{"id":"vidhyamitra:city-day:rishikesh:2090-09-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2090-09-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2090-09-03","date_display":"September 3, 2090 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":2090,"month":9,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484662.770833,"kali_year":5192,"ahargana":1896197.2708,"sun":{"sidereal_longitude":135.0527,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":246.6365,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":111.5838,"elapsed_within_tithi_degrees":3.5838},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":246.6365,"elapsed_within_degrees":6.6365},"yoga":{"number":2,"name":"Prīti","sum_longitude":21.6893},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":2090,"month":9,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2484662.770833,"ahargana":1896197.2708,"kali_year":5192,"ayanamsa_lahiri":25.1196,"grahas":{"sun":{"sidereal_longitude":135.963868,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":250.09646799999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false,"latitude":4.4728},"mars":{"sidereal_longitude":85.27806800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":116.66686800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":225.34426800000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":171.49596799999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":58.598667999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":150.3435,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":330.3435,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2090,"month":9,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484662.770833,"kali_year":5192,"ahargana":1896197.2708,"sun":{"sidereal_longitude":135.0527,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":246.6365,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":111.5838,"elapsed_within_tithi_degrees":3.5838},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":246.6365,"elapsed_within_degrees":6.6365},"yoga":{"number":2,"name":"Prīti","sum_longitude":21.6893},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.473,"elongation":111.584},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.473,"opposition_distance":68.416}},"eclipse_window_40days":[{"offset_days":6,"type":"lunar","occurs":true,"moon_latitude":0.539,"opposition_distance":2.285}]},"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":"05:55","sunsetLocal":"18:37","solarNoonLocal":"12:16","dayLengthHours":12.70595089072157,"dayLengthDisplay":"12 Hours 42 Mins 21 Secs","nightLengthDisplay":"11 Hours 17 Mins 39 Secs","moonriseLocal":"14:47","moonsetLocal":"00:57","rahuKala":{"name":"Rāhu Kāla","start":"17:02","end":"18:37","startHours":17.02768351567798,"endHours":18.615927377018178,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:51","startHours":12.262951931657392,"endHours":13.851195792997588,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:26","end":"17:02","startHours":15.439439654337786,"endHours":17.02768351567798,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:18","startHours":8.874698360798307,"endHours":9.298230057155692,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:26","end":"06:47","startHours":6.439391106743339,"endHours":6.7782164638292475,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:41","startHours":11.839420235300006,"endHours":12.686483628014779,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:13","end":"05:04","startHours":4.215849700867064,"endHours":5.062913093581836,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:51","end":"05:55","startHours":4.851147245403142,"endHours":5.909976486296607,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:14","startHours":14.380610413444321,"endHours":15.227673806159093,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.41592737701818,"endHours":18.815927377018177,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:09","startHours":18.615927377018178,"endHours":19.14534199746491,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.365927377018178,"endHours":20.115927377018178,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:41","startHours":23.839420235300004,"endHours":24.686483628014777,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:55","end":"07:30","startHours":5.909976486296607,"endHours":7.498220347636803,"quality":"inauspicious"},{"name":"Chala","start":"07:30","end":"09:05","startHours":7.498220347636803,"endHours":9.086464208976999,"quality":"neutral"},{"name":"Labha","start":"09:05","end":"10:40","startHours":9.086464208976999,"endHours":10.674708070317196,"quality":"auspicious"},{"name":"Amṛta","start":"10:40","end":"12:16","startHours":10.674708070317196,"endHours":12.262951931657392,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:51","startHours":12.262951931657392,"endHours":13.851195792997588,"quality":"inauspicious"},{"name":"Śubha","start":"13:51","end":"15:26","startHours":13.851195792997588,"endHours":15.439439654337786,"quality":"auspicious"},{"name":"Roga","start":"15:26","end":"17:02","startHours":15.439439654337786,"endHours":17.02768351567798,"quality":"inauspicious"},{"name":"Udveg","start":"17:02","end":"18:37","startHours":17.02768351567798,"endHours":18.615927377018178,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:37","end":"20:02","startHours":18.615927377018178,"endHours":20.02768351567798,"quality":"auspicious"},{"name":"Roga","start":"20:02","end":"21:26","startHours":20.02768351567798,"endHours":21.439439654337786,"quality":"inauspicious"},{"name":"Udveg","start":"21:26","end":"22:51","startHours":21.439439654337786,"endHours":22.851195792997586,"quality":"inauspicious"},{"name":"Chala","start":"22:51","end":"00:16","startHours":22.851195792997586,"endHours":24.26295193165739,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"01:40","startHours":24.26295193165739,"endHours":25.674708070317195,"quality":"auspicious"},{"name":"Amṛta","start":"01:40","end":"03:05","startHours":25.674708070317195,"endHours":27.086464208977,"quality":"auspicious"},{"name":"Kāla","start":"03:05","end":"04:30","startHours":27.086464208977,"endHours":28.498220347636803,"quality":"inauspicious"},{"name":"Śubha","start":"04:30","end":"05:55","startHours":28.498220347636803,"endHours":29.909976486296607,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.909976486296607,"endHours":6.909976486296607,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.909976486296607,"endHours":7.909976486296607,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.909976486296607,"endHours":8.909976486296607,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.909976486296607,"endHours":9.909976486296607,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.909976486296607,"endHours":10.909976486296607,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.909976486296607,"endHours":11.909976486296607,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.909976486296607,"endHours":12.909976486296607,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.909976486296607,"endHours":13.909976486296607,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.909976486296607,"endHours":14.909976486296607,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.909976486296607,"endHours":15.909976486296607,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.909976486296607,"endHours":16.909976486296607,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.909976486296607,"endHours":17.909976486296607,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.909976486296607,"endHours":18.909976486296607,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.909976486296607,"endHours":19.909976486296607,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.909976486296607,"endHours":20.909976486296607,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.909976486296607,"endHours":21.909976486296607,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.909976486296607,"endHours":22.909976486296607,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.909976486296607,"endHours":23.909976486296607,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.909976486296607,"endHours":24.909976486296607,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.909976486296607,"endHours":25.909976486296607,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.909976486296607,"endHours":26.909976486296607,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.909976486296607,"endHours":27.909976486296607,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.909976486296607,"endHours":28.909976486296607,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.909976486296607,"endHours":29.909976486296607,"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":7.408403373253572,"eotMinutes":1.1524841005564963,"ayanamsa":25.1196}},"calendars":{"vikram_samvat":2147,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":2012,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1497,"malayalam_era":1266,"nanakshahi_year":621,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Daśamī · Vikram 2147 Rudhirodgāri · Śaka 2012 Sādhāraṇa"},"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 September 3, 2090 CE · Ṛṣikeśa · Vidhyamitra","description":"September 3, 2090 CE for Ṛṣikeśa: Śukla Daśamī, sūryodaya 05:55, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2090-09-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2090-09-03","sa":"https://sa.vidhyamitra.com/city/rishikesh/2090-09-03","hi":"https://hi.vidhyamitra.com/city/rishikesh/2090-09-03","x-default":"https://vidhyamitra.com/city/rishikesh/2090-09-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T19:39:10.205Z","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":"2026-06-01T19:39:10.205Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T19:39:10.205Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}