{"id":"vidhyamitra:city-day:rishikesh:2193-09-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2193-09-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2193-09-21","date_display":"September 21, 2193 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":2193,"month":9,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2522300.770833,"kali_year":5295,"ahargana":1933835.2708,"sun":{"sidereal_longitude":150.8994,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":98.6615,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":307.7621,"elapsed_within_tithi_degrees":7.7621},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":98.6615,"elapsed_within_degrees":5.3282},"yoga":{"number":19,"name":"Parigha","sum_longitude":249.5609},"karana":{"half_tithi_index":51,"name":"Bālava"},"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":2193,"month":9,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2522300.770833,"ahargana":1933835.2708,"kali_year":5295,"ayanamsa_lahiri":26.5591,"grahas":{"sun":{"sidereal_longitude":152.10411999999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":101.06572,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":2.7339},"mars":{"sidereal_longitude":333.60532,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":156.22921999999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":132.85782,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":135.24172,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":228.12761999999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":316.1011,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":136.1011,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2193,"month":9,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2522300.770833,"kali_year":5295,"ahargana":1933835.2708,"sun":{"sidereal_longitude":150.8994,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":98.6615,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":307.7621,"elapsed_within_tithi_degrees":7.7621},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":98.6615,"elapsed_within_degrees":5.3282},"yoga":{"number":19,"name":"Parigha","sum_longitude":249.5609},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.734,"elongation":52.238},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.734,"opposition_distance":127.762}},"eclipse_window_40days":[{"offset_days":4,"type":"solar","occurs":true,"moon_latitude":-1.243,"elongation":2.862}]},"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":"06:04","sunsetLocal":"18:14","solarNoonLocal":"12:09","dayLengthHours":12.169446519770428,"dayLengthDisplay":"12 Hours 10 Mins 10 Secs","nightLengthDisplay":"11 Hours 49 Mins 50 Secs","moonriseLocal":"01:58","moonsetLocal":"15:32","rahuKala":{"name":"Rāhu Kāla","start":"09:07","end":"10:38","startHours":9.111256246678451,"endHours":10.632437061649753,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:40","end":"15:12","startHours":13.674798691592361,"endHours":15.195979506563663,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:04","end":"07:35","startHours":6.068894616735844,"endHours":7.590075431707147,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:19","startHours":8.90843213801561,"endHours":9.314080355341291,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:54","startHours":6.575954888392945,"endHours":6.9004734622534905,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:34","startHours":11.747969659295377,"endHours":12.559266093946738,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:15","startHours":4.44630174743312,"endHours":5.257598182084482,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:04","startHours":5.054774073421641,"endHours":6.068894616735844,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"15:00","startHours":14.181858963249464,"endHours":14.993155397900827,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:02","end":"18:26","startHours":18.038341136506272,"endHours":18.43834113650627,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:14","end":"18:45","startHours":18.23834113650627,"endHours":18.74540140816337,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:59","end":"19:44","startHours":17.98834113650627,"endHours":19.73834113650627,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:34","startHours":23.747969659295375,"endHours":24.559266093946736,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:04","end":"07:35","startHours":6.068894616735844,"endHours":7.590075431707147,"quality":"inauspicious"},{"name":"Śubha","start":"07:35","end":"09:07","startHours":7.590075431707147,"endHours":9.111256246678451,"quality":"auspicious"},{"name":"Roga","start":"09:07","end":"10:38","startHours":9.111256246678451,"endHours":10.632437061649753,"quality":"inauspicious"},{"name":"Udveg","start":"10:38","end":"12:09","startHours":10.632437061649753,"endHours":12.153617876621059,"quality":"inauspicious"},{"name":"Chala","start":"12:09","end":"13:40","startHours":12.153617876621059,"endHours":13.674798691592361,"quality":"neutral"},{"name":"Labha","start":"13:40","end":"15:12","startHours":13.674798691592361,"endHours":15.195979506563663,"quality":"auspicious"},{"name":"Amṛta","start":"15:12","end":"16:43","startHours":15.195979506563663,"endHours":16.71716032153497,"quality":"auspicious"},{"name":"Kāla","start":"16:43","end":"18:14","startHours":16.71716032153497,"endHours":18.23834113650627,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:14","end":"19:43","startHours":18.23834113650627,"endHours":19.71716032153497,"quality":"auspicious"},{"name":"Amṛta","start":"19:43","end":"21:12","startHours":19.71716032153497,"endHours":21.195979506563663,"quality":"auspicious"},{"name":"Kāla","start":"21:12","end":"22:40","startHours":21.195979506563663,"endHours":22.67479869159236,"quality":"inauspicious"},{"name":"Śubha","start":"22:40","end":"00:09","startHours":22.67479869159236,"endHours":24.153617876621055,"quality":"auspicious"},{"name":"Roga","start":"00:09","end":"01:38","startHours":24.153617876621055,"endHours":25.632437061649753,"quality":"inauspicious"},{"name":"Udveg","start":"01:38","end":"03:07","startHours":25.632437061649753,"endHours":27.11125624667845,"quality":"inauspicious"},{"name":"Chala","start":"03:07","end":"04:35","startHours":27.11125624667845,"endHours":28.59007543170715,"quality":"neutral"},{"name":"Labha","start":"04:35","end":"06:04","startHours":28.59007543170715,"endHours":30.068894616735843,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:04","end":"07:04","startHours":6.068894616735844,"endHours":7.068894616735844,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:04","end":"08:04","startHours":7.068894616735844,"endHours":8.068894616735843,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:04","end":"09:04","startHours":8.068894616735843,"endHours":9.068894616735843,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:04","end":"10:04","startHours":9.068894616735843,"endHours":10.068894616735843,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:04","end":"11:04","startHours":10.068894616735843,"endHours":11.068894616735843,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:04","end":"12:04","startHours":11.068894616735843,"endHours":12.068894616735843,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:04","end":"13:04","startHours":12.068894616735843,"endHours":13.068894616735843,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:04","end":"14:04","startHours":13.068894616735843,"endHours":14.068894616735843,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:04","end":"15:04","startHours":14.068894616735843,"endHours":15.068894616735843,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:04","end":"16:04","startHours":15.068894616735843,"endHours":16.068894616735843,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:04","end":"17:04","startHours":16.068894616735843,"endHours":17.068894616735843,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:04","end":"18:04","startHours":17.068894616735843,"endHours":18.068894616735843,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:04","end":"19:04","startHours":18.068894616735843,"endHours":19.068894616735843,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:04","end":"20:04","startHours":19.068894616735843,"endHours":20.068894616735843,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:04","end":"21:04","startHours":20.068894616735843,"endHours":21.068894616735843,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:04","end":"22:04","startHours":21.068894616735843,"endHours":22.068894616735843,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:04","end":"23:04","startHours":22.068894616735843,"endHours":23.068894616735843,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:04","end":"00:04","startHours":23.068894616735843,"endHours":24.068894616735843,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:04","end":"01:04","startHours":24.068894616735843,"endHours":25.068894616735843,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:04","end":"02:04","startHours":25.068894616735843,"endHours":26.068894616735843,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:04","end":"03:04","startHours":26.068894616735843,"endHours":27.068894616735843,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:04","end":"04:04","startHours":27.068894616735843,"endHours":28.068894616735843,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:04","end":"05:04","startHours":28.068894616735843,"endHours":29.068894616735843,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:04","end":"06:04","startHours":29.068894616735843,"endHours":30.068894616735843,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.5316401931910084,"eotMinutes":7.712527402736593,"ayanamsa":26.5591}},"calendars":{"vikram_samvat":2250,"vikram_samvatsara":"Parābhava","saka_samvat":2115,"saka_samvatsara":"Vijaya","bengali_samvat":1600,"malayalam_era":1369,"nanakshahi_year":724,"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 Ekādaśī · Vikram 2250 Parābhava · Śaka 2115 Vijaya"},"festivals":[{"id":"rama-ekadashi","name":"Ramā Ekādaśī","name_sanskrit":"रमा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu (with Ramā = Lakṣmī)","significance":"Lakṣmī (Ramā) granted boon to King Mucukunda.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Āśvina"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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 September 21, 2193 CE · Ṛṣikeśa · Vidhyamitra","description":"September 21, 2193 CE for Ṛṣikeśa: Kṛṣṇa Ekādaśī, sūryodaya 06:04, sūryāsta 18:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2193-09-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2193-09-21","sa":"https://sa.vidhyamitra.com/city/rishikesh/2193-09-21","hi":"https://hi.vidhyamitra.com/city/rishikesh/2193-09-21","x-default":"https://vidhyamitra.com/city/rishikesh/2193-09-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T15:36:47.290Z","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":"2026-06-01T15:36:47.290Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T15:36:47.290Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}