{"id":"vidhyamitra:city-day:rishikesh:1968-06-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1968-06-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1968-06-23","date_display":"June 23, 1968 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":1968,"month":6,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440030.770833,"kali_year":5070,"ahargana":1851565.2708,"sun":{"sidereal_longitude":68.0162,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":34.972,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":326.9558,"elapsed_within_tithi_degrees":2.9558},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":34.972,"elapsed_within_degrees":8.3053},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":102.9881},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1968,"month":6,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2440030.770833,"ahargana":1851565.2708,"kali_year":5070,"ayanamsa_lahiri":23.4126,"grahas":{"sun":{"sidereal_longitude":68.22303899999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":36.350738999999976,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":2.8794},"mars":{"sidereal_longitude":68.23873900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":61.98813899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":128.17293899999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":69.390939,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":1.0215390000000184,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":355.1616,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":175.1616,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"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":1968,"month":6,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440030.770833,"kali_year":5070,"ahargana":1851565.2708,"sun":{"sidereal_longitude":68.0162,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":34.972,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":326.9558,"elapsed_within_tithi_degrees":2.9558},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":34.972,"elapsed_within_degrees":8.3053},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":102.9881},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.879,"elongation":33.044},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.879,"opposition_distance":146.956}},"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":"12:19","dayLengthHours":14.083377711305438,"dayLengthDisplay":"14 Hours 05 Mins 00 Secs","nightLengthDisplay":"9 Hours 55 Mins 00 Secs","moonriseLocal":"03:19","moonsetLocal":"17:03","rahuKala":{"name":"Rāhu Kāla","start":"17:36","end":"19:21","startHours":17.594540284625108,"endHours":19.35496249853829,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:19","end":"14:04","startHours":12.31327364288557,"endHours":14.07369585679875,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:50","end":"17:36","startHours":15.83411807071193,"endHours":17.594540284625108,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"09:02","startHours":8.55770625320412,"endHours":9.027152176914301,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:52","end":"06:14","startHours":5.8583921918705775,"endHours":6.233948930838722,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:47","startHours":11.843827719175389,"endHours":12.78271956659575,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:24","end":"04:20","startHours":3.393801092392126,"endHours":4.332692939812489,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:06","end":"05:16","startHours":4.097969977957398,"endHours":5.271584787232851,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:36","startHours":14.660503261436478,"endHours":15.599395108856841,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:09","end":"19:33","startHours":19.15496249853829,"endHours":19.554962498538288,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:21","end":"19:57","startHours":19.35496249853829,"endHours":19.941769903176016,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:06","end":"20:51","startHours":19.10496249853829,"endHours":20.85496249853829,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:47","startHours":23.843827719175387,"endHours":24.782719566595752,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:16","end":"07:02","startHours":5.271584787232851,"endHours":7.032007001146031,"quality":"inauspicious"},{"name":"Chala","start":"07:02","end":"08:48","startHours":7.032007001146031,"endHours":8.792429215059212,"quality":"neutral"},{"name":"Labha","start":"08:48","end":"10:33","startHours":8.792429215059212,"endHours":10.55285142897239,"quality":"auspicious"},{"name":"Amṛta","start":"10:33","end":"12:19","startHours":10.55285142897239,"endHours":12.31327364288557,"quality":"auspicious"},{"name":"Kāla","start":"12:19","end":"14:04","startHours":12.31327364288557,"endHours":14.07369585679875,"quality":"inauspicious"},{"name":"Śubha","start":"14:04","end":"15:50","startHours":14.07369585679875,"endHours":15.83411807071193,"quality":"auspicious"},{"name":"Roga","start":"15:50","end":"17:36","startHours":15.83411807071193,"endHours":17.594540284625108,"quality":"inauspicious"},{"name":"Udveg","start":"17:36","end":"19:21","startHours":17.594540284625108,"endHours":19.35496249853829,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:21","end":"20:36","startHours":19.35496249853829,"endHours":20.594540284625108,"quality":"auspicious"},{"name":"Roga","start":"20:36","end":"21:50","startHours":20.594540284625108,"endHours":21.83411807071193,"quality":"inauspicious"},{"name":"Udveg","start":"21:50","end":"23:04","startHours":21.83411807071193,"endHours":23.07369585679875,"quality":"inauspicious"},{"name":"Chala","start":"23:04","end":"00:19","startHours":23.07369585679875,"endHours":24.31327364288557,"quality":"neutral"},{"name":"Labha","start":"00:19","end":"01:33","startHours":24.31327364288557,"endHours":25.55285142897239,"quality":"auspicious"},{"name":"Amṛta","start":"01:33","end":"02:48","startHours":25.55285142897239,"endHours":26.792429215059208,"quality":"auspicious"},{"name":"Kāla","start":"02:48","end":"04:02","startHours":26.792429215059208,"endHours":28.03200700114603,"quality":"inauspicious"},{"name":"Śubha","start":"04:02","end":"05:16","startHours":28.03200700114603,"endHours":29.27158478723285,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.271584787232851,"endHours":6.271584787232851,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.271584787232851,"endHours":7.271584787232851,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.271584787232851,"endHours":8.27158478723285,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.27158478723285,"endHours":9.27158478723285,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.27158478723285,"endHours":10.27158478723285,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.27158478723285,"endHours":11.27158478723285,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.27158478723285,"endHours":12.27158478723285,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.27158478723285,"endHours":13.27158478723285,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.27158478723285,"endHours":14.27158478723285,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.27158478723285,"endHours":15.27158478723285,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.27158478723285,"endHours":16.27158478723285,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.27158478723285,"endHours":17.27158478723285,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.27158478723285,"endHours":18.27158478723285,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.27158478723285,"endHours":19.27158478723285,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.27158478723285,"endHours":20.27158478723285,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.27158478723285,"endHours":21.27158478723285,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.27158478723285,"endHours":22.27158478723285,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.27158478723285,"endHours":23.27158478723285,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.27158478723285,"endHours":24.27158478723285,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.27158478723285,"endHours":25.27158478723285,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.27158478723285,"endHours":26.27158478723285,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.27158478723285,"endHours":27.27158478723285,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.27158478723285,"endHours":28.27158478723285,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.27158478723285,"endHours":29.27158478723285,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"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":23.4263804674135,"eotMinutes":-1.8668185731341924,"ayanamsa":23.4126}},"calendars":{"vikram_samvat":2025,"vikram_samvatsara":"Durmati","saka_samvat":1890,"saka_samvatsara":"Kīlaka","bengali_samvat":1375,"malayalam_era":1144,"nanakshahi_year":499,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Trayodaśī · Vikram 2025 Durmati · Śaka 1890 Kīlaka"},"festivals":[{"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},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 23, 1968 CE · Ṛṣikeśa · Vidhyamitra","description":"June 23, 1968 CE for Ṛṣikeśa: Kṛṣṇa Trayodaśī, sūryodaya 05:16, sūryāsta 19:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1968-06-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1968-06-23","sa":"https://sa.vidhyamitra.com/city/rishikesh/1968-06-23","hi":"https://hi.vidhyamitra.com/city/rishikesh/1968-06-23","x-default":"https://vidhyamitra.com/city/rishikesh/1968-06-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T15:16:59.499Z","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":"2026-05-20T15:16:59.499Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T15:16:59.499Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}