{"id":"vidhyamitra:city-day:kolhapur:1885-02-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1885-02-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1885-02-13","date_display":"February 13, 1885 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":1885,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2409585.770833,"kali_year":4986,"ahargana":1821120.2708,"sun":{"sidereal_longitude":302.6685,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":278.077,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":335.4085,"elapsed_within_tithi_degrees":11.4085},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":278.077,"elapsed_within_degrees":11.4103},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":220.7456},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1885,"month":2,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2409585.770833,"ahargana":1821120.2708,"kali_year":4986,"ayanamsa_lahiri":22.2482,"grahas":{"sun":{"sidereal_longitude":302.3027609999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":278.9784609999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":4.2337},"mars":{"sidereal_longitude":303.54546099999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":283.743161,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":130.79276100000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":283.67046099999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":55.88676099999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":168.2842,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":348.2842,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"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":1885,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2409585.770833,"kali_year":4986,"ahargana":1821120.2708,"sun":{"sidereal_longitude":302.6685,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":278.077,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":335.4085,"elapsed_within_tithi_degrees":11.4085},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":278.077,"elapsed_within_degrees":11.4103},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":220.7456},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.234,"elongation":24.592},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.234,"opposition_distance":155.408}},"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":"07:00","sunsetLocal":"18:35","solarNoonLocal":"12:48","dayLengthHours":11.575429172558517,"dayLengthDisplay":"11 Hours 34 Mins 32 Secs","nightLengthDisplay":"12 Hours 25 Mins 28 Secs","moonriseLocal":"05:37","moonsetLocal":"16:52","rahuKala":{"name":"Rāhu Kāla","start":"11:21","end":"12:48","startHours":11.346843441107218,"endHours":12.793772087677034,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:41","end":"17:08","startHours":15.687629380816663,"endHours":17.134558027386475,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:27","end":"09:54","startHours":8.45298614796759,"endHours":9.899914794537404,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:42","end":"10:06","startHours":9.706990974994763,"endHours":10.092838614080046,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:48","startHours":7.4883670502543795,"endHours":7.797045161522607,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:11","startHours":12.40792444859175,"endHours":13.179619726762319,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:28","end":"06:14","startHours":5.46266694505664,"endHours":6.234362223227207,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:02","end":"07:00","startHours":6.041438403684565,"endHours":7.006057501397775,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:30","startHours":14.723010283103452,"endHours":15.49470556127402,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.381486673956292,"endHours":18.78148667395629,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:04","startHours":18.58148667395629,"endHours":19.063796222812897,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.33148667395629,"endHours":20.08148667395629,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:11","startHours":24.40792444859175,"endHours":25.17961972676232,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:00","end":"08:27","startHours":7.006057501397775,"endHours":8.45298614796759,"quality":"neutral"},{"name":"Labha","start":"08:27","end":"09:54","startHours":8.45298614796759,"endHours":9.899914794537404,"quality":"auspicious"},{"name":"Amṛta","start":"09:54","end":"11:21","startHours":9.899914794537404,"endHours":11.346843441107218,"quality":"auspicious"},{"name":"Kāla","start":"11:21","end":"12:48","startHours":11.346843441107218,"endHours":12.793772087677034,"quality":"inauspicious"},{"name":"Śubha","start":"12:48","end":"14:14","startHours":12.793772087677034,"endHours":14.240700734246847,"quality":"auspicious"},{"name":"Roga","start":"14:14","end":"15:41","startHours":14.240700734246847,"endHours":15.687629380816663,"quality":"inauspicious"},{"name":"Udveg","start":"15:41","end":"17:08","startHours":15.687629380816663,"endHours":17.134558027386475,"quality":"inauspicious"},{"name":"Chala","start":"17:08","end":"18:35","startHours":17.134558027386475,"endHours":18.58148667395629,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:35","end":"20:08","startHours":18.58148667395629,"endHours":20.134558027386475,"quality":"inauspicious"},{"name":"Udveg","start":"20:08","end":"21:41","startHours":20.134558027386475,"endHours":21.687629380816663,"quality":"inauspicious"},{"name":"Chala","start":"21:41","end":"23:14","startHours":21.687629380816663,"endHours":23.240700734246847,"quality":"neutral"},{"name":"Labha","start":"23:14","end":"00:48","startHours":23.240700734246847,"endHours":24.793772087677034,"quality":"auspicious"},{"name":"Amṛta","start":"00:48","end":"02:21","startHours":24.793772087677034,"endHours":26.346843441107218,"quality":"auspicious"},{"name":"Kāla","start":"02:21","end":"03:54","startHours":26.346843441107218,"endHours":27.899914794537402,"quality":"inauspicious"},{"name":"Śubha","start":"03:54","end":"05:27","startHours":27.899914794537402,"endHours":29.45298614796759,"quality":"auspicious"},{"name":"Roga","start":"05:27","end":"07:00","startHours":29.45298614796759,"endHours":31.006057501397777,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:00","end":"08:00","startHours":7.006057501397775,"endHours":8.006057501397775,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:00","end":"09:00","startHours":8.006057501397775,"endHours":9.006057501397775,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:00","end":"10:00","startHours":9.006057501397775,"endHours":10.006057501397775,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:00","end":"11:00","startHours":10.006057501397775,"endHours":11.006057501397775,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:00","end":"12:00","startHours":11.006057501397775,"endHours":12.006057501397775,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:00","end":"13:00","startHours":12.006057501397775,"endHours":13.006057501397775,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:00","end":"14:00","startHours":13.006057501397775,"endHours":14.006057501397775,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:00","end":"15:00","startHours":14.006057501397775,"endHours":15.006057501397775,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:00","end":"16:00","startHours":15.006057501397775,"endHours":16.006057501397777,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:00","end":"17:00","startHours":16.006057501397777,"endHours":17.006057501397777,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:00","end":"18:00","startHours":17.006057501397777,"endHours":18.006057501397777,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:00","end":"19:00","startHours":18.006057501397777,"endHours":19.006057501397777,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:00","end":"20:00","startHours":19.006057501397777,"endHours":20.006057501397777,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:00","end":"21:00","startHours":20.006057501397777,"endHours":21.006057501397777,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:00","end":"22:00","startHours":21.006057501397777,"endHours":22.006057501397777,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:00","end":"23:00","startHours":22.006057501397777,"endHours":23.006057501397777,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:00","end":"00:00","startHours":23.006057501397777,"endHours":24.006057501397777,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:00","end":"01:00","startHours":24.006057501397777,"endHours":25.006057501397777,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:00","end":"02:00","startHours":25.006057501397777,"endHours":26.006057501397777,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:00","end":"03:00","startHours":26.006057501397777,"endHours":27.006057501397777,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:00","end":"04:00","startHours":27.006057501397777,"endHours":28.006057501397777,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:00","end":"05:00","startHours":28.006057501397777,"endHours":29.006057501397777,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:00","end":"06:00","startHours":29.006057501397777,"endHours":30.006057501397777,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:00","end":"07:00","startHours":30.006057501397777,"endHours":31.006057501397777,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.336893058770201,"eotMinutes":-14.599525260622107,"ayanamsa":22.2482}},"calendars":{"vikram_samvat":1942,"vikram_samvatsara":"Vilambī","saka_samvat":1807,"saka_samvatsara":"Pārthiva","bengali_samvat":1292,"malayalam_era":1061,"nanakshahi_year":416,"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 Trayodaśī · Vikram 1942 Vilambī · Śaka 1807 Pārthiva"},"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 13, 1885 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 13, 1885 CE for Kolhāpur, Maharashtra: Kṛṣṇa Trayodaśī, sūryodaya 07:00, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1885-02-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1885-02-13","sa":"https://sa.vidhyamitra.com/city/kolhapur/1885-02-13","hi":"https://hi.vidhyamitra.com/city/kolhapur/1885-02-13","x-default":"https://vidhyamitra.com/city/kolhapur/1885-02-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:02:13.589Z","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":"2026-05-31T14:02:13.589Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:02:13.589Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}