{"id":"vidhyamitra:city-day:dwarka:2011-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/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":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"07:36","sunsetLocal":"18:26","solarNoonLocal":"13:01","dayLengthHours":10.843766045946431,"dayLengthDisplay":"10 Hours 50 Mins 38 Secs","nightLengthDisplay":"13 Hours 09 Mins 22 Secs","moonriseLocal":"10:04","moonsetLocal":"21:30","rahuKala":{"name":"Rāhu Kāla","start":"10:18","end":"11:39","startHours":10.302847715735517,"endHours":11.65831847147882,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:22","end":"15:43","startHours":14.369259982965428,"endHours":15.724730738708733,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:36","end":"08:57","startHours":7.591906204248908,"endHours":8.947376959992212,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:07","end":"10:29","startHours":10.122118281636409,"endHours":10.483577149834623,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:20","startHours":8.043729789496677,"endHours":8.332896884055248,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:39","end":"13:23","startHours":12.652330359023908,"endHours":13.375248095420337,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:09","end":"06:52","startHours":6.146070731456051,"endHours":6.868988467852479,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:36","startHours":6.688259033753372,"endHours":7.591906204248908,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:33","startHours":14.821083568213197,"endHours":15.544001304609626,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.23567225019534,"endHours":18.635672250195338,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:53","startHours":18.43567225019534,"endHours":18.887495835443108,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.18567225019534,"endHours":19.93567225019534,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:39","end":"01:23","startHours":24.65233035902391,"endHours":25.375248095420336,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:36","end":"08:57","startHours":7.591906204248908,"endHours":8.947376959992212,"quality":"inauspicious"},{"name":"Śubha","start":"08:57","end":"10:18","startHours":8.947376959992212,"endHours":10.302847715735517,"quality":"auspicious"},{"name":"Roga","start":"10:18","end":"11:39","startHours":10.302847715735517,"endHours":11.65831847147882,"quality":"inauspicious"},{"name":"Udveg","start":"11:39","end":"13:01","startHours":11.65831847147882,"endHours":13.013789227222123,"quality":"inauspicious"},{"name":"Chala","start":"13:01","end":"14:22","startHours":13.013789227222123,"endHours":14.369259982965428,"quality":"neutral"},{"name":"Labha","start":"14:22","end":"15:43","startHours":14.369259982965428,"endHours":15.724730738708733,"quality":"auspicious"},{"name":"Amṛta","start":"15:43","end":"17:05","startHours":15.724730738708733,"endHours":17.080201494452034,"quality":"auspicious"},{"name":"Kāla","start":"17:05","end":"18:26","startHours":17.080201494452034,"endHours":18.43567225019534,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:26","end":"20:05","startHours":18.43567225019534,"endHours":20.080201494452034,"quality":"auspicious"},{"name":"Amṛta","start":"20:05","end":"21:43","startHours":20.080201494452034,"endHours":21.72473073870873,"quality":"auspicious"},{"name":"Kāla","start":"21:43","end":"23:22","startHours":21.72473073870873,"endHours":23.369259982965428,"quality":"inauspicious"},{"name":"Śubha","start":"23:22","end":"01:01","startHours":23.369259982965428,"endHours":25.013789227222123,"quality":"auspicious"},{"name":"Roga","start":"01:01","end":"02:39","startHours":25.013789227222123,"endHours":26.658318471478818,"quality":"inauspicious"},{"name":"Udveg","start":"02:39","end":"04:18","startHours":26.658318471478818,"endHours":28.302847715735517,"quality":"inauspicious"},{"name":"Chala","start":"04:18","end":"05:57","startHours":28.302847715735517,"endHours":29.947376959992212,"quality":"neutral"},{"name":"Labha","start":"05:57","end":"07:36","startHours":29.947376959992212,"endHours":31.591906204248907,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.591906204248908,"endHours":8.591906204248907,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.591906204248907,"endHours":9.591906204248907,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.591906204248907,"endHours":10.591906204248907,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.591906204248907,"endHours":11.591906204248907,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.591906204248907,"endHours":12.591906204248907,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.591906204248907,"endHours":13.591906204248907,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.591906204248907,"endHours":14.591906204248907,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.591906204248907,"endHours":15.591906204248907,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.591906204248907,"endHours":16.591906204248907,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.591906204248907,"endHours":17.591906204248907,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.591906204248907,"endHours":18.591906204248907,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.591906204248907,"endHours":19.591906204248907,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.591906204248907,"endHours":20.591906204248907,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.591906204248907,"endHours":21.591906204248907,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.591906204248907,"endHours":22.591906204248907,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.591906204248907,"endHours":23.591906204248907,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.591906204248907,"endHours":24.591906204248907,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.591906204248907,"endHours":25.591906204248907,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.591906204248907,"endHours":26.591906204248907,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.591906204248907,"endHours":27.591906204248907,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.591906204248907,"endHours":28.591906204248907,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.591906204248907,"endHours":29.591906204248907,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.591906204248907,"endHours":30.591906204248907,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.591906204248907,"endHours":31.591906204248907,"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":"dwarka"},"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 · Dvārakā · Vidhyamitra","description":"January 8, 2011 CE for Dvārakā: Śukla Caturthī, sūryodaya 07:36, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2011-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2011-01-08","sa":"https://sa.vidhyamitra.com/city/dwarka/2011-01-08","hi":"https://hi.vidhyamitra.com/city/dwarka/2011-01-08","x-default":"https://vidhyamitra.com/city/dwarka/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":"2026-05-16T14:24:39.132Z","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":"2026-05-16T14:24:39.132Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T14:24:39.132Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}