{"id":"vidhyamitra:city-day:rishikesh:1984-06-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1984-06-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1984-06-20","date_display":"June 20, 1984 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":1984,"month":6,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445871.770833,"kali_year":5086,"ahargana":1857406.2708,"sun":{"sidereal_longitude":65.0422,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":321.0309,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":255.9887,"elapsed_within_tithi_degrees":3.9887},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":321.0309,"elapsed_within_degrees":1.0309},"yoga":{"number":2,"name":"Prīti","sum_longitude":26.0731},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1984,"month":6,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445871.770833,"ahargana":1857406.2708,"kali_year":5086,"ayanamsa_lahiri":23.636,"grahas":{"sun":{"sidereal_longitude":65.26536900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":319.71196899999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":-4.4803},"mars":{"sidereal_longitude":198.284669,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":61.64176900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":256.53346899999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":66.62886900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":196.17136900000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":45.6773,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":225.6773,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"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":1984,"month":6,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445871.770833,"kali_year":5086,"ahargana":1857406.2708,"sun":{"sidereal_longitude":65.0422,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":321.0309,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":255.9887,"elapsed_within_tithi_degrees":3.9887},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":321.0309,"elapsed_within_degrees":1.0309},"yoga":{"number":2,"name":"Prīti","sum_longitude":26.0731},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.48,"elongation":104.011},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.48,"opposition_distance":75.989}},"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":14.08391296606832,"dayLengthDisplay":"14 Hours 05 Mins 02 Secs","nightLengthDisplay":"9 Hours 54 Mins 58 Secs","moonriseLocal":"23:28","moonsetLocal":"11:03","rahuKala":{"name":"Rāhu Kāla","start":"12:18","end":"14:04","startHours":12.3027773254485,"endHours":14.063266446207038,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:01","end":"08:47","startHours":7.021309963172878,"endHours":8.781799083931418,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:33","end":"12:18","startHours":10.542288204689958,"endHours":12.3027773254485,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"09:01","startHours":8.547067201163614,"endHours":9.016530966699223,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:51","end":"06:13","startHours":5.847650549333851,"endHours":6.223221561762339,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:46","startHours":11.833313559912888,"endHours":12.77224109098411,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:19","startHours":3.3829657802718955,"endHours":4.321893311343117,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:16","startHours":4.087161428575311,"endHours":5.260820842414338,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:35","startHours":14.650096153126553,"endHours":15.589023684197775,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:09","end":"19:33","startHours":19.14473380848266,"endHours":19.544733808482658,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:21","end":"19:56","startHours":19.34473380848266,"endHours":19.93156351540217,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:06","end":"20:51","startHours":19.09473380848266,"endHours":20.84473380848266,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:46","startHours":23.833313559912888,"endHours":24.77224109098411,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:16","end":"07:01","startHours":5.260820842414338,"endHours":7.021309963172878,"quality":"auspicious"},{"name":"Amṛta","start":"07:01","end":"08:47","startHours":7.021309963172878,"endHours":8.781799083931418,"quality":"auspicious"},{"name":"Kāla","start":"08:47","end":"10:33","startHours":8.781799083931418,"endHours":10.542288204689958,"quality":"inauspicious"},{"name":"Śubha","start":"10:33","end":"12:18","startHours":10.542288204689958,"endHours":12.3027773254485,"quality":"auspicious"},{"name":"Roga","start":"12:18","end":"14:04","startHours":12.3027773254485,"endHours":14.063266446207038,"quality":"inauspicious"},{"name":"Udveg","start":"14:04","end":"15:49","startHours":14.063266446207038,"endHours":15.823755566965579,"quality":"inauspicious"},{"name":"Chala","start":"15:49","end":"17:35","startHours":15.823755566965579,"endHours":17.584244687724116,"quality":"neutral"},{"name":"Labha","start":"17:35","end":"19:21","startHours":17.584244687724116,"endHours":19.34473380848266,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:21","end":"20:35","startHours":19.34473380848266,"endHours":20.58424468772412,"quality":"inauspicious"},{"name":"Chala","start":"20:35","end":"21:49","startHours":20.58424468772412,"endHours":21.823755566965577,"quality":"neutral"},{"name":"Labha","start":"21:49","end":"23:04","startHours":21.823755566965577,"endHours":23.063266446207038,"quality":"auspicious"},{"name":"Amṛta","start":"23:04","end":"00:18","startHours":23.063266446207038,"endHours":24.3027773254485,"quality":"auspicious"},{"name":"Kāla","start":"00:18","end":"01:33","startHours":24.3027773254485,"endHours":25.54228820468996,"quality":"inauspicious"},{"name":"Śubha","start":"01:33","end":"02:47","startHours":25.54228820468996,"endHours":26.781799083931418,"quality":"auspicious"},{"name":"Roga","start":"02:47","end":"04:01","startHours":26.781799083931418,"endHours":28.02130996317288,"quality":"inauspicious"},{"name":"Udveg","start":"04:01","end":"05:16","startHours":28.02130996317288,"endHours":29.26082084241434,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.260820842414338,"endHours":6.260820842414338,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.260820842414338,"endHours":7.260820842414338,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.260820842414338,"endHours":8.260820842414338,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.260820842414338,"endHours":9.260820842414338,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.260820842414338,"endHours":10.260820842414338,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.260820842414338,"endHours":11.260820842414338,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.260820842414338,"endHours":12.260820842414338,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.260820842414338,"endHours":13.260820842414338,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.260820842414338,"endHours":14.260820842414338,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.260820842414338,"endHours":15.260820842414338,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.260820842414338,"endHours":16.26082084241434,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.26082084241434,"endHours":17.26082084241434,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.26082084241434,"endHours":18.26082084241434,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.26082084241434,"endHours":19.26082084241434,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.26082084241434,"endHours":20.26082084241434,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.26082084241434,"endHours":21.26082084241434,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.26082084241434,"endHours":22.26082084241434,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.26082084241434,"endHours":23.26082084241434,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.26082084241434,"endHours":24.26082084241434,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.26082084241434,"endHours":25.26082084241434,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.26082084241434,"endHours":26.26082084241434,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.26082084241434,"endHours":27.26082084241434,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.26082084241434,"endHours":28.26082084241434,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.26082084241434,"endHours":29.26082084241434,"planetary_lord":"Sun"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.4319342245635,"eotMinutes":-1.2370395269098728,"ayanamsa":23.636}},"calendars":{"vikram_samvat":2041,"vikram_samvatsara":"Īśvara","saka_samvat":1906,"saka_samvatsara":"Raktākṣī","bengali_samvat":1391,"malayalam_era":1160,"nanakshahi_year":515,"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 Saptamī · Vikram 2041 Īśvara · Śaka 1906 Raktākṣī"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 20, 1984 CE · Ṛṣikeśa · Vidhyamitra","description":"June 20, 1984 CE for Ṛṣikeśa: Kṛṣṇa Saptamī, sūryodaya 05:16, sūryāsta 19:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1984-06-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1984-06-20","sa":"https://sa.vidhyamitra.com/city/rishikesh/1984-06-20","hi":"https://hi.vidhyamitra.com/city/rishikesh/1984-06-20","x-default":"https://vidhyamitra.com/city/rishikesh/1984-06-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T06:05:03.649Z","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":"2026-06-01T06:05:03.649Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T06:05:03.649Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}