{"id":"vidhyamitra:city-day:badrinath:2001-10-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2001-10-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-10-15","date_display":"October 15, 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":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452197.770833,"kali_year":5103,"ahargana":1863732.2708,"sun":{"sidereal_longitude":177.1406,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":154.6497,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":337.5091,"elapsed_within_tithi_degrees":1.5091},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":154.6497,"elapsed_within_degrees":7.983},"yoga":{"number":25,"name":"Brahma","sum_longitude":331.7903},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"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":2001,"month":10,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452197.770833,"ahargana":1863732.2708,"kali_year":5103,"ayanamsa_lahiri":23.878,"grahas":{"sun":{"sidereal_longitude":177.87916999999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":153.30687,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":4.4766},"mars":{"sidereal_longitude":267.61527,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":175.92457000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":81.15746999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":155.57756999999992,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":50.71836999999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":70.4954,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":250.4954,"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":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452197.770833,"kali_year":5103,"ahargana":1863732.2708,"sun":{"sidereal_longitude":177.1406,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":154.6497,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":337.5091,"elapsed_within_tithi_degrees":1.5091},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":154.6497,"elapsed_within_degrees":7.983},"yoga":{"number":25,"name":"Brahma","sum_longitude":331.7903},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.477,"elongation":22.491},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.477,"opposition_distance":157.509}},"eclipse_window_40days":[]},"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"tier2":{"city":{"slug":"badrinath","name":"Badarīnāth","lat":30.7433,"lon":79.4938,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha","elevation_m":3133},"sunriseLocal":"06:14","sunsetLocal":"17:41","solarNoonLocal":"11:57","dayLengthHours":11.452897699579353,"dayLengthDisplay":"11 Hours 27 Mins 10 Secs","nightLengthDisplay":"12 Hours 32 Mins 50 Secs","moonriseLocal":"04:14","moonsetLocal":"16:24","rahuKala":{"name":"Rāhu Kāla","start":"07:39","end":"09:05","startHours":7.657962856469275,"endHours":9.089575068916695,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:31","end":"11:57","startHours":10.521187281364114,"endHours":11.952799493811533,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:23","end":"14:49","startHours":13.384411706258952,"endHours":14.816023918706371,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:17","startHours":8.898693440590371,"endHours":9.280456697243018,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:01","startHours":6.703554714837662,"endHours":7.008965320159779,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:20","startHours":11.571036237158888,"endHours":12.334562750464178,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:42","end":"05:28","startHours":4.6992976174112755,"endHours":5.462824130716566,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:16","end":"06:14","startHours":5.271942502390243,"endHours":6.226350644021856,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:38","startHours":13.861615777074759,"endHours":14.62514229038005,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:29","end":"17:53","startHours":17.47924834360121,"endHours":17.87924834360121,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:41","end":"18:09","startHours":17.67924834360121,"endHours":18.156452414417014,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:26","end":"19:11","startHours":17.42924834360121,"endHours":19.17924834360121,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:20","startHours":23.57103623715889,"endHours":24.334562750464176,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:14","end":"07:39","startHours":6.226350644021856,"endHours":7.657962856469275,"quality":"auspicious"},{"name":"Kāla","start":"07:39","end":"09:05","startHours":7.657962856469275,"endHours":9.089575068916695,"quality":"inauspicious"},{"name":"Śubha","start":"09:05","end":"10:31","startHours":9.089575068916695,"endHours":10.521187281364114,"quality":"auspicious"},{"name":"Roga","start":"10:31","end":"11:57","startHours":10.521187281364114,"endHours":11.952799493811533,"quality":"inauspicious"},{"name":"Udveg","start":"11:57","end":"13:23","startHours":11.952799493811533,"endHours":13.384411706258952,"quality":"inauspicious"},{"name":"Chala","start":"13:23","end":"14:49","startHours":13.384411706258952,"endHours":14.816023918706371,"quality":"neutral"},{"name":"Labha","start":"14:49","end":"16:15","startHours":14.816023918706371,"endHours":16.24763613115379,"quality":"auspicious"},{"name":"Amṛta","start":"16:15","end":"17:41","startHours":16.24763613115379,"endHours":17.67924834360121,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:41","end":"19:15","startHours":17.67924834360121,"endHours":19.24763613115379,"quality":"neutral"},{"name":"Labha","start":"19:15","end":"20:49","startHours":19.24763613115379,"endHours":20.81602391870637,"quality":"auspicious"},{"name":"Amṛta","start":"20:49","end":"22:23","startHours":20.81602391870637,"endHours":22.384411706258952,"quality":"auspicious"},{"name":"Kāla","start":"22:23","end":"23:57","startHours":22.384411706258952,"endHours":23.952799493811533,"quality":"inauspicious"},{"name":"Śubha","start":"23:57","end":"01:31","startHours":23.952799493811533,"endHours":25.521187281364114,"quality":"auspicious"},{"name":"Roga","start":"01:31","end":"03:05","startHours":25.521187281364114,"endHours":27.089575068916695,"quality":"inauspicious"},{"name":"Udveg","start":"03:05","end":"04:39","startHours":27.089575068916695,"endHours":28.657962856469275,"quality":"inauspicious"},{"name":"Chala","start":"04:39","end":"06:14","startHours":28.657962856469275,"endHours":30.226350644021856,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.226350644021856,"endHours":7.226350644021856,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.226350644021856,"endHours":8.226350644021856,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.226350644021856,"endHours":9.226350644021856,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.226350644021856,"endHours":10.226350644021856,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.226350644021856,"endHours":11.226350644021856,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.226350644021856,"endHours":12.226350644021856,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.226350644021856,"endHours":13.226350644021856,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.226350644021856,"endHours":14.226350644021856,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.226350644021856,"endHours":15.226350644021856,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.226350644021856,"endHours":16.226350644021856,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.226350644021856,"endHours":17.226350644021856,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.226350644021856,"endHours":18.226350644021856,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.226350644021856,"endHours":19.226350644021856,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.226350644021856,"endHours":20.226350644021856,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.226350644021856,"endHours":21.226350644021856,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.226350644021856,"endHours":22.226350644021856,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.226350644021856,"endHours":23.226350644021856,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.226350644021856,"endHours":24.226350644021856,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.226350644021856,"endHours":25.226350644021856,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.226350644021856,"endHours":26.226350644021856,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.226350644021856,"endHours":27.226350644021856,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.226350644021856,"endHours":28.226350644021856,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.226350644021856,"endHours":29.226350644021856,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.226350644021856,"endHours":30.226350644021856,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.477959683241146,"eotMinutes":14.85683037130801,"ayanamsa":23.878}},"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","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Caturdaśī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"badrinath"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 15, 2001 CE · Badarīnāth · Vidhyamitra","description":"October 15, 2001 CE for Badarīnāth: Kṛṣṇa Caturdaśī, sūryodaya 06:14, sūryāsta 17:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2001-10-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2001-10-15","sa":"https://sa.vidhyamitra.com/city/badrinath/2001-10-15","hi":"https://hi.vidhyamitra.com/city/badrinath/2001-10-15","x-default":"https://vidhyamitra.com/city/badrinath/2001-10-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T12:43:23.376Z","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":"2026-06-01T12:43:23.376Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T12:43:23.376Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}