{"id":"vidhyamitra:city-day:vrindavan:2001-05-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2001-05-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-05-27","date_display":"May 27, 2001 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":2001,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452056.770833,"kali_year":5103,"ahargana":1863591.2708,"sun":{"sidereal_longitude":41.8675,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":92.0663,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":50.1988,"elapsed_within_tithi_degrees":2.1988},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.0663,"elapsed_within_degrees":12.0663},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":133.9338},"karana":{"half_tithi_index":8,"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":2001,"month":5,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452056.770833,"ahargana":1863591.2708,"kali_year":5103,"ayanamsa_lahiri":23.8726,"grahas":{"sun":{"sidereal_longitude":41.96385700000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":93.622657,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":1.0952},"mars":{"sidereal_longitude":243.60695699999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":63.681757000000005,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":55.334956999999974,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":356.730257,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":40.636657000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":77.9662,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":257.9662,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2001,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452056.770833,"kali_year":5103,"ahargana":1863591.2708,"sun":{"sidereal_longitude":41.8675,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":92.0663,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":50.1988,"elapsed_within_tithi_degrees":2.1988},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.0663,"elapsed_within_degrees":12.0663},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":133.9338},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.095,"elongation":50.199},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.095,"opposition_distance":129.801}},"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":"05:25","sunsetLocal":"19:07","solarNoonLocal":"12:16","dayLengthHours":13.701470048977491,"dayLengthDisplay":"13 Hours 42 Mins 05 Secs","nightLengthDisplay":"10 Hours 17 Mins 55 Secs","moonriseLocal":"08:55","moonsetLocal":"22:31","rahuKala":{"name":"Rāhu Kāla","start":"17:25","end":"19:07","startHours":17.410628429500825,"endHours":19.12331218562301,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:59","startHours":12.272577161134265,"endHours":13.98526091725645,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:42","end":"17:25","startHours":15.697944673378638,"endHours":17.410628429500825,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:05","startHours":8.618851814740268,"endHours":9.075567483039517,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:00","end":"06:21","startHours":5.992736722019582,"endHours":6.358109256658982,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:44","startHours":11.815861492835015,"endHours":12.729292829433515,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:36","end":"04:31","startHours":3.594979463448521,"endHours":4.50841080004702,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:17","end":"05:25","startHours":4.280052965897395,"endHours":5.42184213664552,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:28","startHours":14.556155502630514,"endHours":15.469586839229013,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:55","end":"19:19","startHours":18.92331218562301,"endHours":19.32331218562301,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:07","end":"19:42","startHours":19.12331218562301,"endHours":19.694206770997074,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:52","end":"20:37","startHours":18.87331218562301,"endHours":20.62331218562301,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:44","startHours":23.815861492835015,"endHours":24.729292829433515,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:25","end":"07:08","startHours":5.42184213664552,"endHours":7.134525892767706,"quality":"inauspicious"},{"name":"Chala","start":"07:08","end":"08:51","startHours":7.134525892767706,"endHours":8.847209648889892,"quality":"neutral"},{"name":"Labha","start":"08:51","end":"10:34","startHours":8.847209648889892,"endHours":10.55989340501208,"quality":"auspicious"},{"name":"Amṛta","start":"10:34","end":"12:16","startHours":10.55989340501208,"endHours":12.272577161134265,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:59","startHours":12.272577161134265,"endHours":13.98526091725645,"quality":"inauspicious"},{"name":"Śubha","start":"13:59","end":"15:42","startHours":13.98526091725645,"endHours":15.697944673378638,"quality":"auspicious"},{"name":"Roga","start":"15:42","end":"17:25","startHours":15.697944673378638,"endHours":17.410628429500825,"quality":"inauspicious"},{"name":"Udveg","start":"17:25","end":"19:07","startHours":17.410628429500825,"endHours":19.12331218562301,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:07","end":"20:25","startHours":19.12331218562301,"endHours":20.410628429500825,"quality":"auspicious"},{"name":"Roga","start":"20:25","end":"21:42","startHours":20.410628429500825,"endHours":21.697944673378636,"quality":"inauspicious"},{"name":"Udveg","start":"21:42","end":"22:59","startHours":21.697944673378636,"endHours":22.98526091725645,"quality":"inauspicious"},{"name":"Chala","start":"22:59","end":"00:16","startHours":22.98526091725645,"endHours":24.272577161134265,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"01:34","startHours":24.272577161134265,"endHours":25.55989340501208,"quality":"auspicious"},{"name":"Amṛta","start":"01:34","end":"02:51","startHours":25.55989340501208,"endHours":26.847209648889894,"quality":"auspicious"},{"name":"Kāla","start":"02:51","end":"04:08","startHours":26.847209648889894,"endHours":28.134525892767705,"quality":"inauspicious"},{"name":"Śubha","start":"04:08","end":"05:25","startHours":28.134525892767705,"endHours":29.42184213664552,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:25","end":"06:25","startHours":5.42184213664552,"endHours":6.42184213664552,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:25","end":"07:25","startHours":6.42184213664552,"endHours":7.42184213664552,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:25","end":"08:25","startHours":7.42184213664552,"endHours":8.42184213664552,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:25","end":"09:25","startHours":8.42184213664552,"endHours":9.42184213664552,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:25","end":"10:25","startHours":9.42184213664552,"endHours":10.42184213664552,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:25","end":"11:25","startHours":10.42184213664552,"endHours":11.42184213664552,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:25","end":"12:25","startHours":11.42184213664552,"endHours":12.42184213664552,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:25","end":"13:25","startHours":12.42184213664552,"endHours":13.42184213664552,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:25","end":"14:25","startHours":13.42184213664552,"endHours":14.42184213664552,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:25","end":"15:25","startHours":14.42184213664552,"endHours":15.42184213664552,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:25","end":"16:25","startHours":15.42184213664552,"endHours":16.42184213664552,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:25","end":"17:25","startHours":16.42184213664552,"endHours":17.42184213664552,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:25","end":"18:25","startHours":17.42184213664552,"endHours":18.42184213664552,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:25","end":"19:25","startHours":18.42184213664552,"endHours":19.42184213664552,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:25","end":"20:25","startHours":19.42184213664552,"endHours":20.42184213664552,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:25","end":"21:25","startHours":20.42184213664552,"endHours":21.42184213664552,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:25","end":"22:25","startHours":21.42184213664552,"endHours":22.42184213664552,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:25","end":"23:25","startHours":22.42184213664552,"endHours":23.42184213664552,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:25","end":"00:25","startHours":23.42184213664552,"endHours":24.42184213664552,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:25","end":"01:25","startHours":24.42184213664552,"endHours":25.42184213664552,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:25","end":"02:25","startHours":25.42184213664552,"endHours":26.42184213664552,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:25","end":"03:25","startHours":26.42184213664552,"endHours":27.42184213664552,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:25","end":"04:25","startHours":27.42184213664552,"endHours":28.42184213664552,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:25","end":"05:25","startHours":28.42184213664552,"endHours":29.42184213664552,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.277384302625126,"eotMinutes":3.008170331944147,"ayanamsa":23.8726}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Pañcamī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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 27, 2001 CE · Vṛndāvana · Vidhyamitra","description":"May 27, 2001 CE for Vṛndāvana: Śukla Pañcamī, sūryodaya 05:25, sūryāsta 19:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2001-05-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2001-05-27","sa":"https://sa.vidhyamitra.com/city/vrindavan/2001-05-27","hi":"https://hi.vidhyamitra.com/city/vrindavan/2001-05-27","x-default":"https://vidhyamitra.com/city/vrindavan/2001-05-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T17:45:35.221Z","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":"2026-05-16T17:45:35.221Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T17:45:35.221Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}