{"id":"vidhyamitra:city-day:kolhapur:2045-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2045-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2045-02-01","date_display":"February 1, 2045 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":2045,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2468012.770833,"kali_year":5146,"ahargana":1879547.2708,"sun":{"sidereal_longitude":288.0002,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":96.6883,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":168.6881,"elapsed_within_tithi_degrees":0.6881},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":96.6883,"elapsed_within_degrees":3.355},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.6885},"karana":{"half_tithi_index":28,"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":2045,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2468012.770833,"ahargana":1879547.2708,"kali_year":5146,"ayanamsa_lahiri":24.4828,"grahas":{"sun":{"sidereal_longitude":288.08932000000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":96.11292000000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":2.6339},"mars":{"sidereal_longitude":307.93012,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":285.05482000000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":293.28782,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"venus":{"sidereal_longitude":276.25742,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":224.54482000000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":312.5406,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":132.5406,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2045,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2468012.770833,"kali_year":5146,"ahargana":1879547.2708,"sun":{"sidereal_longitude":288.0002,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":96.6883,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":168.6881,"elapsed_within_tithi_degrees":0.6881},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":96.6883,"elapsed_within_degrees":3.355},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.6885},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.634,"elongation":168.688},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.634,"opposition_distance":11.312}},"eclipse_window_40days":[{"offset_days":16,"type":"solar","occurs":true,"moon_latitude":-0.502,"elongation":0.987}]},"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":"07:04","sunsetLocal":"18:29","solarNoonLocal":"12:47","dayLengthHours":11.418387593893701,"dayLengthDisplay":"11 Hours 25 Mins 06 Secs","nightLengthDisplay":"12 Hours 34 Mins 54 Secs","moonriseLocal":"17:31","moonsetLocal":"06:27","rahuKala":{"name":"Rāhu Kāla","start":"12:47","end":"14:12","startHours":12.778602468623259,"endHours":14.205900917859971,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:30","end":"09:55","startHours":8.496707120913122,"endHours":9.924005570149834,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:21","end":"12:47","startHours":11.351304019386546,"endHours":12.778602468623259,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:44","end":"10:07","startHours":9.733699110251607,"endHours":10.114312030048062,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:51","startHours":7.54517482142198,"endHours":7.849665157259145,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:10","startHours":12.397989548826803,"endHours":13.159215388419717,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:33","end":"06:18","startHours":5.546956992490582,"endHours":6.308182832083496,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"07:04","startHours":6.117876372185267,"endHours":7.069408671676409,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:27","startHours":14.681667067605543,"endHours":15.442892907198457,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.287796265570112,"endHours":18.68779626557011,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:58","startHours":18.48779626557011,"endHours":18.963562415315682,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.23779626557011,"endHours":19.98779626557011,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:10","startHours":24.397989548826807,"endHours":25.159215388419717,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:04","end":"08:30","startHours":7.069408671676409,"endHours":8.496707120913122,"quality":"auspicious"},{"name":"Amṛta","start":"08:30","end":"09:55","startHours":8.496707120913122,"endHours":9.924005570149834,"quality":"auspicious"},{"name":"Kāla","start":"09:55","end":"11:21","startHours":9.924005570149834,"endHours":11.351304019386546,"quality":"inauspicious"},{"name":"Śubha","start":"11:21","end":"12:47","startHours":11.351304019386546,"endHours":12.778602468623259,"quality":"auspicious"},{"name":"Roga","start":"12:47","end":"14:12","startHours":12.778602468623259,"endHours":14.205900917859971,"quality":"inauspicious"},{"name":"Udveg","start":"14:12","end":"15:38","startHours":14.205900917859971,"endHours":15.633199367096687,"quality":"inauspicious"},{"name":"Chala","start":"15:38","end":"17:04","startHours":15.633199367096687,"endHours":17.0604978163334,"quality":"neutral"},{"name":"Labha","start":"17:04","end":"18:29","startHours":17.0604978163334,"endHours":18.48779626557011,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:29","end":"20:04","startHours":18.48779626557011,"endHours":20.0604978163334,"quality":"inauspicious"},{"name":"Chala","start":"20:04","end":"21:38","startHours":20.0604978163334,"endHours":21.633199367096687,"quality":"neutral"},{"name":"Labha","start":"21:38","end":"23:12","startHours":21.633199367096687,"endHours":23.20590091785997,"quality":"auspicious"},{"name":"Amṛta","start":"23:12","end":"00:47","startHours":23.20590091785997,"endHours":24.778602468623262,"quality":"auspicious"},{"name":"Kāla","start":"00:47","end":"02:21","startHours":24.778602468623262,"endHours":26.351304019386546,"quality":"inauspicious"},{"name":"Śubha","start":"02:21","end":"03:55","startHours":26.351304019386546,"endHours":27.924005570149834,"quality":"auspicious"},{"name":"Roga","start":"03:55","end":"05:30","startHours":27.924005570149834,"endHours":29.496707120913122,"quality":"inauspicious"},{"name":"Udveg","start":"05:30","end":"07:04","startHours":29.496707120913122,"endHours":31.06940867167641,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:04","end":"08:04","startHours":7.069408671676409,"endHours":8.06940867167641,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:04","end":"09:04","startHours":8.06940867167641,"endHours":9.06940867167641,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:04","end":"10:04","startHours":9.06940867167641,"endHours":10.06940867167641,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:04","end":"11:04","startHours":10.06940867167641,"endHours":11.06940867167641,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:04","end":"12:04","startHours":11.06940867167641,"endHours":12.06940867167641,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:04","end":"13:04","startHours":12.06940867167641,"endHours":13.06940867167641,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:04","end":"14:04","startHours":13.06940867167641,"endHours":14.06940867167641,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:04","end":"15:04","startHours":14.06940867167641,"endHours":15.06940867167641,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:04","end":"16:04","startHours":15.06940867167641,"endHours":16.06940867167641,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:04","end":"17:04","startHours":16.06940867167641,"endHours":17.06940867167641,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:04","end":"18:04","startHours":17.06940867167641,"endHours":18.06940867167641,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:04","end":"19:04","startHours":18.06940867167641,"endHours":19.06940867167641,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:04","end":"20:04","startHours":19.06940867167641,"endHours":20.06940867167641,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:04","end":"21:04","startHours":20.06940867167641,"endHours":21.06940867167641,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:04","end":"22:04","startHours":21.06940867167641,"endHours":22.06940867167641,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:04","end":"23:04","startHours":22.06940867167641,"endHours":23.06940867167641,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:04","end":"00:04","startHours":23.06940867167641,"endHours":24.06940867167641,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:04","end":"01:04","startHours":24.06940867167641,"endHours":25.06940867167641,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:04","end":"02:04","startHours":25.06940867167641,"endHours":26.06940867167641,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:04","end":"03:04","startHours":26.06940867167641,"endHours":27.06940867167641,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:04","end":"04:04","startHours":27.06940867167641,"endHours":28.06940867167641,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:04","end":"05:04","startHours":28.06940867167641,"endHours":29.06940867167641,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:04","end":"06:04","startHours":29.06940867167641,"endHours":30.06940867167641,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:04","end":"07:04","startHours":30.06940867167641,"endHours":31.06940867167641,"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":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-17.031695030088745,"eotMinutes":-13.689348117395623,"ayanamsa":24.4828}},"calendars":{"vikram_samvat":2102,"vikram_samvatsara":"Bahudhānya","saka_samvat":1967,"saka_samvatsara":"Krodhana","bengali_samvat":1452,"malayalam_era":1221,"nanakshahi_year":576,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pūrṇimā · Vikram 2102 Bahudhānya · Śaka 1967 Krodhana"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"magha-purnima","name":"Māghī Pūrṇimā","name_sanskrit":"माघी पूर्णिमा","tradition":"Pan-Hindu","significance":"Sacred snāna at Prayāga; Māgha-snāna culmination.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 February 1, 2045 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 1, 2045 CE for Kolhāpur, Maharashtra: Śukla Pūrṇimā, sūryodaya 07:04, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2045-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2045-02-01","sa":"https://sa.vidhyamitra.com/city/kolhapur/2045-02-01","hi":"https://hi.vidhyamitra.com/city/kolhapur/2045-02-01","x-default":"https://vidhyamitra.com/city/kolhapur/2045-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T00:46:37.673Z","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":"2026-05-16T00:46:37.673Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T00:46:37.673Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}