{"id":"vidhyamitra:city-day:kolhapur:1959-08-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1959-08-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1959-08-16","date_display":"August 16, 1959 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":1959,"month":8,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436796.770833,"kali_year":5061,"ahargana":1848331.2708,"sun":{"sidereal_longitude":118.6326,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":267.8191,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":149.1865,"elapsed_within_tithi_degrees":5.1865},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":267.8191,"elapsed_within_degrees":1.1525},"yoga":{"number":2,"name":"Prīti","sum_longitude":26.4517},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":1959,"month":8,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2436796.770833,"ahargana":1848331.2708,"kali_year":5061,"ayanamsa_lahiri":23.2889,"grahas":{"sun":{"sidereal_longitude":119.152401,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":266.784001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false,"latitude":4.4125},"mars":{"sidereal_longitude":143.89750100000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":104.92380100000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":210.55720100000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":142.863701,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":248.03780099999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":166.5145,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":346.5145,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1959,"month":8,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436796.770833,"kali_year":5061,"ahargana":1848331.2708,"sun":{"sidereal_longitude":118.6326,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":267.8191,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":149.1865,"elapsed_within_tithi_degrees":5.1865},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":267.8191,"elapsed_within_degrees":1.1525},"yoga":{"number":2,"name":"Prīti","sum_longitude":26.4517},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.413,"elongation":149.187},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.413,"opposition_distance":30.813}},"eclipse_window_40days":[]},"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"kolhapur","name":"Kolhāpur, Maharashtra","lat":16.705,"lon":74.2433,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:16","sunsetLocal":"18:58","solarNoonLocal":"12:37","dayLengthHours":12.693419412785552,"dayLengthDisplay":"12 Hours 41 Mins 36 Secs","nightLengthDisplay":"11 Hours 18 Mins 24 Secs","moonriseLocal":"16:53","moonsetLocal":"04:02","rahuKala":{"name":"Rāhu Kāla","start":"17:23","end":"18:58","startHours":17.376643206413455,"endHours":18.963320633011648,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:37","end":"14:12","startHours":12.616610926618872,"endHours":14.203288353217065,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:47","end":"17:23","startHours":15.78996577981526,"endHours":17.376643206413455,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:39","startHours":9.231699083209392,"endHours":9.654813063635576,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:08","startHours":6.798793695758827,"endHours":7.1372848800997755,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"13:02","startHours":12.193496946192687,"endHours":13.039724907045057,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:35","end":"05:25","startHours":4.577445298521356,"endHours":5.423673259373726,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:16","startHours":5.212116269160633,"endHours":6.269901220226096,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:35","startHours":14.732180828749797,"endHours":15.578408789602168,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.76332063301165,"endHours":19.163320633011647,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:30","startHours":18.963320633011648,"endHours":19.49221310854438,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.713320633011648,"endHours":20.463320633011648,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"01:02","startHours":24.19349694619269,"endHours":25.039724907045056,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:16","end":"07:51","startHours":6.269901220226096,"endHours":7.85657864682429,"quality":"inauspicious"},{"name":"Chala","start":"07:51","end":"09:27","startHours":7.85657864682429,"endHours":9.443256073422484,"quality":"neutral"},{"name":"Labha","start":"09:27","end":"11:02","startHours":9.443256073422484,"endHours":11.029933500020679,"quality":"auspicious"},{"name":"Amṛta","start":"11:02","end":"12:37","startHours":11.029933500020679,"endHours":12.616610926618872,"quality":"auspicious"},{"name":"Kāla","start":"12:37","end":"14:12","startHours":12.616610926618872,"endHours":14.203288353217065,"quality":"inauspicious"},{"name":"Śubha","start":"14:12","end":"15:47","startHours":14.203288353217065,"endHours":15.78996577981526,"quality":"auspicious"},{"name":"Roga","start":"15:47","end":"17:23","startHours":15.78996577981526,"endHours":17.376643206413455,"quality":"inauspicious"},{"name":"Udveg","start":"17:23","end":"18:58","startHours":17.376643206413455,"endHours":18.963320633011648,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:58","end":"20:23","startHours":18.963320633011648,"endHours":20.376643206413455,"quality":"auspicious"},{"name":"Roga","start":"20:23","end":"21:47","startHours":20.376643206413455,"endHours":21.78996577981526,"quality":"inauspicious"},{"name":"Udveg","start":"21:47","end":"23:12","startHours":21.78996577981526,"endHours":23.203288353217065,"quality":"inauspicious"},{"name":"Chala","start":"23:12","end":"00:37","startHours":23.203288353217065,"endHours":24.616610926618872,"quality":"neutral"},{"name":"Labha","start":"00:37","end":"02:02","startHours":24.616610926618872,"endHours":26.02993350002068,"quality":"auspicious"},{"name":"Amṛta","start":"02:02","end":"03:27","startHours":26.02993350002068,"endHours":27.443256073422482,"quality":"auspicious"},{"name":"Kāla","start":"03:27","end":"04:51","startHours":27.443256073422482,"endHours":28.85657864682429,"quality":"inauspicious"},{"name":"Śubha","start":"04:51","end":"06:16","startHours":28.85657864682429,"endHours":30.269901220226096,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.269901220226096,"endHours":7.269901220226096,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.269901220226096,"endHours":8.269901220226096,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.269901220226096,"endHours":9.269901220226096,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.269901220226096,"endHours":10.269901220226096,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.269901220226096,"endHours":11.269901220226096,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.269901220226096,"endHours":12.269901220226096,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.269901220226096,"endHours":13.269901220226096,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.269901220226096,"endHours":14.269901220226096,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.269901220226096,"endHours":15.269901220226096,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.269901220226096,"endHours":16.269901220226096,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.269901220226096,"endHours":17.269901220226096,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.269901220226096,"endHours":18.269901220226096,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.269901220226096,"endHours":19.269901220226096,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.269901220226096,"endHours":20.269901220226096,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.269901220226096,"endHours":21.269901220226096,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.269901220226096,"endHours":22.269901220226096,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.269901220226096,"endHours":23.269901220226096,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.269901220226096,"endHours":24.269901220226096,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.269901220226096,"endHours":25.269901220226096,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.269901220226096,"endHours":26.269901220226096,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.269901220226096,"endHours":27.269901220226096,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.269901220226096,"endHours":28.269901220226096,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.269901220226096,"endHours":29.269901220226096,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.269901220226096,"endHours":30.269901220226096,"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","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.031028577806383,"eotMinutes":-3.969855597132357,"ayanamsa":23.2889}},"calendars":{"vikram_samvat":2016,"vikram_samvatsara":"Paridhāvi","saka_samvat":1881,"saka_samvatsara":"Vikāri","bengali_samvat":1366,"malayalam_era":1135,"nanakshahi_year":490,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Trayodaśī · Vikram 2016 Paridhāvi · Śaka 1881 Vikāri"},"festivals":[{"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":[]},"validity":{"eternal":false,"location_specific":"kolhapur"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 16, 1959 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"August 16, 1959 CE for Kolhāpur, Maharashtra: Śukla Trayodaśī, sūryodaya 06:16, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1959-08-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1959-08-16","sa":"https://sa.vidhyamitra.com/city/kolhapur/1959-08-16","hi":"https://hi.vidhyamitra.com/city/kolhapur/1959-08-16","x-default":"https://vidhyamitra.com/city/kolhapur/1959-08-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T06:17:12.192Z","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":"2026-06-01T06:17:12.192Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T06:17:12.192Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}