{"id":"vidhyamitra:city-day:kolhapur:2130-02-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2130-02-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2130-02-20","date_display":"February 20, 2130 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":2130,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499076.770833,"kali_year":5231,"ahargana":1910611.2708,"sun":{"sidereal_longitude":305.3102,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":89.9112,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.6009,"elapsed_within_tithi_degrees":0.6009},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.9112,"elapsed_within_degrees":9.9112},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":35.2214},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":2130,"month":2,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2499076.770833,"ahargana":1910611.2708,"kali_year":5231,"ayanamsa_lahiri":25.6709,"grahas":{"sun":{"sidereal_longitude":305.50024699999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":91.34254699999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":-1.2926},"mars":{"sidereal_longitude":11.697447000000011,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":307.649947,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":350.816847,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":322.0169470000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":186.86254699999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":106.6204,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":286.6204,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2130,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499076.770833,"kali_year":5231,"ahargana":1910611.2708,"sun":{"sidereal_longitude":305.3102,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":89.9112,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.6009,"elapsed_within_tithi_degrees":0.6009},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.9112,"elapsed_within_degrees":9.9112},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":35.2214},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.293,"elongation":144.601},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.293,"opposition_distance":35.399}},"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":11.670032274135359,"dayLengthDisplay":"11 Hours 40 Mins 12 Secs","nightLengthDisplay":"12 Hours 19 Mins 48 Secs","moonriseLocal":"16:02","moonsetLocal":"04:59","rahuKala":{"name":"Rāhu Kāla","start":"08:25","end":"09:52","startHours":8.412240314611278,"endHours":9.870994348878199,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:20","end":"12:47","startHours":11.329748383145118,"endHours":12.788502417412037,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:15","end":"15:42","startHours":14.247256451678957,"endHours":15.706010485945878,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:41","end":"10:04","startHours":9.676493810975941,"endHours":10.065494886780455,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:45","startHours":7.4397376250999985,"endHours":7.7509384857436086,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:11","startHours":12.399501341607525,"endHours":13.177503493216548,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:24","end":"06:11","startHours":5.3974819771263105,"endHours":6.175484128735334,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:57","startHours":5.980983590833079,"endHours":6.953486280344358,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:31","startHours":14.733507796434598,"endHours":15.511509948043622,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.423518554479717,"endHours":18.823518554479715,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:07","startHours":18.623518554479716,"endHours":19.109769899235356,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.373518554479716,"endHours":20.123518554479716,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:11","startHours":24.399501341607525,"endHours":25.17750349321655,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:57","end":"08:25","startHours":6.953486280344358,"endHours":8.412240314611278,"quality":"auspicious"},{"name":"Kāla","start":"08:25","end":"09:52","startHours":8.412240314611278,"endHours":9.870994348878199,"quality":"inauspicious"},{"name":"Śubha","start":"09:52","end":"11:20","startHours":9.870994348878199,"endHours":11.329748383145118,"quality":"auspicious"},{"name":"Roga","start":"11:20","end":"12:47","startHours":11.329748383145118,"endHours":12.788502417412037,"quality":"inauspicious"},{"name":"Udveg","start":"12:47","end":"14:15","startHours":12.788502417412037,"endHours":14.247256451678957,"quality":"inauspicious"},{"name":"Chala","start":"14:15","end":"15:42","startHours":14.247256451678957,"endHours":15.706010485945878,"quality":"neutral"},{"name":"Labha","start":"15:42","end":"17:10","startHours":15.706010485945878,"endHours":17.164764520212795,"quality":"auspicious"},{"name":"Amṛta","start":"17:10","end":"18:37","startHours":17.164764520212795,"endHours":18.623518554479716,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:37","end":"20:10","startHours":18.623518554479716,"endHours":20.164764520212795,"quality":"neutral"},{"name":"Labha","start":"20:10","end":"21:42","startHours":20.164764520212795,"endHours":21.706010485945875,"quality":"auspicious"},{"name":"Amṛta","start":"21:42","end":"23:15","startHours":21.706010485945875,"endHours":23.247256451678957,"quality":"auspicious"},{"name":"Kāla","start":"23:15","end":"00:47","startHours":23.247256451678957,"endHours":24.788502417412037,"quality":"inauspicious"},{"name":"Śubha","start":"00:47","end":"02:20","startHours":24.788502417412037,"endHours":26.329748383145116,"quality":"auspicious"},{"name":"Roga","start":"02:20","end":"03:52","startHours":26.329748383145116,"endHours":27.8709943488782,"quality":"inauspicious"},{"name":"Udveg","start":"03:52","end":"05:25","startHours":27.8709943488782,"endHours":29.412240314611278,"quality":"inauspicious"},{"name":"Chala","start":"05:25","end":"06:57","startHours":29.412240314611278,"endHours":30.953486280344357,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:57","end":"07:57","startHours":6.953486280344358,"endHours":7.953486280344358,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:57","end":"08:57","startHours":7.953486280344358,"endHours":8.953486280344357,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:57","end":"09:57","startHours":8.953486280344357,"endHours":9.953486280344357,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:57","end":"10:57","startHours":9.953486280344357,"endHours":10.953486280344357,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:57","end":"11:57","startHours":10.953486280344357,"endHours":11.953486280344357,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:57","end":"12:57","startHours":11.953486280344357,"endHours":12.953486280344357,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:57","end":"13:57","startHours":12.953486280344357,"endHours":13.953486280344357,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:57","end":"14:57","startHours":13.953486280344357,"endHours":14.953486280344357,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:57","end":"15:57","startHours":14.953486280344357,"endHours":15.953486280344357,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:57","end":"16:57","startHours":15.953486280344357,"endHours":16.953486280344357,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:57","end":"17:57","startHours":16.953486280344357,"endHours":17.953486280344357,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:57","end":"18:57","startHours":17.953486280344357,"endHours":18.953486280344357,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:57","end":"19:57","startHours":18.953486280344357,"endHours":19.953486280344357,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:57","end":"20:57","startHours":19.953486280344357,"endHours":20.953486280344357,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:57","end":"21:57","startHours":20.953486280344357,"endHours":21.953486280344357,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:57","end":"22:57","startHours":21.953486280344357,"endHours":22.953486280344357,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:57","end":"23:57","startHours":22.953486280344357,"endHours":23.953486280344357,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:57","end":"00:57","startHours":23.953486280344357,"endHours":24.953486280344357,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:57","end":"01:57","startHours":24.953486280344357,"endHours":25.953486280344357,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:57","end":"02:57","startHours":25.953486280344357,"endHours":26.953486280344357,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:57","end":"03:57","startHours":26.953486280344357,"endHours":27.953486280344357,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:57","end":"04:57","startHours":27.953486280344357,"endHours":28.953486280344357,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:57","end":"05:57","startHours":28.953486280344357,"endHours":29.953486280344357,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:57","end":"06:57","startHours":29.953486280344357,"endHours":30.953486280344357,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva 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":"East (Pūrva)","chandraVasa":"South-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":-11.056947761338442,"eotMinutes":-14.28334504472219,"ayanamsa":25.6709}},"calendars":{"vikram_samvat":2187,"vikram_samvatsara":"Śobhana","saka_samvat":2052,"saka_samvatsara":"Vikṛti","bengali_samvat":1537,"malayalam_era":1306,"nanakshahi_year":661,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Māgha Śukla Trayodaśī · Vikram 2187 Śobhana · Śaka 2052 Vikṛti"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 20, 2130 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 20, 2130 CE for Kolhāpur, Maharashtra: Śukla Trayodaśī, sūryodaya 06:57, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2130-02-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2130-02-20","sa":"https://sa.vidhyamitra.com/city/kolhapur/2130-02-20","hi":"https://hi.vidhyamitra.com/city/kolhapur/2130-02-20","x-default":"https://vidhyamitra.com/city/kolhapur/2130-02-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:15:08.982Z","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":"2026-06-01T03:15:08.982Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:15:08.982Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}