{"id":"vidhyamitra:city-day:perth:2160-06-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2160-06-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2160-06-12","date_display":"June 12, 2160 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":2160,"month":6,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510146.770833,"kali_year":5262,"ahargana":1921681.2708,"sun":{"sidereal_longitude":55.0478,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":151.9024,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.8546,"elapsed_within_tithi_degrees":0.8546},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":151.9024,"elapsed_within_degrees":5.2357},"yoga":{"number":16,"name":"Siddhi","sum_longitude":206.9502},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2160,"month":6,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2510146.770833,"ahargana":1921681.2708,"kali_year":5262,"ayanamsa_lahiri":26.0943,"grahas":{"sun":{"sidereal_longitude":55.617592,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":154.45879200000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false,"latitude":-4.4977},"mars":{"sidereal_longitude":73.72139200000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":32.23599200000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":187.53609200000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":65.53569200000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":186.67389200000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":240.0785,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":60.0785,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"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":2160,"month":6,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510146.770833,"kali_year":5262,"ahargana":1921681.2708,"sun":{"sidereal_longitude":55.0478,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":151.9024,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.8546,"elapsed_within_tithi_degrees":0.8546},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":151.9024,"elapsed_within_degrees":5.2357},"yoga":{"number":16,"name":"Siddhi","sum_longitude":206.9502},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.498,"elongation":96.855},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.498,"opposition_distance":83.145}},"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":"17:19","solarNoonLocal":"12:16","dayLengthHours":10.08248431711383,"dayLengthDisplay":"10 Hours 04 Mins 57 Secs","nightLengthDisplay":"13 Hours 55 Mins 03 Secs","moonriseLocal":"12:48","moonsetLocal":"00:55","rahuKala":{"name":"Rāhu Kāla","start":"13:32","end":"14:47","startHours":13.529354036962244,"endHours":14.789664576601472,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:14","end":"08:29","startHours":7.227801338766101,"endHours":8.488111878405329,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:45","end":"11:01","startHours":9.748422418044559,"endHours":11.008732957683787,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:55","startHours":9.580381012759329,"endHours":9.916463823329789,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:55","startHours":7.6479048519791775,"endHours":7.916771100435546,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:36","startHours":11.932960686752553,"endHours":12.605126307893476,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:53","end":"06:33","startHours":5.883470096484257,"endHours":6.555635717625179,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:23","end":"07:14","startHours":6.387594312339949,"endHours":7.227801338766101,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:37","startHours":13.949457550175321,"endHours":14.621623171316243,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.11028565587993,"endHours":17.51028565587993,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:44","startHours":17.31028565587993,"endHours":17.730389169093005,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.06028565587993,"endHours":18.81028565587993,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:36","startHours":23.932960686752555,"endHours":24.605126307893475,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:14","end":"08:29","startHours":7.227801338766101,"endHours":8.488111878405329,"quality":"auspicious"},{"name":"Roga","start":"08:29","end":"09:45","startHours":8.488111878405329,"endHours":9.748422418044559,"quality":"inauspicious"},{"name":"Udveg","start":"09:45","end":"11:01","startHours":9.748422418044559,"endHours":11.008732957683787,"quality":"inauspicious"},{"name":"Chala","start":"11:01","end":"12:16","startHours":11.008732957683787,"endHours":12.269043497323015,"quality":"neutral"},{"name":"Labha","start":"12:16","end":"13:32","startHours":12.269043497323015,"endHours":13.529354036962244,"quality":"auspicious"},{"name":"Amṛta","start":"13:32","end":"14:47","startHours":13.529354036962244,"endHours":14.789664576601472,"quality":"auspicious"},{"name":"Kāla","start":"14:47","end":"16:03","startHours":14.789664576601472,"endHours":16.049975116240702,"quality":"inauspicious"},{"name":"Śubha","start":"16:03","end":"17:19","startHours":16.049975116240702,"endHours":17.31028565587993,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:19","end":"19:03","startHours":17.31028565587993,"endHours":19.049975116240702,"quality":"auspicious"},{"name":"Kāla","start":"19:03","end":"20:47","startHours":19.049975116240702,"endHours":20.789664576601474,"quality":"inauspicious"},{"name":"Śubha","start":"20:47","end":"22:32","startHours":20.789664576601474,"endHours":22.529354036962246,"quality":"auspicious"},{"name":"Roga","start":"22:32","end":"00:16","startHours":22.529354036962246,"endHours":24.269043497323015,"quality":"inauspicious"},{"name":"Udveg","start":"00:16","end":"02:01","startHours":24.269043497323015,"endHours":26.008732957683787,"quality":"inauspicious"},{"name":"Chala","start":"02:01","end":"03:45","startHours":26.008732957683787,"endHours":27.74842241804456,"quality":"neutral"},{"name":"Labha","start":"03:45","end":"05:29","startHours":27.74842241804456,"endHours":29.488111878405327,"quality":"auspicious"},{"name":"Amṛta","start":"05:29","end":"07:14","startHours":29.488111878405327,"endHours":31.2278013387661,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.227801338766101,"endHours":8.2278013387661,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.2278013387661,"endHours":9.2278013387661,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.2278013387661,"endHours":10.2278013387661,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.2278013387661,"endHours":11.2278013387661,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.2278013387661,"endHours":12.2278013387661,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.2278013387661,"endHours":13.2278013387661,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.2278013387661,"endHours":14.2278013387661,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.2278013387661,"endHours":15.2278013387661,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.2278013387661,"endHours":16.2278013387661,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.2278013387661,"endHours":17.2278013387661,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.2278013387661,"endHours":18.2278013387661,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.2278013387661,"endHours":19.2278013387661,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.2278013387661,"endHours":20.2278013387661,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.2278013387661,"endHours":21.2278013387661,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.2278013387661,"endHours":22.2278013387661,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.2278013387661,"endHours":23.2278013387661,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.2278013387661,"endHours":24.2278013387661,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.2278013387661,"endHours":25.2278013387661,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.2278013387661,"endHours":26.2278013387661,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.2278013387661,"endHours":27.2278013387661,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.2278013387661,"endHours":28.2278013387661,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.2278013387661,"endHours":29.2278013387661,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.2278013387661,"endHours":30.2278013387661,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.2278013387661,"endHours":31.2278013387661,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Dhātṛ","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":23.177344194199303,"eotMinutes":0.4153901606190271,"ayanamsa":26.0943}},"calendars":{"vikram_samvat":2217,"vikram_samvatsara":"Śrīmukha","saka_samvat":2082,"saka_samvatsara":"Raudra","bengali_samvat":1567,"malayalam_era":1336,"nanakshahi_year":691,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Navamī · Vikram 2217 Śrīmukha · Śaka 2082 Raudra"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 June 12, 2160 CE · Perth, Australia · Vidhyamitra","description":"June 12, 2160 CE for Perth, Australia: Śukla Navamī, sūryodaya 07:14, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2160-06-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2160-06-12","sa":"https://sa.vidhyamitra.com/city/perth/2160-06-12","hi":"https://hi.vidhyamitra.com/city/perth/2160-06-12","x-default":"https://vidhyamitra.com/city/perth/2160-06-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:14:38.909Z","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":"2026-05-31T11:14:38.909Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:14:38.909Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}