{"id":"vidhyamitra:city-day:melbourne:1985-07-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/melbourne/1985-07-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-07-18","date_display":"July 18, 1985 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":1985,"month":7,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446264.770833,"kali_year":5087,"ahargana":1857799.2708,"sun":{"sidereal_longitude":91.3073,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":91.2197,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":359.9123,"elapsed_within_tithi_degrees":11.9123},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":91.2197,"elapsed_within_degrees":11.2197},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":182.527},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1985,"month":7,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446264.770833,"ahargana":1857799.2708,"kali_year":5087,"ayanamsa_lahiri":23.6511,"grahas":{"sun":{"sidereal_longitude":91.72285399999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":92.26055400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":4.1219},"mars":{"sidereal_longitude":91.97105399999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":118.10475399999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":291.432554,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"venus":{"sidereal_longitude":49.266054,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":207.52405399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":24.8543,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":204.8543,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1985,"month":7,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446264.770833,"kali_year":5087,"ahargana":1857799.2708,"sun":{"sidereal_longitude":91.3073,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":91.2197,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":359.9123,"elapsed_within_tithi_degrees":11.9123},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":91.2197,"elapsed_within_degrees":11.2197},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":182.527},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.122,"elongation":0.088},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.122,"opposition_distance":179.912}},"eclipse_window_40days":[]},"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":"07:31","sunsetLocal":"17:21","solarNoonLocal":"12:26","dayLengthHours":9.838882346131719,"dayLengthDisplay":"9 Hours 50 Mins 20 Secs","nightLengthDisplay":"14 Hours 09 Mins 40 Secs","moonriseLocal":"07:34","moonsetLocal":"17:22","rahuKala":{"name":"Rāhu Kāla","start":"13:40","end":"14:54","startHours":13.663252228608282,"endHours":14.893112521874746,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:31","end":"08:45","startHours":7.513950762275957,"endHours":8.743811055542423,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:58","end":"11:12","startHours":9.973671348808887,"endHours":11.203531642075351,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:49","end":"10:08","startHours":9.80968997637336,"endHours":10.137652721244416,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:55","end":"08:11","startHours":7.923904193364779,"endHours":8.186274389261625,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:46","startHours":12.10542919047076,"endHours":12.761354680212873,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:12","end":"06:51","startHours":6.202099782791728,"endHours":6.858025272533843,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:42","end":"07:31","startHours":6.694043900098314,"endHours":7.513950762275957,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:44","startHours":14.073205659697104,"endHours":14.729131149439219,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:09","end":"17:33","startHours":17.152833108407677,"endHours":17.552833108407675,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:21","end":"17:46","startHours":17.352833108407676,"endHours":17.7627865394965,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:06","end":"18:51","startHours":17.102833108407676,"endHours":18.852833108407676,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:46","startHours":24.10542919047076,"endHours":24.761354680212875,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:31","end":"08:45","startHours":7.513950762275957,"endHours":8.743811055542423,"quality":"auspicious"},{"name":"Roga","start":"08:45","end":"09:58","startHours":8.743811055542423,"endHours":9.973671348808887,"quality":"inauspicious"},{"name":"Udveg","start":"09:58","end":"11:12","startHours":9.973671348808887,"endHours":11.203531642075351,"quality":"inauspicious"},{"name":"Chala","start":"11:12","end":"12:26","startHours":11.203531642075351,"endHours":12.433391935341817,"quality":"neutral"},{"name":"Labha","start":"12:26","end":"13:40","startHours":12.433391935341817,"endHours":13.663252228608282,"quality":"auspicious"},{"name":"Amṛta","start":"13:40","end":"14:54","startHours":13.663252228608282,"endHours":14.893112521874746,"quality":"auspicious"},{"name":"Kāla","start":"14:54","end":"16:07","startHours":14.893112521874746,"endHours":16.12297281514121,"quality":"inauspicious"},{"name":"Śubha","start":"16:07","end":"17:21","startHours":16.12297281514121,"endHours":17.352833108407676,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:21","end":"19:07","startHours":17.352833108407676,"endHours":19.12297281514121,"quality":"auspicious"},{"name":"Kāla","start":"19:07","end":"20:54","startHours":19.12297281514121,"endHours":20.893112521874748,"quality":"inauspicious"},{"name":"Śubha","start":"20:54","end":"22:40","startHours":20.893112521874748,"endHours":22.663252228608282,"quality":"auspicious"},{"name":"Roga","start":"22:40","end":"00:26","startHours":22.663252228608282,"endHours":24.433391935341817,"quality":"inauspicious"},{"name":"Udveg","start":"00:26","end":"02:12","startHours":24.433391935341817,"endHours":26.20353164207535,"quality":"inauspicious"},{"name":"Chala","start":"02:12","end":"03:58","startHours":26.20353164207535,"endHours":27.973671348808885,"quality":"neutral"},{"name":"Labha","start":"03:58","end":"05:45","startHours":27.973671348808885,"endHours":29.743811055542423,"quality":"auspicious"},{"name":"Amṛta","start":"05:45","end":"07:31","startHours":29.743811055542423,"endHours":31.513950762275957,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:31","end":"08:31","startHours":7.513950762275957,"endHours":8.513950762275957,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:31","end":"09:31","startHours":8.513950762275957,"endHours":9.513950762275957,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:31","end":"10:31","startHours":9.513950762275957,"endHours":10.513950762275957,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:31","end":"11:31","startHours":10.513950762275957,"endHours":11.513950762275957,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:31","end":"12:31","startHours":11.513950762275957,"endHours":12.513950762275957,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:31","end":"13:31","startHours":12.513950762275957,"endHours":13.513950762275957,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:31","end":"14:31","startHours":13.513950762275957,"endHours":14.513950762275957,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:31","end":"15:31","startHours":14.513950762275957,"endHours":15.513950762275957,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:31","end":"16:31","startHours":15.513950762275957,"endHours":16.513950762275957,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:31","end":"17:31","startHours":16.513950762275957,"endHours":17.513950762275957,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:31","end":"18:31","startHours":17.513950762275957,"endHours":18.513950762275957,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:31","end":"19:31","startHours":18.513950762275957,"endHours":19.513950762275957,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:31","end":"20:31","startHours":19.513950762275957,"endHours":20.513950762275957,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:31","end":"21:31","startHours":20.513950762275957,"endHours":21.513950762275957,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:31","end":"22:31","startHours":21.513950762275957,"endHours":22.513950762275957,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:31","end":"23:31","startHours":22.513950762275957,"endHours":23.513950762275957,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:31","end":"00:31","startHours":23.513950762275957,"endHours":24.513950762275957,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:31","end":"01:31","startHours":24.513950762275957,"endHours":25.513950762275957,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:31","end":"02:31","startHours":25.513950762275957,"endHours":26.513950762275957,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:31","end":"03:31","startHours":26.513950762275957,"endHours":27.513950762275957,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:31","end":"04:31","startHours":27.513950762275957,"endHours":28.513950762275957,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:31","end":"05:31","startHours":28.513950762275957,"endHours":29.513950762275957,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:31","end":"06:31","startHours":29.513950762275957,"endHours":30.513950762275957,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:31","end":"07:31","startHours":30.513950762275957,"endHours":31.513950762275957,"planetary_lord":"Moon"}],"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","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.061098368053077,"eotMinutes":-5.85591612050904,"ayanamsa":23.6511}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","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 Kṛṣṇa Amāvasyā · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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 18, 1985 CE · Melbourne, Australia · Vidhyamitra","description":"July 18, 1985 CE for Melbourne, Australia: Kṛṣṇa Amāvasyā, sūryodaya 07:31, sūryāsta 17:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/melbourne/1985-07-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/melbourne/1985-07-18","sa":"https://sa.vidhyamitra.com/city/melbourne/1985-07-18","hi":"https://hi.vidhyamitra.com/city/melbourne/1985-07-18","x-default":"https://vidhyamitra.com/city/melbourne/1985-07-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:56:04.640Z","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":"2026-06-01T21:56:04.640Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:56:04.640Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}