{"id":"vidhyamitra:city-day:kolhapur:-3137-08-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/-3137-08-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3137-08-31","date_display":"August 31, 3138 BCE","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":-3137,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575510.770833,"kali_year":-35,"ahargana":-12954.7292,"sun":{"sidereal_longitude":189.5965,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":306.8553,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":117.2588,"elapsed_within_tithi_degrees":9.2588},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":306.8553,"elapsed_within_degrees":0.1886},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":136.4517},"karana":{"half_tithi_index":19,"name":"Gara"},"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":-3137,"month":8,"day":31,"hour":6,"minute":30,"calendar":"julian"},"julian_day":575510.770833,"ahargana":-12954.7292,"kali_year":-35,"ayanamsa_lahiri":-47.8983,"grahas":{"sun":{"sidereal_longitude":189.5965,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":306.8553,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":1.5044},"mars":{"sidereal_longitude":101.8382,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":210.7003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":4.1939,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":163.0404,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":274.1658,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":146.4039,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":326.4039,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":-3137,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575510.770833,"kali_year":-35,"ahargana":-12954.7292,"sun":{"sidereal_longitude":189.5965,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":306.8553,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":117.2588,"elapsed_within_tithi_degrees":9.2588},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":306.8553,"elapsed_within_degrees":0.1886},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":136.4517},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.504,"elongation":117.259},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.504,"opposition_distance":62.741}},"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":"06:12","sunsetLocal":"18:54","solarNoonLocal":"12:33","dayLengthHours":12.703821147972391,"dayLengthDisplay":"12 Hours 42 Mins 14 Secs","nightLengthDisplay":"11 Hours 17 Mins 46 Secs","moonriseLocal":"14:48","moonsetLocal":"01:55","rahuKala":{"name":"Rāhu Kāla","start":"17:19","end":"18:54","startHours":17.311953105099857,"endHours":18.899930748596407,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:33","end":"14:08","startHours":12.548020174610212,"endHours":14.135997818106759,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:43","end":"17:19","startHours":15.72397546160331,"endHours":17.311953105099857,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:35","startHours":9.160334535150906,"endHours":9.583795240083319,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:44","end":"07:04","startHours":6.725435481789532,"endHours":7.064204045735463,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:58","startHours":12.124559469677799,"endHours":12.971480879542625,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:21","startHours":4.502266780894363,"endHours":5.34918819075919,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:08","end":"06:12","startHours":5.137457838292983,"endHours":6.196109600624015,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:31","startHours":14.665323699272278,"endHours":15.512245109137105,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:42","end":"19:06","startHours":18.699930748596408,"endHours":19.099930748596407,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:54","end":"19:26","startHours":18.899930748596407,"endHours":19.429256629761923,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:39","end":"20:24","startHours":18.649930748596407,"endHours":20.399930748596407,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:58","startHours":24.1245594696778,"endHours":24.971480879542625,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:12","end":"07:47","startHours":6.196109600624015,"endHours":7.784087244120564,"quality":"inauspicious"},{"name":"Chala","start":"07:47","end":"09:22","startHours":7.784087244120564,"endHours":9.372064887617114,"quality":"neutral"},{"name":"Labha","start":"09:22","end":"10:58","startHours":9.372064887617114,"endHours":10.960042531113661,"quality":"auspicious"},{"name":"Amṛta","start":"10:58","end":"12:33","startHours":10.960042531113661,"endHours":12.548020174610212,"quality":"auspicious"},{"name":"Kāla","start":"12:33","end":"14:08","startHours":12.548020174610212,"endHours":14.135997818106759,"quality":"inauspicious"},{"name":"Śubha","start":"14:08","end":"15:43","startHours":14.135997818106759,"endHours":15.72397546160331,"quality":"auspicious"},{"name":"Roga","start":"15:43","end":"17:19","startHours":15.72397546160331,"endHours":17.311953105099857,"quality":"inauspicious"},{"name":"Udveg","start":"17:19","end":"18:54","startHours":17.311953105099857,"endHours":18.899930748596407,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:54","end":"20:19","startHours":18.899930748596407,"endHours":20.31195310509986,"quality":"auspicious"},{"name":"Roga","start":"20:19","end":"21:43","startHours":20.31195310509986,"endHours":21.72397546160331,"quality":"inauspicious"},{"name":"Udveg","start":"21:43","end":"23:08","startHours":21.72397546160331,"endHours":23.13599781810676,"quality":"inauspicious"},{"name":"Chala","start":"23:08","end":"00:33","startHours":23.13599781810676,"endHours":24.548020174610212,"quality":"neutral"},{"name":"Labha","start":"00:33","end":"01:58","startHours":24.548020174610212,"endHours":25.960042531113665,"quality":"auspicious"},{"name":"Amṛta","start":"01:58","end":"03:22","startHours":25.960042531113665,"endHours":27.372064887617114,"quality":"auspicious"},{"name":"Kāla","start":"03:22","end":"04:47","startHours":27.372064887617114,"endHours":28.784087244120563,"quality":"inauspicious"},{"name":"Śubha","start":"04:47","end":"06:12","startHours":28.784087244120563,"endHours":30.196109600624016,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.196109600624015,"endHours":7.196109600624015,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.196109600624015,"endHours":8.196109600624016,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.196109600624016,"endHours":9.196109600624016,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.196109600624016,"endHours":10.196109600624016,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.196109600624016,"endHours":11.196109600624016,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.196109600624016,"endHours":12.196109600624016,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.196109600624016,"endHours":13.196109600624016,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.196109600624016,"endHours":14.196109600624016,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.196109600624016,"endHours":15.196109600624016,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.196109600624016,"endHours":16.196109600624016,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.196109600624016,"endHours":17.196109600624016,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.196109600624016,"endHours":18.196109600624016,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.196109600624016,"endHours":19.196109600624016,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.196109600624016,"endHours":20.196109600624016,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.196109600624016,"endHours":21.196109600624016,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.196109600624016,"endHours":22.196109600624016,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.196109600624016,"endHours":23.196109600624016,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.196109600624016,"endHours":24.196109600624016,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.196109600624016,"endHours":25.196109600624016,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.196109600624016,"endHours":26.196109600624016,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.196109600624016,"endHours":27.196109600624016,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.196109600624016,"endHours":28.196109600624016,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.196109600624016,"endHours":29.196109600624016,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.196109600624016,"endHours":30.196109600624016,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.271445015251194,"eotMinutes":0.14558952338733633,"ayanamsa":-47.8983}},"calendars":{"vikram_samvat":-3080,"saka_samvat":-3215,"bengali_samvat":-3730,"malayalam_era":-3961,"nanakshahi_year":-4606,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Daśamī · Vikram -3080 undefined · Śaka -3215 undefined"},"festivals":[],"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":true,"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, 3138 BCE · Kolhāpur, Maharashtra · Vidhyamitra","description":"August 31, 3138 BCE for Kolhāpur, Maharashtra: Śukla Daśamī, sūryodaya 06:12, sūryāsta 18:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/-3137-08-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/-3137-08-31","sa":"https://sa.vidhyamitra.com/city/kolhapur/-3137-08-31","hi":"https://hi.vidhyamitra.com/city/kolhapur/-3137-08-31","x-default":"https://vidhyamitra.com/city/kolhapur/-3137-08-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:08:15.640Z","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":"2026-05-31T03:08:15.640Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:08:15.640Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}