{"id":"vidhyamitra:city-day:kolhapur:2037-08-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2037-08-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2037-08-12","date_display":"August 12, 2037 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":2037,"month":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465282.770833,"kali_year":5139,"ahargana":1876817.2708,"sun":{"sidereal_longitude":114.6371,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":121.5561,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":6.919,"elapsed_within_tithi_degrees":6.919},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.5561,"elapsed_within_degrees":1.5561},"yoga":{"number":18,"name":"Varīyān","sum_longitude":236.1931},"karana":{"half_tithi_index":1,"name":"Bava"},"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":2037,"month":8,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2465282.770833,"ahargana":1876817.2708,"kali_year":5139,"ayanamsa_lahiri":24.3784,"grahas":{"sun":{"sidereal_longitude":115.32442600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":123.64912600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":1.855},"mars":{"sidereal_longitude":20.39292599999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":131.56282599999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":82.429326,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":151.31622600000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":129.19282599999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":97.1891,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":277.1891,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2037,"month":8,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465282.770833,"kali_year":5139,"ahargana":1876817.2708,"sun":{"sidereal_longitude":114.6371,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":121.5561,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":6.919,"elapsed_within_tithi_degrees":6.919},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.5561,"elapsed_within_degrees":1.5561},"yoga":{"number":18,"name":"Varīyān","sum_longitude":236.1931},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.855,"elongation":6.919},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.855,"opposition_distance":173.081}},"eclipse_window_40days":[{"offset_days":-16,"type":"lunar","occurs":true,"moon_latitude":-0.113,"opposition_distance":0.065}]},"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":"19:00","solarNoonLocal":"12:38","dayLengthHours":12.731400846033457,"dayLengthDisplay":"12 Hours 43 Mins 53 Secs","nightLengthDisplay":"11 Hours 16 Mins 07 Secs","moonriseLocal":"06:54","moonsetLocal":"19:28","rahuKala":{"name":"Rāhu Kāla","start":"12:38","end":"14:13","startHours":12.629433347264051,"endHours":14.220858453018234,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:51","end":"09:27","startHours":7.855158030001506,"endHours":9.446583135755688,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:02","end":"12:38","startHours":11.03800824150987,"endHours":12.629433347264051,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:40","startHours":9.23439312165513,"endHours":9.658773149856245,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:08","startHours":6.794207959498717,"endHours":7.1337119820596095,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"13:03","startHours":12.205053319062937,"endHours":13.053813375465168,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:34","end":"05:25","startHours":4.566212811442862,"endHours":5.414972867845092,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:16","startHours":5.2027828537445355,"endHours":6.263732924247323,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:36","startHours":14.751333488269628,"endHours":15.600093544671859,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:48","end":"19:12","startHours":18.79513377028078,"endHours":19.19513377028078,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:00","end":"19:32","startHours":18.99513377028078,"endHours":19.525608805532176,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:45","end":"20:30","startHours":18.74513377028078,"endHours":20.49513377028078,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"01:03","startHours":24.20505331906294,"endHours":25.053813375465168,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:16","end":"07:51","startHours":6.263732924247323,"endHours":7.855158030001506,"quality":"auspicious"},{"name":"Amṛta","start":"07:51","end":"09:27","startHours":7.855158030001506,"endHours":9.446583135755688,"quality":"auspicious"},{"name":"Kāla","start":"09:27","end":"11:02","startHours":9.446583135755688,"endHours":11.03800824150987,"quality":"inauspicious"},{"name":"Śubha","start":"11:02","end":"12:38","startHours":11.03800824150987,"endHours":12.629433347264051,"quality":"auspicious"},{"name":"Roga","start":"12:38","end":"14:13","startHours":12.629433347264051,"endHours":14.220858453018234,"quality":"inauspicious"},{"name":"Udveg","start":"14:13","end":"15:49","startHours":14.220858453018234,"endHours":15.812283558772416,"quality":"inauspicious"},{"name":"Chala","start":"15:49","end":"17:24","startHours":15.812283558772416,"endHours":17.403708664526597,"quality":"neutral"},{"name":"Labha","start":"17:24","end":"19:00","startHours":17.403708664526597,"endHours":18.99513377028078,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:00","end":"20:24","startHours":18.99513377028078,"endHours":20.403708664526597,"quality":"inauspicious"},{"name":"Chala","start":"20:24","end":"21:49","startHours":20.403708664526597,"endHours":21.812283558772418,"quality":"neutral"},{"name":"Labha","start":"21:49","end":"23:13","startHours":21.812283558772418,"endHours":23.220858453018234,"quality":"auspicious"},{"name":"Amṛta","start":"23:13","end":"00:38","startHours":23.220858453018234,"endHours":24.62943334726405,"quality":"auspicious"},{"name":"Kāla","start":"00:38","end":"02:02","startHours":24.62943334726405,"endHours":26.03800824150987,"quality":"inauspicious"},{"name":"Śubha","start":"02:02","end":"03:27","startHours":26.03800824150987,"endHours":27.446583135755688,"quality":"auspicious"},{"name":"Roga","start":"03:27","end":"04:51","startHours":27.446583135755688,"endHours":28.855158030001505,"quality":"inauspicious"},{"name":"Udveg","start":"04:51","end":"06:16","startHours":28.855158030001505,"endHours":30.26373292424732,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.263732924247323,"endHours":7.263732924247323,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.263732924247323,"endHours":8.263732924247323,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.263732924247323,"endHours":9.263732924247323,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.263732924247323,"endHours":10.263732924247323,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.263732924247323,"endHours":11.263732924247323,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.263732924247323,"endHours":12.263732924247323,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.263732924247323,"endHours":13.263732924247323,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.263732924247323,"endHours":14.263732924247323,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.263732924247323,"endHours":15.263732924247323,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.263732924247323,"endHours":16.26373292424732,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.26373292424732,"endHours":17.26373292424732,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.26373292424732,"endHours":18.26373292424732,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.26373292424732,"endHours":19.26373292424732,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.26373292424732,"endHours":20.26373292424732,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.26373292424732,"endHours":21.26373292424732,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.26373292424732,"endHours":22.26373292424732,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.26373292424732,"endHours":23.26373292424732,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.26373292424732,"endHours":24.26373292424732,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.26373292424732,"endHours":25.26373292424732,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.26373292424732,"endHours":26.26373292424732,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.26373292424732,"endHours":27.26373292424732,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.26373292424732,"endHours":28.26373292424732,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.26373292424732,"endHours":29.26373292424732,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.26373292424732,"endHours":30.26373292424732,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":14.90602007586308,"eotMinutes":-4.739200835843176,"ayanamsa":24.3784}},"calendars":{"vikram_samvat":2094,"vikram_samvatsara":"Pramoda","saka_samvat":1959,"saka_samvatsara":"Piṅgala","bengali_samvat":1444,"malayalam_era":1213,"nanakshahi_year":568,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Pratipada · Vikram 2094 Pramoda · Śaka 1959 Piṅgala"},"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":"Karka"},"precedence":2}],"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 12, 2037 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"August 12, 2037 CE for Kolhāpur, Maharashtra: Śukla Pratipada, sūryodaya 06:16, sūryāsta 19:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2037-08-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2037-08-12","sa":"https://sa.vidhyamitra.com/city/kolhapur/2037-08-12","hi":"https://hi.vidhyamitra.com/city/kolhapur/2037-08-12","x-default":"https://vidhyamitra.com/city/kolhapur/2037-08-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T13:30:32.974Z","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":"2026-05-15T13:30:32.974Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T13:30:32.974Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}