{"id":"vidhyamitra:city-day:vrindavan:2072-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2072-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2072-02-01","date_display":"February 1, 2072 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":2072,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477873.770833,"kali_year":5173,"ahargana":1889408.2708,"sun":{"sidereal_longitude":286.992,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":64.5141,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":137.522,"elapsed_within_tithi_degrees":5.522},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":64.5141,"elapsed_within_degrees":11.1807},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.5061},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2072,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2477873.770833,"ahargana":1889408.2708,"kali_year":5173,"ayanamsa_lahiri":24.86,"grahas":{"sun":{"sidereal_longitude":287.151158,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":62.662458000000015,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":-4.4864},"mars":{"sidereal_longitude":77.68885799999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":292.60025800000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":30.43395800000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":258.582758,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":197.71175800000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":150.0573,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":330.0573,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2072,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477873.770833,"kali_year":5173,"ahargana":1889408.2708,"sun":{"sidereal_longitude":286.992,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":64.5141,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":137.522,"elapsed_within_tithi_degrees":5.522},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":64.5141,"elapsed_within_degrees":11.1807},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.5061},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.486,"elongation":137.522},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.486,"opposition_distance":42.478}},"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":"07:06","sunsetLocal":"18:00","solarNoonLocal":"12:33","dayLengthHours":10.893685081416738,"dayLengthDisplay":"10 Hours 53 Mins 37 Secs","nightLengthDisplay":"13 Hours 06 Mins 23 Secs","moonriseLocal":"14:40","moonsetLocal":"04:30","rahuKala":{"name":"Rāhu Kāla","start":"08:28","end":"09:50","startHours":8.465737229758652,"endHours":9.827447864935744,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:11","end":"12:33","startHours":11.189158500112836,"endHours":12.550869135289929,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:55","end":"15:16","startHours":13.912579770467019,"endHours":15.274290405644113,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:01","startHours":9.645886446912131,"endHours":10.009009282959356,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:51","startHours":7.55793013964059,"endHours":7.8484284084783695,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:55","startHours":12.187746299242702,"endHours":12.913991971337152,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:39","end":"06:23","startHours":5.65153525039266,"endHours":6.37778092248711,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:12","end":"07:06","startHours":6.196219504463498,"endHours":7.104026594581559,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:06","startHours":14.36648331552605,"endHours":15.0927289876205,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:48","end":"18:12","startHours":17.797711675998297,"endHours":18.197711675998296,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:00","end":"18:27","startHours":17.997711675998296,"endHours":18.451615221057327,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:45","end":"19:30","startHours":17.747711675998296,"endHours":19.497711675998296,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:55","startHours":24.187746299242704,"endHours":24.913991971337154,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:06","end":"08:28","startHours":7.104026594581559,"endHours":8.465737229758652,"quality":"auspicious"},{"name":"Kāla","start":"08:28","end":"09:50","startHours":8.465737229758652,"endHours":9.827447864935744,"quality":"inauspicious"},{"name":"Śubha","start":"09:50","end":"11:11","startHours":9.827447864935744,"endHours":11.189158500112836,"quality":"auspicious"},{"name":"Roga","start":"11:11","end":"12:33","startHours":11.189158500112836,"endHours":12.550869135289929,"quality":"inauspicious"},{"name":"Udveg","start":"12:33","end":"13:55","startHours":12.550869135289929,"endHours":13.912579770467019,"quality":"inauspicious"},{"name":"Chala","start":"13:55","end":"15:16","startHours":13.912579770467019,"endHours":15.274290405644113,"quality":"neutral"},{"name":"Labha","start":"15:16","end":"16:38","startHours":15.274290405644113,"endHours":16.636001040821206,"quality":"auspicious"},{"name":"Amṛta","start":"16:38","end":"18:00","startHours":16.636001040821206,"endHours":17.997711675998296,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:00","end":"19:38","startHours":17.997711675998296,"endHours":19.636001040821203,"quality":"neutral"},{"name":"Labha","start":"19:38","end":"21:16","startHours":19.636001040821203,"endHours":21.274290405644113,"quality":"auspicious"},{"name":"Amṛta","start":"21:16","end":"22:55","startHours":21.274290405644113,"endHours":22.91257977046702,"quality":"auspicious"},{"name":"Kāla","start":"22:55","end":"00:33","startHours":22.91257977046702,"endHours":24.55086913528993,"quality":"inauspicious"},{"name":"Śubha","start":"00:33","end":"02:11","startHours":24.55086913528993,"endHours":26.189158500112836,"quality":"auspicious"},{"name":"Roga","start":"02:11","end":"03:50","startHours":26.189158500112836,"endHours":27.827447864935742,"quality":"inauspicious"},{"name":"Udveg","start":"03:50","end":"05:28","startHours":27.827447864935742,"endHours":29.465737229758652,"quality":"inauspicious"},{"name":"Chala","start":"05:28","end":"07:06","startHours":29.465737229758652,"endHours":31.10402659458156,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.104026594581559,"endHours":8.104026594581558,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.104026594581558,"endHours":9.104026594581558,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.104026594581558,"endHours":10.104026594581558,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.104026594581558,"endHours":11.104026594581558,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.104026594581558,"endHours":12.104026594581558,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.104026594581558,"endHours":13.104026594581558,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.104026594581558,"endHours":14.104026594581558,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.104026594581558,"endHours":15.104026594581558,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.104026594581558,"endHours":16.10402659458156,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.10402659458156,"endHours":17.10402659458156,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.10402659458156,"endHours":18.10402659458156,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.10402659458156,"endHours":19.10402659458156,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.10402659458156,"endHours":20.10402659458156,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.10402659458156,"endHours":21.10402659458156,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.10402659458156,"endHours":22.10402659458156,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.10402659458156,"endHours":23.10402659458156,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.10402659458156,"endHours":24.10402659458156,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.10402659458156,"endHours":25.10402659458156,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.10402659458156,"endHours":26.10402659458156,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.10402659458156,"endHours":27.10402659458156,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.10402659458156,"endHours":28.10402659458156,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.10402659458156,"endHours":29.10402659458156,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.10402659458156,"endHours":30.10402659458156,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.10402659458156,"endHours":31.10402659458156,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-17.188780635825523,"eotMinutes":-13.689348117395623,"ayanamsa":24.86}},"calendars":{"vikram_samvat":2129,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1994,"saka_samvatsara":"Nandana","bengali_samvat":1479,"malayalam_era":1248,"nanakshahi_year":603,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Dvādaśī · Vikram 2129 Viśvāvasu · Śaka 1994 Nandana"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 February 1, 2072 CE · Vṛndāvana · Vidhyamitra","description":"February 1, 2072 CE for Vṛndāvana: Śukla Dvādaśī, sūryodaya 07:06, sūryāsta 18:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2072-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2072-02-01","sa":"https://sa.vidhyamitra.com/city/vrindavan/2072-02-01","hi":"https://hi.vidhyamitra.com/city/vrindavan/2072-02-01","x-default":"https://vidhyamitra.com/city/vrindavan/2072-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T04:18:43.521Z","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":"2026-05-23T04:18:43.521Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T04:18:43.521Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}