{"id":"vidhyamitra:city-day:rishikesh:1883-07-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1883-07-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1883-07-21","date_display":"July 21, 1883 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":1883,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2409012.770833,"kali_year":4985,"ahargana":1820547.2708,"sun":{"sidereal_longitude":95.472,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":285.819,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.3469,"elapsed_within_tithi_degrees":10.3469},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":285.819,"elapsed_within_degrees":5.819},"yoga":{"number":2,"name":"Prīti","sum_longitude":21.291},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":1883,"month":7,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2409012.770833,"ahargana":1820547.2708,"kali_year":4985,"ayanamsa_lahiri":22.2263,"grahas":{"sun":{"sidereal_longitude":95.66975400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":287.00935400000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":4.4945},"mars":{"sidereal_longitude":46.737454000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":87.105254,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":85.76155399999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"venus":{"sidereal_longitude":80.57235400000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":45.386954,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":198.6445,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":18.6445,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1883,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2409012.770833,"kali_year":4985,"ahargana":1820547.2708,"sun":{"sidereal_longitude":95.472,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":285.819,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.3469,"elapsed_within_tithi_degrees":10.3469},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":285.819,"elapsed_within_degrees":5.819},"yoga":{"number":2,"name":"Prīti","sum_longitude":21.291},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.495,"elongation":169.653},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.495,"opposition_distance":10.347}},"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":"05:28","sunsetLocal":"19:17","solarNoonLocal":"12:23","dayLengthHours":13.816060423183934,"dayLengthDisplay":"13 Hours 48 Mins 58 Secs","nightLengthDisplay":"10 Hours 11 Mins 02 Secs","moonriseLocal":"19:49","moonsetLocal":"06:28","rahuKala":{"name":"Rāhu Kāla","start":"08:56","end":"10:39","startHours":8.928974951458752,"endHours":10.655982504356743,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:07","end":"15:50","startHours":14.109997610152725,"endHours":15.83700516305072,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:28","end":"07:12","startHours":5.4749598456627675,"endHours":7.201967398560759,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:10","startHours":8.698707277739018,"endHours":9.159242625178484,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:03","end":"06:25","startHours":6.050629029962098,"endHours":6.41905730791367,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:51","startHours":11.92245470981527,"endHours":12.843525404694198,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:38","end":"04:33","startHours":3.6328184559049097,"endHours":4.553889150783839,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:19","end":"05:28","startHours":4.323621477064107,"endHours":5.4749598456627675,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:36","startHours":14.685666794452057,"endHours":15.606737489330987,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:05","end":"19:29","startHours":19.0910202688467,"endHours":19.4910202688467,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:17","end":"19:52","startHours":19.2910202688467,"endHours":19.86668945314603,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:02","end":"20:47","startHours":19.0410202688467,"endHours":20.7910202688467,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:51","startHours":23.92245470981527,"endHours":24.843525404694198,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:28","end":"07:12","startHours":5.4749598456627675,"endHours":7.201967398560759,"quality":"inauspicious"},{"name":"Śubha","start":"07:12","end":"08:56","startHours":7.201967398560759,"endHours":8.928974951458752,"quality":"auspicious"},{"name":"Roga","start":"08:56","end":"10:39","startHours":8.928974951458752,"endHours":10.655982504356743,"quality":"inauspicious"},{"name":"Udveg","start":"10:39","end":"12:23","startHours":10.655982504356743,"endHours":12.382990057254734,"quality":"inauspicious"},{"name":"Chala","start":"12:23","end":"14:07","startHours":12.382990057254734,"endHours":14.109997610152725,"quality":"neutral"},{"name":"Labha","start":"14:07","end":"15:50","startHours":14.109997610152725,"endHours":15.83700516305072,"quality":"auspicious"},{"name":"Amṛta","start":"15:50","end":"17:34","startHours":15.83700516305072,"endHours":17.56401271594871,"quality":"auspicious"},{"name":"Kāla","start":"17:34","end":"19:17","startHours":17.56401271594871,"endHours":19.2910202688467,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:17","end":"20:34","startHours":19.2910202688467,"endHours":20.56401271594871,"quality":"auspicious"},{"name":"Amṛta","start":"20:34","end":"21:50","startHours":20.56401271594871,"endHours":21.83700516305072,"quality":"auspicious"},{"name":"Kāla","start":"21:50","end":"23:07","startHours":21.83700516305072,"endHours":23.109997610152725,"quality":"inauspicious"},{"name":"Śubha","start":"23:07","end":"00:23","startHours":23.109997610152725,"endHours":24.382990057254734,"quality":"auspicious"},{"name":"Roga","start":"00:23","end":"01:39","startHours":24.382990057254734,"endHours":25.655982504356743,"quality":"inauspicious"},{"name":"Udveg","start":"01:39","end":"02:56","startHours":25.655982504356743,"endHours":26.92897495145875,"quality":"inauspicious"},{"name":"Chala","start":"02:56","end":"04:12","startHours":26.92897495145875,"endHours":28.201967398560758,"quality":"neutral"},{"name":"Labha","start":"04:12","end":"05:28","startHours":28.201967398560758,"endHours":29.474959845662767,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:28","end":"06:28","startHours":5.4749598456627675,"endHours":6.4749598456627675,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:28","end":"07:28","startHours":6.4749598456627675,"endHours":7.4749598456627675,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:28","end":"08:28","startHours":7.4749598456627675,"endHours":8.474959845662767,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:28","end":"09:28","startHours":8.474959845662767,"endHours":9.474959845662767,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:28","end":"10:28","startHours":9.474959845662767,"endHours":10.474959845662767,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:28","end":"11:28","startHours":10.474959845662767,"endHours":11.474959845662767,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:28","end":"12:28","startHours":11.474959845662767,"endHours":12.474959845662767,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:28","end":"13:28","startHours":12.474959845662767,"endHours":13.474959845662767,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:28","end":"14:28","startHours":13.474959845662767,"endHours":14.474959845662767,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:28","end":"15:28","startHours":14.474959845662767,"endHours":15.474959845662767,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:28","end":"16:28","startHours":15.474959845662767,"endHours":16.474959845662767,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:28","end":"17:28","startHours":16.474959845662767,"endHours":17.474959845662767,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:28","end":"18:28","startHours":17.474959845662767,"endHours":18.474959845662767,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:28","end":"19:28","startHours":18.474959845662767,"endHours":19.474959845662767,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:28","end":"20:28","startHours":19.474959845662767,"endHours":20.474959845662767,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:28","end":"21:28","startHours":20.474959845662767,"endHours":21.474959845662767,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:28","end":"22:28","startHours":21.474959845662767,"endHours":22.474959845662767,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:28","end":"23:28","startHours":22.474959845662767,"endHours":23.474959845662767,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:28","end":"00:28","startHours":23.474959845662767,"endHours":24.474959845662767,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:28","end":"01:28","startHours":24.474959845662767,"endHours":25.474959845662767,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:28","end":"02:28","startHours":25.474959845662767,"endHours":26.474959845662767,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:28","end":"03:28","startHours":26.474959845662767,"endHours":27.474959845662767,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:28","end":"04:28","startHours":27.474959845662767,"endHours":28.474959845662767,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:28","end":"05:28","startHours":28.474959845662767,"endHours":29.474959845662767,"planetary_lord":"Mercury"}],"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.580013179311248,"eotMinutes":-6.049803435283957,"ayanamsa":22.2263}},"calendars":{"vikram_samvat":1940,"vikram_samvatsara":"Durmukhi","saka_samvat":1805,"saka_samvatsara":"Subhānu","bengali_samvat":1290,"malayalam_era":1059,"nanakshahi_year":414,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Pratipada · Vikram 1940 Durmukhi · Śaka 1805 Subhānu"},"festivals":[],"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 July 21, 1883 CE · Ṛṣikeśa · Vidhyamitra","description":"July 21, 1883 CE for Ṛṣikeśa: Kṛṣṇa Pratipada, sūryodaya 05:28, sūryāsta 19:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1883-07-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1883-07-21","sa":"https://sa.vidhyamitra.com/city/rishikesh/1883-07-21","hi":"https://hi.vidhyamitra.com/city/rishikesh/1883-07-21","x-default":"https://vidhyamitra.com/city/rishikesh/1883-07-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T01:32:40.982Z","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":"2026-05-31T01:32:40.982Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T01:32:40.982Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}