{"id":"vidhyamitra:city-day:dwarka:2121-05-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2121-05-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2121-05-11","date_display":"May 11, 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":5,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495869.770833,"kali_year":5223,"ahargana":1907404.2708,"sun":{"sidereal_longitude":24.5907,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":309.8765,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":285.2858,"elapsed_within_tithi_degrees":9.2858},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.8765,"elapsed_within_degrees":3.2098},"yoga":{"number":26,"name":"Indra","sum_longitude":334.4671},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":5,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2495869.770833,"ahargana":1907404.2708,"kali_year":5223,"ayanamsa_lahiri":25.5483,"grahas":{"sun":{"sidereal_longitude":24.858077999999978,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":308.40757800000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":2.471},"mars":{"sidereal_longitude":115.50527799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":30.188278000000025,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":87.081278,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":337.192778,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":64.95427799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":276.5427,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":96.5427,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"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":5,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495869.770833,"kali_year":5223,"ahargana":1907404.2708,"sun":{"sidereal_longitude":24.5907,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":309.8765,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":285.2858,"elapsed_within_tithi_degrees":9.2858},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.8765,"elapsed_within_degrees":3.2098},"yoga":{"number":26,"name":"Indra","sum_longitude":334.4671},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.471,"elongation":74.714},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.471,"opposition_distance":105.286}},"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":"06:16","sunsetLocal":"19:24","solarNoonLocal":"12:50","dayLengthHours":13.136014851233876,"dayLengthDisplay":"13 Hours 08 Mins 10 Secs","nightLengthDisplay":"10 Hours 51 Mins 50 Secs","moonriseLocal":"01:59","moonsetLocal":"13:31","rahuKala":{"name":"Rāhu Kāla","start":"17:46","end":"19:24","startHours":17.76623240814756,"endHours":19.408234264551794,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:50","end":"14:29","startHours":12.840226838934857,"endHours":14.48222869533909,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:07","end":"17:46","startHours":16.124230551743324,"endHours":17.76623240814756,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:47","startHours":9.33728954527249,"endHours":9.775156706980285,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:10","startHours":6.819553365452663,"endHours":7.169847094818899,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:17","startHours":12.40235967722706,"endHours":13.278094000642653,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:24","startHours":4.520750766486735,"endHours":5.396485089902327,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:11","end":"06:16","startHours":5.1775515090484285,"endHours":6.272219413317918,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:02","end":"15:54","startHours":15.029562647473837,"endHours":15.90529697088943,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:12","end":"19:36","startHours":19.208234264551795,"endHours":19.608234264551793,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:24","end":"19:57","startHours":19.408234264551794,"endHours":19.95556821668654,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:09","end":"20:54","startHours":19.158234264551794,"endHours":20.908234264551794,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:17","startHours":24.40235967722706,"endHours":25.278094000642653,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:16","end":"07:55","startHours":6.272219413317918,"endHours":7.914221269722153,"quality":"inauspicious"},{"name":"Chala","start":"07:55","end":"09:33","startHours":7.914221269722153,"endHours":9.556223126126387,"quality":"neutral"},{"name":"Labha","start":"09:33","end":"11:12","startHours":9.556223126126387,"endHours":11.198224982530622,"quality":"auspicious"},{"name":"Amṛta","start":"11:12","end":"12:50","startHours":11.198224982530622,"endHours":12.840226838934857,"quality":"auspicious"},{"name":"Kāla","start":"12:50","end":"14:29","startHours":12.840226838934857,"endHours":14.48222869533909,"quality":"inauspicious"},{"name":"Śubha","start":"14:29","end":"16:07","startHours":14.48222869533909,"endHours":16.124230551743324,"quality":"auspicious"},{"name":"Roga","start":"16:07","end":"17:46","startHours":16.124230551743324,"endHours":17.76623240814756,"quality":"inauspicious"},{"name":"Udveg","start":"17:46","end":"19:24","startHours":17.76623240814756,"endHours":19.408234264551794,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:24","end":"20:46","startHours":19.408234264551794,"endHours":20.76623240814756,"quality":"auspicious"},{"name":"Roga","start":"20:46","end":"22:07","startHours":20.76623240814756,"endHours":22.124230551743324,"quality":"inauspicious"},{"name":"Udveg","start":"22:07","end":"23:29","startHours":22.124230551743324,"endHours":23.48222869533909,"quality":"inauspicious"},{"name":"Chala","start":"23:29","end":"00:50","startHours":23.48222869533909,"endHours":24.840226838934857,"quality":"neutral"},{"name":"Labha","start":"00:50","end":"02:12","startHours":24.840226838934857,"endHours":26.198224982530622,"quality":"auspicious"},{"name":"Amṛta","start":"02:12","end":"03:33","startHours":26.198224982530622,"endHours":27.556223126126387,"quality":"auspicious"},{"name":"Kāla","start":"03:33","end":"04:55","startHours":27.556223126126387,"endHours":28.914221269722155,"quality":"inauspicious"},{"name":"Śubha","start":"04:55","end":"06:16","startHours":28.914221269722155,"endHours":30.27221941331792,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.272219413317918,"endHours":7.272219413317918,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.272219413317918,"endHours":8.272219413317918,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.272219413317918,"endHours":9.272219413317918,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.272219413317918,"endHours":10.272219413317918,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.272219413317918,"endHours":11.272219413317918,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.272219413317918,"endHours":12.272219413317918,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.272219413317918,"endHours":13.272219413317918,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.272219413317918,"endHours":14.272219413317918,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.272219413317918,"endHours":15.272219413317918,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.272219413317918,"endHours":16.27221941331792,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.27221941331792,"endHours":17.27221941331792,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.27221941331792,"endHours":18.27221941331792,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.27221941331792,"endHours":19.27221941331792,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.27221941331792,"endHours":20.27221941331792,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.27221941331792,"endHours":21.27221941331792,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.27221941331792,"endHours":22.27221941331792,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.27221941331792,"endHours":23.27221941331792,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.27221941331792,"endHours":24.27221941331792,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.27221941331792,"endHours":25.27221941331792,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.27221941331792,"endHours":26.27221941331792,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.27221941331792,"endHours":27.27221941331792,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.27221941331792,"endHours":28.27221941331792,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.27221941331792,"endHours":29.27221941331792,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.27221941331792,"endHours":30.27221941331792,"planetary_lord":"Jupiter"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.847608533857834,"eotMinutes":3.71198966390865,"ayanamsa":25.5483}},"calendars":{"vikram_samvat":2178,"vikram_samvatsara":"Jaya","saka_samvat":2043,"saka_samvatsara":"Vṛṣa","bengali_samvat":1528,"malayalam_era":1297,"nanakshahi_year":652,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha (Adhika) Kṛṣṇa Navamī · Vikram 2178 Jaya · Śaka 2043 Vṛṣa"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 May 11, 2121 CE · Dvārakā · Vidhyamitra","description":"May 11, 2121 CE for Dvārakā: Kṛṣṇa Navamī, sūryodaya 06:16, sūryāsta 19:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2121-05-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2121-05-11","sa":"https://sa.vidhyamitra.com/city/dwarka/2121-05-11","hi":"https://hi.vidhyamitra.com/city/dwarka/2121-05-11","x-default":"https://vidhyamitra.com/city/dwarka/2121-05-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T12:14:30.268Z","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":"2026-06-02T12:14:30.268Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T12:14:30.268Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}