{"id":"vidhyamitra:city-day:rishikesh:1939-06-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1939-06-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1939-06-23","date_display":"June 23, 1939 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":1939,"month":6,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429437.770833,"kali_year":5041,"ahargana":1840972.2708,"sun":{"sidereal_longitude":67.5464,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":139.9382,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.3918,"elapsed_within_tithi_degrees":0.3918},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":139.9382,"elapsed_within_degrees":6.6049},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.4846},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1939,"month":6,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2429437.770833,"ahargana":1840972.2708,"kali_year":5041,"ayanamsa_lahiri":23.0075,"grahas":{"sun":{"sidereal_longitude":67.68116900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":142.66126899999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":-3.7509},"mars":{"sidereal_longitude":282.486269,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":85.755969,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":344.336569,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":48.295569,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":6.46476899999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":196.4297,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":16.4297,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1939,"month":6,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429437.770833,"kali_year":5041,"ahargana":1840972.2708,"sun":{"sidereal_longitude":67.5464,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":139.9382,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.3918,"elapsed_within_tithi_degrees":0.3918},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":139.9382,"elapsed_within_degrees":6.6049},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.4846},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.751,"elongation":72.392},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.751,"opposition_distance":107.608}},"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":14.08418011407966,"dayLengthDisplay":"14 Hours 05 Mins 03 Secs","nightLengthDisplay":"9 Hours 54 Mins 57 Secs","moonriseLocal":"11:03","moonsetLocal":"23:35","rahuKala":{"name":"Rāhu Kāla","start":"10:33","end":"12:19","startHours":10.552751128625612,"endHours":12.31327364288557,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:50","end":"17:36","startHours":15.834318671405484,"endHours":17.59484118566544,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:02","end":"08:48","startHours":7.031706100105696,"endHours":8.792228614365653,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"09:02","startHours":8.557492279130994,"endHours":9.026964949600314,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:51","end":"06:14","startHours":5.858024423932392,"endHours":6.233602560307849,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:47","startHours":11.843800972416247,"endHours":12.782746313354892,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:24","end":"04:20","startHours":3.393292903968451,"endHours":4.332238244907095,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:06","end":"05:16","startHours":4.097501909672434,"endHours":5.271183585845739,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:36","startHours":14.66063699523218,"endHours":15.599582336170824,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:09","end":"19:33","startHours":19.1553636999254,"endHours":19.555363699925397,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:21","end":"19:57","startHours":19.355363699925398,"endHours":19.94220453801205,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:06","end":"20:51","startHours":19.105363699925398,"endHours":20.855363699925398,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:47","startHours":23.843800972416247,"endHours":24.78274631335489,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:16","end":"07:02","startHours":5.271183585845739,"endHours":7.031706100105696,"quality":"neutral"},{"name":"Labha","start":"07:02","end":"08:48","startHours":7.031706100105696,"endHours":8.792228614365653,"quality":"auspicious"},{"name":"Amṛta","start":"08:48","end":"10:33","startHours":8.792228614365653,"endHours":10.552751128625612,"quality":"auspicious"},{"name":"Kāla","start":"10:33","end":"12:19","startHours":10.552751128625612,"endHours":12.31327364288557,"quality":"inauspicious"},{"name":"Śubha","start":"12:19","end":"14:04","startHours":12.31327364288557,"endHours":14.073796157145527,"quality":"auspicious"},{"name":"Roga","start":"14:04","end":"15:50","startHours":14.073796157145527,"endHours":15.834318671405484,"quality":"inauspicious"},{"name":"Udveg","start":"15:50","end":"17:36","startHours":15.834318671405484,"endHours":17.59484118566544,"quality":"inauspicious"},{"name":"Chala","start":"17:36","end":"19:21","startHours":17.59484118566544,"endHours":19.355363699925398,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:21","end":"20:36","startHours":19.355363699925398,"endHours":20.59484118566544,"quality":"inauspicious"},{"name":"Udveg","start":"20:36","end":"21:50","startHours":20.59484118566544,"endHours":21.834318671405484,"quality":"inauspicious"},{"name":"Chala","start":"21:50","end":"23:04","startHours":21.834318671405484,"endHours":23.073796157145527,"quality":"neutral"},{"name":"Labha","start":"23:04","end":"00:19","startHours":23.073796157145527,"endHours":24.31327364288557,"quality":"auspicious"},{"name":"Amṛta","start":"00:19","end":"01:33","startHours":24.31327364288557,"endHours":25.552751128625612,"quality":"auspicious"},{"name":"Kāla","start":"01:33","end":"02:48","startHours":25.552751128625612,"endHours":26.792228614365655,"quality":"inauspicious"},{"name":"Śubha","start":"02:48","end":"04:02","startHours":26.792228614365655,"endHours":28.031706100105694,"quality":"auspicious"},{"name":"Roga","start":"04:02","end":"05:16","startHours":28.031706100105694,"endHours":29.27118358584574,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.271183585845739,"endHours":6.271183585845739,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.271183585845739,"endHours":7.271183585845739,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.271183585845739,"endHours":8.271183585845739,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.271183585845739,"endHours":9.271183585845739,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.271183585845739,"endHours":10.271183585845739,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.271183585845739,"endHours":11.271183585845739,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.271183585845739,"endHours":12.271183585845739,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.271183585845739,"endHours":13.271183585845739,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.271183585845739,"endHours":14.271183585845739,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.271183585845739,"endHours":15.271183585845739,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.271183585845739,"endHours":16.27118358584574,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.27118358584574,"endHours":17.27118358584574,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.27118358584574,"endHours":18.27118358584574,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.27118358584574,"endHours":19.27118358584574,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.27118358584574,"endHours":20.27118358584574,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.27118358584574,"endHours":21.27118358584574,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.27118358584574,"endHours":22.27118358584574,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.27118358584574,"endHours":23.27118358584574,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.27118358584574,"endHours":24.27118358584574,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.27118358584574,"endHours":25.27118358584574,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.27118358584574,"endHours":26.27118358584574,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.27118358584574,"endHours":27.27118358584574,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.27118358584574,"endHours":28.27118358584574,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.27118358584574,"endHours":29.27118358584574,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-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":23.43470590866909,"eotMinutes":-1.8668185731341924,"ayanamsa":23.0075}},"calendars":{"vikram_samvat":1996,"vikram_samvatsara":"Nandana","saka_samvat":1861,"saka_samvatsara":"Pramāthi","bengali_samvat":1346,"malayalam_era":1115,"nanakshahi_year":470,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Saptamī · Vikram 1996 Nandana · Śaka 1861 Pramāthi"},"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}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 23, 1939 CE · Ṛṣikeśa · Vidhyamitra","description":"June 23, 1939 CE for Ṛṣikeśa: Śukla Saptamī, sūryodaya 05:16, sūryāsta 19:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1939-06-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1939-06-23","sa":"https://sa.vidhyamitra.com/city/rishikesh/1939-06-23","hi":"https://hi.vidhyamitra.com/city/rishikesh/1939-06-23","x-default":"https://vidhyamitra.com/city/rishikesh/1939-06-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T11:07:27.430Z","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":"2026-05-24T11:07:27.430Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T11:07:27.430Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}