{"id":"vidhyamitra:city-day:rishikesh:1873-08-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1873-08-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1873-08-26","date_display":"August 26, 1873 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":1873,"month":8,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2405396.770833,"kali_year":4975,"ahargana":1816931.2708,"sun":{"sidereal_longitude":130.3815,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":165.8908,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.5093,"elapsed_within_tithi_degrees":11.5093},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.8908,"elapsed_within_degrees":5.8908},"yoga":{"number":23,"name":"Śubha","sum_longitude":296.2723},"karana":{"half_tithi_index":5,"name":"Gara"},"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":1873,"month":8,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2405396.770833,"ahargana":1816931.2708,"kali_year":4975,"ayanamsa_lahiri":22.088,"grahas":{"sun":{"sidereal_longitude":130.74731200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":163.22921199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":3.1438},"mars":{"sidereal_longitude":217.20401199999992,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":115.71181200000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":139.102212,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":91.008512,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":276.13241199999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":30.2376,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":210.2376,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","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":1873,"month":8,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2405396.770833,"kali_year":4975,"ahargana":1816931.2708,"sun":{"sidereal_longitude":130.3815,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":165.8908,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.5093,"elapsed_within_tithi_degrees":11.5093},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.8908,"elapsed_within_degrees":5.8908},"yoga":{"number":23,"name":"Śubha","sum_longitude":296.2723},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.144,"elongation":35.509},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.144,"opposition_distance":144.491}},"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":"05:50","sunsetLocal":"18:47","solarNoonLocal":"12:18","dayLengthHours":12.950273312592483,"dayLengthDisplay":"12 Hours 57 Mins 01 Secs","nightLengthDisplay":"11 Hours 02 Mins 59 Secs","moonriseLocal":"08:30","moonsetLocal":"20:26","rahuKala":{"name":"Rāhu Kāla","start":"15:33","end":"17:10","startHours":15.543320330338396,"endHours":17.162104494412457,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:04","end":"10:41","startHours":9.068183674042155,"endHours":10.686967838116214,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:18","end":"13:55","startHours":12.305752002190275,"endHours":13.924536166264335,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:17","startHours":8.852345785498947,"endHours":9.284021562585362,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:22","end":"06:43","startHours":6.370210067252055,"endHours":6.715550688921188,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:44","startHours":11.87407622510386,"endHours":12.737427779276693,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:06","end":"04:58","startHours":4.10391223754837,"endHours":4.967263791721202,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:45","end":"05:50","startHours":4.751425903177994,"endHours":5.830615345894034,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:20","startHours":14.464130887622357,"endHours":15.327482441795189,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.58088865848652,"endHours":18.980888658486517,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:19","startHours":18.780888658486518,"endHours":19.32048337984454,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.530888658486518,"endHours":20.280888658486518,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:44","startHours":23.87407622510386,"endHours":24.73742777927669,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:50","end":"07:27","startHours":5.830615345894034,"endHours":7.449399509968094,"quality":"inauspicious"},{"name":"Udveg","start":"07:27","end":"09:04","startHours":7.449399509968094,"endHours":9.068183674042155,"quality":"inauspicious"},{"name":"Chala","start":"09:04","end":"10:41","startHours":9.068183674042155,"endHours":10.686967838116214,"quality":"neutral"},{"name":"Labha","start":"10:41","end":"12:18","startHours":10.686967838116214,"endHours":12.305752002190275,"quality":"auspicious"},{"name":"Amṛta","start":"12:18","end":"13:55","startHours":12.305752002190275,"endHours":13.924536166264335,"quality":"auspicious"},{"name":"Kāla","start":"13:55","end":"15:33","startHours":13.924536166264335,"endHours":15.543320330338396,"quality":"inauspicious"},{"name":"Śubha","start":"15:33","end":"17:10","startHours":15.543320330338396,"endHours":17.162104494412457,"quality":"auspicious"},{"name":"Roga","start":"17:10","end":"18:47","startHours":17.162104494412457,"endHours":18.780888658486518,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:47","end":"20:10","startHours":18.780888658486518,"endHours":20.162104494412457,"quality":"inauspicious"},{"name":"Śubha","start":"20:10","end":"21:33","startHours":20.162104494412457,"endHours":21.543320330338396,"quality":"auspicious"},{"name":"Roga","start":"21:33","end":"22:55","startHours":21.543320330338396,"endHours":22.92453616626434,"quality":"inauspicious"},{"name":"Udveg","start":"22:55","end":"00:18","startHours":22.92453616626434,"endHours":24.305752002190275,"quality":"inauspicious"},{"name":"Chala","start":"00:18","end":"01:41","startHours":24.305752002190275,"endHours":25.686967838116217,"quality":"neutral"},{"name":"Labha","start":"01:41","end":"03:04","startHours":25.686967838116217,"endHours":27.068183674042157,"quality":"auspicious"},{"name":"Amṛta","start":"03:04","end":"04:27","startHours":27.068183674042157,"endHours":28.449399509968096,"quality":"auspicious"},{"name":"Kāla","start":"04:27","end":"05:50","startHours":28.449399509968096,"endHours":29.830615345894035,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:50","end":"06:50","startHours":5.830615345894034,"endHours":6.830615345894034,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:50","end":"07:50","startHours":6.830615345894034,"endHours":7.830615345894034,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:50","end":"08:50","startHours":7.830615345894034,"endHours":8.830615345894035,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:50","end":"09:50","startHours":8.830615345894035,"endHours":9.830615345894035,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:50","end":"10:50","startHours":9.830615345894035,"endHours":10.830615345894035,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:50","end":"11:50","startHours":10.830615345894035,"endHours":11.830615345894035,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:50","end":"12:50","startHours":11.830615345894035,"endHours":12.830615345894035,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:50","end":"13:50","startHours":12.830615345894035,"endHours":13.830615345894035,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:50","end":"14:50","startHours":13.830615345894035,"endHours":14.830615345894035,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:50","end":"15:50","startHours":14.830615345894035,"endHours":15.830615345894035,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:50","end":"16:50","startHours":15.830615345894035,"endHours":16.830615345894035,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:50","end":"17:50","startHours":16.830615345894035,"endHours":17.830615345894035,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:50","end":"18:50","startHours":17.830615345894035,"endHours":18.830615345894035,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:50","end":"19:50","startHours":18.830615345894035,"endHours":19.830615345894035,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:50","end":"20:50","startHours":19.830615345894035,"endHours":20.830615345894035,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:50","end":"21:50","startHours":20.830615345894035,"endHours":21.830615345894035,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:50","end":"22:50","startHours":21.830615345894035,"endHours":22.830615345894035,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:50","end":"23:50","startHours":22.830615345894035,"endHours":23.830615345894035,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:50","end":"00:50","startHours":23.830615345894035,"endHours":24.830615345894035,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:50","end":"01:50","startHours":24.830615345894035,"endHours":25.830615345894035,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:50","end":"02:50","startHours":25.830615345894035,"endHours":26.830615345894035,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:50","end":"03:50","startHours":26.830615345894035,"endHours":27.830615345894035,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:50","end":"04:50","startHours":27.830615345894035,"endHours":28.830615345894035,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:50","end":"05:50","startHours":28.830615345894035,"endHours":29.830615345894035,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Amṛta","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":10.462073596495344,"eotMinutes":-1.4155201314165708,"ayanamsa":22.088}},"calendars":{"vikram_samvat":1930,"vikram_samvatsara":"Vyaya","saka_samvat":1795,"saka_samvatsara":"Śrīmukha","bengali_samvat":1280,"malayalam_era":1049,"nanakshahi_year":404,"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 Tṛtīyā · Vikram 1930 Vyaya · Śaka 1795 Śrīmukha"},"festivals":[{"id":"varaha-jayanti","name":"Varāha Jayantī","name_sanskrit":"वराह जयन्ती","tradition":"Vaishnava","associated_deity":"Varāha (3rd daśāvatāra of Krishna)","deity_avatara_index":12,"significance":"Varāha lifted Bhū-Devī from the cosmic ocean.","vrata":false,"detection":{"tithi_number":3,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":4,"sources":["Bhāgavata 3.13"]}],"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 August 26, 1873 CE · Ṛṣikeśa · Vidhyamitra","description":"August 26, 1873 CE for Ṛṣikeśa: Śukla Tṛtīyā, sūryodaya 05:50, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1873-08-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1873-08-26","sa":"https://sa.vidhyamitra.com/city/rishikesh/1873-08-26","hi":"https://hi.vidhyamitra.com/city/rishikesh/1873-08-26","x-default":"https://vidhyamitra.com/city/rishikesh/1873-08-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T07:34:22.875Z","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":"2026-06-03T07:34:22.875Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T07:34:22.875Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}