{"id":"vidhyamitra:city-day:rishikesh:1959-07-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1959-07-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1959-07-10","date_display":"July 10, 1959 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":1959,"month":7,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436759.770833,"kali_year":5061,"ahargana":1848294.2708,"sun":{"sidereal_longitude":83.4726,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":131.7096,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":48.237,"elapsed_within_tithi_degrees":0.237},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.7096,"elapsed_within_degrees":11.7096},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":215.1822},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1959,"month":7,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2436759.770833,"ahargana":1848294.2708,"kali_year":5061,"ayanamsa_lahiri":23.2875,"grahas":{"sun":{"sidereal_longitude":83.77111500000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":130.430115,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":-2.6916},"mars":{"sidereal_longitude":120.830015,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":110.613315,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":209.62971500000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":128.50541499999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":250.032915,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":168.4749,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":348.4749,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"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":1959,"month":7,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436759.770833,"kali_year":5061,"ahargana":1848294.2708,"sun":{"sidereal_longitude":83.4726,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":131.7096,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":48.237,"elapsed_within_tithi_degrees":0.237},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.7096,"elapsed_within_degrees":11.7096},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":215.1822},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.692,"elongation":48.237},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.692,"opposition_distance":131.763}},"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":"05:22","sunsetLocal":"19:21","solarNoonLocal":"12:22","dayLengthHours":13.98051529017598,"dayLengthDisplay":"13 Hours 58 Mins 50 Secs","nightLengthDisplay":"10 Hours 01 Mins 10 Secs","moonriseLocal":"09:02","moonsetLocal":"21:55","rahuKala":{"name":"Rāhu Kāla","start":"10:37","end":"12:22","startHours":10.617464279910873,"endHours":12.365028691182872,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:52","end":"17:36","startHours":15.860157513726865,"endHours":17.607721924998863,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:07","end":"08:52","startHours":7.122335457366878,"endHours":8.869899868638875,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:06","startHours":8.636891280469277,"endHours":9.102908456808475,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:57","end":"06:20","startHours":5.95729251651888,"endHours":6.33010625759024,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:50","startHours":11.899011514843671,"endHours":12.831045867522072,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:31","end":"04:27","startHours":3.5107023407380833,"endHours":4.4427366934164825,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:13","end":"05:22","startHours":4.2097281052468825,"endHours":5.374771046094881,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:38","startHours":14.695114572878868,"endHours":15.627148925557266,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:09","end":"19:33","startHours":19.155286336270862,"endHours":19.55528633627086,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:21","end":"19:56","startHours":19.35528633627086,"endHours":19.93780780669486,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:06","end":"20:51","startHours":19.10528633627086,"endHours":20.85528633627086,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:50","startHours":23.89901151484367,"endHours":24.83104586752207,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:22","end":"07:07","startHours":5.374771046094881,"endHours":7.122335457366878,"quality":"neutral"},{"name":"Labha","start":"07:07","end":"08:52","startHours":7.122335457366878,"endHours":8.869899868638875,"quality":"auspicious"},{"name":"Amṛta","start":"08:52","end":"10:37","startHours":8.869899868638875,"endHours":10.617464279910873,"quality":"auspicious"},{"name":"Kāla","start":"10:37","end":"12:22","startHours":10.617464279910873,"endHours":12.365028691182872,"quality":"inauspicious"},{"name":"Śubha","start":"12:22","end":"14:07","startHours":12.365028691182872,"endHours":14.11259310245487,"quality":"auspicious"},{"name":"Roga","start":"14:07","end":"15:52","startHours":14.11259310245487,"endHours":15.860157513726865,"quality":"inauspicious"},{"name":"Udveg","start":"15:52","end":"17:36","startHours":15.860157513726865,"endHours":17.607721924998863,"quality":"inauspicious"},{"name":"Chala","start":"17:36","end":"19:21","startHours":17.607721924998863,"endHours":19.35528633627086,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:21","end":"20:36","startHours":19.35528633627086,"endHours":20.607721924998863,"quality":"inauspicious"},{"name":"Udveg","start":"20:36","end":"21:52","startHours":20.607721924998863,"endHours":21.860157513726868,"quality":"inauspicious"},{"name":"Chala","start":"21:52","end":"23:07","startHours":21.860157513726868,"endHours":23.11259310245487,"quality":"neutral"},{"name":"Labha","start":"23:07","end":"00:22","startHours":23.11259310245487,"endHours":24.36502869118287,"quality":"auspicious"},{"name":"Amṛta","start":"00:22","end":"01:37","startHours":24.36502869118287,"endHours":25.617464279910873,"quality":"auspicious"},{"name":"Kāla","start":"01:37","end":"02:52","startHours":25.617464279910873,"endHours":26.869899868638875,"quality":"inauspicious"},{"name":"Śubha","start":"02:52","end":"04:07","startHours":26.869899868638875,"endHours":28.12233545736688,"quality":"auspicious"},{"name":"Roga","start":"04:07","end":"05:22","startHours":28.12233545736688,"endHours":29.37477104609488,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:22","end":"06:22","startHours":5.374771046094881,"endHours":6.374771046094881,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:22","end":"07:22","startHours":6.374771046094881,"endHours":7.374771046094881,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:22","end":"08:22","startHours":7.374771046094881,"endHours":8.374771046094882,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:22","end":"09:22","startHours":8.374771046094882,"endHours":9.374771046094882,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:22","end":"10:22","startHours":9.374771046094882,"endHours":10.374771046094882,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:22","end":"11:22","startHours":10.374771046094882,"endHours":11.374771046094882,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:22","end":"12:22","startHours":11.374771046094882,"endHours":12.374771046094882,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:22","end":"13:22","startHours":12.374771046094882,"endHours":13.374771046094882,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:22","end":"14:22","startHours":13.374771046094882,"endHours":14.374771046094882,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:22","end":"15:22","startHours":14.374771046094882,"endHours":15.374771046094882,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:22","end":"16:22","startHours":15.374771046094882,"endHours":16.37477104609488,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:22","end":"17:22","startHours":16.37477104609488,"endHours":17.37477104609488,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:22","end":"18:22","startHours":17.37477104609488,"endHours":18.37477104609488,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:22","end":"19:22","startHours":18.37477104609488,"endHours":19.37477104609488,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:22","end":"20:22","startHours":19.37477104609488,"endHours":20.37477104609488,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:22","end":"21:22","startHours":20.37477104609488,"endHours":21.37477104609488,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:22","end":"22:22","startHours":21.37477104609488,"endHours":22.37477104609488,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:22","end":"23:22","startHours":22.37477104609488,"endHours":23.37477104609488,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:22","end":"00:22","startHours":23.37477104609488,"endHours":24.37477104609488,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:22","end":"01:22","startHours":24.37477104609488,"endHours":25.37477104609488,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:22","end":"02:22","startHours":25.37477104609488,"endHours":26.37477104609488,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:22","end":"03:22","startHours":26.37477104609488,"endHours":27.37477104609488,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:22","end":"04:22","startHours":27.37477104609488,"endHours":28.37477104609488,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:22","end":"05:22","startHours":28.37477104609488,"endHours":29.37477104609488,"planetary_lord":"Mars"}],"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":"South-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.34819537830631,"eotMinutes":-4.972121470972273,"ayanamsa":23.2875}},"calendars":{"vikram_samvat":2016,"vikram_samvatsara":"Paridhāvi","saka_samvat":1881,"saka_samvatsara":"Vikāri","bengali_samvat":1366,"malayalam_era":1135,"nanakshahi_year":490,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Pañcamī · Vikram 2016 Paridhāvi · Śaka 1881 Vikāri"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 10, 1959 CE · Ṛṣikeśa · Vidhyamitra","description":"July 10, 1959 CE for Ṛṣikeśa: Śukla Pañcamī, sūryodaya 05:22, sūryāsta 19:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1959-07-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1959-07-10","sa":"https://sa.vidhyamitra.com/city/rishikesh/1959-07-10","hi":"https://hi.vidhyamitra.com/city/rishikesh/1959-07-10","x-default":"https://vidhyamitra.com/city/rishikesh/1959-07-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:04:15.233Z","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":"2026-05-31T03:04:15.233Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:04:15.233Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}