{"id":"vidhyamitra:city-day:kolhapur:1962-12-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1962-12-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1962-12-18","date_display":"December 18, 1962 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":1962,"month":12,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438016.770833,"kali_year":5064,"ahargana":1849551.2708,"sun":{"sidereal_longitude":242.0301,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":141.9691,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.939,"elapsed_within_tithi_degrees":7.939},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":141.9691,"elapsed_within_degrees":8.6358},"yoga":{"number":2,"name":"Prīti","sum_longitude":23.9993},"karana":{"half_tithi_index":43,"name":"Bava"},"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":1962,"month":12,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438016.770833,"ahargana":1849551.2708,"kali_year":5064,"ayanamsa_lahiri":23.3356,"grahas":{"sun":{"sidereal_longitude":242.30068800000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"moon":{"sidereal_longitude":142.444388,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":2.8966},"mars":{"sidereal_longitude":121.55258800000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":255.34288800000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":314.10488799999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":203.22538800000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":285.808188,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":101.873,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":281.873,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"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":1962,"month":12,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438016.770833,"kali_year":5064,"ahargana":1849551.2708,"sun":{"sidereal_longitude":242.0301,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":141.9691,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.939,"elapsed_within_tithi_degrees":7.939},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":141.9691,"elapsed_within_degrees":8.6358},"yoga":{"number":2,"name":"Prīti","sum_longitude":23.9993},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.897,"elongation":100.061},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.897,"opposition_distance":79.939}},"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":"06:56","sunsetLocal":"18:04","solarNoonLocal":"12:30","dayLengthHours":11.134019963378478,"dayLengthDisplay":"11 Hours 08 Mins 02 Secs","nightLengthDisplay":"12 Hours 51 Mins 58 Secs","moonriseLocal":"23:42","moonsetLocal":"12:00","rahuKala":{"name":"Rāhu Kāla","start":"15:17","end":"16:41","startHours":15.287489535042265,"endHours":16.679242030464575,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:43","end":"11:07","startHours":9.720479553353027,"endHours":11.112232048775336,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:30","end":"13:54","startHours":12.503984544197646,"endHours":13.895737039619956,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:54","startHours":9.534912553963384,"endHours":9.906046552742668,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:24","end":"07:42","startHours":7.4008920609825095,"endHours":7.697799260005936,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:53","startHours":12.132850545418364,"endHours":12.875118542976928,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:12","startHours":5.452438567391276,"endHours":6.194706564949841,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:01","end":"06:56","startHours":6.0091395655602,"endHours":6.936974562508406,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:06","startHours":14.359654538094059,"endHours":15.101922535652625,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.870994525886886,"endHours":18.270994525886884,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:32","startHours":18.070994525886885,"endHours":18.534912024360988,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.820994525886885,"endHours":19.570994525886885,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:53","startHours":24.132850545418364,"endHours":24.875118542976928,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:56","end":"08:20","startHours":6.936974562508406,"endHours":8.328727057930717,"quality":"inauspicious"},{"name":"Udveg","start":"08:20","end":"09:43","startHours":8.328727057930717,"endHours":9.720479553353027,"quality":"inauspicious"},{"name":"Chala","start":"09:43","end":"11:07","startHours":9.720479553353027,"endHours":11.112232048775336,"quality":"neutral"},{"name":"Labha","start":"11:07","end":"12:30","startHours":11.112232048775336,"endHours":12.503984544197646,"quality":"auspicious"},{"name":"Amṛta","start":"12:30","end":"13:54","startHours":12.503984544197646,"endHours":13.895737039619956,"quality":"auspicious"},{"name":"Kāla","start":"13:54","end":"15:17","startHours":13.895737039619956,"endHours":15.287489535042265,"quality":"inauspicious"},{"name":"Śubha","start":"15:17","end":"16:41","startHours":15.287489535042265,"endHours":16.679242030464575,"quality":"auspicious"},{"name":"Roga","start":"16:41","end":"18:04","startHours":16.679242030464575,"endHours":18.070994525886885,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:04","end":"19:41","startHours":18.070994525886885,"endHours":19.679242030464575,"quality":"inauspicious"},{"name":"Śubha","start":"19:41","end":"21:17","startHours":19.679242030464575,"endHours":21.287489535042265,"quality":"auspicious"},{"name":"Roga","start":"21:17","end":"22:54","startHours":21.287489535042265,"endHours":22.895737039619956,"quality":"inauspicious"},{"name":"Udveg","start":"22:54","end":"00:30","startHours":22.895737039619956,"endHours":24.503984544197646,"quality":"inauspicious"},{"name":"Chala","start":"00:30","end":"02:07","startHours":24.503984544197646,"endHours":26.112232048775336,"quality":"neutral"},{"name":"Labha","start":"02:07","end":"03:43","startHours":26.112232048775336,"endHours":27.720479553353027,"quality":"auspicious"},{"name":"Amṛta","start":"03:43","end":"05:20","startHours":27.720479553353027,"endHours":29.328727057930717,"quality":"auspicious"},{"name":"Kāla","start":"05:20","end":"06:56","startHours":29.328727057930717,"endHours":30.936974562508407,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:56","end":"07:56","startHours":6.936974562508406,"endHours":7.936974562508406,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:56","end":"08:56","startHours":7.936974562508406,"endHours":8.936974562508407,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:56","end":"09:56","startHours":8.936974562508407,"endHours":9.936974562508407,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:56","end":"10:56","startHours":9.936974562508407,"endHours":10.936974562508407,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:56","end":"11:56","startHours":10.936974562508407,"endHours":11.936974562508407,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:56","end":"12:56","startHours":11.936974562508407,"endHours":12.936974562508407,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:56","end":"13:56","startHours":12.936974562508407,"endHours":13.936974562508407,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:56","end":"14:56","startHours":13.936974562508407,"endHours":14.936974562508407,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:56","end":"15:56","startHours":14.936974562508407,"endHours":15.936974562508407,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:56","end":"16:56","startHours":15.936974562508407,"endHours":16.936974562508407,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:56","end":"17:56","startHours":16.936974562508407,"endHours":17.936974562508407,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:56","end":"18:56","startHours":17.936974562508407,"endHours":18.936974562508407,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:56","end":"19:56","startHours":18.936974562508407,"endHours":19.936974562508407,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:56","end":"20:56","startHours":19.936974562508407,"endHours":20.936974562508407,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:56","end":"21:56","startHours":20.936974562508407,"endHours":21.936974562508407,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:56","end":"22:56","startHours":21.936974562508407,"endHours":22.936974562508407,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:56","end":"23:56","startHours":22.936974562508407,"endHours":23.936974562508407,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:56","end":"00:56","startHours":23.936974562508407,"endHours":24.936974562508407,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:56","end":"01:56","startHours":24.936974562508407,"endHours":25.936974562508407,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:56","end":"02:56","startHours":25.936974562508407,"endHours":26.936974562508407,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:56","end":"03:56","startHours":26.936974562508407,"endHours":27.936974562508407,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:56","end":"04:56","startHours":27.936974562508407,"endHours":28.936974562508407,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:56","end":"05:56","startHours":28.936974562508407,"endHours":29.936974562508407,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:56","end":"06:56","startHours":29.936974562508407,"endHours":30.936974562508407,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"North","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.364519352386882,"eotMinutes":2.787727348141232,"ayanamsa":23.3356}},"calendars":{"vikram_samvat":2019,"vikram_samvatsara":"Rākṣasa","saka_samvat":1884,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1369,"malayalam_era":1138,"nanakshahi_year":493,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Saptamī · Vikram 2019 Rākṣasa · Śaka 1884 Śubhakṛt"},"festivals":[],"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":[]},"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 December 18, 1962 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 18, 1962 CE for Kolhāpur, Maharashtra: Kṛṣṇa Saptamī, sūryodaya 06:56, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1962-12-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1962-12-18","sa":"https://sa.vidhyamitra.com/city/kolhapur/1962-12-18","hi":"https://hi.vidhyamitra.com/city/kolhapur/1962-12-18","x-default":"https://vidhyamitra.com/city/kolhapur/1962-12-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T01:00:12.218Z","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":"2026-06-02T01:00:12.218Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T01:00:12.218Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}