{"id":"vidhyamitra:city-day:rishikesh:1953-10-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1953-10-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1953-10-04","date_display":"October 4, 1953 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":1953,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2434654.770833,"kali_year":5055,"ahargana":1846189.2708,"sun":{"sidereal_longitude":166.6762,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":121.5049,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":314.8286,"elapsed_within_tithi_degrees":2.8286},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.5049,"elapsed_within_degrees":1.5049},"yoga":{"number":22,"name":"Sādhya","sum_longitude":288.1811},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1953,"month":10,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2434654.770833,"ahargana":1846189.2708,"kali_year":5055,"ayanamsa_lahiri":23.207,"grahas":{"sun":{"sidereal_longitude":167.309441,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":123.98064099999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":-1.6476},"mars":{"sidereal_longitude":139.559641,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":186.40714100000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":63.27864099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":139.501041,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":184.83724099999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":280.0079,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":100.0079,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":1953,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2434654.770833,"kali_year":5055,"ahargana":1846189.2708,"sun":{"sidereal_longitude":166.6762,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":121.5049,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":314.8286,"elapsed_within_tithi_degrees":2.8286},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.5049,"elapsed_within_degrees":1.5049},"yoga":{"number":22,"name":"Sādhya","sum_longitude":288.1811},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.648,"elongation":45.171},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.648,"opposition_distance":134.829}},"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":"06:11","sunsetLocal":"17:59","solarNoonLocal":"12:05","dayLengthHours":11.80652137628201,"dayLengthDisplay":"11 Hours 48 Mins 23 Secs","nightLengthDisplay":"12 Hours 11 Mins 37 Secs","moonriseLocal":"02:39","moonsetLocal":"15:44","rahuKala":{"name":"Rāhu Kāla","start":"16:30","end":"17:59","startHours":16.507987796310918,"endHours":17.98380296834617,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:05","end":"13:33","startHours":12.080542280205163,"endHours":13.556357452240414,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:02","end":"16:30","startHours":15.032172624275667,"endHours":16.507987796310918,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:20","startHours":8.932136579863293,"endHours":9.325687292406027,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:40","end":"06:59","startHours":6.669219982742575,"endHours":6.9840605527767625,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:28","startHours":11.68699156766243,"endHours":12.474092992747897,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:36","end":"05:23","startHours":4.603078741893224,"endHours":5.390180166978691,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:11","startHours":5.1934048107073245,"endHours":6.177281592064158,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:50","startHours":14.048295842918831,"endHours":14.835397268004298,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:47","end":"18:11","startHours":17.78380296834617,"endHours":18.183802968346168,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:59","end":"18:29","startHours":17.98380296834617,"endHours":18.475741359024585,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:44","end":"19:29","startHours":17.73380296834617,"endHours":19.48380296834617,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:28","startHours":23.68699156766243,"endHours":24.4740929927479,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:11","end":"07:39","startHours":6.177281592064158,"endHours":7.653096764099409,"quality":"inauspicious"},{"name":"Chala","start":"07:39","end":"09:08","startHours":7.653096764099409,"endHours":9.12891193613466,"quality":"neutral"},{"name":"Labha","start":"09:08","end":"10:36","startHours":9.12891193613466,"endHours":10.604727108169913,"quality":"auspicious"},{"name":"Amṛta","start":"10:36","end":"12:05","startHours":10.604727108169913,"endHours":12.080542280205163,"quality":"auspicious"},{"name":"Kāla","start":"12:05","end":"13:33","startHours":12.080542280205163,"endHours":13.556357452240414,"quality":"inauspicious"},{"name":"Śubha","start":"13:33","end":"15:02","startHours":13.556357452240414,"endHours":15.032172624275667,"quality":"auspicious"},{"name":"Roga","start":"15:02","end":"16:30","startHours":15.032172624275667,"endHours":16.507987796310918,"quality":"inauspicious"},{"name":"Udveg","start":"16:30","end":"17:59","startHours":16.507987796310918,"endHours":17.98380296834617,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:59","end":"19:30","startHours":17.98380296834617,"endHours":19.507987796310918,"quality":"auspicious"},{"name":"Roga","start":"19:30","end":"21:02","startHours":19.507987796310918,"endHours":21.032172624275667,"quality":"inauspicious"},{"name":"Udveg","start":"21:02","end":"22:33","startHours":21.032172624275667,"endHours":22.556357452240412,"quality":"inauspicious"},{"name":"Chala","start":"22:33","end":"00:05","startHours":22.556357452240412,"endHours":24.080542280205165,"quality":"neutral"},{"name":"Labha","start":"00:05","end":"01:36","startHours":24.080542280205165,"endHours":25.60472710816991,"quality":"auspicious"},{"name":"Amṛta","start":"01:36","end":"03:08","startHours":25.60472710816991,"endHours":27.12891193613466,"quality":"auspicious"},{"name":"Kāla","start":"03:08","end":"04:39","startHours":27.12891193613466,"endHours":28.65309676409941,"quality":"inauspicious"},{"name":"Śubha","start":"04:39","end":"06:11","startHours":28.65309676409941,"endHours":30.17728159206416,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:11","end":"07:11","startHours":6.177281592064158,"endHours":7.177281592064158,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:11","end":"08:11","startHours":7.177281592064158,"endHours":8.177281592064158,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:11","end":"09:11","startHours":8.177281592064158,"endHours":9.177281592064158,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:11","end":"10:11","startHours":9.177281592064158,"endHours":10.177281592064158,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:11","end":"11:11","startHours":10.177281592064158,"endHours":11.177281592064158,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:11","end":"12:11","startHours":11.177281592064158,"endHours":12.177281592064158,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:11","end":"13:11","startHours":12.177281592064158,"endHours":13.177281592064158,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:11","end":"14:11","startHours":13.177281592064158,"endHours":14.177281592064158,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:11","end":"15:11","startHours":14.177281592064158,"endHours":15.177281592064158,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:11","end":"16:11","startHours":15.177281592064158,"endHours":16.17728159206416,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:11","end":"17:11","startHours":16.17728159206416,"endHours":17.17728159206416,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:11","end":"18:11","startHours":17.17728159206416,"endHours":18.17728159206416,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:11","end":"19:11","startHours":18.17728159206416,"endHours":19.17728159206416,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:11","end":"20:11","startHours":19.17728159206416,"endHours":20.17728159206416,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:11","end":"21:11","startHours":20.17728159206416,"endHours":21.17728159206416,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:11","end":"22:11","startHours":21.17728159206416,"endHours":22.17728159206416,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:11","end":"23:11","startHours":22.17728159206416,"endHours":23.17728159206416,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:11","end":"00:11","startHours":23.17728159206416,"endHours":24.17728159206416,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:11","end":"01:11","startHours":24.17728159206416,"endHours":25.17728159206416,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:11","end":"02:11","startHours":25.17728159206416,"endHours":26.17728159206416,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:11","end":"03:11","startHours":26.17728159206416,"endHours":27.17728159206416,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:11","end":"04:11","startHours":27.17728159206416,"endHours":28.17728159206416,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:11","end":"05:11","startHours":28.17728159206416,"endHours":29.17728159206416,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:11","end":"06:11","startHours":29.17728159206416,"endHours":30.17728159206416,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","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":-4.162945702343225,"eotMinutes":12.09706318769023,"ayanamsa":23.207}},"calendars":{"vikram_samvat":2010,"vikram_samvatsara":"Parābhava","saka_samvat":1875,"saka_samvatsara":"Vijaya","bengali_samvat":1360,"malayalam_era":1129,"nanakshahi_year":484,"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 Dvādaśī · Vikram 2010 Parābhava · Śaka 1875 Vijaya"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 October 4, 1953 CE · Ṛṣikeśa · Vidhyamitra","description":"October 4, 1953 CE for Ṛṣikeśa: Kṛṣṇa Dvādaśī, sūryodaya 06:11, sūryāsta 17:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1953-10-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1953-10-04","sa":"https://sa.vidhyamitra.com/city/rishikesh/1953-10-04","hi":"https://hi.vidhyamitra.com/city/rishikesh/1953-10-04","x-default":"https://vidhyamitra.com/city/rishikesh/1953-10-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:55:26.817Z","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":"2026-06-01T21:55:26.817Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:55:26.817Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}