{"id":"vidhyamitra:city-day:rishikesh:2102-06-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2102-06-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2102-06-27","date_display":"June 27, 2102 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":2102,"month":6,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488976.770833,"kali_year":5204,"ahargana":1900511.2708,"sun":{"sidereal_longitude":69.2723,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":200.4786,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.2063,"elapsed_within_tithi_degrees":11.2063},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":200.4786,"elapsed_within_degrees":0.4786},"yoga":{"number":21,"name":"Siddha","sum_longitude":269.7509},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":2102,"month":6,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488976.770833,"ahargana":1900511.2708,"kali_year":5204,"ayanamsa_lahiri":25.2846,"grahas":{"sun":{"sidereal_longitude":69.81014099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":199.02704100000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false,"latitude":-4.448},"mars":{"sidereal_longitude":116.22574099999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":63.58164099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":231.56024100000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":43.089741000000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":197.642741,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":281.767,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":101.767,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2102,"month":6,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488976.770833,"kali_year":5204,"ahargana":1900511.2708,"sun":{"sidereal_longitude":69.2723,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":200.4786,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.2063,"elapsed_within_tithi_degrees":11.2063},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":200.4786,"elapsed_within_degrees":0.4786},"yoga":{"number":21,"name":"Siddha","sum_longitude":269.7509},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.448,"elongation":131.206},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.448,"opposition_distance":48.794}},"eclipse_window_40days":[{"offset_days":18,"type":"solar","occurs":true,"moon_latitude":1.294,"elongation":2.229}]},"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":"05:17","sunsetLocal":"19:22","solarNoonLocal":"12:20","dayLengthHours":14.074906850907858,"dayLengthDisplay":"14 Hours 04 Mins 30 Secs","nightLengthDisplay":"9 Hours 55 Mins 30 Secs","moonriseLocal":"15:32","moonsetLocal":"02:21","rahuKala":{"name":"Rāhu Kāla","start":"15:51","end":"17:36","startHours":15.84571510846455,"endHours":17.605078464828033,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:48","end":"10:34","startHours":8.80826168301062,"endHours":10.567625039374104,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:20","end":"14:05","startHours":12.326988395737587,"endHours":14.08635175210107,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:34","end":"09:03","startHours":8.573679902162157,"endHours":9.042843463859086,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:53","end":"06:15","startHours":5.8759894224048175,"endHours":6.25132027176236,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:48","startHours":11.857824834040658,"endHours":12.796151957434516,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:25","end":"04:21","startHours":3.412880723495942,"endHours":4.3512078468898,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:07","end":"05:17","startHours":4.116626066041335,"endHours":5.289534970283657,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:37","startHours":14.67280620422223,"endHours":15.611133327616088,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:10","end":"19:34","startHours":19.164441821191517,"endHours":19.564441821191515,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:22","end":"19:57","startHours":19.364441821191516,"endHours":19.950896273312676,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:07","end":"20:52","startHours":19.114441821191516,"endHours":20.864441821191516,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:48","startHours":23.85782483404066,"endHours":24.796151957434514,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:17","end":"07:03","startHours":5.289534970283657,"endHours":7.048898326647139,"quality":"inauspicious"},{"name":"Udveg","start":"07:03","end":"08:48","startHours":7.048898326647139,"endHours":8.80826168301062,"quality":"inauspicious"},{"name":"Chala","start":"08:48","end":"10:34","startHours":8.80826168301062,"endHours":10.567625039374104,"quality":"neutral"},{"name":"Labha","start":"10:34","end":"12:20","startHours":10.567625039374104,"endHours":12.326988395737587,"quality":"auspicious"},{"name":"Amṛta","start":"12:20","end":"14:05","startHours":12.326988395737587,"endHours":14.08635175210107,"quality":"auspicious"},{"name":"Kāla","start":"14:05","end":"15:51","startHours":14.08635175210107,"endHours":15.84571510846455,"quality":"inauspicious"},{"name":"Śubha","start":"15:51","end":"17:36","startHours":15.84571510846455,"endHours":17.605078464828033,"quality":"auspicious"},{"name":"Roga","start":"17:36","end":"19:22","startHours":17.605078464828033,"endHours":19.364441821191516,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:22","end":"20:36","startHours":19.364441821191516,"endHours":20.605078464828033,"quality":"inauspicious"},{"name":"Śubha","start":"20:36","end":"21:51","startHours":20.605078464828033,"endHours":21.845715108464553,"quality":"auspicious"},{"name":"Roga","start":"21:51","end":"23:05","startHours":21.845715108464553,"endHours":23.08635175210107,"quality":"inauspicious"},{"name":"Udveg","start":"23:05","end":"00:20","startHours":23.08635175210107,"endHours":24.326988395737587,"quality":"inauspicious"},{"name":"Chala","start":"00:20","end":"01:34","startHours":24.326988395737587,"endHours":25.567625039374104,"quality":"neutral"},{"name":"Labha","start":"01:34","end":"02:48","startHours":25.567625039374104,"endHours":26.80826168301062,"quality":"auspicious"},{"name":"Amṛta","start":"02:48","end":"04:03","startHours":26.80826168301062,"endHours":28.04889832664714,"quality":"auspicious"},{"name":"Kāla","start":"04:03","end":"05:17","startHours":28.04889832664714,"endHours":29.289534970283658,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:17","end":"06:17","startHours":5.289534970283657,"endHours":6.289534970283657,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:17","end":"07:17","startHours":6.289534970283657,"endHours":7.289534970283657,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:17","end":"08:17","startHours":7.289534970283657,"endHours":8.289534970283658,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:17","end":"09:17","startHours":8.289534970283658,"endHours":9.289534970283658,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:17","end":"10:17","startHours":9.289534970283658,"endHours":10.289534970283658,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:17","end":"11:17","startHours":10.289534970283658,"endHours":11.289534970283658,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:17","end":"12:17","startHours":11.289534970283658,"endHours":12.289534970283658,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:17","end":"13:17","startHours":12.289534970283658,"endHours":13.289534970283658,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:17","end":"14:17","startHours":13.289534970283658,"endHours":14.289534970283658,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:17","end":"15:17","startHours":14.289534970283658,"endHours":15.289534970283658,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:17","end":"16:17","startHours":15.289534970283658,"endHours":16.289534970283658,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:17","end":"17:17","startHours":16.289534970283658,"endHours":17.289534970283658,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:17","end":"18:17","startHours":17.289534970283658,"endHours":18.289534970283658,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:17","end":"19:17","startHours":18.289534970283658,"endHours":19.289534970283658,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:17","end":"20:17","startHours":19.289534970283658,"endHours":20.289534970283658,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:17","end":"21:17","startHours":20.289534970283658,"endHours":21.289534970283658,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:17","end":"22:17","startHours":21.289534970283658,"endHours":22.289534970283658,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:17","end":"23:17","startHours":22.289534970283658,"endHours":23.289534970283658,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:17","end":"00:17","startHours":23.289534970283658,"endHours":24.289534970283658,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:17","end":"01:17","startHours":24.289534970283658,"endHours":25.289534970283658,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:17","end":"02:17","startHours":25.289534970283658,"endHours":26.289534970283658,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:17","end":"03:17","startHours":26.289534970283658,"endHours":27.289534970283658,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:17","end":"04:17","startHours":27.289534970283658,"endHours":28.289534970283658,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:17","end":"05:17","startHours":28.289534970283658,"endHours":29.289534970283658,"planetary_lord":"Saturn"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.338409084088333,"eotMinutes":-2.6897037442551217,"ayanamsa":25.2846}},"calendars":{"vikram_samvat":2159,"vikram_samvatsara":"Yuva","saka_samvat":2024,"saka_samvatsara":"Dundubhi","bengali_samvat":1509,"malayalam_era":1278,"nanakshahi_year":633,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Ekādaśī · Vikram 2159 Yuva · Śaka 2024 Dundubhi"},"festivals":[{"id":"devshayani-ekadashi","name":"Devśayanī Ekādaśī","name_sanskrit":"देवशयनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Bhagavān Viṣṇu enters yoga-nidrā; Cāturmāsya begins.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":3},{"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},{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"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":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 27, 2102 CE · Ṛṣikeśa · Vidhyamitra","description":"June 27, 2102 CE for Ṛṣikeśa: Śukla Ekādaśī, sūryodaya 05:17, sūryāsta 19:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2102-06-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2102-06-27","sa":"https://sa.vidhyamitra.com/city/rishikesh/2102-06-27","hi":"https://hi.vidhyamitra.com/city/rishikesh/2102-06-27","x-default":"https://vidhyamitra.com/city/rishikesh/2102-06-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T15:27:46.978Z","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":"2026-05-21T15:27:46.978Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T15:27:46.978Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}