{"id":"vidhyamitra:city-day:kolhapur:1883-01-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1883-01-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1883-01-21","date_display":"January 21, 1883 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":1883,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2408831.770833,"kali_year":4984,"ahargana":1820366.2708,"sun":{"sidereal_longitude":278.7054,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":72.5364,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":153.831,"elapsed_within_tithi_degrees":9.831},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":72.5364,"elapsed_within_degrees":5.8697},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.2418},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":1883,"month":1,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2408831.770833,"ahargana":1820366.2708,"kali_year":4984,"ayanamsa_lahiri":22.2194,"grahas":{"sun":{"sidereal_longitude":278.48357,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":71.45456999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":-3.1413},"mars":{"sidereal_longitude":269.37537,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":298.73927000000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":61.42516999999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":236.45317,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":27.90886999999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":208.2348,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":28.2348,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1883,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2408831.770833,"kali_year":4984,"ahargana":1820366.2708,"sun":{"sidereal_longitude":278.7054,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":72.5364,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":153.831,"elapsed_within_tithi_degrees":9.831},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":72.5364,"elapsed_within_degrees":5.8697},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.2418},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.141,"elongation":153.831},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.141,"opposition_distance":26.169}},"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":"07:06","sunsetLocal":"18:23","solarNoonLocal":"12:44","dayLengthHours":11.288012431260924,"dayLengthDisplay":"11 Hours 17 Mins 17 Secs","nightLengthDisplay":"12 Hours 42 Mins 43 Secs","moonriseLocal":"16:24","moonsetLocal":"05:29","rahuKala":{"name":"Rāhu Kāla","start":"16:58","end":"18:23","startHours":16.971046849208385,"endHours":18.382048403116,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:44","end":"14:09","startHours":12.738042187485537,"endHours":14.149043741393154,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:34","end":"16:58","startHours":15.560045295300768,"endHours":16.971046849208385,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:44","end":"10:06","startHours":9.72790553914929,"endHours":10.104172620191322,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:34","end":"07:52","startHours":7.564369823157614,"endHours":7.865383487991239,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:22","end":"13:07","startHours":12.361775106443506,"endHours":13.114309268527567,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:35","end":"06:20","startHours":5.588967647686952,"endHours":6.341501809771014,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:06","startHours":6.153368269249999,"endHours":7.094035971855075,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:22","startHours":14.619377592695692,"endHours":15.371911754779754,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.182048403116,"endHours":18.582048403115998,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:51","startHours":18.382048403116,"endHours":18.852382254418536,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.132048403116,"endHours":19.882048403116,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:22","end":"01:07","startHours":24.361775106443506,"endHours":25.114309268527567,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:06","end":"08:30","startHours":7.094035971855075,"endHours":8.505037525762692,"quality":"inauspicious"},{"name":"Chala","start":"08:30","end":"09:55","startHours":8.505037525762692,"endHours":9.916039079670306,"quality":"neutral"},{"name":"Labha","start":"09:55","end":"11:20","startHours":9.916039079670306,"endHours":11.327040633577923,"quality":"auspicious"},{"name":"Amṛta","start":"11:20","end":"12:44","startHours":11.327040633577923,"endHours":12.738042187485537,"quality":"auspicious"},{"name":"Kāla","start":"12:44","end":"14:09","startHours":12.738042187485537,"endHours":14.149043741393154,"quality":"inauspicious"},{"name":"Śubha","start":"14:09","end":"15:34","startHours":14.149043741393154,"endHours":15.560045295300768,"quality":"auspicious"},{"name":"Roga","start":"15:34","end":"16:58","startHours":15.560045295300768,"endHours":16.971046849208385,"quality":"inauspicious"},{"name":"Udveg","start":"16:58","end":"18:23","startHours":16.971046849208385,"endHours":18.382048403116,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:23","end":"19:58","startHours":18.382048403116,"endHours":19.971046849208385,"quality":"auspicious"},{"name":"Roga","start":"19:58","end":"21:34","startHours":19.971046849208385,"endHours":21.560045295300768,"quality":"inauspicious"},{"name":"Udveg","start":"21:34","end":"23:09","startHours":21.560045295300768,"endHours":23.14904374139315,"quality":"inauspicious"},{"name":"Chala","start":"23:09","end":"00:44","startHours":23.14904374139315,"endHours":24.738042187485537,"quality":"neutral"},{"name":"Labha","start":"00:44","end":"02:20","startHours":24.738042187485537,"endHours":26.327040633577923,"quality":"auspicious"},{"name":"Amṛta","start":"02:20","end":"03:55","startHours":26.327040633577923,"endHours":27.916039079670306,"quality":"auspicious"},{"name":"Kāla","start":"03:55","end":"05:30","startHours":27.916039079670306,"endHours":29.50503752576269,"quality":"inauspicious"},{"name":"Śubha","start":"05:30","end":"07:06","startHours":29.50503752576269,"endHours":31.094035971855075,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.094035971855075,"endHours":8.094035971855075,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.094035971855075,"endHours":9.094035971855075,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.094035971855075,"endHours":10.094035971855075,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.094035971855075,"endHours":11.094035971855075,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.094035971855075,"endHours":12.094035971855075,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.094035971855075,"endHours":13.094035971855075,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.094035971855075,"endHours":14.094035971855075,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.094035971855075,"endHours":15.094035971855075,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.094035971855075,"endHours":16.094035971855075,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.094035971855075,"endHours":17.094035971855075,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.094035971855075,"endHours":18.094035971855075,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.094035971855075,"endHours":19.094035971855075,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.094035971855075,"endHours":20.094035971855075,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.094035971855075,"endHours":21.094035971855075,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.094035971855075,"endHours":22.094035971855075,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.094035971855075,"endHours":23.094035971855075,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.094035971855075,"endHours":24.094035971855075,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.094035971855075,"endHours":25.094035971855075,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.094035971855075,"endHours":26.094035971855075,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.094035971855075,"endHours":27.094035971855075,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.094035971855075,"endHours":28.094035971855075,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.094035971855075,"endHours":29.094035971855075,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.094035971855075,"endHours":30.094035971855075,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.094035971855075,"endHours":31.094035971855075,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.997591015225314,"eotMinutes":-11.255731249132124,"ayanamsa":22.2194}},"calendars":{"vikram_samvat":1940,"vikram_samvatsara":"Durmukhi","saka_samvat":1805,"saka_samvatsara":"Subhānu","bengali_samvat":1290,"malayalam_era":1059,"nanakshahi_year":414,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Trayodaśī · Vikram 1940 Durmukhi · Śaka 1805 Subhānu"},"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":"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 January 21, 1883 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"January 21, 1883 CE for Kolhāpur, Maharashtra: Śukla Trayodaśī, sūryodaya 07:06, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1883-01-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1883-01-21","sa":"https://sa.vidhyamitra.com/city/kolhapur/1883-01-21","hi":"https://hi.vidhyamitra.com/city/kolhapur/1883-01-21","x-default":"https://vidhyamitra.com/city/kolhapur/1883-01-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:42:51.255Z","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":"2026-05-31T12:42:51.255Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:42:51.255Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}