{"id":"vidhyamitra:city-day:kolhapur:2108-06-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2108-06-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2108-06-13","date_display":"June 13, 2108 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":2108,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491154.770833,"kali_year":5210,"ahargana":1902689.2708,"sun":{"sidereal_longitude":56.4289,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":99.5025,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.0735,"elapsed_within_tithi_degrees":7.0735},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":99.5025,"elapsed_within_degrees":6.1691},"yoga":{"number":12,"name":"Dhruva","sum_longitude":155.9314},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2108,"month":6,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2491154.770833,"ahargana":1902689.2708,"kali_year":5210,"ayanamsa_lahiri":25.3679,"grahas":{"sun":{"sidereal_longitude":56.884525999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":100.57912599999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":-4.1374},"mars":{"sidereal_longitude":157.534226,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":31.96612600000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":63.967025999999976,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":17.333326,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":271.72872600000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":166.366,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":346.366,"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":2108,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491154.770833,"kali_year":5210,"ahargana":1902689.2708,"sun":{"sidereal_longitude":56.4289,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":99.5025,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.0735,"elapsed_within_tithi_degrees":7.0735},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":99.5025,"elapsed_within_degrees":6.1691},"yoga":{"number":12,"name":"Dhruva","sum_longitude":155.9314},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.137,"elongation":43.074},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.137,"opposition_distance":136.926}},"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":13.113213853947618,"dayLengthDisplay":"13 Hours 06 Mins 48 Secs","nightLengthDisplay":"10 Hours 53 Mins 12 Secs","moonriseLocal":"09:02","moonsetLocal":"21:54","rahuKala":{"name":"Rāhu Kāla","start":"12:33","end":"14:11","startHours":12.546860340023319,"endHours":14.186012071766772,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:38","end":"09:16","startHours":7.629405144792963,"endHours":9.268556876536415,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:54","end":"12:33","startHours":10.907708608279867,"endHours":12.546860340023319,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.050003312303954,"endHours":9.487110440768875,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:53","startHours":6.536637323630661,"endHours":6.886323026402597,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:59","startHours":12.109753211558399,"endHours":12.983967468488238,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:15","end":"05:07","startHours":4.241824899189828,"endHours":5.116039156119669,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"05:59","startHours":4.897485591887209,"endHours":5.99025341304951,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:36","startHours":14.732395982347922,"endHours":15.606610239277764,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:54","end":"19:18","startHours":18.90346726699713,"endHours":19.303467266997128,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:06","end":"19:39","startHours":19.10346726699713,"endHours":19.64985117757828,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:51","end":"20:36","startHours":18.85346726699713,"endHours":20.60346726699713,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:59","startHours":24.1097532115584,"endHours":24.98396746848824,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:59","end":"07:38","startHours":5.99025341304951,"endHours":7.629405144792963,"quality":"auspicious"},{"name":"Amṛta","start":"07:38","end":"09:16","startHours":7.629405144792963,"endHours":9.268556876536415,"quality":"auspicious"},{"name":"Kāla","start":"09:16","end":"10:54","startHours":9.268556876536415,"endHours":10.907708608279867,"quality":"inauspicious"},{"name":"Śubha","start":"10:54","end":"12:33","startHours":10.907708608279867,"endHours":12.546860340023319,"quality":"auspicious"},{"name":"Roga","start":"12:33","end":"14:11","startHours":12.546860340023319,"endHours":14.186012071766772,"quality":"inauspicious"},{"name":"Udveg","start":"14:11","end":"15:50","startHours":14.186012071766772,"endHours":15.825163803510224,"quality":"inauspicious"},{"name":"Chala","start":"15:50","end":"17:28","startHours":15.825163803510224,"endHours":17.464315535253675,"quality":"neutral"},{"name":"Labha","start":"17:28","end":"19:06","startHours":17.464315535253675,"endHours":19.10346726699713,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:06","end":"20:28","startHours":19.10346726699713,"endHours":20.464315535253675,"quality":"inauspicious"},{"name":"Chala","start":"20:28","end":"21:50","startHours":20.464315535253675,"endHours":21.825163803510225,"quality":"neutral"},{"name":"Labha","start":"21:50","end":"23:11","startHours":21.825163803510225,"endHours":23.186012071766772,"quality":"auspicious"},{"name":"Amṛta","start":"23:11","end":"00:33","startHours":23.186012071766772,"endHours":24.54686034002332,"quality":"auspicious"},{"name":"Kāla","start":"00:33","end":"01:54","startHours":24.54686034002332,"endHours":25.90770860827987,"quality":"inauspicious"},{"name":"Śubha","start":"01:54","end":"03:16","startHours":25.90770860827987,"endHours":27.268556876536415,"quality":"auspicious"},{"name":"Roga","start":"03:16","end":"04:38","startHours":27.268556876536415,"endHours":28.629405144792962,"quality":"inauspicious"},{"name":"Udveg","start":"04:38","end":"05:59","startHours":28.629405144792962,"endHours":29.99025341304951,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.99025341304951,"endHours":6.99025341304951,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.99025341304951,"endHours":7.99025341304951,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.99025341304951,"endHours":8.99025341304951,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.99025341304951,"endHours":9.99025341304951,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.99025341304951,"endHours":10.99025341304951,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.99025341304951,"endHours":11.99025341304951,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.99025341304951,"endHours":12.99025341304951,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.99025341304951,"endHours":13.99025341304951,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.99025341304951,"endHours":14.99025341304951,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.99025341304951,"endHours":15.99025341304951,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.99025341304951,"endHours":16.99025341304951,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.99025341304951,"endHours":17.99025341304951,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.99025341304951,"endHours":18.99025341304951,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.99025341304951,"endHours":19.99025341304951,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.99025341304951,"endHours":20.99025341304951,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.99025341304951,"endHours":21.99025341304951,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.99025341304951,"endHours":22.99025341304951,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.99025341304951,"endHours":23.99025341304951,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.99025341304951,"endHours":24.99025341304951,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.99025341304951,"endHours":25.99025341304951,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.99025341304951,"endHours":26.99025341304951,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.99025341304951,"endHours":27.99025341304951,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.99025341304951,"endHours":28.99025341304951,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.99025341304951,"endHours":29.99025341304951,"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"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":23.209967564472347,"eotMinutes":0.2151795986009022,"ayanamsa":25.3679}},"calendars":{"vikram_samvat":2165,"vikram_samvatsara":"Vṛṣa","saka_samvat":2030,"saka_samvatsara":"Vibhava","bengali_samvat":1515,"malayalam_era":1284,"nanakshahi_year":639,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Caturthī · Vikram 2165 Vṛṣa · Śaka 2030 Vibhava"},"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},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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, 2108 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"June 13, 2108 CE for Kolhāpur, Maharashtra: Śukla Caturthī, sūryodaya 05:59, sūryāsta 19:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2108-06-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2108-06-13","sa":"https://sa.vidhyamitra.com/city/kolhapur/2108-06-13","hi":"https://hi.vidhyamitra.com/city/kolhapur/2108-06-13","x-default":"https://vidhyamitra.com/city/kolhapur/2108-06-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T01:23:00.495Z","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":"2026-05-22T01:23:00.495Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T01:23:00.495Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}