{"id":"vidhyamitra:city-day:dwarka:1663-01-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1663-01-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1663-01-02","date_display":"January 2, 1663 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":1663,"month":1,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2328459.770833,"kali_year":4764,"ahargana":1739994.2708,"sun":{"sidereal_longitude":263.2295,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":179.2734,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":276.0439,"elapsed_within_tithi_degrees":0.0439},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.2734,"elapsed_within_degrees":5.94},"yoga":{"number":7,"name":"Sukarma","sum_longitude":82.5028},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":1663,"month":1,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2328459.770833,"ahargana":1739994.2708,"kali_year":4764,"ayanamsa_lahiri":19.1455,"grahas":{"sun":{"sidereal_longitude":262.61877100000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":180.51277099999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":2.4189},"mars":{"sidereal_longitude":267.664671,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":245.42217099999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":230.12927100000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":257.63777100000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":237.19537100000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":146.7301,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":326.7301,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"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":1663,"month":1,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2328459.770833,"kali_year":4764,"ahargana":1739994.2708,"sun":{"sidereal_longitude":263.2295,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":179.2734,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":276.0439,"elapsed_within_tithi_degrees":0.0439},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.2734,"elapsed_within_degrees":5.94},"yoga":{"number":7,"name":"Sukarma","sum_longitude":82.5028},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.419,"elongation":83.956},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.419,"opposition_distance":96.044}},"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":"07:34","sunsetLocal":"18:22","solarNoonLocal":"12:58","dayLengthHours":10.804878328369504,"dayLengthDisplay":"10 Hours 48 Mins 18 Secs","nightLengthDisplay":"13 Hours 11 Mins 42 Secs","moonriseLocal":"01:40","moonsetLocal":"13:20","rahuKala":{"name":"Rāhu Kāla","start":"15:40","end":"17:01","startHours":15.672474750181602,"endHours":17.02308454122779,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:16","end":"11:37","startHours":10.27003558599685,"endHours":11.620645377043036,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:58","end":"14:19","startHours":12.971255168089225,"endHours":14.321864959135414,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:05","end":"10:27","startHours":10.089954280524024,"endHours":10.450116891469674,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:01","end":"08:18","startHours":8.019019267586536,"endHours":8.307149356343057,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:37","end":"13:20","startHours":12.611092557143575,"endHours":13.331417779034876,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:08","end":"06:51","startHours":6.1281655601218725,"endHours":6.848490782013172,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:40","end":"07:34","startHours":6.668409476540348,"endHours":7.568816003904473,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:30","startHours":14.772068222817477,"endHours":15.492393444708778,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.17369433227398,"endHours":18.573694332273977,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:49","startHours":18.373694332273978,"endHours":18.82389759595604,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.123694332273978,"endHours":19.873694332273978,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:37","end":"01:20","startHours":24.611092557143575,"endHours":25.331417779034876,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:34","end":"08:55","startHours":7.568816003904473,"endHours":8.919425794950662,"quality":"inauspicious"},{"name":"Udveg","start":"08:55","end":"10:16","startHours":8.919425794950662,"endHours":10.27003558599685,"quality":"inauspicious"},{"name":"Chala","start":"10:16","end":"11:37","startHours":10.27003558599685,"endHours":11.620645377043036,"quality":"neutral"},{"name":"Labha","start":"11:37","end":"12:58","startHours":11.620645377043036,"endHours":12.971255168089225,"quality":"auspicious"},{"name":"Amṛta","start":"12:58","end":"14:19","startHours":12.971255168089225,"endHours":14.321864959135414,"quality":"auspicious"},{"name":"Kāla","start":"14:19","end":"15:40","startHours":14.321864959135414,"endHours":15.672474750181602,"quality":"inauspicious"},{"name":"Śubha","start":"15:40","end":"17:01","startHours":15.672474750181602,"endHours":17.02308454122779,"quality":"auspicious"},{"name":"Roga","start":"17:01","end":"18:22","startHours":17.02308454122779,"endHours":18.373694332273978,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:22","end":"20:01","startHours":18.373694332273978,"endHours":20.02308454122779,"quality":"inauspicious"},{"name":"Śubha","start":"20:01","end":"21:40","startHours":20.02308454122779,"endHours":21.6724747501816,"quality":"auspicious"},{"name":"Roga","start":"21:40","end":"23:19","startHours":21.6724747501816,"endHours":23.321864959135414,"quality":"inauspicious"},{"name":"Udveg","start":"23:19","end":"00:58","startHours":23.321864959135414,"endHours":24.971255168089225,"quality":"inauspicious"},{"name":"Chala","start":"00:58","end":"02:37","startHours":24.971255168089225,"endHours":26.620645377043036,"quality":"neutral"},{"name":"Labha","start":"02:37","end":"04:16","startHours":26.620645377043036,"endHours":28.27003558599685,"quality":"auspicious"},{"name":"Amṛta","start":"04:16","end":"05:55","startHours":28.27003558599685,"endHours":29.919425794950662,"quality":"auspicious"},{"name":"Kāla","start":"05:55","end":"07:34","startHours":29.919425794950662,"endHours":31.568816003904473,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:34","end":"08:34","startHours":7.568816003904473,"endHours":8.568816003904473,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:34","end":"09:34","startHours":8.568816003904473,"endHours":9.568816003904473,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:34","end":"10:34","startHours":9.568816003904473,"endHours":10.568816003904473,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:34","end":"11:34","startHours":10.568816003904473,"endHours":11.568816003904473,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:34","end":"12:34","startHours":11.568816003904473,"endHours":12.568816003904473,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:34","end":"13:34","startHours":12.568816003904473,"endHours":13.568816003904473,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:34","end":"14:34","startHours":13.568816003904473,"endHours":14.568816003904473,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:34","end":"15:34","startHours":14.568816003904473,"endHours":15.568816003904473,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:34","end":"16:34","startHours":15.568816003904473,"endHours":16.568816003904473,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:34","end":"17:34","startHours":16.568816003904473,"endHours":17.568816003904473,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:34","end":"18:34","startHours":17.568816003904473,"endHours":18.568816003904473,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:34","end":"19:34","startHours":18.568816003904473,"endHours":19.568816003904473,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:34","end":"20:34","startHours":19.568816003904473,"endHours":20.568816003904473,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:34","end":"21:34","startHours":20.568816003904473,"endHours":21.568816003904473,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:34","end":"22:34","startHours":21.568816003904473,"endHours":22.568816003904473,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:34","end":"23:34","startHours":22.568816003904473,"endHours":23.568816003904473,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:34","end":"00:34","startHours":23.568816003904473,"endHours":24.568816003904473,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:34","end":"01:34","startHours":24.568816003904473,"endHours":25.568816003904473,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:34","end":"02:34","startHours":25.568816003904473,"endHours":26.568816003904473,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:34","end":"03:34","startHours":26.568816003904473,"endHours":27.568816003904473,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:34","end":"04:34","startHours":27.568816003904473,"endHours":28.568816003904473,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:34","end":"05:34","startHours":28.568816003904473,"endHours":29.568816003904473,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:34","end":"06:34","startHours":29.568816003904473,"endHours":30.568816003904473,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:34","end":"07:34","startHours":30.568816003904473,"endHours":31.568816003904473,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.915801001862643,"eotMinutes":-4.149710085353452,"ayanamsa":19.1455}},"calendars":{"vikram_samvat":1720,"vikram_samvatsara":"Nala","saka_samvat":1585,"saka_samvatsara":"Śobhana","bengali_samvat":1070,"malayalam_era":839,"nanakshahi_year":194,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Navamī · Vikram 1720 Nala · Śaka 1585 Śobhana"},"festivals":[],"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 2, 1663 CE · Dvārakā · Vidhyamitra","description":"January 2, 1663 CE for Dvārakā: Kṛṣṇa Navamī, sūryodaya 07:34, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1663-01-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1663-01-02","sa":"https://sa.vidhyamitra.com/city/dwarka/1663-01-02","hi":"https://hi.vidhyamitra.com/city/dwarka/1663-01-02","x-default":"https://vidhyamitra.com/city/dwarka/1663-01-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-05T06:54:16.633Z","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":"2026-06-05T06:54:16.633Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-05T06:54:16.633Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}