{"id":"vidhyamitra:city-day:rishikesh:2091-03-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2091-03-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2091-03-24","date_display":"March 24, 2091 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":2091,"month":3,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484864.770833,"kali_year":5192,"ahargana":1896399.2708,"sun":{"sidereal_longitude":338.4995,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":24.3377,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":45.8382,"elapsed_within_tithi_degrees":9.8382},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":24.3377,"elapsed_within_degrees":11.0043},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.8371},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2091,"month":3,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2484864.770833,"ahargana":1896399.2708,"kali_year":5192,"ayanamsa_lahiri":25.1274,"grahas":{"sun":{"sidereal_longitude":338.53395,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":20.531150000000025,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":-4.0675},"mars":{"sidereal_longitude":133.77315,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":332.13405,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":263.23955,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":305.5517500000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":53.71275000000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":139.6405,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":319.6405,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2091,"month":3,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484864.770833,"kali_year":5192,"ahargana":1896399.2708,"sun":{"sidereal_longitude":338.4995,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":24.3377,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":45.8382,"elapsed_within_tithi_degrees":9.8382},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":24.3377,"elapsed_within_degrees":11.0043},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.8371},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.068,"elongation":45.838},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.068,"opposition_distance":134.162}},"eclipse_window_40days":[{"offset_days":-4,"type":"solar","occurs":true,"moon_latitude":-1.141,"elongation":0.03}]},"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":"06:17","sunsetLocal":"18:31","solarNoonLocal":"12:24","dayLengthHours":12.240892067167506,"dayLengthDisplay":"12 Hours 14 Mins 27 Secs","nightLengthDisplay":"11 Hours 45 Mins 33 Secs","moonriseLocal":"08:29","moonsetLocal":"21:54","rahuKala":{"name":"Rāhu Kāla","start":"09:20","end":"10:52","startHours":9.336905153082546,"endHours":10.867016661478484,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:56","end":"15:27","startHours":13.927239678270361,"endHours":15.457351186666298,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:17","end":"07:48","startHours":6.276682136290669,"endHours":7.806793644686607,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:08","end":"09:32","startHours":9.132890285296419,"endHours":9.54092002086867,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:07","startHours":6.786719305755981,"endHours":7.113143094213782,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:48","startHours":11.989098434302171,"endHours":12.80515790544667,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:28","startHours":4.644563194001668,"endHours":5.460622665146168,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:17","startHours":5.256607797360044,"endHours":6.276682136290669,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:15","startHours":14.437276847735673,"endHours":15.253336318880173,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.317574203458175,"endHours":18.717574203458174,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:02","startHours":18.517574203458175,"endHours":19.027611372923488,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.267574203458175,"endHours":20.017574203458175,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:48","startHours":23.98909843430217,"endHours":24.80515790544667,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:17","end":"07:48","startHours":6.276682136290669,"endHours":7.806793644686607,"quality":"inauspicious"},{"name":"Śubha","start":"07:48","end":"09:20","startHours":7.806793644686607,"endHours":9.336905153082546,"quality":"auspicious"},{"name":"Roga","start":"09:20","end":"10:52","startHours":9.336905153082546,"endHours":10.867016661478484,"quality":"inauspicious"},{"name":"Udveg","start":"10:52","end":"12:24","startHours":10.867016661478484,"endHours":12.39712816987442,"quality":"inauspicious"},{"name":"Chala","start":"12:24","end":"13:56","startHours":12.39712816987442,"endHours":13.927239678270361,"quality":"neutral"},{"name":"Labha","start":"13:56","end":"15:27","startHours":13.927239678270361,"endHours":15.457351186666298,"quality":"auspicious"},{"name":"Amṛta","start":"15:27","end":"16:59","startHours":15.457351186666298,"endHours":16.987462695062234,"quality":"auspicious"},{"name":"Kāla","start":"16:59","end":"18:31","startHours":16.987462695062234,"endHours":18.517574203458175,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:31","end":"19:59","startHours":18.517574203458175,"endHours":19.987462695062238,"quality":"auspicious"},{"name":"Amṛta","start":"19:59","end":"21:27","startHours":19.987462695062238,"endHours":21.457351186666298,"quality":"auspicious"},{"name":"Kāla","start":"21:27","end":"22:56","startHours":21.457351186666298,"endHours":22.92723967827036,"quality":"inauspicious"},{"name":"Śubha","start":"22:56","end":"00:24","startHours":22.92723967827036,"endHours":24.39712816987442,"quality":"auspicious"},{"name":"Roga","start":"00:24","end":"01:52","startHours":24.39712816987442,"endHours":25.867016661478484,"quality":"inauspicious"},{"name":"Udveg","start":"01:52","end":"03:20","startHours":25.867016661478484,"endHours":27.336905153082547,"quality":"inauspicious"},{"name":"Chala","start":"03:20","end":"04:48","startHours":27.336905153082547,"endHours":28.806793644686607,"quality":"neutral"},{"name":"Labha","start":"04:48","end":"06:17","startHours":28.806793644686607,"endHours":30.276682136290667,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:17","end":"07:17","startHours":6.276682136290669,"endHours":7.276682136290669,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:17","end":"08:17","startHours":7.276682136290669,"endHours":8.276682136290669,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:17","end":"09:17","startHours":8.276682136290669,"endHours":9.276682136290669,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:17","end":"10:17","startHours":9.276682136290669,"endHours":10.276682136290669,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:17","end":"11:17","startHours":10.276682136290669,"endHours":11.276682136290669,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:17","end":"12:17","startHours":11.276682136290669,"endHours":12.276682136290669,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:17","end":"13:17","startHours":12.276682136290669,"endHours":13.276682136290669,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:17","end":"14:17","startHours":13.276682136290669,"endHours":14.276682136290669,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:17","end":"15:17","startHours":14.276682136290669,"endHours":15.276682136290669,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:17","end":"16:17","startHours":15.276682136290669,"endHours":16.276682136290667,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:17","end":"17:17","startHours":16.276682136290667,"endHours":17.276682136290667,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:17","end":"18:17","startHours":17.276682136290667,"endHours":18.276682136290667,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:17","end":"19:17","startHours":18.276682136290667,"endHours":19.276682136290667,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:17","end":"20:17","startHours":19.276682136290667,"endHours":20.276682136290667,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:17","end":"21:17","startHours":20.276682136290667,"endHours":21.276682136290667,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:17","end":"22:17","startHours":21.276682136290667,"endHours":22.276682136290667,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:17","end":"23:17","startHours":22.276682136290667,"endHours":23.276682136290667,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:17","end":"00:17","startHours":23.276682136290667,"endHours":24.276682136290667,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:17","end":"01:17","startHours":24.276682136290667,"endHours":25.276682136290667,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:17","end":"02:17","startHours":25.276682136290667,"endHours":26.276682136290667,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:17","end":"03:17","startHours":26.276682136290667,"endHours":27.276682136290667,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:17","end":"04:17","startHours":27.276682136290667,"endHours":28.276682136290667,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:17","end":"05:17","startHours":28.276682136290667,"endHours":29.276682136290667,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:17","end":"06:17","startHours":29.276682136290667,"endHours":30.276682136290667,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":1.4554033563386892,"eotMinutes":-6.898090192465199,"ayanamsa":25.1274}},"calendars":{"vikram_samvat":2148,"vikram_samvatsara":"Raktākṣī","saka_samvat":2013,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1498,"malayalam_era":1267,"nanakshahi_year":622,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Caturthī · Vikram 2148 Raktākṣī · Śaka 2013 Virodhakṛt"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 March 24, 2091 CE · Ṛṣikeśa · Vidhyamitra","description":"March 24, 2091 CE for Ṛṣikeśa: Śukla Caturthī, sūryodaya 06:17, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2091-03-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2091-03-24","sa":"https://sa.vidhyamitra.com/city/rishikesh/2091-03-24","hi":"https://hi.vidhyamitra.com/city/rishikesh/2091-03-24","x-default":"https://vidhyamitra.com/city/rishikesh/2091-03-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T00:18:54.012Z","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":"2026-05-20T00:18:54.012Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T00:18:54.012Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}