{"id":"vidhyamitra:city-day:perth:2162-12-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/perth/2162-12-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2162-12-29","date_display":"December 29, 2162 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":2162,"month":12,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511076.770833,"kali_year":5264,"ahargana":1922611.2708,"sun":{"sidereal_longitude":250.5042,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":159.7284,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.2242,"elapsed_within_tithi_degrees":5.2242},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":159.7284,"elapsed_within_degrees":13.0617},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":50.2325},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":2162,"month":12,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2511076.770833,"ahargana":1922611.2708,"kali_year":5264,"ayanamsa_lahiri":26.1299,"grahas":{"sun":{"sidereal_longitude":251.17265899999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":157.764859,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":-2.3209},"mars":{"sidereal_longitude":215.810559,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":226.708259,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":266.70475899999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":205.03645900000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":222.32275900000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":190.8026,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":10.8026,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2162,"month":12,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511076.770833,"kali_year":5264,"ahargana":1922611.2708,"sun":{"sidereal_longitude":250.5042,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":159.7284,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.2242,"elapsed_within_tithi_degrees":5.2242},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":159.7284,"elapsed_within_degrees":13.0617},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":50.2325},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.321,"elongation":90.776},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.321,"opposition_distance":89.224}},"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":"05:12","sunsetLocal":"19:25","solarNoonLocal":"12:19","dayLengthHours":14.21904167523665,"dayLengthDisplay":"14 Hours 13 Mins 09 Secs","nightLengthDisplay":"9 Hours 46 Mins 51 Secs","moonriseLocal":"23:59","moonsetLocal":"12:12","rahuKala":{"name":"Rāhu Kāla","start":"12:19","end":"14:06","startHours":12.315079607409492,"endHours":14.092459816814074,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:59","end":"08:46","startHours":6.982938979195749,"endHours":8.76031918860033,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:32","end":"12:19","startHours":10.53769939800491,"endHours":12.315079607409492,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:31","end":"09:00","startHours":8.52333516067972,"endHours":8.99730321652094,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:48","end":"06:11","startHours":5.798018839592695,"endHours":6.177193284265672,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:47","startHours":11.84111155156827,"endHours":12.789047663250715,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:19","end":"04:15","startHours":3.3096865464262812,"endHours":4.257622658108724,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:01","end":"05:12","startHours":4.020638630188113,"endHours":5.205558769791168,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:38","startHours":14.684919886615601,"endHours":15.632855998298044,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:13","end":"19:37","startHours":19.224600445027818,"endHours":19.624600445027816,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:25","end":"20:01","startHours":19.424600445027817,"endHours":20.017060514829343,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:10","end":"20:55","startHours":19.174600445027817,"endHours":20.924600445027817,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:47","startHours":23.84111155156827,"endHours":24.789047663250717,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:12","end":"06:59","startHours":5.205558769791168,"endHours":6.982938979195749,"quality":"auspicious"},{"name":"Amṛta","start":"06:59","end":"08:46","startHours":6.982938979195749,"endHours":8.76031918860033,"quality":"auspicious"},{"name":"Kāla","start":"08:46","end":"10:32","startHours":8.76031918860033,"endHours":10.53769939800491,"quality":"inauspicious"},{"name":"Śubha","start":"10:32","end":"12:19","startHours":10.53769939800491,"endHours":12.315079607409492,"quality":"auspicious"},{"name":"Roga","start":"12:19","end":"14:06","startHours":12.315079607409492,"endHours":14.092459816814074,"quality":"inauspicious"},{"name":"Udveg","start":"14:06","end":"15:52","startHours":14.092459816814074,"endHours":15.869840026218654,"quality":"inauspicious"},{"name":"Chala","start":"15:52","end":"17:39","startHours":15.869840026218654,"endHours":17.647220235623237,"quality":"neutral"},{"name":"Labha","start":"17:39","end":"19:25","startHours":17.647220235623237,"endHours":19.424600445027817,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:25","end":"20:39","startHours":19.424600445027817,"endHours":20.647220235623237,"quality":"inauspicious"},{"name":"Chala","start":"20:39","end":"21:52","startHours":20.647220235623237,"endHours":21.869840026218654,"quality":"neutral"},{"name":"Labha","start":"21:52","end":"23:06","startHours":21.869840026218654,"endHours":23.092459816814074,"quality":"auspicious"},{"name":"Amṛta","start":"23:06","end":"00:19","startHours":23.092459816814074,"endHours":24.315079607409494,"quality":"auspicious"},{"name":"Kāla","start":"00:19","end":"01:32","startHours":24.315079607409494,"endHours":25.53769939800491,"quality":"inauspicious"},{"name":"Śubha","start":"01:32","end":"02:46","startHours":25.53769939800491,"endHours":26.76031918860033,"quality":"auspicious"},{"name":"Roga","start":"02:46","end":"03:59","startHours":26.76031918860033,"endHours":27.98293897919575,"quality":"inauspicious"},{"name":"Udveg","start":"03:59","end":"05:12","startHours":27.98293897919575,"endHours":29.205558769791168,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:12","end":"06:12","startHours":5.205558769791168,"endHours":6.205558769791168,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:12","end":"07:12","startHours":6.205558769791168,"endHours":7.205558769791168,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:12","end":"08:12","startHours":7.205558769791168,"endHours":8.205558769791168,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:12","end":"09:12","startHours":8.205558769791168,"endHours":9.205558769791168,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:12","end":"10:12","startHours":9.205558769791168,"endHours":10.205558769791168,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:12","end":"11:12","startHours":10.205558769791168,"endHours":11.205558769791168,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:12","end":"12:12","startHours":11.205558769791168,"endHours":12.205558769791168,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:12","end":"13:12","startHours":12.205558769791168,"endHours":13.205558769791168,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:12","end":"14:12","startHours":13.205558769791168,"endHours":14.205558769791168,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:12","end":"15:12","startHours":14.205558769791168,"endHours":15.205558769791168,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:12","end":"16:12","startHours":15.205558769791168,"endHours":16.205558769791168,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:12","end":"17:12","startHours":16.205558769791168,"endHours":17.205558769791168,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:12","end":"18:12","startHours":17.205558769791168,"endHours":18.205558769791168,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:12","end":"19:12","startHours":18.205558769791168,"endHours":19.205558769791168,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:12","end":"20:12","startHours":19.205558769791168,"endHours":20.205558769791168,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:12","end":"21:12","startHours":20.205558769791168,"endHours":21.205558769791168,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:12","end":"22:12","startHours":21.205558769791168,"endHours":22.205558769791168,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:12","end":"23:12","startHours":22.205558769791168,"endHours":23.205558769791168,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:12","end":"00:12","startHours":23.205558769791168,"endHours":24.205558769791168,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:12","end":"01:12","startHours":24.205558769791168,"endHours":25.205558769791168,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:12","end":"02:12","startHours":25.205558769791168,"endHours":26.205558769791168,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:12","end":"03:12","startHours":26.205558769791168,"endHours":27.205558769791168,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:12","end":"04:12","startHours":27.205558769791168,"endHours":28.205558769791168,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:12","end":"05:12","startHours":28.205558769791168,"endHours":29.205558769791168,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.235190577383506,"eotMinutes":-2.3467764445695645,"ayanamsa":26.1299}},"calendars":{"vikram_samvat":2219,"vikram_samvatsara":"Yuva","saka_samvat":2084,"saka_samvatsara":"Dundubhi","bengali_samvat":1569,"malayalam_era":1338,"nanakshahi_year":693,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Aṣṭamī · Vikram 2219 Yuva · Śaka 2084 Dundubhi"},"festivals":[],"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 29, 2162 CE · Perth, Australia · Vidhyamitra","description":"December 29, 2162 CE for Perth, Australia: Kṛṣṇa Aṣṭamī, sūryodaya 05:12, sūryāsta 19:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/perth/2162-12-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/perth/2162-12-29","sa":"https://sa.vidhyamitra.com/city/perth/2162-12-29","hi":"https://hi.vidhyamitra.com/city/perth/2162-12-29","x-default":"https://vidhyamitra.com/city/perth/2162-12-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:20:32.913Z","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":"2026-05-31T15:20:32.913Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:20:32.913Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}