{"id":"vidhyamitra:city-day:rishikesh:1962-07-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1962-07-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1962-07-23","date_display":"July 23, 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":7,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437868.770833,"kali_year":5064,"ahargana":1849403.2708,"sun":{"sidereal_longitude":96.0015,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":348.9025,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.901,"elapsed_within_tithi_degrees":0.901},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":348.9025,"elapsed_within_degrees":2.2358},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.9039},"karana":{"half_tithi_index":42,"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":1962,"month":7,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2437868.770833,"ahargana":1849403.2708,"kali_year":5064,"ayanamsa_lahiri":23.3299,"grahas":{"sun":{"sidereal_longitude":96.39304300000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":351.276143,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":-3.8638},"mars":{"sidereal_longitude":46.905643,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":89.30414300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":319.329243,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":138.68264299999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":286.0740430000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":109.7148,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":289.7148,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":7,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437868.770833,"kali_year":5064,"ahargana":1849403.2708,"sun":{"sidereal_longitude":96.0015,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":348.9025,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":252.901,"elapsed_within_tithi_degrees":0.901},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":348.9025,"elapsed_within_degrees":2.2358},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.9039},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.864,"elongation":107.099},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.864,"opposition_distance":72.901}},"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":"05:30","sunsetLocal":"19:17","solarNoonLocal":"12:23","dayLengthHours":13.781941477453987,"dayLengthDisplay":"13 Hours 46 Mins 55 Secs","nightLengthDisplay":"10 Hours 13 Mins 05 Secs","moonriseLocal":"23:06","moonsetLocal":"11:39","rahuKala":{"name":"Rāhu Kāla","start":"07:13","end":"08:56","startHours":7.216147581345535,"endHours":8.938890266027283,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:40","end":"12:23","startHours":10.661632950709032,"endHours":12.38437563539078,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:06","end":"15:50","startHours":14.107118320072528,"endHours":15.829861004754278,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:10","startHours":8.709191241403051,"endHours":9.168589290651516,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:04","end":"06:26","startHours":6.067652458224369,"endHours":6.435170897623142,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:51","startHours":11.924977586142314,"endHours":12.843773684639247,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:39","end":"04:34","startHours":3.655812699669922,"endHours":4.574608798166854,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:21","end":"05:30","startHours":4.344909773542621,"endHours":5.493404896663787,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:36","startHours":14.681365881633111,"endHours":15.600161980130043,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:05","end":"19:29","startHours":19.075346374117775,"endHours":19.475346374117773,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:17","end":"19:51","startHours":19.275346374117774,"endHours":19.849593935678357,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:02","end":"20:47","startHours":19.025346374117774,"endHours":20.775346374117774,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:51","startHours":23.924977586142315,"endHours":24.84377368463925,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:30","end":"07:13","startHours":5.493404896663787,"endHours":7.216147581345535,"quality":"auspicious"},{"name":"Kāla","start":"07:13","end":"08:56","startHours":7.216147581345535,"endHours":8.938890266027283,"quality":"inauspicious"},{"name":"Śubha","start":"08:56","end":"10:40","startHours":8.938890266027283,"endHours":10.661632950709032,"quality":"auspicious"},{"name":"Roga","start":"10:40","end":"12:23","startHours":10.661632950709032,"endHours":12.38437563539078,"quality":"inauspicious"},{"name":"Udveg","start":"12:23","end":"14:06","startHours":12.38437563539078,"endHours":14.107118320072528,"quality":"inauspicious"},{"name":"Chala","start":"14:06","end":"15:50","startHours":14.107118320072528,"endHours":15.829861004754278,"quality":"neutral"},{"name":"Labha","start":"15:50","end":"17:33","startHours":15.829861004754278,"endHours":17.552603689436026,"quality":"auspicious"},{"name":"Amṛta","start":"17:33","end":"19:17","startHours":17.552603689436026,"endHours":19.275346374117774,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:17","end":"20:33","startHours":19.275346374117774,"endHours":20.552603689436026,"quality":"neutral"},{"name":"Labha","start":"20:33","end":"21:50","startHours":20.552603689436026,"endHours":21.829861004754278,"quality":"auspicious"},{"name":"Amṛta","start":"21:50","end":"23:06","startHours":21.829861004754278,"endHours":23.10711832007253,"quality":"auspicious"},{"name":"Kāla","start":"23:06","end":"00:23","startHours":23.10711832007253,"endHours":24.384375635390782,"quality":"inauspicious"},{"name":"Śubha","start":"00:23","end":"01:40","startHours":24.384375635390782,"endHours":25.661632950709034,"quality":"auspicious"},{"name":"Roga","start":"01:40","end":"02:56","startHours":25.661632950709034,"endHours":26.938890266027283,"quality":"inauspicious"},{"name":"Udveg","start":"02:56","end":"04:13","startHours":26.938890266027283,"endHours":28.216147581345535,"quality":"inauspicious"},{"name":"Chala","start":"04:13","end":"05:30","startHours":28.216147581345535,"endHours":29.493404896663787,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:30","end":"06:30","startHours":5.493404896663787,"endHours":6.493404896663787,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:30","end":"07:30","startHours":6.493404896663787,"endHours":7.493404896663787,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:30","end":"08:30","startHours":7.493404896663787,"endHours":8.493404896663787,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:30","end":"09:30","startHours":8.493404896663787,"endHours":9.493404896663787,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:30","end":"10:30","startHours":9.493404896663787,"endHours":10.493404896663787,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:30","end":"11:30","startHours":10.493404896663787,"endHours":11.493404896663787,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:30","end":"12:30","startHours":11.493404896663787,"endHours":12.493404896663787,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:30","end":"13:30","startHours":12.493404896663787,"endHours":13.493404896663787,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:30","end":"14:30","startHours":13.493404896663787,"endHours":14.493404896663787,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:30","end":"15:30","startHours":14.493404896663787,"endHours":15.493404896663787,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:30","end":"16:30","startHours":15.493404896663787,"endHours":16.493404896663787,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:30","end":"17:30","startHours":16.493404896663787,"endHours":17.493404896663787,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:30","end":"18:30","startHours":17.493404896663787,"endHours":18.493404896663787,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:30","end":"19:30","startHours":18.493404896663787,"endHours":19.493404896663787,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:30","end":"20:30","startHours":19.493404896663787,"endHours":20.493404896663787,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:30","end":"21:30","startHours":20.493404896663787,"endHours":21.493404896663787,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:30","end":"22:30","startHours":21.493404896663787,"endHours":22.493404896663787,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:30","end":"23:30","startHours":22.493404896663787,"endHours":23.493404896663787,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:30","end":"00:30","startHours":23.493404896663787,"endHours":24.493404896663787,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:30","end":"01:30","startHours":24.493404896663787,"endHours":25.493404896663787,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:30","end":"02:30","startHours":25.493404896663787,"endHours":26.493404896663787,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:30","end":"03:30","startHours":26.493404896663787,"endHours":27.493404896663787,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:30","end":"04:30","startHours":27.493404896663787,"endHours":28.493404896663787,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:30","end":"05:30","startHours":28.493404896663787,"endHours":29.493404896663787,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.206460196030235,"eotMinutes":-6.132938123446804,"ayanamsa":23.3299}},"calendars":{"vikram_samvat":2019,"vikram_samvatsara":"Rākṣasa","saka_samvat":1884,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1369,"malayalam_era":1138,"nanakshahi_year":493,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Saptamī · Vikram 2019 Rākṣasa · Śaka 1884 Śubhakṛt"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"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 July 23, 1962 CE · Ṛṣikeśa · Vidhyamitra","description":"July 23, 1962 CE for Ṛṣikeśa: Kṛṣṇa Saptamī, sūryodaya 05:30, sūryāsta 19:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1962-07-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1962-07-23","sa":"https://sa.vidhyamitra.com/city/rishikesh/1962-07-23","hi":"https://hi.vidhyamitra.com/city/rishikesh/1962-07-23","x-default":"https://vidhyamitra.com/city/rishikesh/1962-07-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T21:06:10.520Z","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":"2026-05-24T21:06:10.520Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T21:06:10.520Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}