{"id":"vidhyamitra:city-day:dwarka:2021-01-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2021-01-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2021-01-05","date_display":"January 5, 2021 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":2021,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459219.770833,"kali_year":5122,"ahargana":1870754.2708,"sun":{"sidereal_longitude":260.521,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":153.8878,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":253.3669,"elapsed_within_tithi_degrees":1.3669},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":153.8878,"elapsed_within_degrees":7.2212},"yoga":{"number":5,"name":"Śobhana","sum_longitude":54.4088},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2021,"month":1,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459219.770833,"ahargana":1870754.2708,"kali_year":5122,"ayanamsa_lahiri":24.1465,"grahas":{"sun":{"sidereal_longitude":260.7679780000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":153.17307800000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":4.4796},"mars":{"sidereal_longitude":4.721777999999972,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":269.947678,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":279.564578,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":241.05067799999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":277.94427799999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":58.436,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":238.436,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"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":2021,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459219.770833,"kali_year":5122,"ahargana":1870754.2708,"sun":{"sidereal_longitude":260.521,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":153.8878,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":253.3669,"elapsed_within_tithi_degrees":1.3669},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":153.8878,"elapsed_within_degrees":7.2212},"yoga":{"number":5,"name":"Śobhana","sum_longitude":54.4088},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.48,"elongation":106.633},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.48,"opposition_distance":73.367}},"eclipse_window_40days":[{"offset_days":-6,"type":"lunar","occurs":true,"moon_latitude":1.091,"opposition_distance":1.549}]},"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":"18:24","solarNoonLocal":"13:00","dayLengthHours":10.824916720611546,"dayLengthDisplay":"10 Hours 49 Mins 30 Secs","nightLengthDisplay":"13 Hours 10 Mins 30 Secs","moonriseLocal":"23:45","moonsetLocal":"11:53","rahuKala":{"name":"Rāhu Kāla","start":"15:42","end":"17:03","startHours":15.699202023888938,"endHours":17.05231661396538,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:17","end":"11:38","startHours":10.286743663583167,"endHours":11.63985825365961,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:00","end":"14:21","startHours":12.992972843736052,"endHours":14.346087433812496,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:06","end":"10:28","startHours":10.106328384906307,"endHours":10.467158942260024,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:02","end":"08:19","startHours":8.031552680122427,"endHours":8.320217126005401,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:38","end":"13:21","startHours":12.632142286382333,"endHours":13.35380340108977,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:08","end":"06:52","startHours":6.137192254015407,"endHours":6.858853368722843,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:35","startHours":6.678438090045985,"endHours":7.58051448343028,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:31","startHours":14.797125630504643,"endHours":15.51878674521208,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.205431204041826,"endHours":18.605431204041825,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:51","startHours":18.405431204041825,"endHours":18.856469400733975,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.155431204041825,"endHours":19.905431204041825,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:38","end":"01:21","startHours":24.632142286382333,"endHours":25.35380340108977,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:35","end":"08:56","startHours":7.58051448343028,"endHours":8.933629073506722,"quality":"inauspicious"},{"name":"Udveg","start":"08:56","end":"10:17","startHours":8.933629073506722,"endHours":10.286743663583167,"quality":"inauspicious"},{"name":"Chala","start":"10:17","end":"11:38","startHours":10.286743663583167,"endHours":11.63985825365961,"quality":"neutral"},{"name":"Labha","start":"11:38","end":"13:00","startHours":11.63985825365961,"endHours":12.992972843736052,"quality":"auspicious"},{"name":"Amṛta","start":"13:00","end":"14:21","startHours":12.992972843736052,"endHours":14.346087433812496,"quality":"auspicious"},{"name":"Kāla","start":"14:21","end":"15:42","startHours":14.346087433812496,"endHours":15.699202023888938,"quality":"inauspicious"},{"name":"Śubha","start":"15:42","end":"17:03","startHours":15.699202023888938,"endHours":17.05231661396538,"quality":"auspicious"},{"name":"Roga","start":"17:03","end":"18:24","startHours":17.05231661396538,"endHours":18.405431204041825,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:24","end":"20:03","startHours":18.405431204041825,"endHours":20.05231661396538,"quality":"inauspicious"},{"name":"Śubha","start":"20:03","end":"21:42","startHours":20.05231661396538,"endHours":21.69920202388894,"quality":"auspicious"},{"name":"Roga","start":"21:42","end":"23:21","startHours":21.69920202388894,"endHours":23.346087433812496,"quality":"inauspicious"},{"name":"Udveg","start":"23:21","end":"01:00","startHours":23.346087433812496,"endHours":24.99297284373605,"quality":"inauspicious"},{"name":"Chala","start":"01:00","end":"02:38","startHours":24.99297284373605,"endHours":26.63985825365961,"quality":"neutral"},{"name":"Labha","start":"02:38","end":"04:17","startHours":26.63985825365961,"endHours":28.286743663583167,"quality":"auspicious"},{"name":"Amṛta","start":"04:17","end":"05:56","startHours":28.286743663583167,"endHours":29.933629073506722,"quality":"auspicious"},{"name":"Kāla","start":"05:56","end":"07:35","startHours":29.933629073506722,"endHours":31.580514483430278,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:35","end":"08:35","startHours":7.58051448343028,"endHours":8.58051448343028,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:35","end":"09:35","startHours":8.58051448343028,"endHours":9.58051448343028,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:35","end":"10:35","startHours":9.58051448343028,"endHours":10.58051448343028,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:35","end":"11:35","startHours":10.58051448343028,"endHours":11.58051448343028,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:35","end":"12:35","startHours":11.58051448343028,"endHours":12.58051448343028,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:35","end":"13:35","startHours":12.58051448343028,"endHours":13.58051448343028,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:35","end":"14:35","startHours":13.58051448343028,"endHours":14.58051448343028,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:35","end":"15:35","startHours":14.58051448343028,"endHours":15.58051448343028,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:35","end":"16:35","startHours":15.58051448343028,"endHours":16.580514483430278,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:35","end":"17:35","startHours":16.580514483430278,"endHours":17.580514483430278,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:35","end":"18:35","startHours":17.580514483430278,"endHours":18.580514483430278,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:35","end":"19:35","startHours":18.580514483430278,"endHours":19.580514483430278,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:35","end":"20:35","startHours":19.580514483430278,"endHours":20.580514483430278,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:35","end":"21:35","startHours":20.580514483430278,"endHours":21.580514483430278,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:35","end":"22:35","startHours":21.580514483430278,"endHours":22.580514483430278,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:35","end":"23:35","startHours":22.580514483430278,"endHours":23.580514483430278,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:35","end":"00:35","startHours":23.580514483430278,"endHours":24.580514483430278,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:35","end":"01:35","startHours":24.580514483430278,"endHours":25.580514483430278,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:35","end":"02:35","startHours":25.580514483430278,"endHours":26.580514483430278,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:35","end":"03:35","startHours":26.580514483430278,"endHours":27.580514483430278,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:35","end":"04:35","startHours":27.580514483430278,"endHours":28.580514483430278,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:35","end":"05:35","startHours":28.580514483430278,"endHours":29.580514483430278,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:35","end":"06:35","startHours":29.580514483430278,"endHours":30.580514483430278,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:35","end":"07:35","startHours":30.580514483430278,"endHours":31.580514483430278,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","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":-22.602355812296008,"eotMinutes":-5.452770624163118,"ayanamsa":24.1465}},"calendars":{"vikram_samvat":2078,"vikram_samvatsara":"Ānanda","saka_samvat":1943,"saka_samvatsara":"Plava","bengali_samvat":1428,"malayalam_era":1197,"nanakshahi_year":552,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Saptamī · Vikram 2078 Ānanda · Śaka 1943 Plava"},"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 5, 2021 CE · Dvārakā · Vidhyamitra","description":"January 5, 2021 CE for Dvārakā: Kṛṣṇa Saptamī, sūryodaya 07:35, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2021-01-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2021-01-05","sa":"https://sa.vidhyamitra.com/city/dwarka/2021-01-05","hi":"https://hi.vidhyamitra.com/city/dwarka/2021-01-05","x-default":"https://vidhyamitra.com/city/dwarka/2021-01-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T04:00:51.972Z","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":"2026-05-15T04:00:51.972Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T04:00:51.972Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}