{"id":"vidhyamitra:city-day:rishikesh:2122-06-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2122-06-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2122-06-20","date_display":"June 20, 2122 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":2122,"month":6,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496274.770833,"kali_year":5224,"ahargana":1907809.2708,"sun":{"sidereal_longitude":62.4761,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":241.6636,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":179.1875,"elapsed_within_tithi_degrees":11.1875},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":241.6636,"elapsed_within_degrees":1.6636},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.1397},"karana":{"half_tithi_index":29,"name":"Bava"},"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":2122,"month":6,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2496274.770833,"ahargana":1907809.2708,"kali_year":5224,"ayanamsa_lahiri":25.5637,"grahas":{"sun":{"sidereal_longitude":63.010604,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":242.31300399999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":-1.0434},"mars":{"sidereal_longitude":36.33030400000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":53.115204000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":119.871804,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":104.60830399999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":82.07550400000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":255.0838,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":75.0838,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2122,"month":6,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496274.770833,"kali_year":5224,"ahargana":1907809.2708,"sun":{"sidereal_longitude":62.4761,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":241.6636,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":179.1875,"elapsed_within_tithi_degrees":11.1875},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":241.6636,"elapsed_within_degrees":1.6636},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.1397},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.043,"elongation":179.187},"lunar":{"type":"lunar","occurs":true,"moon_latitude":-1.043,"opposition_distance":0.813}},"eclipse_window_40days":[{"offset_days":0,"type":"lunar","occurs":true,"moon_latitude":-1.043,"opposition_distance":0.813},{"offset_days":14,"type":"solar","occurs":true,"moon_latitude":-0.224,"elongation":1.465}]},"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":14.083611984958516,"dayLengthDisplay":"14 Hours 05 Mins 01 Secs","nightLengthDisplay":"9 Hours 54 Mins 59 Secs","moonriseLocal":"19:10","moonsetLocal":"05:20","rahuKala":{"name":"Rāhu Kāla","start":"08:47","end":"10:33","startHours":8.781874329208872,"endHours":10.542325827328686,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:04","end":"15:49","startHours":14.063228823568313,"endHours":15.82368032168813,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:16","end":"07:01","startHours":5.260971332969242,"endHours":7.0214228310890565,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"09:01","startHours":8.547147462792896,"endHours":9.016601195624846,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:51","end":"06:13","startHours":5.84778849900918,"endHours":6.2233514852747405,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:46","startHours":11.833323592616548,"endHours":12.77223105828045,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:19","startHours":3.3831564016414397,"endHours":4.322063867305341,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:16","startHours":4.087337000889366,"endHours":5.260971332969242,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:35","startHours":14.650045989608252,"endHours":15.588953455272152,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:09","end":"19:33","startHours":19.144583317927758,"endHours":19.544583317927756,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:21","end":"19:56","startHours":19.344583317927757,"endHours":19.931400483967696,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:06","end":"20:51","startHours":19.094583317927757,"endHours":20.844583317927757,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:46","startHours":23.833323592616548,"endHours":24.77223105828045,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:16","end":"07:01","startHours":5.260971332969242,"endHours":7.0214228310890565,"quality":"inauspicious"},{"name":"Śubha","start":"07:01","end":"08:47","startHours":7.0214228310890565,"endHours":8.781874329208872,"quality":"auspicious"},{"name":"Roga","start":"08:47","end":"10:33","startHours":8.781874329208872,"endHours":10.542325827328686,"quality":"inauspicious"},{"name":"Udveg","start":"10:33","end":"12:18","startHours":10.542325827328686,"endHours":12.3027773254485,"quality":"inauspicious"},{"name":"Chala","start":"12:18","end":"14:04","startHours":12.3027773254485,"endHours":14.063228823568313,"quality":"neutral"},{"name":"Labha","start":"14:04","end":"15:49","startHours":14.063228823568313,"endHours":15.82368032168813,"quality":"auspicious"},{"name":"Amṛta","start":"15:49","end":"17:35","startHours":15.82368032168813,"endHours":17.584131819807943,"quality":"auspicious"},{"name":"Kāla","start":"17:35","end":"19:21","startHours":17.584131819807943,"endHours":19.344583317927757,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:21","end":"20:35","startHours":19.344583317927757,"endHours":20.584131819807943,"quality":"auspicious"},{"name":"Amṛta","start":"20:35","end":"21:49","startHours":20.584131819807943,"endHours":21.82368032168813,"quality":"auspicious"},{"name":"Kāla","start":"21:49","end":"23:04","startHours":21.82368032168813,"endHours":23.063228823568313,"quality":"inauspicious"},{"name":"Śubha","start":"23:04","end":"00:18","startHours":23.063228823568313,"endHours":24.3027773254485,"quality":"auspicious"},{"name":"Roga","start":"00:18","end":"01:33","startHours":24.3027773254485,"endHours":25.542325827328686,"quality":"inauspicious"},{"name":"Udveg","start":"01:33","end":"02:47","startHours":25.542325827328686,"endHours":26.78187432920887,"quality":"inauspicious"},{"name":"Chala","start":"02:47","end":"04:01","startHours":26.78187432920887,"endHours":28.021422831089055,"quality":"neutral"},{"name":"Labha","start":"04:01","end":"05:16","startHours":28.021422831089055,"endHours":29.26097133296924,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.260971332969242,"endHours":6.260971332969242,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.260971332969242,"endHours":7.260971332969242,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.260971332969242,"endHours":8.260971332969241,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.260971332969241,"endHours":9.260971332969241,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.260971332969241,"endHours":10.260971332969241,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.260971332969241,"endHours":11.260971332969241,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.260971332969241,"endHours":12.260971332969241,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.260971332969241,"endHours":13.260971332969241,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.260971332969241,"endHours":14.260971332969241,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.260971332969241,"endHours":15.260971332969241,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.260971332969241,"endHours":16.26097133296924,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.26097133296924,"endHours":17.26097133296924,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.26097133296924,"endHours":18.26097133296924,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.26097133296924,"endHours":19.26097133296924,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.26097133296924,"endHours":20.26097133296924,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.26097133296924,"endHours":21.26097133296924,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.26097133296924,"endHours":22.26097133296924,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.26097133296924,"endHours":23.26097133296924,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.26097133296924,"endHours":24.26097133296924,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.26097133296924,"endHours":25.26097133296924,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.26097133296924,"endHours":26.26097133296924,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.26097133296924,"endHours":27.26097133296924,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.26097133296924,"endHours":28.26097133296924,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.26097133296924,"endHours":29.26097133296924,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.428811343137973,"eotMinutes":-1.2370395269098728,"ayanamsa":25.5637}},"calendars":{"vikram_samvat":2179,"vikram_samvatsara":"Manmatha","saka_samvat":2044,"saka_samvatsara":"Citrabhānu","bengali_samvat":1529,"malayalam_era":1298,"nanakshahi_year":653,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Pūrṇimā · Vikram 2179 Manmatha · Śaka 2044 Citrabhānu"},"festivals":[{"id":"guru-purnima","name":"Guru Pūrṇimā / Vyāsa Pūrṇimā","name_sanskrit":"गुरु पूर्णिमा / व्यास पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Vyāsa-jī","significance":"Honor Vyāsa-jī and all gurus.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":1},{"id":"vyasa-purnima","name":"Vyāsa Pūrṇimā (= Guru Pūrṇimā)","name_sanskrit":"व्यास पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Veda-Vyāsa","significance":"Birth of Veda-Vyāsa; Mahābhārata-Purāṇa-vibhāga-kartā. = Guru Pūrṇimā.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":1,"related_chart":"vyasa"},{"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":"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":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","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 20, 2122 CE · Ṛṣikeśa · Vidhyamitra","description":"June 20, 2122 CE for Ṛṣikeśa: Śukla Pūrṇimā, sūryodaya 05:16, sūryāsta 19:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2122-06-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2122-06-20","sa":"https://sa.vidhyamitra.com/city/rishikesh/2122-06-20","hi":"https://hi.vidhyamitra.com/city/rishikesh/2122-06-20","x-default":"https://vidhyamitra.com/city/rishikesh/2122-06-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T23:04:46.994Z","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":"2026-05-22T23:04:46.994Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T23:04:46.994Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}