{"id":"vidhyamitra:city-day:rishikesh:1898-10-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1898-10-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1898-10-11","date_display":"October 11, 1898 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":1898,"month":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414573.770833,"kali_year":5000,"ahargana":1826108.2708,"sun":{"sidereal_longitude":174.8113,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":120.9788,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":306.1675,"elapsed_within_tithi_degrees":6.1675},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":120.9788,"elapsed_within_degrees":0.9788},"yoga":{"number":23,"name":"Śubha","sum_longitude":295.7901},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1898,"month":10,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2414573.770833,"ahargana":1826108.2708,"kali_year":5000,"ayanamsa_lahiri":22.439,"grahas":{"sun":{"sidereal_longitude":175.30458299999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":121.39728300000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-2.7053},"mars":{"sidereal_longitude":90.21148299999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":170.42298299999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":178.60688299999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":221.60998300000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":227.26888299999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":263.996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":83.996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"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":1898,"month":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414573.770833,"kali_year":5000,"ahargana":1826108.2708,"sun":{"sidereal_longitude":174.8113,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":120.9788,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":306.1675,"elapsed_within_tithi_degrees":6.1675},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":120.9788,"elapsed_within_degrees":0.9788},"yoga":{"number":23,"name":"Śubha","sum_longitude":295.7901},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.705,"elongation":53.832},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.705,"opposition_distance":126.168}},"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":"06:15","sunsetLocal":"17:51","solarNoonLocal":"12:03","dayLengthHours":11.588630615326771,"dayLengthDisplay":"11 Hours 35 Mins 19 Secs","nightLengthDisplay":"12 Hours 24 Mins 41 Secs","moonriseLocal":"01:52","moonsetLocal":"15:02","rahuKala":{"name":"Rāhu Kāla","start":"14:57","end":"16:24","startHours":14.946211420561193,"endHours":16.39479024747704,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:09","end":"10:36","startHours":9.151896112897807,"endHours":10.600474939813655,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:03","end":"13:30","startHours":12.0490537667295,"endHours":13.497632593645346,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:21","startHours":8.958752269309027,"endHours":9.345039956486588,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:44","end":"07:03","startHours":6.737598068038063,"endHours":7.0466282177801105,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:26","startHours":11.662766079551941,"endHours":12.435341453907059,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:43","end":"05:29","startHours":4.709587710355878,"endHours":5.482163084710996,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:17","end":"06:15","startHours":5.289019241122217,"endHours":6.254738459066115,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:59","end":"14:45","startHours":13.980492202617295,"endHours":14.753067576972413,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:39","end":"18:03","startHours":17.643369074392886,"endHours":18.043369074392885,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:51","end":"18:20","startHours":17.843369074392886,"endHours":18.326228683364835,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:36","end":"19:21","startHours":17.593369074392886,"endHours":19.343369074392886,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:26","startHours":23.66276607955194,"endHours":24.43534145390706,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:15","end":"07:42","startHours":6.254738459066115,"endHours":7.703317285981961,"quality":"inauspicious"},{"name":"Udveg","start":"07:42","end":"09:09","startHours":7.703317285981961,"endHours":9.151896112897807,"quality":"inauspicious"},{"name":"Chala","start":"09:09","end":"10:36","startHours":9.151896112897807,"endHours":10.600474939813655,"quality":"neutral"},{"name":"Labha","start":"10:36","end":"12:03","startHours":10.600474939813655,"endHours":12.0490537667295,"quality":"auspicious"},{"name":"Amṛta","start":"12:03","end":"13:30","startHours":12.0490537667295,"endHours":13.497632593645346,"quality":"auspicious"},{"name":"Kāla","start":"13:30","end":"14:57","startHours":13.497632593645346,"endHours":14.946211420561193,"quality":"inauspicious"},{"name":"Śubha","start":"14:57","end":"16:24","startHours":14.946211420561193,"endHours":16.39479024747704,"quality":"auspicious"},{"name":"Roga","start":"16:24","end":"17:51","startHours":16.39479024747704,"endHours":17.843369074392886,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:51","end":"19:24","startHours":17.843369074392886,"endHours":19.39479024747704,"quality":"inauspicious"},{"name":"Śubha","start":"19:24","end":"20:57","startHours":19.39479024747704,"endHours":20.94621142056119,"quality":"auspicious"},{"name":"Roga","start":"20:57","end":"22:30","startHours":20.94621142056119,"endHours":22.497632593645346,"quality":"inauspicious"},{"name":"Udveg","start":"22:30","end":"00:03","startHours":22.497632593645346,"endHours":24.0490537667295,"quality":"inauspicious"},{"name":"Chala","start":"00:03","end":"01:36","startHours":24.0490537667295,"endHours":25.600474939813655,"quality":"neutral"},{"name":"Labha","start":"01:36","end":"03:09","startHours":25.600474939813655,"endHours":27.15189611289781,"quality":"auspicious"},{"name":"Amṛta","start":"03:09","end":"04:42","startHours":27.15189611289781,"endHours":28.70331728598196,"quality":"auspicious"},{"name":"Kāla","start":"04:42","end":"06:15","startHours":28.70331728598196,"endHours":30.254738459066115,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:15","end":"07:15","startHours":6.254738459066115,"endHours":7.254738459066115,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:15","end":"08:15","startHours":7.254738459066115,"endHours":8.254738459066115,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:15","end":"09:15","startHours":8.254738459066115,"endHours":9.254738459066115,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:15","end":"10:15","startHours":9.254738459066115,"endHours":10.254738459066115,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:15","end":"11:15","startHours":10.254738459066115,"endHours":11.254738459066115,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:15","end":"12:15","startHours":11.254738459066115,"endHours":12.254738459066115,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:15","end":"13:15","startHours":12.254738459066115,"endHours":13.254738459066115,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:15","end":"14:15","startHours":13.254738459066115,"endHours":14.254738459066115,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:15","end":"15:15","startHours":14.254738459066115,"endHours":15.254738459066115,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:15","end":"16:15","startHours":15.254738459066115,"endHours":16.254738459066115,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:15","end":"17:15","startHours":16.254738459066115,"endHours":17.254738459066115,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:15","end":"18:15","startHours":17.254738459066115,"endHours":18.254738459066115,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:15","end":"19:15","startHours":18.254738459066115,"endHours":19.254738459066115,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:15","end":"20:15","startHours":19.254738459066115,"endHours":20.254738459066115,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:15","end":"21:15","startHours":20.254738459066115,"endHours":21.254738459066115,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:15","end":"22:15","startHours":21.254738459066115,"endHours":22.254738459066115,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:15","end":"23:15","startHours":22.254738459066115,"endHours":23.254738459066115,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:15","end":"00:15","startHours":23.254738459066115,"endHours":24.254738459066115,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:15","end":"01:15","startHours":24.254738459066115,"endHours":25.254738459066115,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:15","end":"02:15","startHours":25.254738459066115,"endHours":26.254738459066115,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:15","end":"03:15","startHours":26.254738459066115,"endHours":27.254738459066115,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:15","end":"04:15","startHours":27.254738459066115,"endHours":28.254738459066115,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:15","end":"05:15","startHours":28.254738459066115,"endHours":29.254738459066115,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:15","end":"06:15","startHours":29.254738459066115,"endHours":30.254738459066115,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Kāṇa","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":-6.962055844528658,"eotMinutes":13.986373996230075,"ayanamsa":22.439}},"calendars":{"vikram_samvat":1955,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1820,"saka_samvatsara":"Vilambī","bengali_samvat":1305,"malayalam_era":1074,"nanakshahi_year":429,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina (Adhika) Kṛṣṇa Ekādaśī · Vikram 1955 Virodhakṛt · Śaka 1820 Vilambī"},"festivals":[{"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 11, 1898 CE · Ṛṣikeśa · Vidhyamitra","description":"October 11, 1898 CE for Ṛṣikeśa: Kṛṣṇa Ekādaśī, sūryodaya 06:15, sūryāsta 17:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1898-10-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1898-10-11","sa":"https://sa.vidhyamitra.com/city/rishikesh/1898-10-11","hi":"https://hi.vidhyamitra.com/city/rishikesh/1898-10-11","x-default":"https://vidhyamitra.com/city/rishikesh/1898-10-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:31:01.250Z","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":"2026-05-31T09:31:01.250Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:31:01.250Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}