{"id":"vidhyamitra:city-day:kolhapur:2055-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2055-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2055-02-01","date_display":"February 1, 2055 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":2055,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2471664.770833,"kali_year":5156,"ahargana":1883199.2708,"sun":{"sidereal_longitude":287.3997,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":337.8841,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":50.4844,"elapsed_within_tithi_degrees":2.4844},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":337.8841,"elapsed_within_degrees":4.5508},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.2839},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2055,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2471664.770833,"ahargana":1883199.2708,"kali_year":5156,"ayanamsa_lahiri":24.6225,"grahas":{"sun":{"sidereal_longitude":287.51618699999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":334.197187,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":-2.8207},"mars":{"sidereal_longitude":52.994786999999974,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":267.458487,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":243.79828699999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"venus":{"sidereal_longitude":313.325687,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":329.048987,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":119.04,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":299.04,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2055,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2471664.770833,"kali_year":5156,"ahargana":1883199.2708,"sun":{"sidereal_longitude":287.3997,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":337.8841,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":50.4844,"elapsed_within_tithi_degrees":2.4844},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":337.8841,"elapsed_within_degrees":4.5508},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.2839},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.821,"elongation":50.484},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.821,"opposition_distance":129.516}},"eclipse_window_40days":[{"offset_days":11,"type":"lunar","occurs":true,"moon_latitude":0.019,"opposition_distance":0.089}]},"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":11.413129389207077,"dayLengthDisplay":"11 Hours 24 Mins 47 Secs","nightLengthDisplay":"12 Hours 35 Mins 13 Secs","moonriseLocal":"09:52","moonsetLocal":"21:55","rahuKala":{"name":"Rāhu Kāla","start":"08:30","end":"09:56","startHours":8.498678947670605,"endHours":9.92532012132149,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:21","end":"12:47","startHours":11.351961294972375,"endHours":12.778602468623259,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:12","end":"15:38","startHours":14.205243642274144,"endHours":15.631884815925028,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:44","end":"10:07","startHours":9.73510129816804,"endHours":10.115538944474942,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:51","startHours":7.547584831903349,"endHours":7.8519349489488715,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:10","startHours":12.398164822316359,"endHours":13.159040114930162,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:33","end":"06:19","startHours":5.550287188792111,"endHours":6.3111624814059155,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"07:04","startHours":6.120943658252465,"endHours":7.072037774019721,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:26","startHours":14.680790700157772,"endHours":15.441665992771577,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.2851671632268,"endHours":18.685167163226797,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:58","startHours":18.485167163226798,"endHours":18.960714221110425,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.235167163226798,"endHours":19.985167163226798,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:10","startHours":24.39816482231636,"endHours":25.159040114930164,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:04","end":"08:30","startHours":7.072037774019721,"endHours":8.498678947670605,"quality":"auspicious"},{"name":"Kāla","start":"08:30","end":"09:56","startHours":8.498678947670605,"endHours":9.92532012132149,"quality":"inauspicious"},{"name":"Śubha","start":"09:56","end":"11:21","startHours":9.92532012132149,"endHours":11.351961294972375,"quality":"auspicious"},{"name":"Roga","start":"11:21","end":"12:47","startHours":11.351961294972375,"endHours":12.778602468623259,"quality":"inauspicious"},{"name":"Udveg","start":"12:47","end":"14:12","startHours":12.778602468623259,"endHours":14.205243642274144,"quality":"inauspicious"},{"name":"Chala","start":"14:12","end":"15:38","startHours":14.205243642274144,"endHours":15.631884815925028,"quality":"neutral"},{"name":"Labha","start":"15:38","end":"17:04","startHours":15.631884815925028,"endHours":17.058525989575912,"quality":"auspicious"},{"name":"Amṛta","start":"17:04","end":"18:29","startHours":17.058525989575912,"endHours":18.485167163226798,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:29","end":"20:04","startHours":18.485167163226798,"endHours":20.058525989575912,"quality":"neutral"},{"name":"Labha","start":"20:04","end":"21:38","startHours":20.058525989575912,"endHours":21.63188481592503,"quality":"auspicious"},{"name":"Amṛta","start":"21:38","end":"23:12","startHours":21.63188481592503,"endHours":23.205243642274144,"quality":"auspicious"},{"name":"Kāla","start":"23:12","end":"00:47","startHours":23.205243642274144,"endHours":24.77860246862326,"quality":"inauspicious"},{"name":"Śubha","start":"00:47","end":"02:21","startHours":24.77860246862326,"endHours":26.351961294972376,"quality":"auspicious"},{"name":"Roga","start":"02:21","end":"03:56","startHours":26.351961294972376,"endHours":27.92532012132149,"quality":"inauspicious"},{"name":"Udveg","start":"03:56","end":"05:30","startHours":27.92532012132149,"endHours":29.498678947670605,"quality":"inauspicious"},{"name":"Chala","start":"05:30","end":"07:04","startHours":29.498678947670605,"endHours":31.07203777401972,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:04","end":"08:04","startHours":7.072037774019721,"endHours":8.072037774019721,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:04","end":"09:04","startHours":8.072037774019721,"endHours":9.072037774019721,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:04","end":"10:04","startHours":9.072037774019721,"endHours":10.072037774019721,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:04","end":"11:04","startHours":10.072037774019721,"endHours":11.072037774019721,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:04","end":"12:04","startHours":11.072037774019721,"endHours":12.072037774019721,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:04","end":"13:04","startHours":12.072037774019721,"endHours":13.072037774019721,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:04","end":"14:04","startHours":13.072037774019721,"endHours":14.072037774019721,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:04","end":"15:04","startHours":14.072037774019721,"endHours":15.072037774019721,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:04","end":"16:04","startHours":15.072037774019721,"endHours":16.07203777401972,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:04","end":"17:04","startHours":16.07203777401972,"endHours":17.07203777401972,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:04","end":"18:04","startHours":17.07203777401972,"endHours":18.07203777401972,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:04","end":"19:04","startHours":18.07203777401972,"endHours":19.07203777401972,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:04","end":"20:04","startHours":19.07203777401972,"endHours":20.07203777401972,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:04","end":"21:04","startHours":20.07203777401972,"endHours":21.07203777401972,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:04","end":"22:04","startHours":21.07203777401972,"endHours":22.07203777401972,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:04","end":"23:04","startHours":22.07203777401972,"endHours":23.07203777401972,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:04","end":"00:04","startHours":23.07203777401972,"endHours":24.07203777401972,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:04","end":"01:04","startHours":24.07203777401972,"endHours":25.07203777401972,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:04","end":"02:04","startHours":25.07203777401972,"endHours":26.07203777401972,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:04","end":"03:04","startHours":26.07203777401972,"endHours":27.07203777401972,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:04","end":"04:04","startHours":27.07203777401972,"endHours":28.07203777401972,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:04","end":"05:04","startHours":28.07203777401972,"endHours":29.07203777401972,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:04","end":"06:04","startHours":29.07203777401972,"endHours":30.07203777401972,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:04","end":"07:04","startHours":30.07203777401972,"endHours":31.07203777401972,"planetary_lord":"Venus"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"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":-17.153205812197875,"eotMinutes":-13.689348117395623,"ayanamsa":24.6225}},"calendars":{"vikram_samvat":2112,"vikram_samvatsara":"Sarvadhāri","saka_samvat":1977,"saka_samvatsara":"Yuva","bengali_samvat":1462,"malayalam_era":1231,"nanakshahi_year":586,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pañcamī · Vikram 2112 Sarvadhāri · Śaka 1977 Yuva"},"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":"sarasvati-jayanti","name":"Sarasvatī Jayantī (Vasanta Pañchamī)","name_sanskrit":"सरस्वती जयन्ती / वसन्त पञ्चमी","tradition":"Pan-Hindu","associated_deity":"Sarasvatī (Vāk-tattva)","significance":"Manifestation of Devī Sarasvatī; vidyā-ārambha day; vasanta-ṛtu begins.","vrata":true,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Skanda Purāṇa","Devī Bhāgavata"]},{"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 February 1, 2055 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 1, 2055 CE for Kolhāpur, Maharashtra: Śukla Pañcamī, sūryodaya 07:04, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2055-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2055-02-01","sa":"https://sa.vidhyamitra.com/city/kolhapur/2055-02-01","hi":"https://hi.vidhyamitra.com/city/kolhapur/2055-02-01","x-default":"https://vidhyamitra.com/city/kolhapur/2055-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T12:35:21.024Z","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":"2026-05-17T12:35:21.024Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T12:35:21.024Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}