{"id":"vidhyamitra:city-day:vrindavan:2180-03-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2180-03-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2180-03-11","date_display":"March 11, 2180 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":2180,"month":3,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517358.770833,"kali_year":5281,"ahargana":1928893.2708,"sun":{"sidereal_longitude":324.518,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":131.3922,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":166.8742,"elapsed_within_tithi_degrees":10.8742},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.3922,"elapsed_within_degrees":11.3922},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":95.9103},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2180,"month":3,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2517358.770833,"ahargana":1928893.2708,"kali_year":5281,"ayanamsa_lahiri":26.3701,"grahas":{"sun":{"sidereal_longitude":324.76624000000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":132.65724,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":-4.4919},"mars":{"sidereal_longitude":277.34664,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":304.76954,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":71.49083999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":3.6094400000000064,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":61.32643999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":217.952,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":37.952,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"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":2180,"month":3,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517358.770833,"kali_year":5281,"ahargana":1928893.2708,"sun":{"sidereal_longitude":324.518,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":131.3922,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":166.8742,"elapsed_within_tithi_degrees":10.8742},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.3922,"elapsed_within_degrees":11.3922},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":95.9103},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.492,"elongation":166.874},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.492,"opposition_distance":13.126}},"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":"06:34","sunsetLocal":"18:27","solarNoonLocal":"12:30","dayLengthHours":11.8806625607562,"dayLengthDisplay":"11 Hours 52 Mins 50 Secs","nightLengthDisplay":"12 Hours 07 Mins 10 Secs","moonriseLocal":"17:22","moonsetLocal":"06:02","rahuKala":{"name":"Rāhu Kāla","start":"09:32","end":"11:01","startHours":9.531918476240152,"endHours":11.017001296334676,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:59","end":"15:28","startHours":13.987166936523728,"endHours":15.472249756618252,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:34","end":"08:03","startHours":6.561752836051102,"endHours":8.046835656145628,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:44","startHours":9.333907433560881,"endHours":9.729929518919423,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:03","end":"07:22","startHours":7.056780442749277,"endHours":7.3735981110361095,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:54","startHours":12.106062031070662,"endHours":12.898106201787742,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:59","end":"05:46","startHours":4.977664494616942,"endHours":5.769708665334022,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:34","end":"06:34","startHours":5.571697622654752,"endHours":6.561752836051102,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:16","startHours":14.482194543221903,"endHours":15.274238713938983,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.242415396807303,"endHours":18.6424153968073,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:56","startHours":18.442415396807302,"endHours":18.93744300350548,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.192415396807302,"endHours":19.942415396807302,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:54","startHours":24.106062031070664,"endHours":24.89810620178774,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:34","end":"08:03","startHours":6.561752836051102,"endHours":8.046835656145628,"quality":"inauspicious"},{"name":"Śubha","start":"08:03","end":"09:32","startHours":8.046835656145628,"endHours":9.531918476240152,"quality":"auspicious"},{"name":"Roga","start":"09:32","end":"11:01","startHours":9.531918476240152,"endHours":11.017001296334676,"quality":"inauspicious"},{"name":"Udveg","start":"11:01","end":"12:30","startHours":11.017001296334676,"endHours":12.502084116429202,"quality":"inauspicious"},{"name":"Chala","start":"12:30","end":"13:59","startHours":12.502084116429202,"endHours":13.987166936523728,"quality":"neutral"},{"name":"Labha","start":"13:59","end":"15:28","startHours":13.987166936523728,"endHours":15.472249756618252,"quality":"auspicious"},{"name":"Amṛta","start":"15:28","end":"16:57","startHours":15.472249756618252,"endHours":16.957332576712776,"quality":"auspicious"},{"name":"Kāla","start":"16:57","end":"18:27","startHours":16.957332576712776,"endHours":18.442415396807302,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:27","end":"19:57","startHours":18.442415396807302,"endHours":19.957332576712776,"quality":"auspicious"},{"name":"Amṛta","start":"19:57","end":"21:28","startHours":19.957332576712776,"endHours":21.472249756618254,"quality":"auspicious"},{"name":"Kāla","start":"21:28","end":"22:59","startHours":21.472249756618254,"endHours":22.987166936523728,"quality":"inauspicious"},{"name":"Śubha","start":"22:59","end":"00:30","startHours":22.987166936523728,"endHours":24.502084116429202,"quality":"auspicious"},{"name":"Roga","start":"00:30","end":"02:01","startHours":24.502084116429202,"endHours":26.017001296334676,"quality":"inauspicious"},{"name":"Udveg","start":"02:01","end":"03:32","startHours":26.017001296334676,"endHours":27.53191847624015,"quality":"inauspicious"},{"name":"Chala","start":"03:32","end":"05:03","startHours":27.53191847624015,"endHours":29.04683565614563,"quality":"neutral"},{"name":"Labha","start":"05:03","end":"06:34","startHours":29.04683565614563,"endHours":30.561752836051102,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:34","end":"07:34","startHours":6.561752836051102,"endHours":7.561752836051102,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:34","end":"08:34","startHours":7.561752836051102,"endHours":8.561752836051102,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:34","end":"09:34","startHours":8.561752836051102,"endHours":9.561752836051102,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:34","end":"10:34","startHours":9.561752836051102,"endHours":10.561752836051102,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:34","end":"11:34","startHours":10.561752836051102,"endHours":11.561752836051102,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:34","end":"12:34","startHours":11.561752836051102,"endHours":12.561752836051102,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:34","end":"13:34","startHours":12.561752836051102,"endHours":13.561752836051102,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:34","end":"14:34","startHours":13.561752836051102,"endHours":14.561752836051102,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:34","end":"15:34","startHours":14.561752836051102,"endHours":15.561752836051102,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:34","end":"16:34","startHours":15.561752836051102,"endHours":16.561752836051102,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:34","end":"17:34","startHours":16.561752836051102,"endHours":17.561752836051102,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:34","end":"18:34","startHours":17.561752836051102,"endHours":18.561752836051102,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:34","end":"19:34","startHours":18.561752836051102,"endHours":19.561752836051102,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:34","end":"20:34","startHours":19.561752836051102,"endHours":20.561752836051102,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:34","end":"21:34","startHours":20.561752836051102,"endHours":21.561752836051102,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:34","end":"22:34","startHours":21.561752836051102,"endHours":22.561752836051102,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:34","end":"23:34","startHours":22.561752836051102,"endHours":23.561752836051102,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:34","end":"00:34","startHours":23.561752836051102,"endHours":24.561752836051102,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:34","end":"01:34","startHours":24.561752836051102,"endHours":25.561752836051102,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:34","end":"02:34","startHours":25.561752836051102,"endHours":26.561752836051102,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:34","end":"03:34","startHours":26.561752836051102,"endHours":27.561752836051102,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:34","end":"04:34","startHours":27.561752836051102,"endHours":28.561752836051102,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:34","end":"05:34","startHours":28.561752836051102,"endHours":29.561752836051102,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:34","end":"06:34","startHours":29.561752836051102,"endHours":30.561752836051102,"planetary_lord":"Mercury"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.5135222125150642,"eotMinutes":-10.762246985752121,"ayanamsa":26.3701}},"calendars":{"vikram_samvat":2237,"vikram_samvatsara":"Vijaya","saka_samvat":2102,"saka_samvatsara":"Vikrama","bengali_samvat":1587,"malayalam_era":1356,"nanakshahi_year":711,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Caturdaśī · Vikram 2237 Vijaya · Śaka 2102 Vikrama"},"festivals":[{"id":"holika-dahana","name":"Holikā Dahana","name_sanskrit":"होलिका दहन","tradition":"Vaishnava","associated_deity":"Bhagavān Narasiṁha (Prahlāda-rakṣaka)","significance":"Burning of Holikā; Prahlāda saved by Hari. Eve of Holi.","vrata":true,"detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Phālguna"},"precedence":2,"sources":["Bhāgavata 7.5"]}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 11, 2180 CE · Vṛndāvana · Vidhyamitra","description":"March 11, 2180 CE for Vṛndāvana: Śukla Caturdaśī, sūryodaya 06:34, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2180-03-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2180-03-11","sa":"https://sa.vidhyamitra.com/city/vrindavan/2180-03-11","hi":"https://hi.vidhyamitra.com/city/vrindavan/2180-03-11","x-default":"https://vidhyamitra.com/city/vrindavan/2180-03-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:37:43.072Z","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":"2026-06-01T13:37:43.072Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:37:43.072Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}