{"id":"vidhyamitra:city-day:kolhapur:2012-06-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2012-06-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-06-13","date_display":"June 13, 2012 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":2012,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456091.770833,"kali_year":5114,"ahargana":1867626.2708,"sun":{"sidereal_longitude":58.1751,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":343.7319,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":285.5568,"elapsed_within_tithi_degrees":9.5568},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":343.7319,"elapsed_within_degrees":10.3985},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.9069},"karana":{"half_tithi_index":47,"name":"Gara"},"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":2012,"month":6,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456091.770833,"ahargana":1867626.2708,"kali_year":5114,"ayanamsa_lahiri":24.0269,"grahas":{"sun":{"sidereal_longitude":58.41408999999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":346.48319,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":3.9133},"mars":{"sidereal_longitude":145.68549000000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":76.32768999999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":36.02289000000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":47.33999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":178.61469,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":224.1725,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":44.1725,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456091.770833,"kali_year":5114,"ahargana":1867626.2708,"sun":{"sidereal_longitude":58.1751,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":343.7319,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":285.5568,"elapsed_within_tithi_degrees":9.5568},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":343.7319,"elapsed_within_degrees":10.3985},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.9069},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.913,"elongation":74.443},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.913,"opposition_distance":105.557}},"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":"05:59","sunsetLocal":"19:06","solarNoonLocal":"12:33","dayLengthHours":13.113744635919067,"dayLengthDisplay":"13 Hours 06 Mins 49 Secs","nightLengthDisplay":"10 Hours 53 Mins 11 Secs","moonriseLocal":"01:38","moonsetLocal":"13:53","rahuKala":{"name":"Rāhu Kāla","start":"12:33","end":"14:11","startHours":12.546860340023319,"endHours":14.186078419513203,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:38","end":"09:16","startHours":7.629206101553669,"endHours":9.268424181043553,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:54","end":"12:33","startHours":10.907642260533436,"endHours":12.546860340023319,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.049861770444902,"endHours":9.486986591642204,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:53","startHours":6.536394048560414,"endHours":6.886093905518256,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:59","startHours":12.109735518826016,"endHours":12.983985161220621,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:07","startHours":4.241488737274577,"endHours":5.115738379669182,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"05:59","startHours":4.89717596907053,"endHours":5.989988022063786,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:36","startHours":14.73248444600983,"endHours":15.606734088404433,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:54","end":"19:18","startHours":18.903732657982854,"endHours":19.303732657982852,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:06","end":"19:39","startHours":19.103732657982853,"endHours":19.65013868447948,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:51","end":"20:36","startHours":18.853732657982853,"endHours":20.603732657982853,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:59","startHours":24.109735518826017,"endHours":24.98398516122062,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:59","end":"07:38","startHours":5.989988022063786,"endHours":7.629206101553669,"quality":"auspicious"},{"name":"Amṛta","start":"07:38","end":"09:16","startHours":7.629206101553669,"endHours":9.268424181043553,"quality":"auspicious"},{"name":"Kāla","start":"09:16","end":"10:54","startHours":9.268424181043553,"endHours":10.907642260533436,"quality":"inauspicious"},{"name":"Śubha","start":"10:54","end":"12:33","startHours":10.907642260533436,"endHours":12.546860340023319,"quality":"auspicious"},{"name":"Roga","start":"12:33","end":"14:11","startHours":12.546860340023319,"endHours":14.186078419513203,"quality":"inauspicious"},{"name":"Udveg","start":"14:11","end":"15:50","startHours":14.186078419513203,"endHours":15.825296499003086,"quality":"inauspicious"},{"name":"Chala","start":"15:50","end":"17:28","startHours":15.825296499003086,"endHours":17.46451457849297,"quality":"neutral"},{"name":"Labha","start":"17:28","end":"19:06","startHours":17.46451457849297,"endHours":19.103732657982853,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:06","end":"20:28","startHours":19.103732657982853,"endHours":20.46451457849297,"quality":"inauspicious"},{"name":"Chala","start":"20:28","end":"21:50","startHours":20.46451457849297,"endHours":21.825296499003088,"quality":"neutral"},{"name":"Labha","start":"21:50","end":"23:11","startHours":21.825296499003088,"endHours":23.1860784195132,"quality":"auspicious"},{"name":"Amṛta","start":"23:11","end":"00:33","startHours":23.1860784195132,"endHours":24.54686034002332,"quality":"auspicious"},{"name":"Kāla","start":"00:33","end":"01:54","startHours":24.54686034002332,"endHours":25.907642260533436,"quality":"inauspicious"},{"name":"Śubha","start":"01:54","end":"03:16","startHours":25.907642260533436,"endHours":27.268424181043553,"quality":"auspicious"},{"name":"Roga","start":"03:16","end":"04:38","startHours":27.268424181043553,"endHours":28.62920610155367,"quality":"inauspicious"},{"name":"Udveg","start":"04:38","end":"05:59","startHours":28.62920610155367,"endHours":29.989988022063784,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.989988022063786,"endHours":6.989988022063786,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.989988022063786,"endHours":7.989988022063786,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.989988022063786,"endHours":8.989988022063786,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.989988022063786,"endHours":9.989988022063786,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.989988022063786,"endHours":10.989988022063786,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.989988022063786,"endHours":11.989988022063786,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.989988022063786,"endHours":12.989988022063786,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.989988022063786,"endHours":13.989988022063786,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.989988022063786,"endHours":14.989988022063786,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.989988022063786,"endHours":15.989988022063786,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.989988022063786,"endHours":16.989988022063784,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.989988022063784,"endHours":17.989988022063784,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.989988022063784,"endHours":18.989988022063784,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.989988022063784,"endHours":19.989988022063784,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.989988022063784,"endHours":20.989988022063784,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.989988022063784,"endHours":21.989988022063784,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.989988022063784,"endHours":22.989988022063784,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.989988022063784,"endHours":23.989988022063784,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.989988022063784,"endHours":24.989988022063784,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.989988022063784,"endHours":25.989988022063784,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.989988022063784,"endHours":26.989988022063784,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.989988022063784,"endHours":27.989988022063784,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.989988022063784,"endHours":28.989988022063784,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.989988022063784,"endHours":29.989988022063784,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.220835664491883,"eotMinutes":0.2151795986009022,"ayanamsa":24.0269}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Navamī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"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 June 13, 2012 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"June 13, 2012 CE for Kolhāpur, Maharashtra: Kṛṣṇa Navamī, sūryodaya 05:59, sūryāsta 19:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2012-06-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2012-06-13","sa":"https://sa.vidhyamitra.com/city/kolhapur/2012-06-13","hi":"https://hi.vidhyamitra.com/city/kolhapur/2012-06-13","x-default":"https://vidhyamitra.com/city/kolhapur/2012-06-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T11:07:12.312Z","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":"2026-05-15T11:07:12.313Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T11:07:12.313Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}