{"id":"vidhyamitra:city-day:vrindavan:2116-03-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2116-03-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2116-03-31","date_display":"March 31, 2116 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":2116,"month":3,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494002.770833,"kali_year":5217,"ahargana":1905537.2708,"sun":{"sidereal_longitude":344.9611,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":196.4711,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":211.5101,"elapsed_within_tithi_degrees":7.5101},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":196.4711,"elapsed_within_degrees":9.8045},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.4322},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"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":2116,"month":3,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2494002.770833,"ahargana":1905537.2708,"kali_year":5217,"ayanamsa_lahiri":25.4769,"grahas":{"sun":{"sidereal_longitude":345.059911,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":196.199211,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":-0.0789},"mars":{"sidereal_longitude":285.8014109999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":1.2765110000000277,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":299.84751099999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":23.98941100000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":359.22601099999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":15.4653,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":195.4653,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2116,"month":3,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494002.770833,"kali_year":5217,"ahargana":1905537.2708,"sun":{"sidereal_longitude":344.9611,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":196.4711,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":211.5101,"elapsed_within_tithi_degrees":7.5101},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":196.4711,"elapsed_within_degrees":9.8045},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.4322},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.079,"elongation":148.49},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.079,"opposition_distance":31.51}},"eclipse_window_40days":[{"offset_days":13,"type":"solar","occurs":true,"moon_latitude":-1.44,"elongation":1.633}]},"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":"06:12","sunsetLocal":"18:37","solarNoonLocal":"12:24","dayLengthHours":12.416639645422855,"dayLengthDisplay":"12 Hours 25 Mins 00 Secs","nightLengthDisplay":"11 Hours 35 Mins 00 Secs","moonriseLocal":"20:59","moonsetLocal":"07:58","rahuKala":{"name":"Rāhu Kāla","start":"15:30","end":"17:03","startHours":15.504568268290491,"endHours":17.056648223968345,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:18","end":"10:51","startHours":9.296248445579064,"endHours":10.84832840125692,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:24","end":"13:57","startHours":12.400408356934776,"endHours":13.952488312612633,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:30","startHours":9.089304451488681,"endHours":9.503192439669444,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:02","startHours":6.709448519449301,"endHours":7.040558909993911,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:49","startHours":11.986520368754014,"endHours":12.814296345115537,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:22","startHours":4.536536581500302,"endHours":5.364312557861825,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:12","startHours":5.157368563771445,"endHours":6.192088534223349,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:18","startHours":14.469848297838585,"endHours":15.297624274200109,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.408728179646204,"endHours":18.808728179646202,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:08","startHours":18.608728179646203,"endHours":19.126088164872154,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.358728179646203,"endHours":20.108728179646203,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:49","startHours":23.986520368754014,"endHours":24.814296345115537,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:12","end":"07:45","startHours":6.192088534223349,"endHours":7.744168489901206,"quality":"inauspicious"},{"name":"Udveg","start":"07:45","end":"09:18","startHours":7.744168489901206,"endHours":9.296248445579064,"quality":"inauspicious"},{"name":"Chala","start":"09:18","end":"10:51","startHours":9.296248445579064,"endHours":10.84832840125692,"quality":"neutral"},{"name":"Labha","start":"10:51","end":"12:24","startHours":10.84832840125692,"endHours":12.400408356934776,"quality":"auspicious"},{"name":"Amṛta","start":"12:24","end":"13:57","startHours":12.400408356934776,"endHours":13.952488312612633,"quality":"auspicious"},{"name":"Kāla","start":"13:57","end":"15:30","startHours":13.952488312612633,"endHours":15.504568268290491,"quality":"inauspicious"},{"name":"Śubha","start":"15:30","end":"17:03","startHours":15.504568268290491,"endHours":17.056648223968345,"quality":"auspicious"},{"name":"Roga","start":"17:03","end":"18:37","startHours":17.056648223968345,"endHours":18.608728179646203,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:37","end":"20:03","startHours":18.608728179646203,"endHours":20.056648223968345,"quality":"inauspicious"},{"name":"Śubha","start":"20:03","end":"21:30","startHours":20.056648223968345,"endHours":21.50456826829049,"quality":"auspicious"},{"name":"Roga","start":"21:30","end":"22:57","startHours":21.50456826829049,"endHours":22.952488312612633,"quality":"inauspicious"},{"name":"Udveg","start":"22:57","end":"00:24","startHours":22.952488312612633,"endHours":24.400408356934776,"quality":"inauspicious"},{"name":"Chala","start":"00:24","end":"01:51","startHours":24.400408356934776,"endHours":25.848328401256918,"quality":"neutral"},{"name":"Labha","start":"01:51","end":"03:18","startHours":25.848328401256918,"endHours":27.29624844557906,"quality":"auspicious"},{"name":"Amṛta","start":"03:18","end":"04:45","startHours":27.29624844557906,"endHours":28.744168489901206,"quality":"auspicious"},{"name":"Kāla","start":"04:45","end":"06:12","startHours":28.744168489901206,"endHours":30.19208853422335,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.192088534223349,"endHours":7.192088534223349,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.192088534223349,"endHours":8.192088534223348,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.192088534223348,"endHours":9.192088534223348,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.192088534223348,"endHours":10.192088534223348,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.192088534223348,"endHours":11.192088534223348,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.192088534223348,"endHours":12.192088534223348,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.192088534223348,"endHours":13.192088534223348,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.192088534223348,"endHours":14.192088534223348,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.192088534223348,"endHours":15.192088534223348,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.192088534223348,"endHours":16.19208853422335,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.19208853422335,"endHours":17.19208853422335,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.19208853422335,"endHours":18.19208853422335,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.19208853422335,"endHours":19.19208853422335,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.19208853422335,"endHours":20.19208853422335,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.19208853422335,"endHours":21.19208853422335,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.19208853422335,"endHours":22.19208853422335,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.19208853422335,"endHours":23.19208853422335,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.19208853422335,"endHours":24.19208853422335,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.19208853422335,"endHours":25.19208853422335,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.19208853422335,"endHours":26.19208853422335,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.19208853422335,"endHours":27.19208853422335,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.19208853422335,"endHours":28.19208853422335,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.19208853422335,"endHours":29.19208853422335,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.19208853422335,"endHours":30.19208853422335,"planetary_lord":"Saturn"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.1709322719297575,"eotMinutes":-4.661701416086492,"ayanamsa":25.4769}},"calendars":{"vikram_samvat":2173,"vikram_samvatsara":"Virodhi","saka_samvat":2038,"saka_samvatsara":"Dhātṛ","bengali_samvat":1523,"malayalam_era":1292,"nanakshahi_year":647,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Tṛtīyā · Vikram 2173 Virodhi · Śaka 2038 Dhātṛ"},"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":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 31, 2116 CE · Vṛndāvana · Vidhyamitra","description":"March 31, 2116 CE for Vṛndāvana: Kṛṣṇa Tṛtīyā, sūryodaya 06:12, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2116-03-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2116-03-31","sa":"https://sa.vidhyamitra.com/city/vrindavan/2116-03-31","hi":"https://hi.vidhyamitra.com/city/vrindavan/2116-03-31","x-default":"https://vidhyamitra.com/city/vrindavan/2116-03-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:21:57.192Z","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":"2026-06-01T01:21:57.192Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:21:57.192Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}