{"id":"vidhyamitra:city-day:dwarka:1966-12-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1966-12-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1966-12-06","date_display":"December 6, 1966 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":1966,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439465.770833,"kali_year":5068,"ahargana":1851000.2708,"sun":{"sidereal_longitude":229.6933,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":150.8574,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":281.1641,"elapsed_within_tithi_degrees":5.1641},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.8574,"elapsed_within_degrees":4.1908},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.5508},"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":1966,"month":12,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2439465.770833,"ahargana":1851000.2708,"kali_year":5068,"ayanamsa_lahiri":23.391,"grahas":{"sun":{"sidereal_longitude":230.07532600000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":150.309326,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":3.6504},"mars":{"sidereal_longitude":158.12852599999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":210.06522599999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":101.235726,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"venus":{"sidereal_longitude":237.20732599999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":330.2594260000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":25.098,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":205.098,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1966,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439465.770833,"kali_year":5068,"ahargana":1851000.2708,"sun":{"sidereal_longitude":229.6933,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":150.8574,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":281.1641,"elapsed_within_tithi_degrees":5.1641},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":150.8574,"elapsed_within_degrees":4.1908},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.5508},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.65,"elongation":78.836},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.65,"opposition_distance":101.164}},"eclipse_window_40days":[{"offset_days":-8,"type":"lunar","occurs":true,"moon_latitude":1.138,"opposition_distance":1.339}]},"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":"07:21","sunsetLocal":"18:11","solarNoonLocal":"12:46","dayLengthHours":10.836947736883252,"dayLengthDisplay":"10 Hours 50 Mins 13 Secs","nightLengthDisplay":"13 Hours 09 Mins 47 Secs","moonriseLocal":"01:20","moonsetLocal":"13:34","rahuKala":{"name":"Rāhu Kāla","start":"15:29","end":"16:50","startHours":15.47561560964162,"endHours":16.830234076752028,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:03","end":"11:25","startHours":10.057141741199995,"endHours":11.411760208310401,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:46","end":"14:07","startHours":12.766378675420807,"endHours":14.120997142531214,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:53","end":"10:14","startHours":9.876525945585275,"endHours":10.237757536814716,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:48","end":"08:05","startHours":7.799444296015984,"endHours":8.088429568999537,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:08","startHours":12.405147084191364,"endHours":13.12761026665025,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:54","end":"06:38","startHours":5.902978442061415,"endHours":6.625441624520299,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:27","end":"07:21","startHours":6.444825828905578,"endHours":7.347904806979182,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:18","startHours":14.572536631568017,"endHours":15.2949998140269,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.984852543862434,"endHours":18.384852543862433,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:38","startHours":18.184852543862434,"endHours":18.636392032899234,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.934852543862434,"endHours":19.684852543862434,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:08","startHours":24.405147084191366,"endHours":25.127610266650247,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:21","end":"08:42","startHours":7.347904806979182,"endHours":8.702523274089588,"quality":"inauspicious"},{"name":"Udveg","start":"08:42","end":"10:03","startHours":8.702523274089588,"endHours":10.057141741199995,"quality":"inauspicious"},{"name":"Chala","start":"10:03","end":"11:25","startHours":10.057141741199995,"endHours":11.411760208310401,"quality":"neutral"},{"name":"Labha","start":"11:25","end":"12:46","startHours":11.411760208310401,"endHours":12.766378675420807,"quality":"auspicious"},{"name":"Amṛta","start":"12:46","end":"14:07","startHours":12.766378675420807,"endHours":14.120997142531214,"quality":"auspicious"},{"name":"Kāla","start":"14:07","end":"15:29","startHours":14.120997142531214,"endHours":15.47561560964162,"quality":"inauspicious"},{"name":"Śubha","start":"15:29","end":"16:50","startHours":15.47561560964162,"endHours":16.830234076752028,"quality":"auspicious"},{"name":"Roga","start":"16:50","end":"18:11","startHours":16.830234076752028,"endHours":18.184852543862434,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:11","end":"19:50","startHours":18.184852543862434,"endHours":19.830234076752028,"quality":"inauspicious"},{"name":"Śubha","start":"19:50","end":"21:29","startHours":19.830234076752028,"endHours":21.475615609641622,"quality":"auspicious"},{"name":"Roga","start":"21:29","end":"23:07","startHours":21.475615609641622,"endHours":23.120997142531216,"quality":"inauspicious"},{"name":"Udveg","start":"23:07","end":"00:46","startHours":23.120997142531216,"endHours":24.766378675420807,"quality":"inauspicious"},{"name":"Chala","start":"00:46","end":"02:25","startHours":24.766378675420807,"endHours":26.4117602083104,"quality":"neutral"},{"name":"Labha","start":"02:25","end":"04:03","startHours":26.4117602083104,"endHours":28.057141741199995,"quality":"auspicious"},{"name":"Amṛta","start":"04:03","end":"05:42","startHours":28.057141741199995,"endHours":29.702523274089586,"quality":"auspicious"},{"name":"Kāla","start":"05:42","end":"07:21","startHours":29.702523274089586,"endHours":31.34790480697918,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:21","end":"08:21","startHours":7.347904806979182,"endHours":8.347904806979182,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:21","end":"09:21","startHours":8.347904806979182,"endHours":9.347904806979182,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:21","end":"10:21","startHours":9.347904806979182,"endHours":10.347904806979182,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:21","end":"11:21","startHours":10.347904806979182,"endHours":11.347904806979182,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:21","end":"12:21","startHours":11.347904806979182,"endHours":12.347904806979182,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:21","end":"13:21","startHours":12.347904806979182,"endHours":13.347904806979182,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:21","end":"14:21","startHours":13.347904806979182,"endHours":14.347904806979182,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:21","end":"15:21","startHours":14.347904806979182,"endHours":15.347904806979182,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:21","end":"16:21","startHours":15.347904806979182,"endHours":16.34790480697918,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:21","end":"17:21","startHours":16.34790480697918,"endHours":17.34790480697918,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:21","end":"18:21","startHours":17.34790480697918,"endHours":18.34790480697918,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:21","end":"19:21","startHours":18.34790480697918,"endHours":19.34790480697918,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:21","end":"20:21","startHours":19.34790480697918,"endHours":20.34790480697918,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:21","end":"21:21","startHours":20.34790480697918,"endHours":21.34790480697918,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:21","end":"22:21","startHours":21.34790480697918,"endHours":22.34790480697918,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:21","end":"23:21","startHours":22.34790480697918,"endHours":23.34790480697918,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:21","end":"00:21","startHours":23.34790480697918,"endHours":24.34790480697918,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:21","end":"01:21","startHours":24.34790480697918,"endHours":25.34790480697918,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:21","end":"02:21","startHours":25.34790480697918,"endHours":26.34790480697918,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:21","end":"03:21","startHours":26.34790480697918,"endHours":27.34790480697918,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:21","end":"04:21","startHours":27.34790480697918,"endHours":28.34790480697918,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:21","end":"05:21","startHours":28.34790480697918,"endHours":29.34790480697918,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:21","end":"06:21","startHours":29.34790480697918,"endHours":30.34790480697918,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:21","end":"07:21","startHours":30.34790480697918,"endHours":31.34790480697918,"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"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.413442358394583,"eotMinutes":8.142879474751563,"ayanamsa":23.391}},"calendars":{"vikram_samvat":2023,"vikram_samvatsara":"Siddhārthī","saka_samvat":1888,"saka_samvatsara":"Parābhava","bengali_samvat":1373,"malayalam_era":1142,"nanakshahi_year":497,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Navamī · Vikram 2023 Siddhārthī · Śaka 1888 Parābhava"},"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 December 6, 1966 CE · Dvārakā · Vidhyamitra","description":"December 6, 1966 CE for Dvārakā: Kṛṣṇa Navamī, sūryodaya 07:21, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1966-12-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1966-12-06","sa":"https://sa.vidhyamitra.com/city/dwarka/1966-12-06","hi":"https://hi.vidhyamitra.com/city/dwarka/1966-12-06","x-default":"https://vidhyamitra.com/city/dwarka/1966-12-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T13:25:12.928Z","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":"2026-06-02T13:25:12.928Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T13:25:12.928Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}