{"id":"vidhyamitra:city-day:melbourne:2178-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/melbourne/2178-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2178-01-04","date_display":"January 4, 2178 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":2178,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516561.770833,"kali_year":5279,"ahargana":1928096.2708,"sun":{"sidereal_longitude":256.7943,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":71.8165,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":175.0222,"elapsed_within_tithi_degrees":7.0222},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":71.8165,"elapsed_within_degrees":5.1499},"yoga":{"number":25,"name":"Brahma","sum_longitude":328.6109},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2178,"month":1,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516561.770833,"ahargana":1928096.2708,"kali_year":5279,"ayanamsa_lahiri":26.3396,"grahas":{"sun":{"sidereal_longitude":257.44289200000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":73.394992,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":0.6539},"mars":{"sidereal_longitude":214.23179200000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":252.63749200000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":1.345891999999992,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":265.839292,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":33.64459199999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":260.1809,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":80.1809,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2178,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516561.770833,"kali_year":5279,"ahargana":1928096.2708,"sun":{"sidereal_longitude":256.7943,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":71.8165,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":175.0222,"elapsed_within_tithi_degrees":7.0222},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":71.8165,"elapsed_within_degrees":5.1499},"yoga":{"number":25,"name":"Brahma","sum_longitude":328.6109},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.654,"elongation":175.022},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.654,"opposition_distance":4.978}},"eclipse_window_40days":[{"offset_days":-15,"type":"solar","occurs":true,"moon_latitude":-1.455,"elongation":0.707},{"offset_days":15,"type":"solar","occurs":true,"moon_latitude":1.2,"elongation":2.654}]},"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":"05:04","sunsetLocal":"19:46","solarNoonLocal":"12:25","dayLengthHours":14.690532737627603,"dayLengthDisplay":"14 Hours 41 Mins 26 Secs","nightLengthDisplay":"9 Hours 18 Mins 34 Secs","moonriseLocal":"19:23","moonsetLocal":"04:55","rahuKala":{"name":"Rāhu Kāla","start":"17:56","end":"19:46","startHours":17.928474891032785,"endHours":19.764791483236237,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:25","end":"14:15","startHours":12.419525114422434,"endHours":14.255841706625887,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:06","end":"17:56","startHours":16.092158298829336,"endHours":17.928474891032785,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:30","end":"09:00","startHours":8.502049717721741,"endHours":8.991734142309328,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:41","end":"06:05","startHours":5.6863642763431175,"endHours":6.078111816013187,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:55","startHours":11.92984068983485,"endHours":12.909209539010023,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:07","end":"04:06","startHours":3.115521047258287,"endHours":4.09488989643346,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:51","end":"05:04","startHours":3.8500476841396667,"endHours":5.074258745608634,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:52","end":"15:51","startHours":14.867947237360369,"endHours":15.847316086535542,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:34","end":"19:58","startHours":19.564791483236238,"endHours":19.964791483236237,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:46","end":"20:23","startHours":19.764791483236237,"endHours":20.37689701397072,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:31","end":"21:16","startHours":19.514791483236237,"endHours":21.264791483236237,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:55","startHours":23.929840689834847,"endHours":24.90920953901002,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:04","end":"06:55","startHours":5.074258745608634,"endHours":6.910575337812084,"quality":"inauspicious"},{"name":"Chala","start":"06:55","end":"08:45","startHours":6.910575337812084,"endHours":8.746891930015535,"quality":"neutral"},{"name":"Labha","start":"08:45","end":"10:35","startHours":8.746891930015535,"endHours":10.583208522218985,"quality":"auspicious"},{"name":"Amṛta","start":"10:35","end":"12:25","startHours":10.583208522218985,"endHours":12.419525114422434,"quality":"auspicious"},{"name":"Kāla","start":"12:25","end":"14:15","startHours":12.419525114422434,"endHours":14.255841706625887,"quality":"inauspicious"},{"name":"Śubha","start":"14:15","end":"16:06","startHours":14.255841706625887,"endHours":16.092158298829336,"quality":"auspicious"},{"name":"Roga","start":"16:06","end":"17:56","startHours":16.092158298829336,"endHours":17.928474891032785,"quality":"inauspicious"},{"name":"Udveg","start":"17:56","end":"19:46","startHours":17.928474891032785,"endHours":19.764791483236237,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:46","end":"20:56","startHours":19.764791483236237,"endHours":20.92847489103279,"quality":"auspicious"},{"name":"Roga","start":"20:56","end":"22:06","startHours":20.92847489103279,"endHours":22.092158298829336,"quality":"inauspicious"},{"name":"Udveg","start":"22:06","end":"23:15","startHours":22.092158298829336,"endHours":23.255841706625887,"quality":"inauspicious"},{"name":"Chala","start":"23:15","end":"00:25","startHours":23.255841706625887,"endHours":24.419525114422434,"quality":"neutral"},{"name":"Labha","start":"00:25","end":"01:35","startHours":24.419525114422434,"endHours":25.583208522218985,"quality":"auspicious"},{"name":"Amṛta","start":"01:35","end":"02:45","startHours":25.583208522218985,"endHours":26.746891930015536,"quality":"auspicious"},{"name":"Kāla","start":"02:45","end":"03:55","startHours":26.746891930015536,"endHours":27.910575337812084,"quality":"inauspicious"},{"name":"Śubha","start":"03:55","end":"05:04","startHours":27.910575337812084,"endHours":29.074258745608635,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:04","end":"06:04","startHours":5.074258745608634,"endHours":6.074258745608634,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:04","end":"07:04","startHours":6.074258745608634,"endHours":7.074258745608634,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:04","end":"08:04","startHours":7.074258745608634,"endHours":8.074258745608635,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:04","end":"09:04","startHours":8.074258745608635,"endHours":9.074258745608635,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:04","end":"10:04","startHours":9.074258745608635,"endHours":10.074258745608635,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:04","end":"11:04","startHours":10.074258745608635,"endHours":11.074258745608635,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:04","end":"12:04","startHours":11.074258745608635,"endHours":12.074258745608635,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:04","end":"13:04","startHours":12.074258745608635,"endHours":13.074258745608635,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:04","end":"14:04","startHours":13.074258745608635,"endHours":14.074258745608635,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:04","end":"15:04","startHours":14.074258745608635,"endHours":15.074258745608635,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:04","end":"16:04","startHours":15.074258745608635,"endHours":16.074258745608635,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:04","end":"17:04","startHours":16.074258745608635,"endHours":17.074258745608635,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:04","end":"18:04","startHours":17.074258745608635,"endHours":18.074258745608635,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:04","end":"19:04","startHours":18.074258745608635,"endHours":19.074258745608635,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:04","end":"20:04","startHours":19.074258745608635,"endHours":20.074258745608635,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:04","end":"21:04","startHours":20.074258745608635,"endHours":21.074258745608635,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:04","end":"22:04","startHours":21.074258745608635,"endHours":22.074258745608635,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:04","end":"23:04","startHours":22.074258745608635,"endHours":23.074258745608635,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:04","end":"00:04","startHours":23.074258745608635,"endHours":24.074258745608635,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:04","end":"01:04","startHours":24.074258745608635,"endHours":25.074258745608635,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:04","end":"02:04","startHours":25.074258745608635,"endHours":26.074258745608635,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:04","end":"03:04","startHours":26.074258745608635,"endHours":27.074258745608635,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:04","end":"04:04","startHours":27.074258745608635,"endHours":28.074258745608635,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:04","end":"05:04","startHours":28.074258745608635,"endHours":29.074258745608635,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"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":-22.723264488438325,"eotMinutes":-5.02390686534617,"ayanamsa":26.3396}},"calendars":{"vikram_samvat":2235,"vikram_samvatsara":"Khara","saka_samvat":2100,"saka_samvatsara":"Bahudhānya","bengali_samvat":1585,"malayalam_era":1354,"nanakshahi_year":709,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","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 Śukla Pūrṇimā · Vikram 2235 Khara · Śaka 2100 Bahudhānya"},"festivals":[{"id":"paush-purnima","name":"Pauṣa Pūrṇimā (Śākambharī Devī Jayantī)","name_sanskrit":"पौष पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Devī Śākambharī","significance":"Manifestation of Devī Śākambharī (vegetation-mother).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Pauṣa"},"precedence":3}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 January 4, 2178 CE · Melbourne, Australia · Vidhyamitra","description":"January 4, 2178 CE for Melbourne, Australia: Śukla Pūrṇimā, sūryodaya 05:04, sūryāsta 19:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/melbourne/2178-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/melbourne/2178-01-04","sa":"https://sa.vidhyamitra.com/city/melbourne/2178-01-04","hi":"https://hi.vidhyamitra.com/city/melbourne/2178-01-04","x-default":"https://vidhyamitra.com/city/melbourne/2178-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T18:52:44.817Z","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":"2026-06-03T18:52:44.817Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T18:52:44.817Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}