{"id":"vidhyamitra:city-day:perth:2035-12-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2035-12-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2035-12-08","date_display":"December 8, 2035 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":2035,"month":12,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2464669.770833,"kali_year":5137,"ahargana":1876204.2708,"sun":{"sidereal_longitude":230.866,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":324.5172,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":93.6512,"elapsed_within_tithi_degrees":9.6512},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":324.5172,"elapsed_within_degrees":4.5172},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.3832},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2035,"month":12,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2464669.770833,"ahargana":1876204.2708,"kali_year":5137,"ayanamsa_lahiri":24.355,"grahas":{"sun":{"sidereal_longitude":231.40294800000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":321.3334480000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":-1.1521},"mars":{"sidereal_longitude":338.007948,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":245.057948,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":16.94404800000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":261.29194800000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":114.41544799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":129.6688,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":309.6688,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"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":2035,"month":12,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2464669.770833,"kali_year":5137,"ahargana":1876204.2708,"sun":{"sidereal_longitude":230.866,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":324.5172,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":93.6512,"elapsed_within_tithi_degrees":9.6512},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":324.5172,"elapsed_within_degrees":4.5172},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.3832},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.152,"elongation":93.651},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.152,"opposition_distance":86.349}},"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":"05:04","sunsetLocal":"19:14","solarNoonLocal":"12:09","dayLengthHours":14.161179578954133,"dayLengthDisplay":"14 Hours 09 Mins 40 Secs","nightLengthDisplay":"9 Hours 50 Mins 20 Secs","moonriseLocal":"11:52","moonsetLocal":"00:26","rahuKala":{"name":"Rāhu Kāla","start":"08:37","end":"10:23","startHours":8.614034686822567,"endHours":10.384182134191832,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:55","end":"15:42","startHours":13.924477028930365,"endHours":15.694624476299634,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:04","end":"06:51","startHours":5.073739792084033,"endHours":6.8438872394532995,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:23","end":"08:51","startHours":8.37801502717333,"endHours":8.8500543464718,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:40","end":"06:02","startHours":5.663788941207121,"endHours":6.041420396645898,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:38","startHours":11.68229026226263,"endHours":12.626368900859571,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:11","end":"04:08","startHours":3.1855825148901484,"endHours":4.12966115348709,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:54","end":"05:04","startHours":3.893641493837855,"endHours":5.073739792084033,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:28","startHours":14.514526178053455,"endHours":15.458604816650396,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:02","end":"19:26","startHours":19.034919371038168,"endHours":19.434919371038166,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:14","end":"19:49","startHours":19.234919371038167,"endHours":19.824968520161256,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:59","end":"20:44","startHours":18.984919371038167,"endHours":20.734919371038167,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:38","startHours":23.68229026226263,"endHours":24.62636890085957,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:04","end":"06:51","startHours":5.073739792084033,"endHours":6.8438872394532995,"quality":"inauspicious"},{"name":"Śubha","start":"06:51","end":"08:37","startHours":6.8438872394532995,"endHours":8.614034686822567,"quality":"auspicious"},{"name":"Roga","start":"08:37","end":"10:23","startHours":8.614034686822567,"endHours":10.384182134191832,"quality":"inauspicious"},{"name":"Udveg","start":"10:23","end":"12:09","startHours":10.384182134191832,"endHours":12.1543295815611,"quality":"inauspicious"},{"name":"Chala","start":"12:09","end":"13:55","startHours":12.1543295815611,"endHours":13.924477028930365,"quality":"neutral"},{"name":"Labha","start":"13:55","end":"15:42","startHours":13.924477028930365,"endHours":15.694624476299634,"quality":"auspicious"},{"name":"Amṛta","start":"15:42","end":"17:28","startHours":15.694624476299634,"endHours":17.4647719236689,"quality":"auspicious"},{"name":"Kāla","start":"17:28","end":"19:14","startHours":17.4647719236689,"endHours":19.234919371038167,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:14","end":"20:28","startHours":19.234919371038167,"endHours":20.4647719236689,"quality":"auspicious"},{"name":"Amṛta","start":"20:28","end":"21:42","startHours":20.4647719236689,"endHours":21.694624476299634,"quality":"auspicious"},{"name":"Kāla","start":"21:42","end":"22:55","startHours":21.694624476299634,"endHours":22.92447702893037,"quality":"inauspicious"},{"name":"Śubha","start":"22:55","end":"00:09","startHours":22.92447702893037,"endHours":24.1543295815611,"quality":"auspicious"},{"name":"Roga","start":"00:09","end":"01:23","startHours":24.1543295815611,"endHours":25.384182134191832,"quality":"inauspicious"},{"name":"Udveg","start":"01:23","end":"02:37","startHours":25.384182134191832,"endHours":26.614034686822567,"quality":"inauspicious"},{"name":"Chala","start":"02:37","end":"03:51","startHours":26.614034686822567,"endHours":27.843887239453302,"quality":"neutral"},{"name":"Labha","start":"03:51","end":"05:04","startHours":27.843887239453302,"endHours":29.073739792084034,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:04","end":"06:04","startHours":5.073739792084033,"endHours":6.073739792084033,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:04","end":"07:04","startHours":6.073739792084033,"endHours":7.073739792084033,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:04","end":"08:04","startHours":7.073739792084033,"endHours":8.073739792084034,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:04","end":"09:04","startHours":8.073739792084034,"endHours":9.073739792084034,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:04","end":"10:04","startHours":9.073739792084034,"endHours":10.073739792084034,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:04","end":"11:04","startHours":10.073739792084034,"endHours":11.073739792084034,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:04","end":"12:04","startHours":11.073739792084034,"endHours":12.073739792084034,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:04","end":"13:04","startHours":12.073739792084034,"endHours":13.073739792084034,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:04","end":"14:04","startHours":13.073739792084034,"endHours":14.073739792084034,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:04","end":"15:04","startHours":14.073739792084034,"endHours":15.073739792084034,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:04","end":"16:04","startHours":15.073739792084034,"endHours":16.073739792084034,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:04","end":"17:04","startHours":16.073739792084034,"endHours":17.073739792084034,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:04","end":"18:04","startHours":17.073739792084034,"endHours":18.073739792084034,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:04","end":"19:04","startHours":18.073739792084034,"endHours":19.073739792084034,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:04","end":"20:04","startHours":19.073739792084034,"endHours":20.073739792084034,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:04","end":"21:04","startHours":20.073739792084034,"endHours":21.073739792084034,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:04","end":"22:04","startHours":21.073739792084034,"endHours":22.073739792084034,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:04","end":"23:04","startHours":22.073739792084034,"endHours":23.073739792084034,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:04","end":"00:04","startHours":23.073739792084034,"endHours":24.073739792084034,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:04","end":"01:04","startHours":24.073739792084034,"endHours":25.073739792084034,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:04","end":"02:04","startHours":25.073739792084034,"endHours":26.073739792084034,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:04","end":"03:04","startHours":26.073739792084034,"endHours":27.073739792084034,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:04","end":"04:04","startHours":27.073739792084034,"endHours":28.073739792084034,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:04","end":"05:04","startHours":28.073739792084034,"endHours":29.073739792084034,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.6752918502956,"eotMinutes":7.298225106333945,"ayanamsa":24.355}},"calendars":{"vikram_samvat":2092,"vikram_samvatsara":"Vibhava","saka_samvat":1957,"saka_samvatsara":"Rākṣasa","bengali_samvat":1442,"malayalam_era":1211,"nanakshahi_year":566,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Aṣṭamī · Vikram 2092 Vibhava · Śaka 1957 Rākṣasa"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 December 8, 2035 CE · Perth, Australia · Vidhyamitra","description":"December 8, 2035 CE for Perth, Australia: Śukla Aṣṭamī, sūryodaya 05:04, sūryāsta 19:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2035-12-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2035-12-08","sa":"https://sa.vidhyamitra.com/city/perth/2035-12-08","hi":"https://hi.vidhyamitra.com/city/perth/2035-12-08","x-default":"https://vidhyamitra.com/city/perth/2035-12-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T11:51:31.489Z","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":"2026-05-15T11:51:31.489Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T11:51:31.489Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}