{"id":"vidhyamitra:city-day:rishikesh:1962-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1962-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1962-01-01","date_display":"January 1, 1962 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":1962,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437665.770833,"kali_year":5063,"ahargana":1849200.2708,"sun":{"sidereal_longitude":256.6827,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":189.3674,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.6847,"elapsed_within_tithi_degrees":4.6847},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":189.3674,"elapsed_within_degrees":2.7008},"yoga":{"number":7,"name":"Sukarma","sum_longitude":86.0501},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":1962,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2437665.770833,"ahargana":1849200.2708,"kali_year":5063,"ayanamsa_lahiri":23.3222,"grahas":{"sun":{"sidereal_longitude":256.82439899999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":187.77679899999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":4.1976},"mars":{"sidereal_longitude":252.720999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":266.55549900000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":287.87839899999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":251.05949899999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":276.98309900000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":120.4707,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":300.4707,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"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":1962,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437665.770833,"kali_year":5063,"ahargana":1849200.2708,"sun":{"sidereal_longitude":256.6827,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":189.3674,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.6847,"elapsed_within_tithi_degrees":4.6847},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":189.3674,"elapsed_within_degrees":2.7008},"yoga":{"number":7,"name":"Sukarma","sum_longitude":86.0501},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.198,"elongation":67.315},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.198,"opposition_distance":112.685}},"eclipse_window_40days":[]},"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"07:13","sunsetLocal":"17:28","solarNoonLocal":"12:21","dayLengthHours":10.240785935945638,"dayLengthDisplay":"10 Hours 14 Mins 27 Secs","nightLengthDisplay":"13 Hours 45 Mins 33 Secs","moonriseLocal":"02:10","moonsetLocal":"13:19","rahuKala":{"name":"Rāhu Kāla","start":"08:30","end":"09:47","startHours":8.503618246076986,"endHours":9.78371648807019,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:04","end":"12:21","startHours":11.063814730063395,"endHours":12.3439129720566,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:37","end":"14:54","startHours":13.624011214049805,"endHours":14.90410945604301,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:57","startHours":9.613036722471097,"endHours":9.954396253669284,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:55","startHours":7.650219418081516,"endHours":7.923307043040066,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:41","startHours":12.002553440858412,"endHours":12.685272503254788,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:51","end":"06:32","startHours":5.85808187929103,"endHours":6.540800941687405,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:22","end":"07:13","startHours":6.370121176088311,"endHours":7.223520004083781,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:44","startHours":14.05071062804754,"endHours":14.733429690443916,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:16","end":"17:40","startHours":17.26430594002942,"endHours":17.66430594002942,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:28","end":"17:53","startHours":17.46430594002942,"endHours":17.891005354027154,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:13","end":"18:58","startHours":17.21430594002942,"endHours":18.96430594002942,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:41","startHours":24.002553440858414,"endHours":24.685272503254787,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:13","end":"08:30","startHours":7.223520004083781,"endHours":8.503618246076986,"quality":"auspicious"},{"name":"Kāla","start":"08:30","end":"09:47","startHours":8.503618246076986,"endHours":9.78371648807019,"quality":"inauspicious"},{"name":"Śubha","start":"09:47","end":"11:04","startHours":9.78371648807019,"endHours":11.063814730063395,"quality":"auspicious"},{"name":"Roga","start":"11:04","end":"12:21","startHours":11.063814730063395,"endHours":12.3439129720566,"quality":"inauspicious"},{"name":"Udveg","start":"12:21","end":"13:37","startHours":12.3439129720566,"endHours":13.624011214049805,"quality":"inauspicious"},{"name":"Chala","start":"13:37","end":"14:54","startHours":13.624011214049805,"endHours":14.90410945604301,"quality":"neutral"},{"name":"Labha","start":"14:54","end":"16:11","startHours":14.90410945604301,"endHours":16.184207698036214,"quality":"auspicious"},{"name":"Amṛta","start":"16:11","end":"17:28","startHours":16.184207698036214,"endHours":17.46430594002942,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:28","end":"19:11","startHours":17.46430594002942,"endHours":19.184207698036214,"quality":"neutral"},{"name":"Labha","start":"19:11","end":"20:54","startHours":19.184207698036214,"endHours":20.90410945604301,"quality":"auspicious"},{"name":"Amṛta","start":"20:54","end":"22:37","startHours":20.90410945604301,"endHours":22.624011214049805,"quality":"auspicious"},{"name":"Kāla","start":"22:37","end":"00:21","startHours":22.624011214049805,"endHours":24.3439129720566,"quality":"inauspicious"},{"name":"Śubha","start":"00:21","end":"02:04","startHours":24.3439129720566,"endHours":26.063814730063395,"quality":"auspicious"},{"name":"Roga","start":"02:04","end":"03:47","startHours":26.063814730063395,"endHours":27.78371648807019,"quality":"inauspicious"},{"name":"Udveg","start":"03:47","end":"05:30","startHours":27.78371648807019,"endHours":29.503618246076986,"quality":"inauspicious"},{"name":"Chala","start":"05:30","end":"07:13","startHours":29.503618246076986,"endHours":31.22352000408378,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.223520004083781,"endHours":8.223520004083781,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.223520004083781,"endHours":9.223520004083781,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.223520004083781,"endHours":10.223520004083781,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.223520004083781,"endHours":11.223520004083781,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.223520004083781,"endHours":12.223520004083781,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.223520004083781,"endHours":13.223520004083781,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.223520004083781,"endHours":14.223520004083781,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.223520004083781,"endHours":15.223520004083781,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.223520004083781,"endHours":16.22352000408378,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.22352000408378,"endHours":17.22352000408378,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.22352000408378,"endHours":18.22352000408378,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.22352000408378,"endHours":19.22352000408378,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.22352000408378,"endHours":20.22352000408378,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.22352000408378,"endHours":21.22352000408378,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.22352000408378,"endHours":22.22352000408378,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.22352000408378,"endHours":23.22352000408378,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.22352000408378,"endHours":24.22352000408378,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.22352000408378,"endHours":25.22352000408378,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.22352000408378,"endHours":26.22352000408378,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.22352000408378,"endHours":27.22352000408378,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.22352000408378,"endHours":28.22352000408378,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.22352000408378,"endHours":29.22352000408378,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.22352000408378,"endHours":30.22352000408378,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.22352000408378,"endHours":31.22352000408378,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.04861421601114,"eotMinutes":-3.705178323396069,"ayanamsa":23.3222}},"calendars":{"vikram_samvat":2019,"vikram_samvatsara":"Rākṣasa","saka_samvat":1884,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1369,"malayalam_era":1138,"nanakshahi_year":493,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Daśamī · Vikram 2019 Rākṣasa · Śaka 1884 Śubhakṛt"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"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":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 1, 1962 CE · Ṛṣikeśa · Vidhyamitra","description":"January 1, 1962 CE for Ṛṣikeśa: Kṛṣṇa Daśamī, sūryodaya 07:13, sūryāsta 17:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1962-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1962-01-01","sa":"https://sa.vidhyamitra.com/city/rishikesh/1962-01-01","hi":"https://hi.vidhyamitra.com/city/rishikesh/1962-01-01","x-default":"https://vidhyamitra.com/city/rishikesh/1962-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T08:36:30.894Z","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":"2026-05-20T08:36:30.894Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T08:36:30.894Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}