{"id":"vidhyamitra:city-day:dwarka:2212-01-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2212-01-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2212-01-13","date_display":"January 13, 2212 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":2212,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2528987.770833,"kali_year":5313,"ahargana":1940522.2708,"sun":{"sidereal_longitude":264.1984,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":1.7108,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.5124,"elapsed_within_tithi_degrees":1.5124},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":1.7108,"elapsed_within_degrees":1.7108},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.9092},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2212,"month":1,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2528987.770833,"ahargana":1940522.2708,"kali_year":5313,"ayanamsa_lahiri":26.8149,"grahas":{"sun":{"sidereal_longitude":264.862927,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":359.377427,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":2.8859},"mars":{"sidereal_longitude":236.55922699999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":277.489727,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":311.0657269999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":308.07112699999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":101.17612700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":321.7916,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":141.7916,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2212,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2528987.770833,"kali_year":5313,"ahargana":1940522.2708,"sun":{"sidereal_longitude":264.1984,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":1.7108,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.5124,"elapsed_within_tithi_degrees":1.5124},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":1.7108,"elapsed_within_degrees":1.7108},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.9092},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.886,"elongation":97.512},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.886,"opposition_distance":82.488}},"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":"07:36","sunsetLocal":"18:29","solarNoonLocal":"13:03","dayLengthHours":10.882636768445959,"dayLengthDisplay":"10 Hours 52 Mins 57 Secs","nightLengthDisplay":"13 Hours 07 Mins 03 Secs","moonriseLocal":"13:02","moonsetLocal":"01:40","rahuKala":{"name":"Rāhu Kāla","start":"08:58","end":"10:20","startHours":8.965036736688992,"endHours":10.325366332744737,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:41","end":"13:03","startHours":11.685695928800481,"endHours":13.046025524856226,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:24","end":"15:46","startHours":14.406355120911972,"endHours":15.766684716967717,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:09","end":"10:30","startHours":10.143989053270637,"endHours":10.506743612218838,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:21","startHours":8.058150339318496,"endHours":8.348353986477056,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:41","end":"13:25","startHours":12.68327096590803,"endHours":13.408780083804427,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:09","end":"06:53","startHours":6.153688904840453,"endHours":6.87919802273685,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:42","end":"07:36","startHours":6.697820743262751,"endHours":7.604707140633248,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:52","end":"15:35","startHours":14.859798319597221,"endHours":15.585307437493618,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.28734390907921,"endHours":18.687343909079207,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:56","startHours":18.487343909079208,"endHours":18.940787107764457,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.237343909079208,"endHours":19.987343909079208,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:41","end":"01:25","startHours":24.68327096590803,"endHours":25.408780083804423,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:36","end":"08:58","startHours":7.604707140633248,"endHours":8.965036736688992,"quality":"auspicious"},{"name":"Kāla","start":"08:58","end":"10:20","startHours":8.965036736688992,"endHours":10.325366332744737,"quality":"inauspicious"},{"name":"Śubha","start":"10:20","end":"11:41","startHours":10.325366332744737,"endHours":11.685695928800481,"quality":"auspicious"},{"name":"Roga","start":"11:41","end":"13:03","startHours":11.685695928800481,"endHours":13.046025524856226,"quality":"inauspicious"},{"name":"Udveg","start":"13:03","end":"14:24","startHours":13.046025524856226,"endHours":14.406355120911972,"quality":"inauspicious"},{"name":"Chala","start":"14:24","end":"15:46","startHours":14.406355120911972,"endHours":15.766684716967717,"quality":"neutral"},{"name":"Labha","start":"15:46","end":"17:08","startHours":15.766684716967717,"endHours":17.127014313023462,"quality":"auspicious"},{"name":"Amṛta","start":"17:08","end":"18:29","startHours":17.127014313023462,"endHours":18.487343909079208,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:29","end":"20:08","startHours":18.487343909079208,"endHours":20.127014313023462,"quality":"neutral"},{"name":"Labha","start":"20:08","end":"21:46","startHours":20.127014313023462,"endHours":21.766684716967717,"quality":"auspicious"},{"name":"Amṛta","start":"21:46","end":"23:24","startHours":21.766684716967717,"endHours":23.406355120911975,"quality":"auspicious"},{"name":"Kāla","start":"23:24","end":"01:03","startHours":23.406355120911975,"endHours":25.046025524856226,"quality":"inauspicious"},{"name":"Śubha","start":"01:03","end":"02:41","startHours":25.046025524856226,"endHours":26.685695928800484,"quality":"auspicious"},{"name":"Roga","start":"02:41","end":"04:20","startHours":26.685695928800484,"endHours":28.32536633274474,"quality":"inauspicious"},{"name":"Udveg","start":"04:20","end":"05:58","startHours":28.32536633274474,"endHours":29.965036736688994,"quality":"inauspicious"},{"name":"Chala","start":"05:58","end":"07:36","startHours":29.965036736688994,"endHours":31.60470714063325,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.604707140633248,"endHours":8.604707140633248,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.604707140633248,"endHours":9.604707140633248,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.604707140633248,"endHours":10.604707140633248,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.604707140633248,"endHours":11.604707140633248,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.604707140633248,"endHours":12.604707140633248,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.604707140633248,"endHours":13.604707140633248,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.604707140633248,"endHours":14.604707140633248,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.604707140633248,"endHours":15.604707140633248,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.604707140633248,"endHours":16.60470714063325,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.60470714063325,"endHours":17.60470714063325,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.60470714063325,"endHours":18.60470714063325,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.60470714063325,"endHours":19.60470714063325,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.60470714063325,"endHours":20.60470714063325,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.60470714063325,"endHours":21.60470714063325,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.60470714063325,"endHours":22.60470714063325,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.60470714063325,"endHours":23.60470714063325,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.60470714063325,"endHours":24.60470714063325,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.60470714063325,"endHours":25.60470714063325,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.60470714063325,"endHours":26.60470714063325,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.60470714063325,"endHours":27.60470714063325,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.60470714063325,"endHours":28.60470714063325,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.60470714063325,"endHours":29.60470714063325,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.60470714063325,"endHours":30.60470714063325,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.60470714063325,"endHours":31.60470714063325,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"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":-21.691139539789237,"eotMinutes":-8.635931491373626,"ayanamsa":26.8149}},"calendars":{"vikram_samvat":2269,"vikram_samvatsara":"Krodhana","saka_samvat":2134,"saka_samvatsara":"Paridhāvi","bengali_samvat":1619,"malayalam_era":1388,"nanakshahi_year":743,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","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":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Navamī · Vikram 2269 Krodhana · Śaka 2134 Paridhāvi"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"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 13, 2212 CE · Dvārakā · Vidhyamitra","description":"January 13, 2212 CE for Dvārakā: Śukla Navamī, sūryodaya 07:36, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2212-01-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2212-01-13","sa":"https://sa.vidhyamitra.com/city/dwarka/2212-01-13","hi":"https://hi.vidhyamitra.com/city/dwarka/2212-01-13","x-default":"https://vidhyamitra.com/city/dwarka/2212-01-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:28:37.769Z","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":"2026-06-01T01:28:37.769Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:28:37.769Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}