{"id":"vidhyamitra:city-day:thane:1973-07-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1973-07-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1973-07-01","date_display":"July 1, 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":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441864.770833,"kali_year":5075,"ahargana":1853399.2708,"sun":{"sidereal_longitude":75.3112,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":83.0906,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":7.7794,"elapsed_within_tithi_degrees":7.7794},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":83.0906,"elapsed_within_degrees":3.0906},"yoga":{"number":12,"name":"Dhruva","sum_longitude":158.4018},"karana":{"half_tithi_index":1,"name":"Bava"},"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":7,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441864.770833,"ahargana":1853399.2708,"kali_year":5075,"ayanamsa_lahiri":23.4828,"grahas":{"sun":{"sidereal_longitude":75.583866,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":83.475866,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":-0.3999},"mars":{"sidereal_longitude":343.430666,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":99.099066,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":287.514866,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"venus":{"sidereal_longitude":97.71366599999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":62.88626599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":257.9874,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":77.9874,"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":7,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441864.770833,"kali_year":5075,"ahargana":1853399.2708,"sun":{"sidereal_longitude":75.3112,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":83.0906,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":7.7794,"elapsed_within_tithi_degrees":7.7794},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":83.0906,"elapsed_within_degrees":3.0906},"yoga":{"number":12,"name":"Dhruva","sum_longitude":158.4018},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.4,"elongation":7.779},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.4,"opposition_distance":172.221}},"eclipse_window_40days":[]},"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:03","sunsetLocal":"19:20","solarNoonLocal":"12:42","dayLengthHours":13.27110549618573,"dayLengthDisplay":"13 Hours 16 Mins 16 Secs","nightLengthDisplay":"10 Hours 43 Mins 44 Secs","moonriseLocal":"06:37","moonsetLocal":"19:49","rahuKala":{"name":"Rāhu Kāla","start":"17:40","end":"19:20","startHours":17.669329314477498,"endHours":19.328217501500713,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:42","end":"14:21","startHours":12.692664753407849,"endHours":14.351552940431064,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:01","end":"17:40","startHours":16.010441127454282,"endHours":17.669329314477498,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:36","startHours":9.15370328775832,"endHours":9.596073470964512,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:58","startHours":6.610074734322723,"endHours":6.9639708808876755,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:08","startHours":12.250294570201659,"endHours":13.135034936614039,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:10","startHours":4.28763127249022,"endHours":5.172371638902602,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"06:03","startHours":4.951186547299507,"endHours":6.057112005314984,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:54","end":"15:47","startHours":14.904515669438803,"endHours":15.789256035851185,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:08","end":"19:32","startHours":19.128217501500714,"endHours":19.528217501500713,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:20","end":"19:53","startHours":19.328217501500713,"endHours":19.881180230508452,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:05","end":"20:50","startHours":19.078217501500713,"endHours":20.828217501500713,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:08","startHours":24.250294570201657,"endHours":25.135034936614037,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:03","end":"07:43","startHours":6.057112005314984,"endHours":7.7160001923382,"quality":"inauspicious"},{"name":"Chala","start":"07:43","end":"09:22","startHours":7.7160001923382,"endHours":9.374888379361416,"quality":"neutral"},{"name":"Labha","start":"09:22","end":"11:02","startHours":9.374888379361416,"endHours":11.033776566384633,"quality":"auspicious"},{"name":"Amṛta","start":"11:02","end":"12:42","startHours":11.033776566384633,"endHours":12.692664753407849,"quality":"auspicious"},{"name":"Kāla","start":"12:42","end":"14:21","startHours":12.692664753407849,"endHours":14.351552940431064,"quality":"inauspicious"},{"name":"Śubha","start":"14:21","end":"16:01","startHours":14.351552940431064,"endHours":16.010441127454282,"quality":"auspicious"},{"name":"Roga","start":"16:01","end":"17:40","startHours":16.010441127454282,"endHours":17.669329314477498,"quality":"inauspicious"},{"name":"Udveg","start":"17:40","end":"19:20","startHours":17.669329314477498,"endHours":19.328217501500713,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:20","end":"20:40","startHours":19.328217501500713,"endHours":20.669329314477498,"quality":"auspicious"},{"name":"Roga","start":"20:40","end":"22:01","startHours":20.669329314477498,"endHours":22.010441127454282,"quality":"inauspicious"},{"name":"Udveg","start":"22:01","end":"23:21","startHours":22.010441127454282,"endHours":23.351552940431063,"quality":"inauspicious"},{"name":"Chala","start":"23:21","end":"00:42","startHours":23.351552940431063,"endHours":24.692664753407847,"quality":"neutral"},{"name":"Labha","start":"00:42","end":"02:02","startHours":24.692664753407847,"endHours":26.03377656638463,"quality":"auspicious"},{"name":"Amṛta","start":"02:02","end":"03:22","startHours":26.03377656638463,"endHours":27.374888379361416,"quality":"auspicious"},{"name":"Kāla","start":"03:22","end":"04:43","startHours":27.374888379361416,"endHours":28.7160001923382,"quality":"inauspicious"},{"name":"Śubha","start":"04:43","end":"06:03","startHours":28.7160001923382,"endHours":30.057112005314984,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.057112005314984,"endHours":7.057112005314984,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.057112005314984,"endHours":8.057112005314984,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.057112005314984,"endHours":9.057112005314984,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.057112005314984,"endHours":10.057112005314984,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.057112005314984,"endHours":11.057112005314984,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.057112005314984,"endHours":12.057112005314984,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.057112005314984,"endHours":13.057112005314984,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.057112005314984,"endHours":14.057112005314984,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.057112005314984,"endHours":15.057112005314984,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.057112005314984,"endHours":16.057112005314984,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.057112005314984,"endHours":17.057112005314984,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.057112005314984,"endHours":18.057112005314984,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.057112005314984,"endHours":19.057112005314984,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.057112005314984,"endHours":20.057112005314984,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.057112005314984,"endHours":21.057112005314984,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.057112005314984,"endHours":22.057112005314984,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.057112005314984,"endHours":23.057112005314984,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.057112005314984,"endHours":24.057112005314984,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.057112005314984,"endHours":25.057112005314984,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.057112005314984,"endHours":26.057112005314984,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.057112005314984,"endHours":27.057112005314984,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.057112005314984,"endHours":28.057112005314984,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.057112005314984,"endHours":29.057112005314984,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.057112005314984,"endHours":30.057112005314984,"planetary_lord":"Jupiter"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"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":23.126534321719777,"eotMinutes":-3.4722852044708983,"ayanamsa":23.4828}},"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 Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Pratipada · Vikram 2030 Akṣaya · Śaka 1895 Pramādī"},"festivals":[{"id":"ashadha-gupta-navratri-start","name":"Āṣāḍha Gupta Navrātri Start","name_sanskrit":"आषाढ गुप्त नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī (10 Mahāvidyās)","significance":"Second Gupta Navrātri.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":3},{"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"thane"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 1, 1973 CE · Thane, Maharashtra · Vidhyamitra","description":"July 1, 1973 CE for Thane, Maharashtra: Śukla Pratipada, sūryodaya 06:03, sūryāsta 19:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1973-07-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1973-07-01","sa":"https://sa.vidhyamitra.com/city/thane/1973-07-01","hi":"https://hi.vidhyamitra.com/city/thane/1973-07-01","x-default":"https://vidhyamitra.com/city/thane/1973-07-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T15:42:29.721Z","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":"2026-05-19T15:42:29.721Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T15:42:29.721Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}