{"id":"vidhyamitra:city-day:sydney:1982-01-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/sydney/1982-01-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-01-29","date_display":"January 29, 1982 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":1982,"month":1,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444998.770833,"kali_year":5083,"ahargana":1856533.2708,"sun":{"sidereal_longitude":285.2415,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":331.7286,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":46.4871,"elapsed_within_tithi_degrees":10.4871},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":331.7286,"elapsed_within_degrees":11.7286},"yoga":{"number":20,"name":"Śiva","sum_longitude":256.9701},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1982,"month":1,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444998.770833,"ahargana":1856533.2708,"kali_year":5083,"ayanamsa_lahiri":23.6026,"grahas":{"sun":{"sidereal_longitude":285.20292399999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":330.2766240000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":-3.888},"mars":{"sidereal_longitude":172.90002400000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":292.211324,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":196.103024,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":273.167824,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":178.36412399999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":91.933,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":271.933,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1982,"month":1,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444998.770833,"kali_year":5083,"ahargana":1856533.2708,"sun":{"sidereal_longitude":285.2415,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":331.7286,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":46.4871,"elapsed_within_tithi_degrees":10.4871},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":331.7286,"elapsed_within_degrees":11.7286},"yoga":{"number":20,"name":"Śiva","sum_longitude":256.9701},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.888,"elongation":46.487},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.888,"opposition_distance":133.513}},"eclipse_window_40days":[{"offset_days":-4,"type":"solar","occurs":true,"moon_latitude":-0.544,"elongation":2.054}]},"city":{"slug":"sydney","name":"Sydney, Australia","lat":-33.8688,"lon":151.2093,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"tier2":{"city":{"slug":"sydney","name":"Sydney, Australia","lat":-33.8688,"lon":151.2093,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"sunriseLocal":"05:13","sunsetLocal":"19:03","solarNoonLocal":"12:08","dayLengthHours":13.829668125758236,"dayLengthDisplay":"13 Hours 49 Mins 47 Secs","nightLengthDisplay":"10 Hours 10 Mins 13 Secs","moonriseLocal":"08:59","moonsetLocal":"21:18","rahuKala":{"name":"Rāhu Kāla","start":"10:25","end":"12:08","startHours":10.410206850492123,"endHours":12.138915366211904,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:36","end":"17:20","startHours":15.596332397651462,"endHours":17.325040913371243,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:57","end":"08:41","startHours":6.952789819052565,"endHours":8.681498334772344,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:27","end":"08:55","startHours":8.451003866009707,"endHours":8.911992803534982,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:48","end":"06:10","startHours":5.800317475239378,"endHours":6.169108625259598,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:36","startHours":11.677926428686629,"endHours":12.599904303737176,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:18","startHours":3.3801255532316876,"endHours":4.302103428282236,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:04","end":"05:13","startHours":4.071608959519599,"endHours":5.2240813033327855,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:22","startHours":14.443860053838275,"endHours":15.365837928888824,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:51","end":"19:15","startHours":18.85374942909102,"endHours":19.25374942909102,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:03","end":"19:38","startHours":19.05374942909102,"endHours":19.629985600997614,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:48","end":"20:33","startHours":18.80374942909102,"endHours":20.55374942909102,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:36","startHours":23.67792642868663,"endHours":24.59990430373718,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:13","end":"06:57","startHours":5.2240813033327855,"endHours":6.952789819052565,"quality":"neutral"},{"name":"Labha","start":"06:57","end":"08:41","startHours":6.952789819052565,"endHours":8.681498334772344,"quality":"auspicious"},{"name":"Amṛta","start":"08:41","end":"10:25","startHours":8.681498334772344,"endHours":10.410206850492123,"quality":"auspicious"},{"name":"Kāla","start":"10:25","end":"12:08","startHours":10.410206850492123,"endHours":12.138915366211904,"quality":"inauspicious"},{"name":"Śubha","start":"12:08","end":"13:52","startHours":12.138915366211904,"endHours":13.867623881931681,"quality":"auspicious"},{"name":"Roga","start":"13:52","end":"15:36","startHours":13.867623881931681,"endHours":15.596332397651462,"quality":"inauspicious"},{"name":"Udveg","start":"15:36","end":"17:20","startHours":15.596332397651462,"endHours":17.325040913371243,"quality":"inauspicious"},{"name":"Chala","start":"17:20","end":"19:03","startHours":17.325040913371243,"endHours":19.05374942909102,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:03","end":"20:20","startHours":19.05374942909102,"endHours":20.32504091337124,"quality":"inauspicious"},{"name":"Udveg","start":"20:20","end":"21:36","startHours":20.32504091337124,"endHours":21.596332397651462,"quality":"inauspicious"},{"name":"Chala","start":"21:36","end":"22:52","startHours":21.596332397651462,"endHours":22.86762388193168,"quality":"neutral"},{"name":"Labha","start":"22:52","end":"00:08","startHours":22.86762388193168,"endHours":24.138915366211904,"quality":"auspicious"},{"name":"Amṛta","start":"00:08","end":"01:25","startHours":24.138915366211904,"endHours":25.410206850492123,"quality":"auspicious"},{"name":"Kāla","start":"01:25","end":"02:41","startHours":25.410206850492123,"endHours":26.681498334772343,"quality":"inauspicious"},{"name":"Śubha","start":"02:41","end":"03:57","startHours":26.681498334772343,"endHours":27.952789819052562,"quality":"auspicious"},{"name":"Roga","start":"03:57","end":"05:13","startHours":27.952789819052562,"endHours":29.224081303332785,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:13","end":"06:13","startHours":5.2240813033327855,"endHours":6.2240813033327855,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:13","end":"07:13","startHours":6.2240813033327855,"endHours":7.2240813033327855,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:13","end":"08:13","startHours":7.2240813033327855,"endHours":8.224081303332785,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:13","end":"09:13","startHours":8.224081303332785,"endHours":9.224081303332785,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:13","end":"10:13","startHours":9.224081303332785,"endHours":10.224081303332785,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:13","end":"11:13","startHours":10.224081303332785,"endHours":11.224081303332785,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:13","end":"12:13","startHours":11.224081303332785,"endHours":12.224081303332785,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:13","end":"13:13","startHours":12.224081303332785,"endHours":13.224081303332785,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:13","end":"14:13","startHours":13.224081303332785,"endHours":14.224081303332785,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:13","end":"15:13","startHours":14.224081303332785,"endHours":15.224081303332785,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:13","end":"16:13","startHours":15.224081303332785,"endHours":16.224081303332785,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:13","end":"17:13","startHours":16.224081303332785,"endHours":17.224081303332785,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:13","end":"18:13","startHours":17.224081303332785,"endHours":18.224081303332785,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:13","end":"19:13","startHours":18.224081303332785,"endHours":19.224081303332785,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:13","end":"20:13","startHours":19.224081303332785,"endHours":20.224081303332785,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:13","end":"21:13","startHours":20.224081303332785,"endHours":21.224081303332785,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:13","end":"22:13","startHours":21.224081303332785,"endHours":22.224081303332785,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:13","end":"23:13","startHours":22.224081303332785,"endHours":23.224081303332785,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:13","end":"00:13","startHours":23.224081303332785,"endHours":24.224081303332785,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:13","end":"01:13","startHours":24.224081303332785,"endHours":25.224081303332785,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:13","end":"02:13","startHours":25.224081303332785,"endHours":26.224081303332785,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:13","end":"03:13","startHours":26.224081303332785,"endHours":27.224081303332785,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:13","end":"04:13","startHours":27.224081303332785,"endHours":28.224081303332785,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:13","end":"05:13","startHours":28.224081303332785,"endHours":29.224081303332785,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.05585435271235,"eotMinutes":-13.172121972714217,"ayanamsa":23.6026}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Caturthī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"sydney"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 29, 1982 CE · Sydney, Australia · Vidhyamitra","description":"January 29, 1982 CE for Sydney, Australia: Śukla Caturthī, sūryodaya 05:13, sūryāsta 19:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/sydney/1982-01-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/sydney/1982-01-29","sa":"https://sa.vidhyamitra.com/city/sydney/1982-01-29","hi":"https://hi.vidhyamitra.com/city/sydney/1982-01-29","x-default":"https://vidhyamitra.com/city/sydney/1982-01-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T02:53:34.669Z","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":"2026-06-03T02:53:34.669Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T02:53:34.669Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}