{"id":"vidhyamitra:city-day:melbourne:2011-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/melbourne/2011-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-01-08","date_display":"January 8, 2011 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":2011,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455569.770833,"kali_year":5112,"ahargana":1867104.2708,"sun":{"sidereal_longitude":263.1809,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":307.6653,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":44.4844,"elapsed_within_tithi_degrees":8.4844},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.6653,"elapsed_within_degrees":0.9987},"yoga":{"number":16,"name":"Siddhi","sum_longitude":210.8462},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2011,"month":1,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455569.770833,"ahargana":1867104.2708,"kali_year":5112,"ayanamsa_lahiri":24.0069,"grahas":{"sun":{"sidereal_longitude":263.3820350000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":304.96873500000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":3.7222},"mars":{"sidereal_longitude":269.687535,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":239.95203500000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":333.601135,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":216.30423500000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":172.67233499999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":251.8306,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":71.8306,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2011,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455569.770833,"kali_year":5112,"ahargana":1867104.2708,"sun":{"sidereal_longitude":263.1809,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":307.6653,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":44.4844,"elapsed_within_tithi_degrees":8.4844},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.6653,"elapsed_within_degrees":0.9987},"yoga":{"number":16,"name":"Siddhi","sum_longitude":210.8462},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.722,"elongation":44.484},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.722,"opposition_distance":135.516}},"eclipse_window_40days":[{"offset_days":-4,"type":"solar","occurs":true,"moon_latitude":0.37,"elongation":2.307}]},"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":"05:08","sunsetLocal":"19:46","solarNoonLocal":"12:27","dayLengthHours":14.63622818399164,"dayLengthDisplay":"14 Hours 38 Mins 10 Secs","nightLengthDisplay":"9 Hours 21 Mins 50 Secs","moonriseLocal":"08:33","moonsetLocal":"21:54","rahuKala":{"name":"Rāhu Kāla","start":"08:47","end":"10:37","startHours":8.788432181224213,"endHours":10.617960704223167,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:17","end":"16:06","startHours":14.277017750221077,"endHours":16.106546273220033,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:08","end":"06:58","startHours":5.129375135226302,"endHours":6.958903658225257,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"09:02","startHours":8.544495044824352,"endHours":9.032369317624072,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:44","end":"06:08","startHours":5.739217976225953,"endHours":6.12951739446573,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:56","startHours":11.959614954422399,"endHours":12.935363500021843,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:11","end":"04:09","startHours":3.177878044027416,"endHours":4.153626589626859,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:55","end":"05:08","startHours":3.9096894532269983,"endHours":5.129375135226302,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:53","end":"15:52","startHours":14.886860591220728,"endHours":15.86260913682017,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:34","end":"19:58","startHours":19.565603319217942,"endHours":19.96560331921794,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:46","end":"20:23","startHours":19.76560331921794,"endHours":20.375446160217592,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:31","end":"21:16","startHours":19.51560331921794,"endHours":21.26560331921794,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:56","startHours":23.9596149544224,"endHours":24.935363500021843,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:08","end":"06:58","startHours":5.129375135226302,"endHours":6.958903658225257,"quality":"inauspicious"},{"name":"Śubha","start":"06:58","end":"08:47","startHours":6.958903658225257,"endHours":8.788432181224213,"quality":"auspicious"},{"name":"Roga","start":"08:47","end":"10:37","startHours":8.788432181224213,"endHours":10.617960704223167,"quality":"inauspicious"},{"name":"Udveg","start":"10:37","end":"12:27","startHours":10.617960704223167,"endHours":12.447489227222121,"quality":"inauspicious"},{"name":"Chala","start":"12:27","end":"14:17","startHours":12.447489227222121,"endHours":14.277017750221077,"quality":"neutral"},{"name":"Labha","start":"14:17","end":"16:06","startHours":14.277017750221077,"endHours":16.106546273220033,"quality":"auspicious"},{"name":"Amṛta","start":"16:06","end":"17:56","startHours":16.106546273220033,"endHours":17.936074796218985,"quality":"auspicious"},{"name":"Kāla","start":"17:56","end":"19:46","startHours":17.936074796218985,"endHours":19.76560331921794,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:46","end":"20:56","startHours":19.76560331921794,"endHours":20.936074796218985,"quality":"auspicious"},{"name":"Amṛta","start":"20:56","end":"22:06","startHours":20.936074796218985,"endHours":22.106546273220033,"quality":"auspicious"},{"name":"Kāla","start":"22:06","end":"23:17","startHours":22.106546273220033,"endHours":23.277017750221077,"quality":"inauspicious"},{"name":"Śubha","start":"23:17","end":"00:27","startHours":23.277017750221077,"endHours":24.44748922722212,"quality":"auspicious"},{"name":"Roga","start":"00:27","end":"01:37","startHours":24.44748922722212,"endHours":25.617960704223165,"quality":"inauspicious"},{"name":"Udveg","start":"01:37","end":"02:47","startHours":25.617960704223165,"endHours":26.78843218122421,"quality":"inauspicious"},{"name":"Chala","start":"02:47","end":"03:58","startHours":26.78843218122421,"endHours":27.958903658225257,"quality":"neutral"},{"name":"Labha","start":"03:58","end":"05:08","startHours":27.958903658225257,"endHours":29.1293751352263,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:08","end":"06:08","startHours":5.129375135226302,"endHours":6.129375135226302,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:08","end":"07:08","startHours":6.129375135226302,"endHours":7.129375135226302,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:08","end":"08:08","startHours":7.129375135226302,"endHours":8.1293751352263,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:08","end":"09:08","startHours":8.1293751352263,"endHours":9.1293751352263,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:08","end":"10:08","startHours":9.1293751352263,"endHours":10.1293751352263,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:08","end":"11:08","startHours":10.1293751352263,"endHours":11.1293751352263,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:08","end":"12:08","startHours":11.1293751352263,"endHours":12.1293751352263,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:08","end":"13:08","startHours":12.1293751352263,"endHours":13.1293751352263,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:08","end":"14:08","startHours":13.1293751352263,"endHours":14.1293751352263,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:08","end":"15:08","startHours":14.1293751352263,"endHours":15.1293751352263,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:08","end":"16:08","startHours":15.1293751352263,"endHours":16.1293751352263,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:08","end":"17:08","startHours":16.1293751352263,"endHours":17.1293751352263,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:08","end":"18:08","startHours":17.1293751352263,"endHours":18.1293751352263,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:08","end":"19:08","startHours":18.1293751352263,"endHours":19.1293751352263,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:08","end":"20:08","startHours":19.1293751352263,"endHours":20.1293751352263,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:08","end":"21:08","startHours":20.1293751352263,"endHours":21.1293751352263,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:08","end":"22:08","startHours":21.1293751352263,"endHours":22.1293751352263,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:08","end":"23:08","startHours":22.1293751352263,"endHours":23.1293751352263,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:08","end":"00:08","startHours":23.1293751352263,"endHours":24.1293751352263,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:08","end":"01:08","startHours":24.1293751352263,"endHours":25.1293751352263,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:08","end":"02:08","startHours":25.1293751352263,"endHours":26.1293751352263,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:08","end":"03:08","startHours":26.1293751352263,"endHours":27.1293751352263,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:08","end":"04:08","startHours":27.1293751352263,"endHours":28.1293751352263,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:08","end":"05:08","startHours":28.1293751352263,"endHours":29.1293751352263,"planetary_lord":"Mercury"}],"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.306140678802144,"eotMinutes":-6.7017536333273355,"ayanamsa":24.0069}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturthī · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5},{"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":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 January 8, 2011 CE · Melbourne, Australia · Vidhyamitra","description":"January 8, 2011 CE for Melbourne, Australia: Śukla Caturthī, sūryodaya 05:08, sūryāsta 19:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/melbourne/2011-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/melbourne/2011-01-08","sa":"https://sa.vidhyamitra.com/city/melbourne/2011-01-08","hi":"https://hi.vidhyamitra.com/city/melbourne/2011-01-08","x-default":"https://vidhyamitra.com/city/melbourne/2011-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T03:08:35.944Z","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":"2026-05-16T03:08:35.944Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T03:08:35.944Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}