{"id":"vidhyamitra:city-day:vrindavan:2001-10-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2001-10-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-10-10","date_display":"October 10, 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":10,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452192.770833,"kali_year":5103,"ahargana":1863727.2708,"sun":{"sidereal_longitude":172.1853,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":83.342,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":271.1567,"elapsed_within_tithi_degrees":7.1567},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":83.342,"elapsed_within_degrees":3.342},"yoga":{"number":20,"name":"Śiva","sum_longitude":255.5272},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":10,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452192.770833,"ahargana":1863727.2708,"kali_year":5103,"ayanamsa_lahiri":23.8778,"grahas":{"sun":{"sidereal_longitude":172.93076099999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":81.178361,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":0.9793},"mars":{"sidereal_longitude":264.37146099999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":181.78806099999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":80.822161,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":149.39286099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":50.86126100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":70.7603,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":250.7603,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2001,"month":10,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452192.770833,"kali_year":5103,"ahargana":1863727.2708,"sun":{"sidereal_longitude":172.1853,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":83.342,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":271.1567,"elapsed_within_tithi_degrees":7.1567},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":83.342,"elapsed_within_degrees":3.342},"yoga":{"number":20,"name":"Śiva","sum_longitude":255.5272},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.979,"elongation":88.843},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.979,"opposition_distance":91.157}},"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":"06:16","sunsetLocal":"17:56","solarNoonLocal":"12:06","dayLengthHours":11.664288329170871,"dayLengthDisplay":"11 Hours 39 Mins 51 Secs","nightLengthDisplay":"12 Hours 20 Mins 09 Secs","moonriseLocal":"23:06","moonsetLocal":"12:52","rahuKala":{"name":"Rāhu Kāla","start":"12:06","end":"13:33","startHours":12.093655898800506,"endHours":13.551691939946867,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:43","end":"09:11","startHours":7.7195477753614306,"endHours":9.17758381650779,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:38","end":"12:06","startHours":10.635619857654149,"endHours":12.093655898800506,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:22","startHours":8.983179011021608,"endHours":9.371988621993971,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:45","end":"07:04","startHours":6.747523747930525,"endHours":7.058571436708415,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:29","startHours":11.704846287828143,"endHours":12.482465509772869,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:42","end":"05:29","startHours":4.706273290325622,"endHours":5.483892512270347,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:16","startHours":5.289487706784166,"endHours":6.2615117342150715,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:49","startHours":14.03770395366232,"endHours":14.815323175607045,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:44","end":"18:08","startHours":17.725800063385943,"endHours":18.12580006338594,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:56","end":"18:25","startHours":17.925800063385942,"endHours":18.411812077101395,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:41","end":"19:26","startHours":17.675800063385942,"endHours":19.425800063385942,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:29","startHours":23.704846287828143,"endHours":24.48246550977287,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:16","end":"07:43","startHours":6.2615117342150715,"endHours":7.7195477753614306,"quality":"auspicious"},{"name":"Amṛta","start":"07:43","end":"09:11","startHours":7.7195477753614306,"endHours":9.17758381650779,"quality":"auspicious"},{"name":"Kāla","start":"09:11","end":"10:38","startHours":9.17758381650779,"endHours":10.635619857654149,"quality":"inauspicious"},{"name":"Śubha","start":"10:38","end":"12:06","startHours":10.635619857654149,"endHours":12.093655898800506,"quality":"auspicious"},{"name":"Roga","start":"12:06","end":"13:33","startHours":12.093655898800506,"endHours":13.551691939946867,"quality":"inauspicious"},{"name":"Udveg","start":"13:33","end":"15:01","startHours":13.551691939946867,"endHours":15.009727981093224,"quality":"inauspicious"},{"name":"Chala","start":"15:01","end":"16:28","startHours":15.009727981093224,"endHours":16.467764022239585,"quality":"neutral"},{"name":"Labha","start":"16:28","end":"17:56","startHours":16.467764022239585,"endHours":17.925800063385942,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:56","end":"19:28","startHours":17.925800063385942,"endHours":19.467764022239585,"quality":"inauspicious"},{"name":"Chala","start":"19:28","end":"21:01","startHours":19.467764022239585,"endHours":21.009727981093224,"quality":"neutral"},{"name":"Labha","start":"21:01","end":"22:33","startHours":21.009727981093224,"endHours":22.551691939946867,"quality":"auspicious"},{"name":"Amṛta","start":"22:33","end":"00:06","startHours":22.551691939946867,"endHours":24.093655898800506,"quality":"auspicious"},{"name":"Kāla","start":"00:06","end":"01:38","startHours":24.093655898800506,"endHours":25.63561985765415,"quality":"inauspicious"},{"name":"Śubha","start":"01:38","end":"03:11","startHours":25.63561985765415,"endHours":27.17758381650779,"quality":"auspicious"},{"name":"Roga","start":"03:11","end":"04:43","startHours":27.17758381650779,"endHours":28.71954777536143,"quality":"inauspicious"},{"name":"Udveg","start":"04:43","end":"06:16","startHours":28.71954777536143,"endHours":30.26151173421507,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.2615117342150715,"endHours":7.2615117342150715,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.2615117342150715,"endHours":8.261511734215071,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.261511734215071,"endHours":9.261511734215071,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.261511734215071,"endHours":10.261511734215071,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.261511734215071,"endHours":11.261511734215071,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.261511734215071,"endHours":12.261511734215071,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.261511734215071,"endHours":13.261511734215071,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.261511734215071,"endHours":14.261511734215071,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.261511734215071,"endHours":15.261511734215071,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.261511734215071,"endHours":16.26151173421507,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.26151173421507,"endHours":17.26151173421507,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.26151173421507,"endHours":18.26151173421507,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.26151173421507,"endHours":19.26151173421507,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.26151173421507,"endHours":20.26151173421507,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.26151173421507,"endHours":21.26151173421507,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.26151173421507,"endHours":22.26151173421507,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.26151173421507,"endHours":23.26151173421507,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.26151173421507,"endHours":24.26151173421507,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.26151173421507,"endHours":25.26151173421507,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.26151173421507,"endHours":26.26151173421507,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.26151173421507,"endHours":27.26151173421507,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.26151173421507,"endHours":28.26151173421507,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.26151173421507,"endHours":29.26151173421507,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.26151173421507,"endHours":30.26151173421507,"planetary_lord":"Sun"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-6.604445149725782,"eotMinutes":13.743446071969673,"ayanamsa":23.8778}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Aṣṭamī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5},{"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 October 10, 2001 CE · Vṛndāvana · Vidhyamitra","description":"October 10, 2001 CE for Vṛndāvana: Kṛṣṇa Aṣṭamī, sūryodaya 06:16, sūryāsta 17:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2001-10-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2001-10-10","sa":"https://sa.vidhyamitra.com/city/vrindavan/2001-10-10","hi":"https://hi.vidhyamitra.com/city/vrindavan/2001-10-10","x-default":"https://vidhyamitra.com/city/vrindavan/2001-10-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T23:24:55.612Z","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":"2026-05-16T23:24:55.612Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T23:24:55.612Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}