{"id":"vidhyamitra:city-day:sydney:1982-07-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/sydney/1982-07-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-07-30","date_display":"July 30, 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":7,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445180.770833,"kali_year":5084,"ahargana":1856715.2708,"sun":{"sidereal_longitude":102.4802,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":215.7502,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.27,"elapsed_within_tithi_degrees":5.27},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.7502,"elapsed_within_degrees":2.4168},"yoga":{"number":24,"name":"Śukla","sum_longitude":318.2303},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":7,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445180.770833,"ahargana":1856715.2708,"kali_year":5084,"ayanamsa_lahiri":23.6096,"grahas":{"sun":{"sidereal_longitude":102.962671,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":218.50287100000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false,"latitude":3.2647},"mars":{"sidereal_longitude":184.12127099999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":108.456571,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":188.94247099999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":77.92987099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":172.97147100000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":82.2898,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":262.2898,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1982,"month":7,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445180.770833,"kali_year":5084,"ahargana":1856715.2708,"sun":{"sidereal_longitude":102.4802,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":215.7502,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":113.27,"elapsed_within_tithi_degrees":5.27},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.7502,"elapsed_within_degrees":2.4168},"yoga":{"number":24,"name":"Śukla","sum_longitude":318.2303},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.265,"elongation":113.27},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.265,"opposition_distance":66.73}},"eclipse_window_40days":[]},"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":"06:49","sunsetLocal":"17:13","solarNoonLocal":"12:01","dayLengthHours":10.401146095209942,"dayLengthDisplay":"10 Hours 24 Mins 04 Secs","nightLengthDisplay":"13 Hours 35 Mins 56 Secs","moonriseLocal":"12:42","moonsetLocal":"02:45","rahuKala":{"name":"Rāhu Kāla","start":"10:43","end":"12:01","startHours":10.72114816671176,"endHours":12.021291428613004,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:37","end":"15:55","startHours":14.621577952415489,"endHours":15.921721214316733,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:07","end":"09:25","startHours":8.120861642909276,"endHours":9.421004904810518,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:36","startHours":9.247652469890353,"endHours":9.594357339730683,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:15","end":"07:32","startHours":7.254099468308446,"endHours":7.531463364180712,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:22","startHours":11.67458655877267,"endHours":12.367996298453335,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:08","startHours":5.433898901646707,"endHours":6.12730864132737,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:49","startHours":5.953956206407204,"endHours":6.8207183810080325,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:45","end":"14:27","startHours":13.75481577781466,"endHours":14.448225517495322,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:01","end":"17:25","startHours":17.021864476217974,"endHours":17.421864476217973,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:13","end":"17:39","startHours":17.221864476217974,"endHours":17.65524556351839,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:58","end":"18:43","startHours":16.971864476217974,"endHours":18.721864476217974,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:22","startHours":23.674586558772674,"endHours":24.367996298453335,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:49","end":"08:07","startHours":6.8207183810080325,"endHours":8.120861642909276,"quality":"neutral"},{"name":"Labha","start":"08:07","end":"09:25","startHours":8.120861642909276,"endHours":9.421004904810518,"quality":"auspicious"},{"name":"Amṛta","start":"09:25","end":"10:43","startHours":9.421004904810518,"endHours":10.72114816671176,"quality":"auspicious"},{"name":"Kāla","start":"10:43","end":"12:01","startHours":10.72114816671176,"endHours":12.021291428613004,"quality":"inauspicious"},{"name":"Śubha","start":"12:01","end":"13:19","startHours":12.021291428613004,"endHours":13.321434690514245,"quality":"auspicious"},{"name":"Roga","start":"13:19","end":"14:37","startHours":13.321434690514245,"endHours":14.621577952415489,"quality":"inauspicious"},{"name":"Udveg","start":"14:37","end":"15:55","startHours":14.621577952415489,"endHours":15.921721214316733,"quality":"inauspicious"},{"name":"Chala","start":"15:55","end":"17:13","startHours":15.921721214316733,"endHours":17.221864476217974,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:13","end":"18:55","startHours":17.221864476217974,"endHours":18.92172121431673,"quality":"inauspicious"},{"name":"Udveg","start":"18:55","end":"20:37","startHours":18.92172121431673,"endHours":20.62157795241549,"quality":"inauspicious"},{"name":"Chala","start":"20:37","end":"22:19","startHours":20.62157795241549,"endHours":22.321434690514245,"quality":"neutral"},{"name":"Labha","start":"22:19","end":"00:01","startHours":22.321434690514245,"endHours":24.021291428613004,"quality":"auspicious"},{"name":"Amṛta","start":"00:01","end":"01:43","startHours":24.021291428613004,"endHours":25.72114816671176,"quality":"auspicious"},{"name":"Kāla","start":"01:43","end":"03:25","startHours":25.72114816671176,"endHours":27.421004904810516,"quality":"inauspicious"},{"name":"Śubha","start":"03:25","end":"05:07","startHours":27.421004904810516,"endHours":29.120861642909276,"quality":"auspicious"},{"name":"Roga","start":"05:07","end":"06:49","startHours":29.120861642909276,"endHours":30.82071838100803,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:49","end":"07:49","startHours":6.8207183810080325,"endHours":7.8207183810080325,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:49","end":"08:49","startHours":7.8207183810080325,"endHours":8.820718381008032,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:49","end":"09:49","startHours":8.820718381008032,"endHours":9.820718381008032,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:49","end":"10:49","startHours":9.820718381008032,"endHours":10.820718381008032,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:49","end":"11:49","startHours":10.820718381008032,"endHours":11.820718381008032,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:49","end":"12:49","startHours":11.820718381008032,"endHours":12.820718381008032,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:49","end":"13:49","startHours":12.820718381008032,"endHours":13.820718381008032,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:49","end":"14:49","startHours":13.820718381008032,"endHours":14.820718381008032,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:49","end":"15:49","startHours":14.820718381008032,"endHours":15.820718381008032,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:49","end":"16:49","startHours":15.820718381008032,"endHours":16.82071838100803,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:49","end":"17:49","startHours":16.82071838100803,"endHours":17.82071838100803,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:49","end":"18:49","startHours":17.82071838100803,"endHours":18.82071838100803,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:49","end":"19:49","startHours":18.82071838100803,"endHours":19.82071838100803,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:49","end":"20:49","startHours":19.82071838100803,"endHours":20.82071838100803,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:49","end":"21:49","startHours":20.82071838100803,"endHours":21.82071838100803,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:49","end":"22:49","startHours":21.82071838100803,"endHours":22.82071838100803,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:49","end":"23:49","startHours":22.82071838100803,"endHours":23.82071838100803,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:49","end":"00:49","startHours":23.82071838100803,"endHours":24.82071838100803,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:49","end":"01:49","startHours":24.82071838100803,"endHours":25.82071838100803,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:49","end":"02:49","startHours":25.82071838100803,"endHours":26.82071838100803,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:49","end":"03:49","startHours":26.82071838100803,"endHours":27.82071838100803,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:49","end":"04:49","startHours":27.82071838100803,"endHours":28.82071838100803,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:49","end":"05:49","startHours":28.82071838100803,"endHours":29.82071838100803,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:49","end":"06:49","startHours":29.82071838100803,"endHours":30.82071838100803,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.627931103335783,"eotMinutes":-6.1146857167802535,"ayanamsa":23.6096}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Daśamī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"festivals":[],"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 July 30, 1982 CE · Sydney, Australia · Vidhyamitra","description":"July 30, 1982 CE for Sydney, Australia: Śukla Daśamī, sūryodaya 06:49, sūryāsta 17:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/sydney/1982-07-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/sydney/1982-07-30","sa":"https://sa.vidhyamitra.com/city/sydney/1982-07-30","hi":"https://hi.vidhyamitra.com/city/sydney/1982-07-30","x-default":"https://vidhyamitra.com/city/sydney/1982-07-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T20:54:14.579Z","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":"2026-06-02T20:54:14.579Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T20:54:14.579Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}