{"id":"vidhyamitra:city-day:dwarka:2103-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2103-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2103-01-04","date_display":"January 4, 2103 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":2103,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489167.770833,"kali_year":5204,"ahargana":1900702.2708,"sun":{"sidereal_longitude":257.2125,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":196.9899,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.7774,"elapsed_within_tithi_degrees":11.7774},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":196.9899,"elapsed_within_degrees":10.3233},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":94.2024},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2103,"month":1,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489167.770833,"ahargana":1900702.2708,"kali_year":5204,"ayanamsa_lahiri":25.2919,"grahas":{"sun":{"sidereal_longitude":257.68044399999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":195.185344,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":-4.3393},"mars":{"sidereal_longitude":243.70324400000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":235.23524399999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":251.39204400000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"venus":{"sidereal_longitude":279.78694399999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":212.10494400000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":271.6469,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":91.6469,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":2103,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489167.770833,"kali_year":5204,"ahargana":1900702.2708,"sun":{"sidereal_longitude":257.2125,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":196.9899,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.7774,"elapsed_within_tithi_degrees":11.7774},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":196.9899,"elapsed_within_degrees":10.3233},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":94.2024},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.339,"elongation":60.223},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.339,"opposition_distance":119.777}},"eclipse_window_40days":[{"offset_days":5,"type":"solar","occurs":true,"moon_latitude":-0.501,"elongation":2.631},{"offset_days":19,"type":"lunar","occurs":true,"moon_latitude":-0.361,"opposition_distance":1.481}]},"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":"12:59","dayLengthHours":10.812029601995263,"dayLengthDisplay":"10 Hours 48 Mins 43 Secs","nightLengthDisplay":"13 Hours 11 Mins 17 Secs","moonriseLocal":"03:12","moonsetLocal":"14:27","rahuKala":{"name":"Rāhu Kāla","start":"14:20","end":"15:41","startHours":14.337328814671846,"endHours":15.688832514921252,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:35","end":"08:56","startHours":7.579810313424805,"endHours":8.931314013674214,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:17","end":"11:38","startHours":10.28281771392362,"endHours":11.63432141417303,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:06","end":"10:28","startHours":10.102617220557033,"endHours":10.463018207290208,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:02","end":"08:19","startHours":8.030311546841276,"endHours":8.318632336227816,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:38","end":"13:21","startHours":12.62542412768926,"endHours":13.346226101155612,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:08","end":"06:52","startHours":6.138206366492104,"endHours":6.8590083399584545,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:35","startHours":6.678807846591867,"endHours":7.579810313424805,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:31","startHours":14.787830048088313,"endHours":15.508632021554664,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.19183991542007,"endHours":18.591839915420067,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:51","startHours":18.391839915420068,"endHours":18.84234114883654,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.141839915420068,"endHours":19.891839915420068,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:38","end":"01:21","startHours":24.62542412768926,"endHours":25.34622610115561,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:35","end":"08:56","startHours":7.579810313424805,"endHours":8.931314013674214,"quality":"auspicious"},{"name":"Roga","start":"08:56","end":"10:17","startHours":8.931314013674214,"endHours":10.28281771392362,"quality":"inauspicious"},{"name":"Udveg","start":"10:17","end":"11:38","startHours":10.28281771392362,"endHours":11.63432141417303,"quality":"inauspicious"},{"name":"Chala","start":"11:38","end":"12:59","startHours":11.63432141417303,"endHours":12.985825114422436,"quality":"neutral"},{"name":"Labha","start":"12:59","end":"14:20","startHours":12.985825114422436,"endHours":14.337328814671846,"quality":"auspicious"},{"name":"Amṛta","start":"14:20","end":"15:41","startHours":14.337328814671846,"endHours":15.688832514921252,"quality":"auspicious"},{"name":"Kāla","start":"15:41","end":"17:02","startHours":15.688832514921252,"endHours":17.04033621517066,"quality":"inauspicious"},{"name":"Śubha","start":"17:02","end":"18:24","startHours":17.04033621517066,"endHours":18.391839915420068,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:24","end":"20:02","startHours":18.391839915420068,"endHours":20.04033621517066,"quality":"auspicious"},{"name":"Kāla","start":"20:02","end":"21:41","startHours":20.04033621517066,"endHours":21.688832514921252,"quality":"inauspicious"},{"name":"Śubha","start":"21:41","end":"23:20","startHours":21.688832514921252,"endHours":23.337328814671842,"quality":"auspicious"},{"name":"Roga","start":"23:20","end":"00:59","startHours":23.337328814671842,"endHours":24.985825114422436,"quality":"inauspicious"},{"name":"Udveg","start":"00:59","end":"02:38","startHours":24.985825114422436,"endHours":26.63432141417303,"quality":"inauspicious"},{"name":"Chala","start":"02:38","end":"04:17","startHours":26.63432141417303,"endHours":28.28281771392362,"quality":"neutral"},{"name":"Labha","start":"04:17","end":"05:56","startHours":28.28281771392362,"endHours":29.93131401367421,"quality":"auspicious"},{"name":"Amṛta","start":"05:56","end":"07:35","startHours":29.93131401367421,"endHours":31.579810313424804,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:35","end":"08:35","startHours":7.579810313424805,"endHours":8.579810313424804,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:35","end":"09:35","startHours":8.579810313424804,"endHours":9.579810313424804,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:35","end":"10:35","startHours":9.579810313424804,"endHours":10.579810313424804,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:35","end":"11:35","startHours":10.579810313424804,"endHours":11.579810313424804,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:35","end":"12:35","startHours":11.579810313424804,"endHours":12.579810313424804,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:35","end":"13:35","startHours":12.579810313424804,"endHours":13.579810313424804,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:35","end":"14:35","startHours":13.579810313424804,"endHours":14.579810313424804,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:35","end":"15:35","startHours":14.579810313424804,"endHours":15.579810313424804,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:35","end":"16:35","startHours":15.579810313424804,"endHours":16.579810313424804,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:35","end":"17:35","startHours":16.579810313424804,"endHours":17.579810313424804,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:35","end":"18:35","startHours":17.579810313424804,"endHours":18.579810313424804,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:35","end":"19:35","startHours":18.579810313424804,"endHours":19.579810313424804,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:35","end":"20:35","startHours":19.579810313424804,"endHours":20.579810313424804,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:35","end":"21:35","startHours":20.579810313424804,"endHours":21.579810313424804,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:35","end":"22:35","startHours":21.579810313424804,"endHours":22.579810313424804,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:35","end":"23:35","startHours":22.579810313424804,"endHours":23.579810313424804,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:35","end":"00:35","startHours":23.579810313424804,"endHours":24.579810313424804,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:35","end":"01:35","startHours":24.579810313424804,"endHours":25.579810313424804,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:35","end":"02:35","startHours":25.579810313424804,"endHours":26.579810313424804,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:35","end":"03:35","startHours":26.579810313424804,"endHours":27.579810313424804,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:35","end":"04:35","startHours":27.579810313424804,"endHours":28.579810313424804,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:35","end":"05:35","startHours":28.579810313424804,"endHours":29.579810313424804,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:35","end":"06:35","startHours":29.579810313424804,"endHours":30.579810313424804,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:35","end":"07:35","startHours":30.579810313424804,"endHours":31.579810313424804,"planetary_lord":"Moon"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"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":-22.80411196364003,"eotMinutes":-5.02390686534617,"ayanamsa":25.2919}},"calendars":{"vikram_samvat":2160,"vikram_samvatsara":"Dhātṛ","saka_samvat":2025,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1510,"malayalam_era":1279,"nanakshahi_year":634,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Daśamī · Vikram 2160 Dhātṛ · Śaka 2025 Rudhirodgāri"},"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 4, 2103 CE · Dvārakā · Vidhyamitra","description":"January 4, 2103 CE for Dvārakā: Kṛṣṇa Daśamī, sūryodaya 07:35, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2103-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2103-01-04","sa":"https://sa.vidhyamitra.com/city/dwarka/2103-01-04","hi":"https://hi.vidhyamitra.com/city/dwarka/2103-01-04","x-default":"https://vidhyamitra.com/city/dwarka/2103-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T08:08:52.641Z","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":"2026-05-20T08:08:52.641Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T08:08:52.641Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}