{"id":"vidhyamitra:city-day:dwarka:2013-01-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2013-01-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2013-01-06","date_display":"January 6, 2013 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":2013,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456298.770833,"kali_year":5114,"ahargana":1867833.2708,"sun":{"sidereal_longitude":261.621,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":185.8128,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":284.1918,"elapsed_within_tithi_degrees":8.1918},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.8128,"elapsed_within_degrees":12.4795},"yoga":{"number":7,"name":"Sukarma","sum_longitude":87.4338},"karana":{"half_tithi_index":47,"name":"Gara"},"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":2013,"month":1,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456298.770833,"ahargana":1867833.2708,"kali_year":5114,"ayanamsa_lahiri":24.0348,"grahas":{"sun":{"sidereal_longitude":261.84008100000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":182.96358099999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":-2.0687},"mars":{"sidereal_longitude":284.4776810000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":254.30168100000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":42.891080999999986,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":241.88128099999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":195.61488099999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":213.2047,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":33.2047,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2013,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456298.770833,"kali_year":5114,"ahargana":1867833.2708,"sun":{"sidereal_longitude":261.621,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":185.8128,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":284.1918,"elapsed_within_tithi_degrees":8.1918},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.8128,"elapsed_within_degrees":12.4795},"yoga":{"number":7,"name":"Sukarma","sum_longitude":87.4338},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.069,"elongation":75.808},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.069,"opposition_distance":104.192}},"eclipse_window_40days":[]},"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":"07:35","sunsetLocal":"18:25","solarNoonLocal":"13:00","dayLengthHours":10.831913243883605,"dayLengthDisplay":"10 Hours 49 Mins 55 Secs","nightLengthDisplay":"13 Hours 10 Mins 05 Secs","moonriseLocal":"01:59","moonsetLocal":"13:30","rahuKala":{"name":"Rāhu Kāla","start":"17:04","end":"18:25","startHours":17.06198781823925,"endHours":18.4159769737247,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:00","end":"14:21","startHours":13.000020351782897,"endHours":14.354009507268348,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:42","end":"17:04","startHours":15.707998662753798,"endHours":17.06198781823925,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:07","end":"10:28","startHours":10.111510153413937,"endHours":10.472573928210057,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:02","end":"08:19","startHours":8.035393448336245,"endHours":8.324244468173141,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:38","end":"13:22","startHours":12.638956576986777,"endHours":13.361084126579017,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:08","end":"06:52","startHours":6.139808630656615,"endHours":6.861936180248855,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:35","startHours":6.681404292850795,"endHours":7.584063729841096,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:32","startHours":14.8053392257635,"endHours":15.527466775355741,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.2159769737247,"endHours":18.6159769737247,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:52","startHours":18.4159769737247,"endHours":18.86730669221985,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.1659769737247,"endHours":19.9159769737247,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:38","end":"01:22","startHours":24.63895657698678,"endHours":25.361084126579016,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:35","end":"08:56","startHours":7.584063729841096,"endHours":8.938052885326545,"quality":"inauspicious"},{"name":"Chala","start":"08:56","end":"10:18","startHours":8.938052885326545,"endHours":10.292042040811996,"quality":"neutral"},{"name":"Labha","start":"10:18","end":"11:39","startHours":10.292042040811996,"endHours":11.646031196297447,"quality":"auspicious"},{"name":"Amṛta","start":"11:39","end":"13:00","startHours":11.646031196297447,"endHours":13.000020351782897,"quality":"auspicious"},{"name":"Kāla","start":"13:00","end":"14:21","startHours":13.000020351782897,"endHours":14.354009507268348,"quality":"inauspicious"},{"name":"Śubha","start":"14:21","end":"15:42","startHours":14.354009507268348,"endHours":15.707998662753798,"quality":"auspicious"},{"name":"Roga","start":"15:42","end":"17:04","startHours":15.707998662753798,"endHours":17.06198781823925,"quality":"inauspicious"},{"name":"Udveg","start":"17:04","end":"18:25","startHours":17.06198781823925,"endHours":18.4159769737247,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:25","end":"20:04","startHours":18.4159769737247,"endHours":20.06198781823925,"quality":"auspicious"},{"name":"Roga","start":"20:04","end":"21:42","startHours":20.06198781823925,"endHours":21.7079986627538,"quality":"inauspicious"},{"name":"Udveg","start":"21:42","end":"23:21","startHours":21.7079986627538,"endHours":23.354009507268348,"quality":"inauspicious"},{"name":"Chala","start":"23:21","end":"01:00","startHours":23.354009507268348,"endHours":25.000020351782897,"quality":"neutral"},{"name":"Labha","start":"01:00","end":"02:39","startHours":25.000020351782897,"endHours":26.646031196297447,"quality":"auspicious"},{"name":"Amṛta","start":"02:39","end":"04:18","startHours":26.646031196297447,"endHours":28.292042040811996,"quality":"auspicious"},{"name":"Kāla","start":"04:18","end":"05:56","startHours":28.292042040811996,"endHours":29.938052885326545,"quality":"inauspicious"},{"name":"Śubha","start":"05:56","end":"07:35","startHours":29.938052885326545,"endHours":31.584063729841095,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:35","end":"08:35","startHours":7.584063729841096,"endHours":8.584063729841095,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:35","end":"09:35","startHours":8.584063729841095,"endHours":9.584063729841095,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:35","end":"10:35","startHours":9.584063729841095,"endHours":10.584063729841095,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:35","end":"11:35","startHours":10.584063729841095,"endHours":11.584063729841095,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:35","end":"12:35","startHours":11.584063729841095,"endHours":12.584063729841095,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:35","end":"13:35","startHours":12.584063729841095,"endHours":13.584063729841095,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:35","end":"14:35","startHours":13.584063729841095,"endHours":14.584063729841095,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:35","end":"15:35","startHours":14.584063729841095,"endHours":15.584063729841095,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:35","end":"16:35","startHours":15.584063729841095,"endHours":16.584063729841095,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:35","end":"17:35","startHours":16.584063729841095,"endHours":17.584063729841095,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:35","end":"18:35","startHours":17.584063729841095,"endHours":18.584063729841095,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:35","end":"19:35","startHours":18.584063729841095,"endHours":19.584063729841095,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:35","end":"20:35","startHours":19.584063729841095,"endHours":20.584063729841095,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:35","end":"21:35","startHours":20.584063729841095,"endHours":21.584063729841095,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:35","end":"22:35","startHours":21.584063729841095,"endHours":22.584063729841095,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:35","end":"23:35","startHours":22.584063729841095,"endHours":23.584063729841095,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:35","end":"00:35","startHours":23.584063729841095,"endHours":24.584063729841095,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:35","end":"01:35","startHours":24.584063729841095,"endHours":25.584063729841095,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:35","end":"02:35","startHours":25.584063729841095,"endHours":26.584063729841095,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:35","end":"03:35","startHours":26.584063729841095,"endHours":27.584063729841095,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:35","end":"04:35","startHours":27.584063729841095,"endHours":28.584063729841095,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:35","end":"05:35","startHours":28.584063729841095,"endHours":29.584063729841095,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:35","end":"06:35","startHours":29.584063729841095,"endHours":30.584063729841095,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:35","end":"07:35","startHours":30.584063729841095,"endHours":31.584063729841095,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","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":-22.49256064323114,"eotMinutes":-5.875621106973772,"ayanamsa":24.0348}},"calendars":{"vikram_samvat":2070,"vikram_samvatsara":"Parābhava","saka_samvat":1935,"saka_samvatsara":"Vijaya","bengali_samvat":1420,"malayalam_era":1189,"nanakshahi_year":544,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Navamī · Vikram 2070 Parābhava · Śaka 1935 Vijaya"},"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}],"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":[]},"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 6, 2013 CE · Dvārakā · Vidhyamitra","description":"January 6, 2013 CE for Dvārakā: Kṛṣṇa Navamī, sūryodaya 07:35, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2013-01-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2013-01-06","sa":"https://sa.vidhyamitra.com/city/dwarka/2013-01-06","hi":"https://hi.vidhyamitra.com/city/dwarka/2013-01-06","x-default":"https://vidhyamitra.com/city/dwarka/2013-01-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T17:33:27.423Z","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":"2026-05-15T17:33:27.423Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T17:33:27.423Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}