{"id":"vidhyamitra:city-day:melbourne:1981-07-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/melbourne/1981-07-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-07-03","date_display":"July 3, 1981 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":1981,"month":7,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444788.770833,"kali_year":5083,"ahargana":1856323.2708,"sun":{"sidereal_longitude":77.1378,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":94.6576,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":17.5198,"elapsed_within_tithi_degrees":5.5198},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":94.6576,"elapsed_within_degrees":1.3243},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.7954},"karana":{"half_tithi_index":2,"name":"Bālava"},"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":1981,"month":7,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444788.770833,"ahargana":1856323.2708,"kali_year":5083,"ayanamsa_lahiri":23.5946,"grahas":{"sun":{"sidereal_longitude":77.442948,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":94.15184799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":-0.6569},"mars":{"sidereal_longitude":56.178747999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":62.808648000000005,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":158.97904800000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":100.57894799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":159.780348,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":103.0599,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":283.0599,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1981,"month":7,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444788.770833,"kali_year":5083,"ahargana":1856323.2708,"sun":{"sidereal_longitude":77.1378,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":94.6576,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":17.5198,"elapsed_within_tithi_degrees":5.5198},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":94.6576,"elapsed_within_degrees":1.3243},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.7954},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.657,"elongation":17.52},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.657,"opposition_distance":162.48}},"eclipse_window_40days":[{"offset_days":14,"type":"lunar","occurs":true,"moon_latitude":1.092,"opposition_distance":2.128}]},"city":{"slug":"melbourne","name":"Melbourne, Australia","lat":-37.8136,"lon":144.9631,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"tier2":{"city":{"slug":"melbourne","name":"Melbourne, Australia","lat":-37.8136,"lon":144.9631,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"sunriseLocal":"07:36","sunsetLocal":"17:12","solarNoonLocal":"12:24","dayLengthHours":9.599531053902966,"dayLengthDisplay":"9 Hours 35 Mins 58 Secs","nightLengthDisplay":"14 Hours 24 Mins 02 Secs","moonriseLocal":"08:35","moonsetLocal":"18:26","rahuKala":{"name":"Rāhu Kāla","start":"11:12","end":"12:24","startHours":11.199876129727691,"endHours":12.399817511465564,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:48","end":"16:00","startHours":14.799700274941305,"endHours":15.999641656679175,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:48","end":"10:00","startHours":8.79999336625195,"endHours":9.99993474798982,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:50","end":"10:10","startHours":9.839942563758106,"endHours":10.159926932221538,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:00","end":"08:15","startHours":8.00003244509337,"endHours":8.256019939864116,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:43","startHours":12.079833143002132,"endHours":12.719801879928996,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:19","end":"06:58","startHours":6.320114510660351,"endHours":6.960083247587216,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:48","end":"07:36","startHours":6.800091063355499,"endHours":7.60005198451408,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:38","startHours":13.999739353782724,"endHours":14.639708090709588,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:00","end":"17:24","startHours":16.999583038417047,"endHours":17.399583038417045,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:12","end":"17:36","startHours":17.199583038417046,"endHours":17.599563498996336,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:57","end":"18:42","startHours":16.949583038417046,"endHours":18.699583038417046,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:43","startHours":24.07983314300213,"endHours":24.719801879928998,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:36","end":"08:48","startHours":7.60005198451408,"endHours":8.79999336625195,"quality":"neutral"},{"name":"Labha","start":"08:48","end":"10:00","startHours":8.79999336625195,"endHours":9.99993474798982,"quality":"auspicious"},{"name":"Amṛta","start":"10:00","end":"11:12","startHours":9.99993474798982,"endHours":11.199876129727691,"quality":"auspicious"},{"name":"Kāla","start":"11:12","end":"12:24","startHours":11.199876129727691,"endHours":12.399817511465564,"quality":"inauspicious"},{"name":"Śubha","start":"12:24","end":"13:36","startHours":12.399817511465564,"endHours":13.599758893203433,"quality":"auspicious"},{"name":"Roga","start":"13:36","end":"14:48","startHours":13.599758893203433,"endHours":14.799700274941305,"quality":"inauspicious"},{"name":"Udveg","start":"14:48","end":"16:00","startHours":14.799700274941305,"endHours":15.999641656679175,"quality":"inauspicious"},{"name":"Chala","start":"16:00","end":"17:12","startHours":15.999641656679175,"endHours":17.199583038417046,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:12","end":"19:00","startHours":17.199583038417046,"endHours":18.999641656679174,"quality":"inauspicious"},{"name":"Udveg","start":"19:00","end":"20:48","startHours":18.999641656679174,"endHours":20.799700274941305,"quality":"inauspicious"},{"name":"Chala","start":"20:48","end":"22:36","startHours":20.799700274941305,"endHours":22.599758893203433,"quality":"neutral"},{"name":"Labha","start":"22:36","end":"00:24","startHours":22.599758893203433,"endHours":24.399817511465564,"quality":"auspicious"},{"name":"Amṛta","start":"00:24","end":"02:12","startHours":24.399817511465564,"endHours":26.19987612972769,"quality":"auspicious"},{"name":"Kāla","start":"02:12","end":"04:00","startHours":26.19987612972769,"endHours":27.99993474798982,"quality":"inauspicious"},{"name":"Śubha","start":"04:00","end":"05:48","startHours":27.99993474798982,"endHours":29.79999336625195,"quality":"auspicious"},{"name":"Roga","start":"05:48","end":"07:36","startHours":29.79999336625195,"endHours":31.60005198451408,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.60005198451408,"endHours":8.60005198451408,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.60005198451408,"endHours":9.60005198451408,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.60005198451408,"endHours":10.60005198451408,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.60005198451408,"endHours":11.60005198451408,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.60005198451408,"endHours":12.60005198451408,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.60005198451408,"endHours":13.60005198451408,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.60005198451408,"endHours":14.60005198451408,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.60005198451408,"endHours":15.60005198451408,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.60005198451408,"endHours":16.60005198451408,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.60005198451408,"endHours":17.60005198451408,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.60005198451408,"endHours":18.60005198451408,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.60005198451408,"endHours":19.60005198451408,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.60005198451408,"endHours":20.60005198451408,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.60005198451408,"endHours":21.60005198451408,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.60005198451408,"endHours":22.60005198451408,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.60005198451408,"endHours":23.60005198451408,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.60005198451408,"endHours":24.60005198451408,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.60005198451408,"endHours":25.60005198451408,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.60005198451408,"endHours":26.60005198451408,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.60005198451408,"endHours":27.60005198451408,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.60005198451408,"endHours":28.60005198451408,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.60005198451408,"endHours":29.60005198451408,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.60005198451408,"endHours":30.60005198451408,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.60005198451408,"endHours":31.60005198451408,"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":22.977846065382447,"eotMinutes":-3.8414506879338766,"ayanamsa":23.5946}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Dvitīyā · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"festivals":[{"id":"ratha-yatra","name":"Ratha-Yātrā (Jagannātha Puri)","name_sanskrit":"रथ यात्रा","tradition":"Vaishnava","associated_deity":"Jagannātha (Krishna) + Balarāma + Subhadrā","significance":"Jagannātha's annual ratha-yātrā at Puri.","vrata":false,"detection":{"tithi_number":2,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":2},{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"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":"melbourne"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 3, 1981 CE · Melbourne, Australia · Vidhyamitra","description":"July 3, 1981 CE for Melbourne, Australia: Śukla Dvitīyā, sūryodaya 07:36, sūryāsta 17:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/melbourne/1981-07-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/melbourne/1981-07-03","sa":"https://sa.vidhyamitra.com/city/melbourne/1981-07-03","hi":"https://hi.vidhyamitra.com/city/melbourne/1981-07-03","x-default":"https://vidhyamitra.com/city/melbourne/1981-07-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T14:57:14.130Z","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":"2026-05-24T14:57:14.130Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T14:57:14.130Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}