{"id":"vidhyamitra:city-day:perth:2082-09-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2082-09-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2082-09-01","date_display":"September 1, 2082 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":2082,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481738.770833,"kali_year":5184,"ahargana":1893273.2708,"sun":{"sidereal_longitude":133.1923,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":238.4541,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.2618,"elapsed_within_tithi_degrees":9.2618},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":238.4541,"elapsed_within_degrees":11.7875},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":11.6465},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2082,"month":9,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2481738.770833,"ahargana":1893273.2708,"kali_year":5184,"ayanamsa_lahiri":25.0078,"grahas":{"sun":{"sidereal_longitude":134.077086,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":241.26578600000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":-4.136},"mars":{"sidereal_longitude":313.71458600000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":148.51748599999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":9.096786000000009,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":172.13128600000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":310.13768600000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":305.271,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":125.271,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2082,"month":9,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481738.770833,"kali_year":5184,"ahargana":1893273.2708,"sun":{"sidereal_longitude":133.1923,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":238.4541,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.2618,"elapsed_within_tithi_degrees":9.2618},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":238.4541,"elapsed_within_degrees":11.7875},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":11.6465},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.136,"elongation":105.262},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.136,"opposition_distance":74.738}},"eclipse_window_40days":[{"offset_days":-8,"type":"solar","occurs":true,"moon_latitude":0.128,"elongation":1.442},{"offset_days":6,"type":"lunar","occurs":true,"moon_latitude":1.088,"opposition_distance":0.027}]},"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":"06:33","sunsetLocal":"18:00","solarNoonLocal":"12:16","dayLengthHours":11.448347853582835,"dayLengthDisplay":"11 Hours 26 Mins 54 Secs","nightLengthDisplay":"12 Hours 33 Mins 06 Secs","moonriseLocal":"12:19","moonsetLocal":"02:31","rahuKala":{"name":"Rāhu Kāla","start":"15:08","end":"16:34","startHours":15.13011999987782,"endHours":16.561163481575676,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:24","end":"10:50","startHours":9.405946073086401,"endHours":10.836989554784257,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:16","end":"13:42","startHours":12.26803303648211,"endHours":13.699076518179965,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:36","startHours":9.215140275526688,"endHours":9.596751870646116,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:01","end":"07:20","startHours":7.020873603589978,"endHours":7.32616287968552,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:39","startHours":11.886421441362684,"endHours":12.649644631601538,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:01","end":"05:47","startHours":5.017412729212982,"endHours":5.7806359194518375,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:35","end":"06:33","startHours":5.589830121892124,"endHours":6.543859109690693,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:56","startHours":14.176091012079251,"endHours":14.939314202318107,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:48","end":"18:12","startHours":17.79220696327353,"endHours":18.192206963273527,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:00","end":"18:28","startHours":17.992206963273528,"endHours":18.469221457172814,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:45","end":"19:30","startHours":17.742206963273528,"endHours":19.492206963273528,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:39","startHours":23.886421441362682,"endHours":24.649644631601536,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:33","end":"07:58","startHours":6.543859109690693,"endHours":7.974902591388547,"quality":"inauspicious"},{"name":"Udveg","start":"07:58","end":"09:24","startHours":7.974902591388547,"endHours":9.405946073086401,"quality":"inauspicious"},{"name":"Chala","start":"09:24","end":"10:50","startHours":9.405946073086401,"endHours":10.836989554784257,"quality":"neutral"},{"name":"Labha","start":"10:50","end":"12:16","startHours":10.836989554784257,"endHours":12.26803303648211,"quality":"auspicious"},{"name":"Amṛta","start":"12:16","end":"13:42","startHours":12.26803303648211,"endHours":13.699076518179965,"quality":"auspicious"},{"name":"Kāla","start":"13:42","end":"15:08","startHours":13.699076518179965,"endHours":15.13011999987782,"quality":"inauspicious"},{"name":"Śubha","start":"15:08","end":"16:34","startHours":15.13011999987782,"endHours":16.561163481575676,"quality":"auspicious"},{"name":"Roga","start":"16:34","end":"18:00","startHours":16.561163481575676,"endHours":17.992206963273528,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:00","end":"19:34","startHours":17.992206963273528,"endHours":19.561163481575672,"quality":"inauspicious"},{"name":"Śubha","start":"19:34","end":"21:08","startHours":19.561163481575672,"endHours":21.13011999987782,"quality":"auspicious"},{"name":"Roga","start":"21:08","end":"22:42","startHours":21.13011999987782,"endHours":22.699076518179965,"quality":"inauspicious"},{"name":"Udveg","start":"22:42","end":"00:16","startHours":22.699076518179965,"endHours":24.26803303648211,"quality":"inauspicious"},{"name":"Chala","start":"00:16","end":"01:50","startHours":24.26803303648211,"endHours":25.836989554784257,"quality":"neutral"},{"name":"Labha","start":"01:50","end":"03:24","startHours":25.836989554784257,"endHours":27.4059460730864,"quality":"auspicious"},{"name":"Amṛta","start":"03:24","end":"04:58","startHours":27.4059460730864,"endHours":28.97490259138855,"quality":"auspicious"},{"name":"Kāla","start":"04:58","end":"06:33","startHours":28.97490259138855,"endHours":30.543859109690693,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:33","end":"07:33","startHours":6.543859109690693,"endHours":7.543859109690693,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:33","end":"08:33","startHours":7.543859109690693,"endHours":8.543859109690693,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:33","end":"09:33","startHours":8.543859109690693,"endHours":9.543859109690693,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:33","end":"10:33","startHours":9.543859109690693,"endHours":10.543859109690693,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:33","end":"11:33","startHours":10.543859109690693,"endHours":11.543859109690693,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:33","end":"12:33","startHours":11.543859109690693,"endHours":12.543859109690693,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:33","end":"13:33","startHours":12.543859109690693,"endHours":13.543859109690693,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:33","end":"14:33","startHours":13.543859109690693,"endHours":14.543859109690693,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:33","end":"15:33","startHours":14.543859109690693,"endHours":15.543859109690693,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:33","end":"16:33","startHours":15.543859109690693,"endHours":16.543859109690693,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:33","end":"17:33","startHours":16.543859109690693,"endHours":17.543859109690693,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:33","end":"18:33","startHours":17.543859109690693,"endHours":18.543859109690693,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:33","end":"19:33","startHours":18.543859109690693,"endHours":19.543859109690693,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:33","end":"20:33","startHours":19.543859109690693,"endHours":20.543859109690693,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:33","end":"21:33","startHours":20.543859109690693,"endHours":21.543859109690693,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:33","end":"22:33","startHours":21.543859109690693,"endHours":22.543859109690693,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:33","end":"23:33","startHours":22.543859109690693,"endHours":23.543859109690693,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:33","end":"00:33","startHours":23.543859109690693,"endHours":24.543859109690693,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:33","end":"01:33","startHours":24.543859109690693,"endHours":25.543859109690693,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:33","end":"02:33","startHours":25.543859109690693,"endHours":26.543859109690693,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:33","end":"03:33","startHours":26.543859109690693,"endHours":27.543859109690693,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:33","end":"04:33","startHours":27.543859109690693,"endHours":28.543859109690693,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:33","end":"05:33","startHours":28.543859109690693,"endHours":29.543859109690693,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:33","end":"06:33","startHours":29.543859109690693,"endHours":30.543859109690693,"planetary_lord":"Saturn"}],"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":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.162684975326206,"eotMinutes":0.47601781107335894,"ayanamsa":25.0078}},"calendars":{"vikram_samvat":2139,"vikram_samvatsara":"Rākṣasa","saka_samvat":2004,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1489,"malayalam_era":1258,"nanakshahi_year":613,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","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 Śukla Navamī · Vikram 2139 Rākṣasa · Śaka 2004 Śubhakṛt"},"festivals":[],"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5},{"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 September 1, 2082 CE · Perth, Australia · Vidhyamitra","description":"September 1, 2082 CE for Perth, Australia: Śukla Navamī, sūryodaya 06:33, sūryāsta 18:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2082-09-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2082-09-01","sa":"https://sa.vidhyamitra.com/city/perth/2082-09-01","hi":"https://hi.vidhyamitra.com/city/perth/2082-09-01","x-default":"https://vidhyamitra.com/city/perth/2082-09-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:54:50.750Z","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":"2026-05-31T21:54:50.750Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:54:50.750Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}