{"id":"vidhyamitra:city-day:mathura:1973-06-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1973-06-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1973-06-17","date_display":"June 17, 1973 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":1973,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441850.770833,"kali_year":5075,"ahargana":1853385.2708,"sun":{"sidereal_longitude":62.0541,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":256.8436,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":194.7895,"elapsed_within_tithi_degrees":2.7895},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":256.8436,"elapsed_within_degrees":3.5103},"yoga":{"number":24,"name":"Śukla","sum_longitude":318.8978},"karana":{"half_tithi_index":32,"name":"Taitila"},"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":1973,"month":6,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441850.770833,"ahargana":1853385.2708,"kali_year":5075,"ayanamsa_lahiri":23.4822,"grahas":{"sun":{"sidereal_longitude":62.229101000000014,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":255.12660099999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false,"latitude":-0.1479},"mars":{"sidereal_longitude":334.342401,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":86.93460099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":288.55590099999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"venus":{"sidereal_longitude":80.65040099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":61.075601000000006,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":258.7292,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":78.7292,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":1973,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441850.770833,"kali_year":5075,"ahargana":1853385.2708,"sun":{"sidereal_longitude":62.0541,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":256.8436,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":194.7895,"elapsed_within_tithi_degrees":2.7895},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":256.8436,"elapsed_within_degrees":3.5103},"yoga":{"number":24,"name":"Śukla","sum_longitude":318.8978},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.148,"elongation":165.211},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.148,"opposition_distance":14.789}},"eclipse_window_40days":[]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:24","sunsetLocal":"19:16","solarNoonLocal":"12:20","dayLengthHours":13.872742629450695,"dayLengthDisplay":"13 Hours 52 Mins 22 Secs","nightLengthDisplay":"10 Hours 07 Mins 38 Secs","moonriseLocal":"20:00","moonsetLocal":"06:23","rahuKala":{"name":"Rāhu Kāla","start":"17:32","end":"19:16","startHours":17.534154414613937,"endHours":19.268247243295274,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:20","end":"14:04","startHours":12.331875928569929,"endHours":14.065968757251266,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:48","end":"17:32","startHours":15.8000615859326,"endHours":17.534154414613937,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:06","startHours":8.632477894049742,"endHours":9.094902648364766,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:58","end":"06:21","startHours":5.9735355567383595,"endHours":6.343475360190378,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:48","startHours":11.869451174254904,"endHours":12.79430068288495,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:33","end":"04:28","startHours":3.5458055965844877,"endHours":4.470655105214534,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:14","end":"05:24","startHours":4.239442728057022,"endHours":5.39550461384458,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:34","startHours":14.643999700145045,"endHours":15.568849208775092,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:04","end":"19:28","startHours":19.068247243295275,"endHours":19.468247243295274,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:16","end":"19:51","startHours":19.268247243295274,"endHours":19.846278186189053,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:01","end":"20:46","startHours":19.018247243295274,"endHours":20.768247243295274,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:48","startHours":23.869451174254905,"endHours":24.794300682884952,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:24","end":"07:08","startHours":5.39550461384458,"endHours":7.129597442525917,"quality":"inauspicious"},{"name":"Chala","start":"07:08","end":"08:52","startHours":7.129597442525917,"endHours":8.863690271207254,"quality":"neutral"},{"name":"Labha","start":"08:52","end":"10:36","startHours":8.863690271207254,"endHours":10.597783099888591,"quality":"auspicious"},{"name":"Amṛta","start":"10:36","end":"12:20","startHours":10.597783099888591,"endHours":12.331875928569929,"quality":"auspicious"},{"name":"Kāla","start":"12:20","end":"14:04","startHours":12.331875928569929,"endHours":14.065968757251266,"quality":"inauspicious"},{"name":"Śubha","start":"14:04","end":"15:48","startHours":14.065968757251266,"endHours":15.8000615859326,"quality":"auspicious"},{"name":"Roga","start":"15:48","end":"17:32","startHours":15.8000615859326,"endHours":17.534154414613937,"quality":"inauspicious"},{"name":"Udveg","start":"17:32","end":"19:16","startHours":17.534154414613937,"endHours":19.268247243295274,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:16","end":"20:32","startHours":19.268247243295274,"endHours":20.534154414613937,"quality":"auspicious"},{"name":"Roga","start":"20:32","end":"21:48","startHours":20.534154414613937,"endHours":21.8000615859326,"quality":"inauspicious"},{"name":"Udveg","start":"21:48","end":"23:04","startHours":21.8000615859326,"endHours":23.065968757251262,"quality":"inauspicious"},{"name":"Chala","start":"23:04","end":"00:20","startHours":23.065968757251262,"endHours":24.33187592856993,"quality":"neutral"},{"name":"Labha","start":"00:20","end":"01:36","startHours":24.33187592856993,"endHours":25.597783099888588,"quality":"auspicious"},{"name":"Amṛta","start":"01:36","end":"02:52","startHours":25.597783099888588,"endHours":26.863690271207254,"quality":"auspicious"},{"name":"Kāla","start":"02:52","end":"04:08","startHours":26.863690271207254,"endHours":28.129597442525917,"quality":"inauspicious"},{"name":"Śubha","start":"04:08","end":"05:24","startHours":28.129597442525917,"endHours":29.39550461384458,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:24","end":"06:24","startHours":5.39550461384458,"endHours":6.39550461384458,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:24","end":"07:24","startHours":6.39550461384458,"endHours":7.39550461384458,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:24","end":"08:24","startHours":7.39550461384458,"endHours":8.39550461384458,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:24","end":"09:24","startHours":8.39550461384458,"endHours":9.39550461384458,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:24","end":"10:24","startHours":9.39550461384458,"endHours":10.39550461384458,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:24","end":"11:24","startHours":10.39550461384458,"endHours":11.39550461384458,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:24","end":"12:24","startHours":11.39550461384458,"endHours":12.39550461384458,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:24","end":"13:24","startHours":12.39550461384458,"endHours":13.39550461384458,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:24","end":"14:24","startHours":13.39550461384458,"endHours":14.39550461384458,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:24","end":"15:24","startHours":14.39550461384458,"endHours":15.39550461384458,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:24","end":"16:24","startHours":15.39550461384458,"endHours":16.39550461384458,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:24","end":"17:24","startHours":16.39550461384458,"endHours":17.39550461384458,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:24","end":"18:24","startHours":17.39550461384458,"endHours":18.39550461384458,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:24","end":"19:24","startHours":18.39550461384458,"endHours":19.39550461384458,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:24","end":"20:24","startHours":19.39550461384458,"endHours":20.39550461384458,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:24","end":"21:24","startHours":20.39550461384458,"endHours":21.39550461384458,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:24","end":"22:24","startHours":21.39550461384458,"endHours":22.39550461384458,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:24","end":"23:24","startHours":22.39550461384458,"endHours":23.39550461384458,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:24","end":"00:24","startHours":23.39550461384458,"endHours":24.39550461384458,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:24","end":"01:24","startHours":24.39550461384458,"endHours":25.39550461384458,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:24","end":"02:24","startHours":25.39550461384458,"endHours":26.39550461384458,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:24","end":"03:24","startHours":26.39550461384458,"endHours":27.39550461384458,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:24","end":"04:24","startHours":27.39550461384458,"endHours":28.39550461384458,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:24","end":"05:24","startHours":28.39550461384458,"endHours":29.39550461384458,"planetary_lord":"Jupiter"}],"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","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":23.366971013603795,"eotMinutes":-0.6073557141955915,"ayanamsa":23.4822}},"calendars":{"vikram_samvat":2030,"vikram_samvatsara":"Akṣaya","saka_samvat":1895,"saka_samvatsara":"Pramādī","bengali_samvat":1380,"malayalam_era":1149,"nanakshahi_year":504,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Dvitīyā · Vikram 2030 Akṣaya · Śaka 1895 Pramādī"},"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":"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":[]},"validity":{"eternal":false,"location_specific":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga June 17, 1973 CE · Mathurā · Vidhyamitra","description":"June 17, 1973 CE for Mathurā: Kṛṣṇa Dvitīyā, sūryodaya 05:24, sūryāsta 19:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1973-06-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1973-06-17","sa":"https://sa.vidhyamitra.com/city/mathura/1973-06-17","hi":"https://hi.vidhyamitra.com/city/mathura/1973-06-17","x-default":"https://vidhyamitra.com/city/mathura/1973-06-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T19:30:30.547Z","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":"2026-05-14T19:30:30.547Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T19:30:30.547Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}