{"id":"vidhyamitra:city-day:badrinath:2001-10-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/badrinath/2001-10-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-10-17","date_display":"October 17, 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":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452199.770833,"kali_year":5103,"ahargana":1863734.2708,"sun":{"sidereal_longitude":179.1277,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":183.423,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":4.2953,"elapsed_within_tithi_degrees":4.2953},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.423,"elapsed_within_degrees":10.0896},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.5506},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"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":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452199.770833,"ahargana":1863734.2708,"kali_year":5103,"ayanamsa_lahiri":23.878,"grahas":{"sun":{"sidereal_longitude":179.86259299999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":182.942093,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":4.1406},"mars":{"sidereal_longitude":268.9312930000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":173.68459299999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":81.27059300000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":158.05639299999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":50.64909299999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":70.3894,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":250.3894,"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":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452199.770833,"kali_year":5103,"ahargana":1863734.2708,"sun":{"sidereal_longitude":179.1277,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":183.423,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":4.2953,"elapsed_within_tithi_degrees":4.2953},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.423,"elapsed_within_degrees":10.0896},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.5506},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.141,"elongation":4.295},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.141,"opposition_distance":175.705}},"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":"06:15","sunsetLocal":"17:39","solarNoonLocal":"11:57","dayLengthHours":11.393187894793101,"dayLengthDisplay":"11 Hours 23 Mins 35 Secs","nightLengthDisplay":"12 Hours 36 Mins 25 Secs","moonriseLocal":"06:31","moonsetLocal":"17:47","rahuKala":{"name":"Rāhu Kāla","start":"11:57","end":"13:22","startHours":11.946623007299536,"endHours":13.370771494148673,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:40","end":"09:06","startHours":7.674177546752122,"endHours":9.09832603360126,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:31","end":"11:57","startHours":10.522474520450398,"endHours":11.946623007299536,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:17","startHours":8.908439568688042,"endHours":9.288212498514477,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:02","startHours":6.72474522218603,"endHours":7.028563566047179,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:20","startHours":11.566850077473099,"endHours":12.326395937125973,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:44","end":"05:29","startHours":4.7309373405972375,"endHours":5.490483200250111,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:15","startHours":5.300596735336892,"endHours":6.250029059902984,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:36","startHours":13.845487656431718,"endHours":14.60503351608459,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:27","end":"17:51","startHours":17.443216954696087,"endHours":17.843216954696086,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:39","end":"18:07","startHours":17.643216954696086,"endHours":18.11793311697913,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:24","end":"19:09","startHours":17.393216954696086,"endHours":19.143216954696086,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:20","startHours":23.5668500774731,"endHours":24.326395937125973,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:15","end":"07:40","startHours":6.250029059902984,"endHours":7.674177546752122,"quality":"auspicious"},{"name":"Amṛta","start":"07:40","end":"09:06","startHours":7.674177546752122,"endHours":9.09832603360126,"quality":"auspicious"},{"name":"Kāla","start":"09:06","end":"10:31","startHours":9.09832603360126,"endHours":10.522474520450398,"quality":"inauspicious"},{"name":"Śubha","start":"10:31","end":"11:57","startHours":10.522474520450398,"endHours":11.946623007299536,"quality":"auspicious"},{"name":"Roga","start":"11:57","end":"13:22","startHours":11.946623007299536,"endHours":13.370771494148673,"quality":"inauspicious"},{"name":"Udveg","start":"13:22","end":"14:48","startHours":13.370771494148673,"endHours":14.794919980997811,"quality":"inauspicious"},{"name":"Chala","start":"14:48","end":"16:13","startHours":14.794919980997811,"endHours":16.21906846784695,"quality":"neutral"},{"name":"Labha","start":"16:13","end":"17:39","startHours":16.21906846784695,"endHours":17.643216954696086,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:39","end":"19:13","startHours":17.643216954696086,"endHours":19.21906846784695,"quality":"inauspicious"},{"name":"Chala","start":"19:13","end":"20:48","startHours":19.21906846784695,"endHours":20.79491998099781,"quality":"neutral"},{"name":"Labha","start":"20:48","end":"22:22","startHours":20.79491998099781,"endHours":22.370771494148673,"quality":"auspicious"},{"name":"Amṛta","start":"22:22","end":"23:57","startHours":22.370771494148673,"endHours":23.946623007299536,"quality":"auspicious"},{"name":"Kāla","start":"23:57","end":"01:31","startHours":23.946623007299536,"endHours":25.522474520450398,"quality":"inauspicious"},{"name":"Śubha","start":"01:31","end":"03:06","startHours":25.522474520450398,"endHours":27.09832603360126,"quality":"auspicious"},{"name":"Roga","start":"03:06","end":"04:40","startHours":27.09832603360126,"endHours":28.674177546752123,"quality":"inauspicious"},{"name":"Udveg","start":"04:40","end":"06:15","startHours":28.674177546752123,"endHours":30.250029059902985,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:15","end":"07:15","startHours":6.250029059902984,"endHours":7.250029059902984,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:15","end":"08:15","startHours":7.250029059902984,"endHours":8.250029059902985,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:15","end":"09:15","startHours":8.250029059902985,"endHours":9.250029059902985,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:15","end":"10:15","startHours":9.250029059902985,"endHours":10.250029059902985,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:15","end":"11:15","startHours":10.250029059902985,"endHours":11.250029059902985,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:15","end":"12:15","startHours":11.250029059902985,"endHours":12.250029059902985,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:15","end":"13:15","startHours":12.250029059902985,"endHours":13.250029059902985,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:15","end":"14:15","startHours":13.250029059902985,"endHours":14.250029059902985,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:15","end":"15:15","startHours":14.250029059902985,"endHours":15.250029059902985,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:15","end":"16:15","startHours":15.250029059902985,"endHours":16.250029059902985,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:15","end":"17:15","startHours":16.250029059902985,"endHours":17.250029059902985,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:15","end":"18:15","startHours":17.250029059902985,"endHours":18.250029059902985,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:15","end":"19:15","startHours":18.250029059902985,"endHours":19.250029059902985,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:15","end":"20:15","startHours":19.250029059902985,"endHours":20.250029059902985,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:15","end":"21:15","startHours":20.250029059902985,"endHours":21.250029059902985,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:15","end":"22:15","startHours":21.250029059902985,"endHours":22.250029059902985,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:15","end":"23:15","startHours":22.250029059902985,"endHours":23.250029059902985,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:15","end":"00:15","startHours":23.250029059902985,"endHours":24.250029059902985,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:15","end":"01:15","startHours":24.250029059902985,"endHours":25.250029059902985,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:15","end":"02:15","startHours":25.250029059902985,"endHours":26.250029059902985,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:15","end":"03:15","startHours":26.250029059902985,"endHours":27.250029059902985,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:15","end":"04:15","startHours":27.250029059902985,"endHours":28.250029059902985,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:15","end":"05:15","startHours":28.250029059902985,"endHours":29.250029059902985,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:15","end":"06:15","startHours":29.250029059902985,"endHours":30.250029059902985,"planetary_lord":"Sun"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-9.214190009505465,"eotMinutes":15.227419562027912,"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 Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","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 Śukla Pratipada · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"sharadiya-navratri-start","name":"Śāradīya Navrātri Start","name_sanskrit":"शारदीय नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī Durgā","significance":"Autumn Navrātri begins; Devī Mahiṣāsura-mardinī worship for 9 nights.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":1}],"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":[]},"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 17, 2001 CE · Badarīnāth · Vidhyamitra","description":"October 17, 2001 CE for Badarīnāth: Śukla Pratipada, sūryodaya 06:15, sūryāsta 17:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/badrinath/2001-10-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/badrinath/2001-10-17","sa":"https://sa.vidhyamitra.com/city/badrinath/2001-10-17","hi":"https://hi.vidhyamitra.com/city/badrinath/2001-10-17","x-default":"https://vidhyamitra.com/city/badrinath/2001-10-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T05:21:31.574Z","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":"2026-06-01T05:21:31.574Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T05:21:31.574Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}