{"id":"vidhyamitra:city-day:kolhapur:2011-08-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2011-08-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-08-31","date_display":"August 31, 2011 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":2011,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455804.770833,"kali_year":5113,"ahargana":1867339.2708,"sun":{"sidereal_longitude":132.5871,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":157.0085,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":24.4214,"elapsed_within_tithi_degrees":0.4214},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":157.0085,"elapsed_within_degrees":10.3419},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.5957},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2011,"month":8,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455804.770833,"ahargana":1867339.2708,"kali_year":5113,"ayanamsa_lahiri":24.0159,"grahas":{"sun":{"sidereal_longitude":133.296556,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":160.091856,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":-4.4601},"mars":{"sidereal_longitude":83.87165600000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":115.70205599999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":16.23605600000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":137.14995599999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":170.80215599999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":239.3792,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":59.3792,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"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":2011,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455804.770833,"kali_year":5113,"ahargana":1867339.2708,"sun":{"sidereal_longitude":132.5871,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":157.0085,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":24.4214,"elapsed_within_tithi_degrees":0.4214},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":157.0085,"elapsed_within_degrees":10.3419},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.5957},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.46,"elongation":24.421},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.46,"opposition_distance":155.579}},"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":"06:19","sunsetLocal":"18:47","solarNoonLocal":"12:33","dayLengthHours":12.473574403499576,"dayLengthDisplay":"12 Hours 28 Mins 25 Secs","nightLengthDisplay":"11 Hours 31 Mins 35 Secs","moonriseLocal":"08:20","moonsetLocal":"20:21","rahuKala":{"name":"Rāhu Kāla","start":"12:33","end":"14:06","startHours":12.548020174610212,"endHours":14.10721697504766,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:52","end":"09:26","startHours":7.870429773297872,"endHours":9.42962657373532,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:59","end":"12:33","startHours":10.988823374172766,"endHours":12.548020174610212,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:38","startHours":9.221733667010326,"endHours":9.637519480460313,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:50","end":"07:10","startHours":6.830965239672907,"endHours":7.163593890432896,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:58","startHours":12.132234361160226,"endHours":12.963805988060198,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:29","startHours":4.648089719060481,"endHours":5.479661345960453,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:16","end":"06:19","startHours":5.27176843923546,"endHours":6.311232972860425,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:28","startHours":14.626949241860142,"endHours":15.458520868760115,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.58480737636,"endHours":18.98480737636,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:18","startHours":18.78480737636,"endHours":19.304539643172482,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.53480737636,"endHours":20.28480737636,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:58","startHours":24.132234361160226,"endHours":24.963805988060198,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:19","end":"07:52","startHours":6.311232972860425,"endHours":7.870429773297872,"quality":"auspicious"},{"name":"Amṛta","start":"07:52","end":"09:26","startHours":7.870429773297872,"endHours":9.42962657373532,"quality":"auspicious"},{"name":"Kāla","start":"09:26","end":"10:59","startHours":9.42962657373532,"endHours":10.988823374172766,"quality":"inauspicious"},{"name":"Śubha","start":"10:59","end":"12:33","startHours":10.988823374172766,"endHours":12.548020174610212,"quality":"auspicious"},{"name":"Roga","start":"12:33","end":"14:06","startHours":12.548020174610212,"endHours":14.10721697504766,"quality":"inauspicious"},{"name":"Udveg","start":"14:06","end":"15:40","startHours":14.10721697504766,"endHours":15.666413775485108,"quality":"inauspicious"},{"name":"Chala","start":"15:40","end":"17:14","startHours":15.666413775485108,"endHours":17.225610575922552,"quality":"neutral"},{"name":"Labha","start":"17:14","end":"18:47","startHours":17.225610575922552,"endHours":18.78480737636,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:47","end":"20:14","startHours":18.78480737636,"endHours":20.225610575922552,"quality":"inauspicious"},{"name":"Chala","start":"20:14","end":"21:40","startHours":20.225610575922552,"endHours":21.666413775485104,"quality":"neutral"},{"name":"Labha","start":"21:40","end":"23:06","startHours":21.666413775485104,"endHours":23.10721697504766,"quality":"auspicious"},{"name":"Amṛta","start":"23:06","end":"00:33","startHours":23.10721697504766,"endHours":24.548020174610212,"quality":"auspicious"},{"name":"Kāla","start":"00:33","end":"01:59","startHours":24.548020174610212,"endHours":25.988823374172764,"quality":"inauspicious"},{"name":"Śubha","start":"01:59","end":"03:26","startHours":25.988823374172764,"endHours":27.42962657373532,"quality":"auspicious"},{"name":"Roga","start":"03:26","end":"04:52","startHours":27.42962657373532,"endHours":28.87042977329787,"quality":"inauspicious"},{"name":"Udveg","start":"04:52","end":"06:19","startHours":28.87042977329787,"endHours":30.311232972860424,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.311232972860425,"endHours":7.311232972860425,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.311232972860425,"endHours":8.311232972860424,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.311232972860424,"endHours":9.311232972860424,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.311232972860424,"endHours":10.311232972860424,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.311232972860424,"endHours":11.311232972860424,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.311232972860424,"endHours":12.311232972860424,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.311232972860424,"endHours":13.311232972860424,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.311232972860424,"endHours":14.311232972860424,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.311232972860424,"endHours":15.311232972860424,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.311232972860424,"endHours":16.311232972860424,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.311232972860424,"endHours":17.311232972860424,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.311232972860424,"endHours":18.311232972860424,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.311232972860424,"endHours":19.311232972860424,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.311232972860424,"endHours":20.311232972860424,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.311232972860424,"endHours":21.311232972860424,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.311232972860424,"endHours":22.311232972860424,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.311232972860424,"endHours":23.311232972860424,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.311232972860424,"endHours":24.311232972860424,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.311232972860424,"endHours":25.311232972860424,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.311232972860424,"endHours":26.311232972860424,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.311232972860424,"endHours":27.311232972860424,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.311232972860424,"endHours":28.311232972860424,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.311232972860424,"endHours":29.311232972860424,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.311232972860424,"endHours":30.311232972860424,"planetary_lord":"Sun"}],"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":8.824453240128898,"eotMinutes":0.14558952338733633,"ayanamsa":24.0159}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Tṛtīyā · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[{"id":"varaha-jayanti","name":"Varāha Jayantī","name_sanskrit":"वराह जयन्ती","tradition":"Vaishnava","associated_deity":"Varāha (3rd daśāvatāra of Krishna)","deity_avatara_index":12,"significance":"Varāha lifted Bhū-Devī from the cosmic ocean.","vrata":false,"detection":{"tithi_number":3,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":4,"sources":["Bhāgavata 3.13"]},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 31, 2011 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"August 31, 2011 CE for Kolhāpur, Maharashtra: Śukla Tṛtīyā, sūryodaya 06:19, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2011-08-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2011-08-31","sa":"https://sa.vidhyamitra.com/city/kolhapur/2011-08-31","hi":"https://hi.vidhyamitra.com/city/kolhapur/2011-08-31","x-default":"https://vidhyamitra.com/city/kolhapur/2011-08-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T00:33:41.648Z","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":"2026-05-16T00:33:41.648Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T00:33:41.648Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}