{"id":"vidhyamitra:city-day:rishikesh:1879-06-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1879-06-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1879-06-21","date_display":"June 21, 1879 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":1879,"month":6,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407521.770833,"kali_year":4981,"ahargana":1819056.2708,"sun":{"sidereal_longitude":67.097,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":81.3602,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":14.2633,"elapsed_within_tithi_degrees":2.2633},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.3602,"elapsed_within_degrees":1.3602},"yoga":{"number":12,"name":"Dhruva","sum_longitude":148.4572},"karana":{"half_tithi_index":2,"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":1879,"month":6,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2407521.770833,"ahargana":1819056.2708,"kali_year":4981,"ayanamsa_lahiri":22.1693,"grahas":{"sun":{"sidereal_longitude":67.08512100000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":80.82392099999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":1.2606},"mars":{"sidereal_longitude":347.960921,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":71.25602100000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":321.723921,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":112.49102099999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":353.429121,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":277.6449,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":97.6449,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":1879,"month":6,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407521.770833,"kali_year":4981,"ahargana":1819056.2708,"sun":{"sidereal_longitude":67.097,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":81.3602,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":14.2633,"elapsed_within_tithi_degrees":2.2633},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.3602,"elapsed_within_degrees":1.3602},"yoga":{"number":12,"name":"Dhruva","sum_longitude":148.4572},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.261,"elongation":14.263},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.261,"opposition_distance":165.737}},"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":14.084150353240373,"dayLengthDisplay":"14 Hours 05 Mins 03 Secs","nightLengthDisplay":"9 Hours 54 Mins 57 Secs","moonriseLocal":"06:14","moonsetLocal":"20:13","rahuKala":{"name":"Rāhu Kāla","start":"08:47","end":"10:33","startHours":8.785246423251303,"endHours":10.545765217406348,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:04","end":"15:50","startHours":14.066802805716442,"endHours":15.827321599871489,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:16","end":"07:01","startHours":5.2642088349412095,"endHours":7.024727629096256,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"09:01","startHours":8.55051058403063,"endHours":9.019982262471975,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:51","end":"06:14","startHours":5.851048432992892,"endHours":6.226625775745968,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:47","startHours":11.836812333120049,"endHours":12.775755690002741,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:20","startHours":3.3863221211758265,"endHours":4.325265478058518,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:16","startHours":4.090529638837845,"endHours":5.2642088349412095,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:36","startHours":14.653642403768126,"endHours":15.592585760650818,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:09","end":"19:33","startHours":19.148359188181583,"endHours":19.548359188181582,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:21","end":"19:56","startHours":19.348359188181583,"endHours":19.935198786233265,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:06","end":"20:51","startHours":19.098359188181583,"endHours":20.848359188181583,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:47","startHours":23.83681233312005,"endHours":24.77575569000274,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:16","end":"07:01","startHours":5.2642088349412095,"endHours":7.024727629096256,"quality":"inauspicious"},{"name":"Śubha","start":"07:01","end":"08:47","startHours":7.024727629096256,"endHours":8.785246423251303,"quality":"auspicious"},{"name":"Roga","start":"08:47","end":"10:33","startHours":8.785246423251303,"endHours":10.545765217406348,"quality":"inauspicious"},{"name":"Udveg","start":"10:33","end":"12:18","startHours":10.545765217406348,"endHours":12.306284011561395,"quality":"inauspicious"},{"name":"Chala","start":"12:18","end":"14:04","startHours":12.306284011561395,"endHours":14.066802805716442,"quality":"neutral"},{"name":"Labha","start":"14:04","end":"15:50","startHours":14.066802805716442,"endHours":15.827321599871489,"quality":"auspicious"},{"name":"Amṛta","start":"15:50","end":"17:35","startHours":15.827321599871489,"endHours":17.587840394026536,"quality":"auspicious"},{"name":"Kāla","start":"17:35","end":"19:21","startHours":17.587840394026536,"endHours":19.348359188181583,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:21","end":"20:35","startHours":19.348359188181583,"endHours":20.587840394026536,"quality":"auspicious"},{"name":"Amṛta","start":"20:35","end":"21:50","startHours":20.587840394026536,"endHours":21.82732159987149,"quality":"auspicious"},{"name":"Kāla","start":"21:50","end":"23:04","startHours":21.82732159987149,"endHours":23.066802805716442,"quality":"inauspicious"},{"name":"Śubha","start":"23:04","end":"00:18","startHours":23.066802805716442,"endHours":24.306284011561395,"quality":"auspicious"},{"name":"Roga","start":"00:18","end":"01:33","startHours":24.306284011561395,"endHours":25.54576521740635,"quality":"inauspicious"},{"name":"Udveg","start":"01:33","end":"02:47","startHours":25.54576521740635,"endHours":26.7852464232513,"quality":"inauspicious"},{"name":"Chala","start":"02:47","end":"04:01","startHours":26.7852464232513,"endHours":28.024727629096255,"quality":"neutral"},{"name":"Labha","start":"04:01","end":"05:16","startHours":28.024727629096255,"endHours":29.264208834941208,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.2642088349412095,"endHours":6.2642088349412095,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.2642088349412095,"endHours":7.2642088349412095,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.2642088349412095,"endHours":8.26420883494121,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.26420883494121,"endHours":9.26420883494121,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.26420883494121,"endHours":10.26420883494121,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.26420883494121,"endHours":11.26420883494121,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.26420883494121,"endHours":12.26420883494121,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.26420883494121,"endHours":13.26420883494121,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.26420883494121,"endHours":14.26420883494121,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.26420883494121,"endHours":15.26420883494121,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.26420883494121,"endHours":16.264208834941208,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.264208834941208,"endHours":17.264208834941208,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.264208834941208,"endHours":18.264208834941208,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.264208834941208,"endHours":19.264208834941208,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.264208834941208,"endHours":20.264208834941208,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.264208834941208,"endHours":21.264208834941208,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.264208834941208,"endHours":22.264208834941208,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.264208834941208,"endHours":23.264208834941208,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.264208834941208,"endHours":24.264208834941208,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.264208834941208,"endHours":25.264208834941208,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.264208834941208,"endHours":26.264208834941208,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.264208834941208,"endHours":27.264208834941208,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.264208834941208,"endHours":28.264208834941208,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.264208834941208,"endHours":29.264208834941208,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.434397144614476,"eotMinutes":-1.4474406936836473,"ayanamsa":22.1693}},"calendars":{"vikram_samvat":1936,"vikram_samvatsara":"Nandana","saka_samvat":1801,"saka_samvatsara":"Pramāthi","bengali_samvat":1286,"malayalam_era":1055,"nanakshahi_year":410,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","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 Śukla Dvitīyā · Vikram 1936 Nandana · Śaka 1801 Pramāthi"},"festivals":[{"id":"ratha-yatra","name":"Ratha-Yātrā (Jagannātha Puri)","name_sanskrit":"रथ यात्रा","tradition":"Vaishnava","associated_deity":"Jagannātha (Krishna) + Balarāma + Subhadrā","significance":"Jagannātha's annual ratha-yātrā at Puri.","vrata":false,"detection":{"tithi_number":2,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":2}],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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, 1879 CE · Ṛṣikeśa · Vidhyamitra","description":"June 21, 1879 CE for Ṛṣikeśa: Śukla Dvitīyā, sūryodaya 05:16, sūryāsta 19:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1879-06-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1879-06-21","sa":"https://sa.vidhyamitra.com/city/rishikesh/1879-06-21","hi":"https://hi.vidhyamitra.com/city/rishikesh/1879-06-21","x-default":"https://vidhyamitra.com/city/rishikesh/1879-06-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:52:20.609Z","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":"2026-05-31T03:52:20.609Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:52:20.609Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}