{"id":"vidhyamitra:city-day:kolhapur:1985-06-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1985-06-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-06-18","date_display":"June 18, 1985 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":1985,"month":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446234.770833,"kali_year":5087,"ahargana":1857769.2708,"sun":{"sidereal_longitude":62.9022,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":57.5121,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":354.6098,"elapsed_within_tithi_degrees":6.6098},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.5121,"elapsed_within_degrees":4.1787},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":120.4143},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1985,"month":6,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446234.770833,"ahargana":1857769.2708,"kali_year":5087,"ayanamsa_lahiri":23.6499,"grahas":{"sun":{"sidereal_longitude":63.1121,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":57.865800000000036,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":2.3205},"mars":{"sidereal_longitude":72.31200000000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":75.58980000000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":293.9193,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":17.632299999999987,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":208.5802,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":26.4438,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":206.4438,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1985,"month":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446234.770833,"kali_year":5087,"ahargana":1857769.2708,"sun":{"sidereal_longitude":62.9022,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":57.5121,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":354.6098,"elapsed_within_tithi_degrees":6.6098},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.5121,"elapsed_within_degrees":4.1787},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":120.4143},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.321,"elongation":5.39},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.321,"opposition_distance":174.61}},"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":"06:00","sunsetLocal":"19:08","solarNoonLocal":"12:34","dayLengthHours":13.122354558926169,"dayLengthDisplay":"13 Hours 07 Mins 20 Secs","nightLengthDisplay":"10 Hours 52 Mins 40 Secs","moonriseLocal":"05:41","moonsetLocal":"18:45","rahuKala":{"name":"Rāhu Kāla","start":"15:51","end":"17:29","startHours":15.844645867513208,"endHours":17.484940187378978,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:17","end":"10:55","startHours":9.283468588050123,"endHours":10.923762907915894,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:34","end":"14:12","startHours":12.564057227781664,"endHours":14.204351547647434,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:30","startHours":9.064762678734686,"endHours":9.502174497365559,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:54","startHours":6.54964472160717,"endHours":6.899574176511868,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"13:00","startHours":12.126645409150791,"endHours":13.001469046412536,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:15","end":"05:08","startHours":4.253232673795091,"endHours":5.128056311056835,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"06:00","startHours":4.909350401741399,"endHours":6.00287994831858,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:38","startHours":14.751116320936028,"endHours":15.625939958197772,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:56","end":"19:20","startHours":18.92523450724475,"endHours":19.325234507244748,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:08","end":"19:40","startHours":19.12523450724475,"endHours":19.67199928053334,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:53","end":"20:38","startHours":18.87523450724475,"endHours":20.62523450724475,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"01:00","startHours":24.126645409150793,"endHours":25.001469046412534,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:00","end":"07:39","startHours":6.00287994831858,"endHours":7.643174268184351,"quality":"inauspicious"},{"name":"Udveg","start":"07:39","end":"09:17","startHours":7.643174268184351,"endHours":9.283468588050123,"quality":"inauspicious"},{"name":"Chala","start":"09:17","end":"10:55","startHours":9.283468588050123,"endHours":10.923762907915894,"quality":"neutral"},{"name":"Labha","start":"10:55","end":"12:34","startHours":10.923762907915894,"endHours":12.564057227781664,"quality":"auspicious"},{"name":"Amṛta","start":"12:34","end":"14:12","startHours":12.564057227781664,"endHours":14.204351547647434,"quality":"auspicious"},{"name":"Kāla","start":"14:12","end":"15:51","startHours":14.204351547647434,"endHours":15.844645867513208,"quality":"inauspicious"},{"name":"Śubha","start":"15:51","end":"17:29","startHours":15.844645867513208,"endHours":17.484940187378978,"quality":"auspicious"},{"name":"Roga","start":"17:29","end":"19:08","startHours":17.484940187378978,"endHours":19.12523450724475,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:08","end":"20:29","startHours":19.12523450724475,"endHours":20.484940187378978,"quality":"inauspicious"},{"name":"Śubha","start":"20:29","end":"21:51","startHours":20.484940187378978,"endHours":21.844645867513208,"quality":"auspicious"},{"name":"Roga","start":"21:51","end":"23:12","startHours":21.844645867513208,"endHours":23.204351547647434,"quality":"inauspicious"},{"name":"Udveg","start":"23:12","end":"00:34","startHours":23.204351547647434,"endHours":24.564057227781664,"quality":"inauspicious"},{"name":"Chala","start":"00:34","end":"01:55","startHours":24.564057227781664,"endHours":25.923762907915894,"quality":"neutral"},{"name":"Labha","start":"01:55","end":"03:17","startHours":25.923762907915894,"endHours":27.28346858805012,"quality":"auspicious"},{"name":"Amṛta","start":"03:17","end":"04:39","startHours":27.28346858805012,"endHours":28.64317426818435,"quality":"auspicious"},{"name":"Kāla","start":"04:39","end":"06:00","startHours":28.64317426818435,"endHours":30.00287994831858,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":6.00287994831858,"endHours":7.00287994831858,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":7.00287994831858,"endHours":8.00287994831858,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":8.00287994831858,"endHours":9.00287994831858,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":9.00287994831858,"endHours":10.00287994831858,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":10.00287994831858,"endHours":11.00287994831858,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":11.00287994831858,"endHours":12.00287994831858,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":12.00287994831858,"endHours":13.00287994831858,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":13.00287994831858,"endHours":14.00287994831858,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":14.00287994831858,"endHours":15.00287994831858,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":15.00287994831858,"endHours":16.00287994831858,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":16.00287994831858,"endHours":17.00287994831858,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":17.00287994831858,"endHours":18.00287994831858,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":18.00287994831858,"endHours":19.00287994831858,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":19.00287994831858,"endHours":20.00287994831858,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":20.00287994831858,"endHours":21.00287994831858,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":21.00287994831858,"endHours":22.00287994831858,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":22.00287994831858,"endHours":23.00287994831858,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":23.00287994831858,"endHours":24.00287994831858,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":24.00287994831858,"endHours":25.00287994831858,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":25.00287994831858,"endHours":26.00287994831858,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":26.00287994831858,"endHours":27.00287994831858,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":27.00287994831858,"endHours":28.00287994831858,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":28.00287994831858,"endHours":29.00287994831858,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":29.00287994831858,"endHours":30.00287994831858,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.396853517915012,"eotMinutes":-0.8166336668997627,"ayanamsa":23.6499}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Amāvasyā · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"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 18, 1985 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"June 18, 1985 CE for Kolhāpur, Maharashtra: Kṛṣṇa Amāvasyā, sūryodaya 06:00, sūryāsta 19:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1985-06-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1985-06-18","sa":"https://sa.vidhyamitra.com/city/kolhapur/1985-06-18","hi":"https://hi.vidhyamitra.com/city/kolhapur/1985-06-18","x-default":"https://vidhyamitra.com/city/kolhapur/1985-06-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T19:14:30.553Z","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":"2026-05-18T19:14:30.553Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T19:14:30.553Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}