{"id":"vidhyamitra:city-day:dwarka:2121-01-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2121-01-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2121-01-29","date_display":"January 29, 2121 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":2121,"month":1,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495767.770833,"kali_year":5222,"ahargana":1907302.2708,"sun":{"sidereal_longitude":283.2287,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":50.4167,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":127.188,"elapsed_within_tithi_degrees":7.188},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":50.4167,"elapsed_within_degrees":10.4167},"yoga":{"number":26,"name":"Indra","sum_longitude":333.6453},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2121,"month":1,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2495767.770833,"ahargana":1907302.2708,"kali_year":5222,"ayanamsa_lahiri":25.5444,"grahas":{"sun":{"sidereal_longitude":283.5281749999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":52.72697499999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":3.5218},"mars":{"sidereal_longitude":117.80737499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":262.39357500000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":85.71677499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"venus":{"sidereal_longitude":314.993975,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":61.088775,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":281.9471,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":101.9471,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2121,"month":1,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495767.770833,"kali_year":5222,"ahargana":1907302.2708,"sun":{"sidereal_longitude":283.2287,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":50.4167,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":127.188,"elapsed_within_tithi_degrees":7.188},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":50.4167,"elapsed_within_degrees":10.4167},"yoga":{"number":26,"name":"Indra","sum_longitude":333.6453},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.522,"elongation":127.188},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.522,"opposition_distance":52.812}},"eclipse_window_40days":[{"offset_days":-10,"type":"solar","occurs":true,"moon_latitude":-0.923,"elongation":2.346}]},"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":"18:41","solarNoonLocal":"13:07","dayLengthHours":11.110050969498209,"dayLengthDisplay":"11 Hours 06 Mins 36 Secs","nightLengthDisplay":"12 Hours 53 Mins 24 Secs","moonriseLocal":"15:01","moonsetLocal":"04:27","rahuKala":{"name":"Rāhu Kāla","start":"13:07","end":"14:31","startHours":13.121628699545237,"endHours":14.510385070732514,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:57","end":"10:21","startHours":8.955359585983409,"endHours":10.344115957170686,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:44","end":"13:07","startHours":11.732872328357962,"endHours":13.121628699545237,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:10","end":"10:32","startHours":10.158948441012383,"endHours":10.52928347332899,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:02","end":"08:20","startHours":8.029522005191891,"endHours":8.325790031045177,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:45","end":"13:30","startHours":12.75129366722863,"endHours":13.491963731861844,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:50","startHours":6.085263085529705,"endHours":6.8259331501629195,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:34","startHours":6.640765634004616,"endHours":7.5666032147961335,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:58","end":"15:43","startHours":14.973303861128272,"endHours":15.713973925761486,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.476654184294343,"endHours":18.876654184294342,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:08","startHours":18.676654184294343,"endHours":19.1395729746901,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.426654184294343,"endHours":20.176654184294343,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:45","end":"01:30","startHours":24.75129366722863,"endHours":25.491963731861844,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:34","end":"08:57","startHours":7.5666032147961335,"endHours":8.955359585983409,"quality":"auspicious"},{"name":"Amṛta","start":"08:57","end":"10:21","startHours":8.955359585983409,"endHours":10.344115957170686,"quality":"auspicious"},{"name":"Kāla","start":"10:21","end":"11:44","startHours":10.344115957170686,"endHours":11.732872328357962,"quality":"inauspicious"},{"name":"Śubha","start":"11:44","end":"13:07","startHours":11.732872328357962,"endHours":13.121628699545237,"quality":"auspicious"},{"name":"Roga","start":"13:07","end":"14:31","startHours":13.121628699545237,"endHours":14.510385070732514,"quality":"inauspicious"},{"name":"Udveg","start":"14:31","end":"15:54","startHours":14.510385070732514,"endHours":15.89914144191979,"quality":"inauspicious"},{"name":"Chala","start":"15:54","end":"17:17","startHours":15.89914144191979,"endHours":17.287897813107065,"quality":"neutral"},{"name":"Labha","start":"17:17","end":"18:41","startHours":17.287897813107065,"endHours":18.676654184294343,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:41","end":"20:17","startHours":18.676654184294343,"endHours":20.287897813107065,"quality":"inauspicious"},{"name":"Chala","start":"20:17","end":"21:54","startHours":20.287897813107065,"endHours":21.89914144191979,"quality":"neutral"},{"name":"Labha","start":"21:54","end":"23:31","startHours":21.89914144191979,"endHours":23.510385070732514,"quality":"auspicious"},{"name":"Amṛta","start":"23:31","end":"01:07","startHours":23.510385070732514,"endHours":25.121628699545237,"quality":"auspicious"},{"name":"Kāla","start":"01:07","end":"02:44","startHours":25.121628699545237,"endHours":26.732872328357963,"quality":"inauspicious"},{"name":"Śubha","start":"02:44","end":"04:21","startHours":26.732872328357963,"endHours":28.344115957170686,"quality":"auspicious"},{"name":"Roga","start":"04:21","end":"05:57","startHours":28.344115957170686,"endHours":29.95535958598341,"quality":"inauspicious"},{"name":"Udveg","start":"05:57","end":"07:34","startHours":29.95535958598341,"endHours":31.56660321479613,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:34","end":"08:34","startHours":7.5666032147961335,"endHours":8.566603214796134,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:34","end":"09:34","startHours":8.566603214796134,"endHours":9.566603214796134,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:34","end":"10:34","startHours":9.566603214796134,"endHours":10.566603214796134,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:34","end":"11:34","startHours":10.566603214796134,"endHours":11.566603214796134,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:34","end":"12:34","startHours":11.566603214796134,"endHours":12.566603214796134,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:34","end":"13:34","startHours":12.566603214796134,"endHours":13.566603214796134,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:34","end":"14:34","startHours":13.566603214796134,"endHours":14.566603214796134,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:34","end":"15:34","startHours":14.566603214796134,"endHours":15.566603214796134,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:34","end":"16:34","startHours":15.566603214796134,"endHours":16.56660321479613,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:34","end":"17:34","startHours":16.56660321479613,"endHours":17.56660321479613,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:34","end":"18:34","startHours":17.56660321479613,"endHours":18.56660321479613,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:34","end":"19:34","startHours":18.56660321479613,"endHours":19.56660321479613,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:34","end":"20:34","startHours":19.56660321479613,"endHours":20.56660321479613,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:34","end":"21:34","startHours":20.56660321479613,"endHours":21.56660321479613,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:34","end":"22:34","startHours":21.56660321479613,"endHours":22.56660321479613,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:34","end":"23:34","startHours":22.56660321479613,"endHours":23.56660321479613,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:34","end":"00:34","startHours":23.56660321479613,"endHours":24.56660321479613,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:34","end":"01:34","startHours":24.56660321479613,"endHours":25.56660321479613,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:34","end":"02:34","startHours":25.56660321479613,"endHours":26.56660321479613,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:34","end":"03:34","startHours":26.56660321479613,"endHours":27.56660321479613,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:34","end":"04:34","startHours":27.56660321479613,"endHours":28.56660321479613,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:34","end":"05:34","startHours":28.56660321479613,"endHours":29.56660321479613,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:34","end":"06:34","startHours":29.56660321479613,"endHours":30.56660321479613,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:34","end":"07:34","startHours":30.56660321479613,"endHours":31.56660321479613,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.985655443043672,"eotMinutes":-13.172121972714217,"ayanamsa":25.5444}},"calendars":{"vikram_samvat":2178,"vikram_samvatsara":"Jaya","saka_samvat":2043,"saka_samvatsara":"Vṛṣa","bengali_samvat":1528,"malayalam_era":1297,"nanakshahi_year":652,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Ekādaśī · Vikram 2178 Jaya · Śaka 2043 Vṛṣa"},"festivals":[{"id":"jaya-ekadashi","name":"Jayā Ekādaśī","name_sanskrit":"जया एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Removes pretatva (ghost-state); grants victory.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 29, 2121 CE · Dvārakā · Vidhyamitra","description":"January 29, 2121 CE for Dvārakā: Śukla Ekādaśī, sūryodaya 07:34, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2121-01-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2121-01-29","sa":"https://sa.vidhyamitra.com/city/dwarka/2121-01-29","hi":"https://hi.vidhyamitra.com/city/dwarka/2121-01-29","x-default":"https://vidhyamitra.com/city/dwarka/2121-01-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:36:21.635Z","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":"2026-05-31T21:36:21.635Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:36:21.635Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}