{"id":"vidhyamitra:city-day:kolhapur:1960-01-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1960-01-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1960-01-17","date_display":"January 17, 1960 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":1960,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436950.770833,"kali_year":5061,"ahargana":1848485.2708,"sun":{"sidereal_longitude":272.6284,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":128.8764,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":216.2481,"elapsed_within_tithi_degrees":0.2481},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":128.8764,"elapsed_within_degrees":8.8764},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.5048},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1960,"month":1,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2436950.770833,"ahargana":1848485.2708,"kali_year":5061,"ayanamsa_lahiri":23.2948,"grahas":{"sun":{"sidereal_longitude":272.63221699999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":127.229917,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":-2.2127},"mars":{"sidereal_longitude":249.371717,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":267.13221699999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":239.58941700000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":234.90411700000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":258.56751699999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":158.3548,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":338.3548,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1960,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436950.770833,"kali_year":5061,"ahargana":1848485.2708,"sun":{"sidereal_longitude":272.6284,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":128.8764,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":216.2481,"elapsed_within_tithi_degrees":0.2481},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":128.8764,"elapsed_within_degrees":8.8764},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.5048},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.213,"elongation":143.752},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.213,"opposition_distance":36.248}},"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":"07:06","sunsetLocal":"18:20","solarNoonLocal":"12:43","dayLengthHours":11.244747194081988,"dayLengthDisplay":"11 Hours 14 Mins 41 Secs","nightLengthDisplay":"12 Hours 45 Mins 19 Secs","moonriseLocal":"20:45","moonsetLocal":"09:18","rahuKala":{"name":"Rāhu Kāla","start":"16:56","end":"18:20","startHours":16.934328343549225,"endHours":18.339921742809473,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:43","end":"14:07","startHours":12.717548145768479,"endHours":14.123141545028727,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:32","end":"16:56","startHours":15.528734944288976,"endHours":16.934328343549225,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:43","end":"10:06","startHours":9.718948894013282,"endHours":10.093773800482682,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:34","end":"07:52","startHours":7.563705681814234,"endHours":7.863565606989754,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:21","end":"13:06","startHours":12.34272323929908,"endHours":13.092373052237878,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:36","end":"06:21","startHours":5.5958749228498865,"endHours":6.345524735788686,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:06","startHours":6.158112282553986,"endHours":7.095174548727485,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:20","startHours":14.591672678115476,"endHours":15.341322491054274,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:08","end":"18:32","startHours":18.139921742809474,"endHours":18.539921742809472,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:20","end":"18:49","startHours":18.339921742809473,"endHours":18.808452875896222,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:05","end":"19:50","startHours":18.089921742809473,"endHours":19.839921742809473,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:21","end":"01:06","startHours":24.34272323929908,"endHours":25.09237305223788,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:06","end":"08:30","startHours":7.095174548727485,"endHours":8.500767947987732,"quality":"inauspicious"},{"name":"Chala","start":"08:30","end":"09:54","startHours":8.500767947987732,"endHours":9.906361347247982,"quality":"neutral"},{"name":"Labha","start":"09:54","end":"11:19","startHours":9.906361347247982,"endHours":11.311954746508231,"quality":"auspicious"},{"name":"Amṛta","start":"11:19","end":"12:43","startHours":11.311954746508231,"endHours":12.717548145768479,"quality":"auspicious"},{"name":"Kāla","start":"12:43","end":"14:07","startHours":12.717548145768479,"endHours":14.123141545028727,"quality":"inauspicious"},{"name":"Śubha","start":"14:07","end":"15:32","startHours":14.123141545028727,"endHours":15.528734944288976,"quality":"auspicious"},{"name":"Roga","start":"15:32","end":"16:56","startHours":15.528734944288976,"endHours":16.934328343549225,"quality":"inauspicious"},{"name":"Udveg","start":"16:56","end":"18:20","startHours":16.934328343549225,"endHours":18.339921742809473,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:20","end":"19:56","startHours":18.339921742809473,"endHours":19.934328343549225,"quality":"auspicious"},{"name":"Roga","start":"19:56","end":"21:32","startHours":19.934328343549225,"endHours":21.528734944288978,"quality":"inauspicious"},{"name":"Udveg","start":"21:32","end":"23:07","startHours":21.528734944288978,"endHours":23.123141545028727,"quality":"inauspicious"},{"name":"Chala","start":"23:07","end":"00:43","startHours":23.123141545028727,"endHours":24.71754814576848,"quality":"neutral"},{"name":"Labha","start":"00:43","end":"02:19","startHours":24.71754814576848,"endHours":26.31195474650823,"quality":"auspicious"},{"name":"Amṛta","start":"02:19","end":"03:54","startHours":26.31195474650823,"endHours":27.90636134724798,"quality":"auspicious"},{"name":"Kāla","start":"03:54","end":"05:30","startHours":27.90636134724798,"endHours":29.500767947987732,"quality":"inauspicious"},{"name":"Śubha","start":"05:30","end":"07:06","startHours":29.500767947987732,"endHours":31.095174548727485,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.095174548727485,"endHours":8.095174548727485,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.095174548727485,"endHours":9.095174548727485,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.095174548727485,"endHours":10.095174548727485,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.095174548727485,"endHours":11.095174548727485,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.095174548727485,"endHours":12.095174548727485,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.095174548727485,"endHours":13.095174548727485,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.095174548727485,"endHours":14.095174548727485,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.095174548727485,"endHours":15.095174548727485,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.095174548727485,"endHours":16.095174548727485,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.095174548727485,"endHours":17.095174548727485,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.095174548727485,"endHours":18.095174548727485,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.095174548727485,"endHours":19.095174548727485,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.095174548727485,"endHours":20.095174548727485,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.095174548727485,"endHours":21.095174548727485,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.095174548727485,"endHours":22.095174548727485,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.095174548727485,"endHours":23.095174548727485,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.095174548727485,"endHours":24.095174548727485,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.095174548727485,"endHours":25.095174548727485,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.095174548727485,"endHours":26.095174548727485,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.095174548727485,"endHours":27.095174548727485,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.095174548727485,"endHours":28.095174548727485,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.095174548727485,"endHours":29.095174548727485,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.095174548727485,"endHours":30.095174548727485,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.095174548727485,"endHours":31.095174548727485,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.959096199437386,"eotMinutes":-10.026088746108654,"ayanamsa":23.2948}},"calendars":{"vikram_samvat":2017,"vikram_samvatsara":"Pramādī","saka_samvat":1882,"saka_samvatsara":"Śārvarī","bengali_samvat":1367,"malayalam_era":1136,"nanakshahi_year":491,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Caturthī · Vikram 2017 Pramādī · Śaka 1882 Śārvarī"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 January 17, 1960 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"January 17, 1960 CE for Kolhāpur, Maharashtra: Kṛṣṇa Caturthī, sūryodaya 07:06, sūryāsta 18:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1960-01-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1960-01-17","sa":"https://sa.vidhyamitra.com/city/kolhapur/1960-01-17","hi":"https://hi.vidhyamitra.com/city/kolhapur/1960-01-17","x-default":"https://vidhyamitra.com/city/kolhapur/1960-01-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:34:44.775Z","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":"2026-05-31T11:34:44.775Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:34:44.775Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}