{"id":"vidhyamitra:city-day:kolhapur:2163-02-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2163-02-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2163-02-20","date_display":"February 20, 2163 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":2163,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511129.770833,"kali_year":5264,"ahargana":1922664.2708,"sun":{"sidereal_longitude":304.7639,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":135.6555,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.8916,"elapsed_within_tithi_degrees":10.8916},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":135.6555,"elapsed_within_degrees":2.3222},"yoga":{"number":7,"name":"Sukarma","sum_longitude":80.4194},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":2163,"month":2,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2511129.770833,"ahargana":1922664.2708,"kali_year":5264,"ayanamsa_lahiri":26.1319,"grahas":{"sun":{"sidereal_longitude":305.03303400000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":137.10643400000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false,"latitude":-3.561},"mars":{"sidereal_longitude":253.00763400000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":308.19193399999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":279.0100339999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":268.630234,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":226.85453400000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":187.9944,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":7.9944,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"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":2163,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511129.770833,"kali_year":5264,"ahargana":1922664.2708,"sun":{"sidereal_longitude":304.7639,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":135.6555,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.8916,"elapsed_within_tithi_degrees":10.8916},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":135.6555,"elapsed_within_degrees":2.3222},"yoga":{"number":7,"name":"Sukarma","sum_longitude":80.4194},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.561,"elongation":169.108},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.561,"opposition_distance":10.892}},"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":"06:57","sunsetLocal":"18:37","solarNoonLocal":"12:47","dayLengthHours":11.669941445447856,"dayLengthDisplay":"11 Hours 40 Mins 12 Secs","nightLengthDisplay":"12 Hours 19 Mins 48 Secs","moonriseLocal":"19:25","moonsetLocal":"07:46","rahuKala":{"name":"Rāhu Kāla","start":"17:10","end":"18:37","startHours":17.16473045945498,"endHours":18.623473140135964,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:47","end":"14:15","startHours":12.788502417412037,"endHours":14.247245098093018,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:42","end":"17:10","startHours":15.705987778774,"endHours":17.16473045945498,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:41","end":"10:04","startHours":9.676518031959274,"endHours":10.06551608014087,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:45","startHours":7.439779254915102,"endHours":7.750977693460378,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:11","startHours":12.399504369230442,"endHours":13.177500465593631,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:24","end":"06:11","startHours":5.397539501961727,"endHours":6.175535598324918,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:57","startHours":5.981036574234119,"endHours":6.953531694688108,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:31","startHours":14.733492658320012,"endHours":15.511488754683203,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.423473140135965,"endHours":18.823473140135963,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:07","startHours":18.623473140135964,"endHours":19.109720700362956,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.373473140135964,"endHours":20.123473140135964,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:11","startHours":24.399504369230442,"endHours":25.17750046559363,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:57","end":"08:25","startHours":6.953531694688108,"endHours":8.41227437536909,"quality":"inauspicious"},{"name":"Chala","start":"08:25","end":"09:52","startHours":8.41227437536909,"endHours":9.871017056050071,"quality":"neutral"},{"name":"Labha","start":"09:52","end":"11:20","startHours":9.871017056050071,"endHours":11.329759736731054,"quality":"auspicious"},{"name":"Amṛta","start":"11:20","end":"12:47","startHours":11.329759736731054,"endHours":12.788502417412037,"quality":"auspicious"},{"name":"Kāla","start":"12:47","end":"14:15","startHours":12.788502417412037,"endHours":14.247245098093018,"quality":"inauspicious"},{"name":"Śubha","start":"14:15","end":"15:42","startHours":14.247245098093018,"endHours":15.705987778774,"quality":"auspicious"},{"name":"Roga","start":"15:42","end":"17:10","startHours":15.705987778774,"endHours":17.16473045945498,"quality":"inauspicious"},{"name":"Udveg","start":"17:10","end":"18:37","startHours":17.16473045945498,"endHours":18.623473140135964,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:37","end":"20:10","startHours":18.623473140135964,"endHours":20.164730459454983,"quality":"auspicious"},{"name":"Roga","start":"20:10","end":"21:42","startHours":20.164730459454983,"endHours":21.705987778774,"quality":"inauspicious"},{"name":"Udveg","start":"21:42","end":"23:15","startHours":21.705987778774,"endHours":23.247245098093018,"quality":"inauspicious"},{"name":"Chala","start":"23:15","end":"00:47","startHours":23.247245098093018,"endHours":24.788502417412037,"quality":"neutral"},{"name":"Labha","start":"00:47","end":"02:20","startHours":24.788502417412037,"endHours":26.329759736731056,"quality":"auspicious"},{"name":"Amṛta","start":"02:20","end":"03:52","startHours":26.329759736731056,"endHours":27.87101705605007,"quality":"auspicious"},{"name":"Kāla","start":"03:52","end":"05:25","startHours":27.87101705605007,"endHours":29.41227437536909,"quality":"inauspicious"},{"name":"Śubha","start":"05:25","end":"06:57","startHours":29.41227437536909,"endHours":30.95353169468811,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:57","end":"07:57","startHours":6.953531694688108,"endHours":7.953531694688108,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:57","end":"08:57","startHours":7.953531694688108,"endHours":8.953531694688108,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:57","end":"09:57","startHours":8.953531694688108,"endHours":9.953531694688108,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:57","end":"10:57","startHours":9.953531694688108,"endHours":10.953531694688108,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:57","end":"11:57","startHours":10.953531694688108,"endHours":11.953531694688108,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:57","end":"12:57","startHours":11.953531694688108,"endHours":12.953531694688108,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:57","end":"13:57","startHours":12.953531694688108,"endHours":13.953531694688108,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:57","end":"14:57","startHours":13.953531694688108,"endHours":14.953531694688108,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:57","end":"15:57","startHours":14.953531694688108,"endHours":15.953531694688108,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:57","end":"16:57","startHours":15.953531694688108,"endHours":16.95353169468811,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:57","end":"17:57","startHours":16.95353169468811,"endHours":17.95353169468811,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:57","end":"18:57","startHours":17.95353169468811,"endHours":18.95353169468811,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:57","end":"19:57","startHours":18.95353169468811,"endHours":19.95353169468811,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:57","end":"20:57","startHours":19.95353169468811,"endHours":20.95353169468811,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:57","end":"21:57","startHours":20.95353169468811,"endHours":21.95353169468811,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:57","end":"22:57","startHours":21.95353169468811,"endHours":22.95353169468811,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:57","end":"23:57","startHours":22.95353169468811,"endHours":23.95353169468811,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:57","end":"00:57","startHours":23.95353169468811,"endHours":24.95353169468811,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:57","end":"01:57","startHours":24.95353169468811,"endHours":25.95353169468811,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:57","end":"02:57","startHours":25.95353169468811,"endHours":26.95353169468811,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:57","end":"03:57","startHours":26.95353169468811,"endHours":27.95353169468811,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:57","end":"04:57","startHours":27.95353169468811,"endHours":28.95353169468811,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:57","end":"05:57","startHours":28.95353169468811,"endHours":29.95353169468811,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:57","end":"06:57","startHours":29.95353169468811,"endHours":30.95353169468811,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.059153501919202,"eotMinutes":-14.28334504472219,"ayanamsa":26.1319}},"calendars":{"vikram_samvat":2220,"vikram_samvatsara":"Dhātṛ","saka_samvat":2085,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1570,"malayalam_era":1339,"nanakshahi_year":694,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Pratipada · Vikram 2220 Dhātṛ · Śaka 2085 Rudhirodgāri"},"festivals":[],"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 February 20, 2163 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 20, 2163 CE for Kolhāpur, Maharashtra: Kṛṣṇa Pratipada, sūryodaya 06:57, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2163-02-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2163-02-20","sa":"https://sa.vidhyamitra.com/city/kolhapur/2163-02-20","hi":"https://hi.vidhyamitra.com/city/kolhapur/2163-02-20","x-default":"https://vidhyamitra.com/city/kolhapur/2163-02-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:17:10.688Z","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":"2026-05-31T20:17:10.688Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:17:10.688Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}