{"id":"vidhyamitra:city-day:vrindavan:2183-05-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2183-05-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2183-05-11","date_display":"May 11, 2183 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":2183,"month":5,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518514.770833,"kali_year":5285,"ahargana":1930049.2708,"sun":{"sidereal_longitude":23.5878,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":244.2572,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":220.6694,"elapsed_within_tithi_degrees":4.6694},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":244.2572,"elapsed_within_degrees":4.2572},"yoga":{"number":21,"name":"Siddha","sum_longitude":267.845},"karana":{"half_tithi_index":36,"name":"Bava"},"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":2183,"month":5,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518514.770833,"ahargana":1930049.2708,"kali_year":5285,"ayanamsa_lahiri":26.4143,"grahas":{"sun":{"sidereal_longitude":23.995972999999992,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":243.99277299999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false,"latitude":4.4959},"mars":{"sidereal_longitude":104.08597299999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":2.093673000000024,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":166.39947299999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"venus":{"sidereal_longitude":65.010873,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":104.11747300000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":156.7016,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":336.7016,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2183,"month":5,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518514.770833,"kali_year":5285,"ahargana":1930049.2708,"sun":{"sidereal_longitude":23.5878,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":244.2572,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":220.6694,"elapsed_within_tithi_degrees":4.6694},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":244.2572,"elapsed_within_degrees":4.2572},"yoga":{"number":21,"name":"Siddha","sum_longitude":267.845},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.496,"elongation":139.331},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.496,"opposition_distance":40.669}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:33","sunsetLocal":"18:58","solarNoonLocal":"12:16","dayLengthHours":13.423948101823683,"dayLengthDisplay":"13 Hours 25 Mins 26 Secs","nightLengthDisplay":"10 Hours 34 Mins 34 Secs","moonriseLocal":"21:45","moonsetLocal":"08:06","rahuKala":{"name":"Rāhu Kāla","start":"17:18","end":"18:58","startHours":17.29482737711874,"endHours":18.972820889846698,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:56","startHours":12.260846838934857,"endHours":13.938840351662819,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:37","end":"17:18","startHours":15.616833864390777,"endHours":17.29482737711874,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:08","startHours":8.681127345115208,"endHours":9.128592281842664,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:06","end":"06:28","startHours":6.108203958932336,"endHours":6.466175908314301,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:42","startHours":11.8133819022074,"endHours":12.708311775662313,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:46","end":"04:39","startHours":3.7590130411131915,"endHours":4.653942914568104,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:26","end":"05:33","startHours":4.430210446204375,"endHours":5.548872788023016,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:24","startHours":14.498171522572136,"endHours":15.393101396027047,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.7728208898467,"endHours":19.172820889846697,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:32","startHours":18.972820889846698,"endHours":19.53215206075602,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.722820889846698,"endHours":20.472820889846698,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:42","startHours":23.8133819022074,"endHours":24.708311775662313,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:33","end":"07:14","startHours":5.548872788023016,"endHours":7.226866300750976,"quality":"inauspicious"},{"name":"Chala","start":"07:14","end":"08:54","startHours":7.226866300750976,"endHours":8.904859813478936,"quality":"neutral"},{"name":"Labha","start":"08:54","end":"10:35","startHours":8.904859813478936,"endHours":10.582853326206898,"quality":"auspicious"},{"name":"Amṛta","start":"10:35","end":"12:16","startHours":10.582853326206898,"endHours":12.260846838934857,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:56","startHours":12.260846838934857,"endHours":13.938840351662819,"quality":"inauspicious"},{"name":"Śubha","start":"13:56","end":"15:37","startHours":13.938840351662819,"endHours":15.616833864390777,"quality":"auspicious"},{"name":"Roga","start":"15:37","end":"17:18","startHours":15.616833864390777,"endHours":17.29482737711874,"quality":"inauspicious"},{"name":"Udveg","start":"17:18","end":"18:58","startHours":17.29482737711874,"endHours":18.972820889846698,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:58","end":"20:18","startHours":18.972820889846698,"endHours":20.294827377118736,"quality":"auspicious"},{"name":"Roga","start":"20:18","end":"21:37","startHours":20.294827377118736,"endHours":21.616833864390777,"quality":"inauspicious"},{"name":"Udveg","start":"21:37","end":"22:56","startHours":21.616833864390777,"endHours":22.93884035166282,"quality":"inauspicious"},{"name":"Chala","start":"22:56","end":"00:16","startHours":22.93884035166282,"endHours":24.260846838934857,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"01:35","startHours":24.260846838934857,"endHours":25.582853326206894,"quality":"auspicious"},{"name":"Amṛta","start":"01:35","end":"02:54","startHours":25.582853326206894,"endHours":26.904859813478936,"quality":"auspicious"},{"name":"Kāla","start":"02:54","end":"04:14","startHours":26.904859813478936,"endHours":28.226866300750977,"quality":"inauspicious"},{"name":"Śubha","start":"04:14","end":"05:33","startHours":28.226866300750977,"endHours":29.548872788023015,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:33","end":"06:33","startHours":5.548872788023016,"endHours":6.548872788023016,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:33","end":"07:33","startHours":6.548872788023016,"endHours":7.548872788023016,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:33","end":"08:33","startHours":7.548872788023016,"endHours":8.548872788023015,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:33","end":"09:33","startHours":8.548872788023015,"endHours":9.548872788023015,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:33","end":"10:33","startHours":9.548872788023015,"endHours":10.548872788023015,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:33","end":"11:33","startHours":10.548872788023015,"endHours":11.548872788023015,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:33","end":"12:33","startHours":11.548872788023015,"endHours":12.548872788023015,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:33","end":"13:33","startHours":12.548872788023015,"endHours":13.548872788023015,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:33","end":"14:33","startHours":13.548872788023015,"endHours":14.548872788023015,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:33","end":"15:33","startHours":14.548872788023015,"endHours":15.548872788023015,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:33","end":"16:33","startHours":15.548872788023015,"endHours":16.548872788023015,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:33","end":"17:33","startHours":16.548872788023015,"endHours":17.548872788023015,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:33","end":"18:33","startHours":17.548872788023015,"endHours":18.548872788023015,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:33","end":"19:33","startHours":18.548872788023015,"endHours":19.548872788023015,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:33","end":"20:33","startHours":19.548872788023015,"endHours":20.548872788023015,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:33","end":"21:33","startHours":20.548872788023015,"endHours":21.548872788023015,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:33","end":"22:33","startHours":21.548872788023015,"endHours":22.548872788023015,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:33","end":"23:33","startHours":22.548872788023015,"endHours":23.548872788023015,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:33","end":"00:33","startHours":23.548872788023015,"endHours":24.548872788023015,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:33","end":"01:33","startHours":24.548872788023015,"endHours":25.548872788023015,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:33","end":"02:33","startHours":25.548872788023015,"endHours":26.548872788023015,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:33","end":"03:33","startHours":26.548872788023015,"endHours":27.548872788023015,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:33","end":"04:33","startHours":27.548872788023015,"endHours":28.548872788023015,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:33","end":"05:33","startHours":28.548872788023015,"endHours":29.548872788023015,"planetary_lord":"Jupiter"}],"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","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","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":17.848645756361577,"eotMinutes":3.71198966390865,"ayanamsa":26.4143}},"calendars":{"vikram_samvat":2240,"vikram_samvatsara":"Durmukhi","saka_samvat":2105,"saka_samvatsara":"Subhānu","bengali_samvat":1590,"malayalam_era":1359,"nanakshahi_year":714,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Caturthī · Vikram 2240 Durmukhi · Śaka 2105 Subhānu"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"vrindavan"},"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, 2183 CE · Vṛndāvana · Vidhyamitra","description":"May 11, 2183 CE for Vṛndāvana: Kṛṣṇa Caturthī, sūryodaya 05:33, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2183-05-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2183-05-11","sa":"https://sa.vidhyamitra.com/city/vrindavan/2183-05-11","hi":"https://hi.vidhyamitra.com/city/vrindavan/2183-05-11","x-default":"https://vidhyamitra.com/city/vrindavan/2183-05-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:22:18.163Z","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":"2026-05-31T10:22:18.163Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:22:18.163Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}