{"id":"vidhyamitra:city-day:solapur:1973-07-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/solapur/1973-07-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1973-07-16","date_display":"July 16, 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":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441879.770833,"kali_year":5075,"ahargana":1853414.2708,"sun":{"sidereal_longitude":89.5119,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":276.5362,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.0242,"elapsed_within_tithi_degrees":7.0242},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":276.5362,"elapsed_within_degrees":9.8695},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.0481},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441879.770833,"ahargana":1853414.2708,"kali_year":5075,"ayanamsa_lahiri":23.4833,"grahas":{"sun":{"sidereal_longitude":89.88599299999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":275.815293,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false,"latitude":1.4892},"mars":{"sidereal_longitude":352.583493,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":97.03399300000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":285.89389299999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"venus":{"sidereal_longitude":115.92619300000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":64.766793,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":257.1927,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":77.1927,"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":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441879.770833,"kali_year":5075,"ahargana":1853414.2708,"sun":{"sidereal_longitude":89.5119,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":276.5362,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.0242,"elapsed_within_tithi_degrees":7.0242},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":276.5362,"elapsed_within_degrees":9.8695},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.0481},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.489,"elongation":172.976},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.489,"opposition_distance":7.024}},"eclipse_window_40days":[]},"city":{"slug":"solapur","name":"Solapur, Maharashtra","lat":17.6599,"lon":75.9064,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"solapur","name":"Solapur, Maharashtra","lat":17.6599,"lon":75.9064,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:00","sunsetLocal":"19:05","solarNoonLocal":"12:32","dayLengthHours":13.082663284022267,"dayLengthDisplay":"13 Hours 04 Mins 58 Secs","nightLengthDisplay":"10 Hours 55 Mins 02 Secs","moonriseLocal":"19:20","moonsetLocal":"06:31","rahuKala":{"name":"Rāhu Kāla","start":"07:38","end":"09:16","startHours":7.628286945429599,"endHours":9.263619855932383,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:54","end":"12:32","startHours":10.898952766435166,"endHours":12.534285676937948,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:10","end":"15:48","startHours":14.16961858744073,"endHours":15.804951497943517,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.045575467865344,"endHours":9.48166424399942,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:53","startHours":6.53806500509441,"endHours":6.8869360260016705,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:58","startHours":12.098196900803872,"endHours":12.970374453072024,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:15","end":"05:07","startHours":4.2485989303905125,"endHours":5.120776482658664,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"06:00","startHours":4.902732094591626,"endHours":5.992954034926815,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:35","startHours":14.714729557608326,"endHours":15.586907109876478,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:53","end":"19:17","startHours":18.875617318949082,"endHours":19.27561731894908,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:05","end":"19:37","startHours":19.07561731894908,"endHours":19.620728289116677,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:50","end":"20:35","startHours":18.82561731894908,"endHours":20.57561731894908,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:58","startHours":24.098196900803874,"endHours":24.970374453072022,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:00","end":"07:38","startHours":5.992954034926815,"endHours":7.628286945429599,"quality":"auspicious"},{"name":"Kāla","start":"07:38","end":"09:16","startHours":7.628286945429599,"endHours":9.263619855932383,"quality":"inauspicious"},{"name":"Śubha","start":"09:16","end":"10:54","startHours":9.263619855932383,"endHours":10.898952766435166,"quality":"auspicious"},{"name":"Roga","start":"10:54","end":"12:32","startHours":10.898952766435166,"endHours":12.534285676937948,"quality":"inauspicious"},{"name":"Udveg","start":"12:32","end":"14:10","startHours":12.534285676937948,"endHours":14.16961858744073,"quality":"inauspicious"},{"name":"Chala","start":"14:10","end":"15:48","startHours":14.16961858744073,"endHours":15.804951497943517,"quality":"neutral"},{"name":"Labha","start":"15:48","end":"17:26","startHours":15.804951497943517,"endHours":17.4402844084463,"quality":"auspicious"},{"name":"Amṛta","start":"17:26","end":"19:05","startHours":17.4402844084463,"endHours":19.07561731894908,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:05","end":"20:26","startHours":19.07561731894908,"endHours":20.4402844084463,"quality":"neutral"},{"name":"Labha","start":"20:26","end":"21:48","startHours":20.4402844084463,"endHours":21.804951497943513,"quality":"auspicious"},{"name":"Amṛta","start":"21:48","end":"23:10","startHours":21.804951497943513,"endHours":23.16961858744073,"quality":"auspicious"},{"name":"Kāla","start":"23:10","end":"00:32","startHours":23.16961858744073,"endHours":24.534285676937948,"quality":"inauspicious"},{"name":"Śubha","start":"00:32","end":"01:54","startHours":24.534285676937948,"endHours":25.898952766435166,"quality":"auspicious"},{"name":"Roga","start":"01:54","end":"03:16","startHours":25.898952766435166,"endHours":27.263619855932383,"quality":"inauspicious"},{"name":"Udveg","start":"03:16","end":"04:38","startHours":27.263619855932383,"endHours":28.628286945429597,"quality":"inauspicious"},{"name":"Chala","start":"04:38","end":"06:00","startHours":28.628286945429597,"endHours":29.992954034926814,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":5.992954034926815,"endHours":6.992954034926815,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":6.992954034926815,"endHours":7.992954034926815,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":7.992954034926815,"endHours":8.992954034926814,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":8.992954034926814,"endHours":9.992954034926814,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":9.992954034926814,"endHours":10.992954034926814,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":10.992954034926814,"endHours":11.992954034926814,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":11.992954034926814,"endHours":12.992954034926814,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":12.992954034926814,"endHours":13.992954034926814,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":13.992954034926814,"endHours":14.992954034926814,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":14.992954034926814,"endHours":15.992954034926814,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":15.992954034926814,"endHours":16.992954034926814,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":16.992954034926814,"endHours":17.992954034926814,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":17.992954034926814,"endHours":18.992954034926814,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":18.992954034926814,"endHours":19.992954034926814,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":19.992954034926814,"endHours":20.992954034926814,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":20.992954034926814,"endHours":21.992954034926814,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":21.992954034926814,"endHours":22.992954034926814,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":22.992954034926814,"endHours":23.992954034926814,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":23.992954034926814,"endHours":24.992954034926814,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":24.992954034926814,"endHours":25.992954034926814,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":25.992954034926814,"endHours":26.992954034926814,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":26.992954034926814,"endHours":27.992954034926814,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":27.992954034926814,"endHours":28.992954034926814,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":28.992954034926814,"endHours":29.992954034926814,"planetary_lord":"Venus"}],"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.414069936505943,"eotMinutes":-5.682740616276977,"ayanamsa":23.4833}},"calendars":{"vikram_samvat":2030,"vikram_samvatsara":"Akṣaya","saka_samvat":1895,"saka_samvatsara":"Pramādī","bengali_samvat":1380,"malayalam_era":1149,"nanakshahi_year":504,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Pratipada · Vikram 2030 Akṣaya · Śaka 1895 Pramādī"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi_ingress":"Karka"},"precedence":2}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"solapur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 16, 1973 CE · Solapur, Maharashtra · Vidhyamitra","description":"July 16, 1973 CE for Solapur, Maharashtra: Kṛṣṇa Pratipada, sūryodaya 06:00, sūryāsta 19:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/solapur/1973-07-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/solapur/1973-07-16","sa":"https://sa.vidhyamitra.com/city/solapur/1973-07-16","hi":"https://hi.vidhyamitra.com/city/solapur/1973-07-16","x-default":"https://vidhyamitra.com/city/solapur/1973-07-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:47:39.460Z","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":"2026-06-02T15:47:39.460Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:47:39.460Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}