"endHours":14.631106708304783,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.11509195747895,"endHours":17.515091957478948,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:44","startHours":17.31509195747895,"endHours":17.73446465266241,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.06509195747895,"endHours":18.81509195747895,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:37","startHours":23.947121459130617,"endHours":24.618117771424156,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:15","end":"08:30","startHours":7.250147273075827,"endHours":8.508265358626216,"quality":"auspicious"},{"name":"Amṛta","start":"08:30","end":"09:46","startHours":8.508265358626216,"endHours":9.766383444176608,"quality":"auspicious"},{"name":"Kāla","start":"09:46","end":"11:01","startHours":9.766383444176608,"endHours":11.024501529726997,"quality":"inauspicious"},{"name":"Śubha","start":"11:01","end":"12:17","startHours":11.024501529726997,"endHours":12.282619615277387,"quality":"auspicious"},{"name":"Roga","start":"12:17","end":"13:32","startHours":12.282619615277387,"endHours":13.540737700827778,"quality":"inauspicious"},{"name":"Udveg","start":"13:32","end":"14:48","startHours":13.540737700827778,"endHours":14.798855786378168,"quality":"inauspicious"},{"name":"Chala","start":"14:48","end":"16:03","startHours":14.798855786378168,"endHours":16.05697387192856,"quality":"neutral"},{"name":"Labha","start":"16:03","end":"17:19","startHours":16.05697387192856,"endHours":17.31509195747895,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:19","end":"19:03","startHours":17.31509195747895,"endHours":19.05697387192856,"quality":"inauspicious"},{"name":"Chala","start":"19:03","end":"20:48","startHours":19.05697387192856,"endHours":20.79885578637817,"quality":"neutral"},{"name":"Labha","start":"20:48","end":"22:32","startHours":20.79885578637817,"endHours":22.540737700827776,"quality":"auspicious"},{"name":"Amṛta","start":"22:32","end":"00:17","startHours":22.540737700827776,"endHours":24.282619615277387,"quality":"auspicious"},{"name":"Kāla","start":"00:17","end":"02:01","startHours":24.282619615277387,"endHours":26.024501529726997,"quality":"inauspicious"},{"name":"Śubha","start":"02:01","end":"03:46","startHours":26.024501529726997,"endHours":27.766383444176608,"quality":"auspicious"},{"name":"Roga","start":"03:46","end":"05:30","startHours":27.766383444176608,"endHours":29.50826535862622,"quality":"inauspicious"},{"name":"Udveg","start":"05:30","end":"07:15","startHours":29.50826535862622,"endHours":31.250147273075825,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:15","end":"08:15","startHours":7.250147273075827,"endHours":8.250147273075827,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:15","end":"09:15","startHours":8.250147273075827,"endHours":9.250147273075827,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:15","end":"10:15","startHours":9.250147273075827,"endHours":10.250147273075827,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:15","end":"11:15","startHours":10.250147273075827,"endHours":11.250147273075827,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:15","end":"12:15","startHours":11.250147273075827,"endHours":12.250147273075827,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:15","end":"13:15","startHours":12.250147273075827,"endHours":13.250147273075827,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:15","end":"14:15","startHours":13.250147273075827,"endHours":14.250147273075827,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:15","end":"15:15","startHours":14.250147273075827,"endHours":15.250147273075827,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:15","end":"16:15","startHours":15.250147273075827,"endHours":16.250147273075825,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:15","end":"17:15","startHours":16.250147273075825,"endHours":17.250147273075825,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:15","end":"18:15","startHours":17.250147273075825,"endHours":18.250147273075825,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:15","end":"19:15","startHours":18.250147273075825,"endHours":19.250147273075825,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:15","end":"20:15","startHours":19.250147273075825,"endHours":20.250147273075825,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:15","end":"21:15","startHours":20.250147273075825,"endHours":21.250147273075825,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:15","end":"22:15","startHours":21.250147273075825,"endHours":22.250147273075825,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:15","end":"23:15","startHours":22.250147273075825,"endHours":23.250147273075825,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:15","end":"00:15","startHours":23.250147273075825,"endHours":24.250147273075825,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:15","end":"01:15","startHours":24.250147273075825,"endHours":25.250147273075825,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:15","end":"02:15","startHours":25.250147273075825,"endHours":26.250147273075825,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:15","end":"03:15","startHours":26.250147273075825,"endHours":27.250147273075825,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:15","end":"04:15","startHours":27.250147273075825,"endHours":28.250147273075825,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:15","end":"05:15","startHours":28.250147273075825,"endHours":29.250147273075825,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:15","end":"06:15","startHours":29.250147273075825,"endHours":30.250147273075825,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:15","end":"07:15","startHours":30.250147273075825,"endHours":31.250147273075825,"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.35162508084801,"eotMinutes":-0.399176916643208,"ayanamsa":24.7813}},"calendars":{"vikram_samvat":2123,"vikram_samvatsara":"Vikāri","saka_samvat":1988,"saka_samvatsara":"Vyaya","bengali_samvat":1473,"malayalam_era":1242,"nanakshahi_year":597,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Navamī · Vikram 2123 Vikāri · Śaka 1988 Vyaya"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi_ingress":"Mithuna"},"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 June 16, 2066 CE · Perth, Australia · Vidhyamitra","description":"June 16, 2066 CE for Perth, Australia: Kṛṣṇa Navamī, sūryodaya 07:15, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2066-06-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2066-06-16","sa":"https://sa.vidhyamitra.com/city/perth/2066-06-16","hi":"https://hi.vidhyamitra.com/city/perth/2066-06-16","x-default":"https://vidhyamitra.com/city/perth/2066-06-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T07:28:52.078Z","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":"2026-06-03T07:28:52.078Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T07:28:52.078Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}