{"id":"vidhyamitra:city-day:rishikesh:1883-06-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1883-06-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1883-06-21","date_display":"June 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":6,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2408982.770833,"kali_year":4985,"ahargana":1820517.2708,"sun":{"sidereal_longitude":67.0638,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":251.0586,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":183.9948,"elapsed_within_tithi_degrees":3.9948},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":251.0586,"elapsed_within_degrees":11.0586},"yoga":{"number":24,"name":"Śukla","sum_longitude":318.1224},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":6,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2408982.770833,"ahargana":1820517.2708,"kali_year":4985,"ayanamsa_lahiri":22.2252,"grahas":{"sun":{"sidereal_longitude":67.06100000000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":251.21410000000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false,"latitude":3.487},"mars":{"sidereal_longitude":25.494199999999978,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":51.959,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":79.0113,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":44.13470000000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":42.06220000000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":200.234,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":20.234,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"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":6,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2408982.770833,"kali_year":4985,"ahargana":1820517.2708,"sun":{"sidereal_longitude":67.0638,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":251.0586,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":183.9948,"elapsed_within_tithi_degrees":3.9948},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":251.0586,"elapsed_within_degrees":11.0586},"yoga":{"number":24,"name":"Śukla","sum_longitude":318.1224},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.487,"elongation":176.005},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.487,"opposition_distance":3.995}},"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":"05:16","sunsetLocal":"19:21","solarNoonLocal":"12:18","dayLengthHours":14.084167263080225,"dayLengthDisplay":"14 Hours 05 Mins 03 Secs","nightLengthDisplay":"9 Hours 54 Mins 57 Secs","moonriseLocal":"19:30","moonsetLocal":"05:40","rahuKala":{"name":"Rāhu Kāla","start":"14:04","end":"15:50","startHours":14.066804919446422,"endHours":15.827325827331453,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:16","end":"07:01","startHours":5.2642003800212835,"endHours":7.024721287906312,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:47","end":"10:33","startHours":8.78524219579134,"endHours":10.545763103676368,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"09:01","startHours":8.550506074740003,"endHours":9.019978316842677,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:51","end":"06:14","startHours":5.851040682649626,"endHours":6.226618476331765,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:47","startHours":11.836811769458722,"endHours":12.775756253664069,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:20","startHours":3.3863114116105866,"endHours":4.3252558958159355,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:16","startHours":4.090519774764598,"endHours":5.2642003800212835,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:36","startHours":14.653645222074768,"endHours":15.592589706280117,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:09","end":"19:33","startHours":19.14836764310151,"endHours":19.548367643101507,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:21","end":"19:56","startHours":19.348367643101508,"endHours":19.93520794572985,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:06","end":"20:51","startHours":19.098367643101508,"endHours":20.848367643101508,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:47","startHours":23.83681176945872,"endHours":24.77575625366407,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:16","end":"07:01","startHours":5.2642003800212835,"endHours":7.024721287906312,"quality":"auspicious"},{"name":"Roga","start":"07:01","end":"08:47","startHours":7.024721287906312,"endHours":8.78524219579134,"quality":"inauspicious"},{"name":"Udveg","start":"08:47","end":"10:33","startHours":8.78524219579134,"endHours":10.545763103676368,"quality":"inauspicious"},{"name":"Chala","start":"10:33","end":"12:18","startHours":10.545763103676368,"endHours":12.306284011561395,"quality":"neutral"},{"name":"Labha","start":"12:18","end":"14:04","startHours":12.306284011561395,"endHours":14.066804919446422,"quality":"auspicious"},{"name":"Amṛta","start":"14:04","end":"15:50","startHours":14.066804919446422,"endHours":15.827325827331453,"quality":"auspicious"},{"name":"Kāla","start":"15:50","end":"17:35","startHours":15.827325827331453,"endHours":17.58784673521648,"quality":"inauspicious"},{"name":"Śubha","start":"17:35","end":"19:21","startHours":17.58784673521648,"endHours":19.348367643101508,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:21","end":"20:35","startHours":19.348367643101508,"endHours":20.58784673521648,"quality":"auspicious"},{"name":"Kāla","start":"20:35","end":"21:50","startHours":20.58784673521648,"endHours":21.82732582733145,"quality":"inauspicious"},{"name":"Śubha","start":"21:50","end":"23:04","startHours":21.82732582733145,"endHours":23.066804919446422,"quality":"auspicious"},{"name":"Roga","start":"23:04","end":"00:18","startHours":23.066804919446422,"endHours":24.306284011561395,"quality":"inauspicious"},{"name":"Udveg","start":"00:18","end":"01:33","startHours":24.306284011561395,"endHours":25.545763103676368,"quality":"inauspicious"},{"name":"Chala","start":"01:33","end":"02:47","startHours":25.545763103676368,"endHours":26.78524219579134,"quality":"neutral"},{"name":"Labha","start":"02:47","end":"04:01","startHours":26.78524219579134,"endHours":28.02472128790631,"quality":"auspicious"},{"name":"Amṛta","start":"04:01","end":"05:16","startHours":28.02472128790631,"endHours":29.264200380021283,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.2642003800212835,"endHours":6.2642003800212835,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.2642003800212835,"endHours":7.2642003800212835,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.2642003800212835,"endHours":8.264200380021283,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.264200380021283,"endHours":9.264200380021283,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.264200380021283,"endHours":10.264200380021283,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.264200380021283,"endHours":11.264200380021283,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.264200380021283,"endHours":12.264200380021283,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.264200380021283,"endHours":13.264200380021283,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.264200380021283,"endHours":14.264200380021283,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.264200380021283,"endHours":15.264200380021283,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.264200380021283,"endHours":16.264200380021283,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.264200380021283,"endHours":17.264200380021283,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.264200380021283,"endHours":18.264200380021283,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.264200380021283,"endHours":19.264200380021283,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.264200380021283,"endHours":20.264200380021283,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.264200380021283,"endHours":21.264200380021283,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.264200380021283,"endHours":22.264200380021283,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.264200380021283,"endHours":23.264200380021283,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.264200380021283,"endHours":24.264200380021283,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.264200380021283,"endHours":25.264200380021283,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.264200380021283,"endHours":26.264200380021283,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.264200380021283,"endHours":27.264200380021283,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.264200380021283,"endHours":28.264200380021283,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.264200380021283,"endHours":29.264200380021283,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.434572581782756,"eotMinutes":-1.4474406936836473,"ayanamsa":22.2252}},"calendars":{"vikram_samvat":1940,"vikram_samvatsara":"Durmukhi","saka_samvat":1805,"saka_samvatsara":"Subhānu","bengali_samvat":1290,"malayalam_era":1059,"nanakshahi_year":414,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Pratipada · Vikram 1940 Durmukhi · Śaka 1805 Subhānu"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 June 21, 1883 CE · Ṛṣikeśa · Vidhyamitra","description":"June 21, 1883 CE for Ṛṣikeśa: Kṛṣṇa Pratipada, sūryodaya 05:16, sūryāsta 19:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1883-06-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1883-06-21","sa":"https://sa.vidhyamitra.com/city/rishikesh/1883-06-21","hi":"https://hi.vidhyamitra.com/city/rishikesh/1883-06-21","x-default":"https://vidhyamitra.com/city/rishikesh/1883-06-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:02:34.770Z","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":"2026-05-31T03:02:34.770Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:02:34.770Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}