{"id":"vidhyamitra:city-day:kolhapur:2161-12-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2161-12-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2161-12-11","date_display":"December 11, 2161 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":2161,"month":12,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510693.770833,"kali_year":5263,"ahargana":1922228.2708,"sun":{"sidereal_longitude":232.296,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":155.4479,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.1519,"elapsed_within_tithi_degrees":7.1519},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":155.4479,"elapsed_within_degrees":8.7812},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.7438},"karana":{"half_tithi_index":47,"name":"Gara"},"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":2161,"month":12,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2510693.770833,"ahargana":1922228.2708,"kali_year":5263,"ayanamsa_lahiri":26.1152,"grahas":{"sun":{"sidereal_longitude":233.119592,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":154.834292,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false,"latitude":-3.7139},"mars":{"sidereal_longitude":332.75029199999994,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":251.582992,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":237.23459200000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":234.78889200000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":210.13119200000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":211.0958,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":31.0958,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2161,"month":12,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2510693.770833,"kali_year":5263,"ahargana":1922228.2708,"sun":{"sidereal_longitude":232.296,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":155.4479,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.1519,"elapsed_within_tithi_degrees":7.1519},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":155.4479,"elapsed_within_degrees":8.7812},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.7438},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.714,"elongation":76.848},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.714,"opposition_distance":103.152}},"eclipse_window_40days":[{"offset_days":-8,"type":"lunar","occurs":true,"moon_latitude":-1.126,"opposition_distance":1.907}]},"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":"06:53","sunsetLocal":"18:02","solarNoonLocal":"12:27","dayLengthHours":11.151039890282284,"dayLengthDisplay":"11 Hours 09 Mins 04 Secs","nightLengthDisplay":"12 Hours 50 Mins 56 Secs","moonriseLocal":"01:12","moonsetLocal":"13:16","rahuKala":{"name":"Rāhu Kāla","start":"11:03","end":"12:27","startHours":11.056765302305832,"endHours":12.450645288591119,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:14","end":"16:38","startHours":15.238405261161688,"endHours":16.632285247446976,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:16","end":"09:40","startHours":8.269005329735261,"endHours":9.662885316020546,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:51","startHours":9.477034651182509,"endHours":9.848735980858585,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:20","end":"07:38","startHours":7.339752005545071,"endHours":7.637113069285932,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:49","startHours":12.078943958915042,"endHours":12.822346618267195,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:23","end":"06:08","startHours":5.388320024745671,"endHours":6.131722684097824,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:53","startHours":5.945872019259785,"endHours":6.875125343449976,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:03","startHours":14.3091519369715,"endHours":15.052554596323652,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.82616523373226,"endHours":18.22616523373226,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:29","startHours":18.02616523373226,"endHours":18.490791895827357,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.77616523373226,"endHours":19.52616523373226,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:49","startHours":24.078943958915044,"endHours":24.822346618267193,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:53","end":"08:16","startHours":6.875125343449976,"endHours":8.269005329735261,"quality":"neutral"},{"name":"Labha","start":"08:16","end":"09:40","startHours":8.269005329735261,"endHours":9.662885316020546,"quality":"auspicious"},{"name":"Amṛta","start":"09:40","end":"11:03","startHours":9.662885316020546,"endHours":11.056765302305832,"quality":"auspicious"},{"name":"Kāla","start":"11:03","end":"12:27","startHours":11.056765302305832,"endHours":12.450645288591119,"quality":"inauspicious"},{"name":"Śubha","start":"12:27","end":"13:51","startHours":12.450645288591119,"endHours":13.844525274876403,"quality":"auspicious"},{"name":"Roga","start":"13:51","end":"15:14","startHours":13.844525274876403,"endHours":15.238405261161688,"quality":"inauspicious"},{"name":"Udveg","start":"15:14","end":"16:38","startHours":15.238405261161688,"endHours":16.632285247446976,"quality":"inauspicious"},{"name":"Chala","start":"16:38","end":"18:02","startHours":16.632285247446976,"endHours":18.02616523373226,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:02","end":"19:38","startHours":18.02616523373226,"endHours":19.632285247446976,"quality":"inauspicious"},{"name":"Udveg","start":"19:38","end":"21:14","startHours":19.632285247446976,"endHours":21.238405261161688,"quality":"inauspicious"},{"name":"Chala","start":"21:14","end":"22:51","startHours":21.238405261161688,"endHours":22.844525274876403,"quality":"neutral"},{"name":"Labha","start":"22:51","end":"00:27","startHours":22.844525274876403,"endHours":24.45064528859112,"quality":"auspicious"},{"name":"Amṛta","start":"00:27","end":"02:03","startHours":24.45064528859112,"endHours":26.056765302305834,"quality":"auspicious"},{"name":"Kāla","start":"02:03","end":"03:40","startHours":26.056765302305834,"endHours":27.66288531602055,"quality":"inauspicious"},{"name":"Śubha","start":"03:40","end":"05:16","startHours":27.66288531602055,"endHours":29.26900532973526,"quality":"auspicious"},{"name":"Roga","start":"05:16","end":"06:53","startHours":29.26900532973526,"endHours":30.875125343449977,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:53","end":"07:53","startHours":6.875125343449976,"endHours":7.875125343449976,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:53","end":"08:53","startHours":7.875125343449976,"endHours":8.875125343449977,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:53","end":"09:53","startHours":8.875125343449977,"endHours":9.875125343449977,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:53","end":"10:53","startHours":9.875125343449977,"endHours":10.875125343449977,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:53","end":"11:53","startHours":10.875125343449977,"endHours":11.875125343449977,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:53","end":"12:53","startHours":11.875125343449977,"endHours":12.875125343449977,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:53","end":"13:53","startHours":12.875125343449977,"endHours":13.875125343449977,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:53","end":"14:53","startHours":13.875125343449977,"endHours":14.875125343449977,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:53","end":"15:53","startHours":14.875125343449977,"endHours":15.875125343449977,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:53","end":"16:53","startHours":15.875125343449977,"endHours":16.875125343449977,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:53","end":"17:53","startHours":16.875125343449977,"endHours":17.875125343449977,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:53","end":"18:53","startHours":17.875125343449977,"endHours":18.875125343449977,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:53","end":"19:53","startHours":18.875125343449977,"endHours":19.875125343449977,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:53","end":"20:53","startHours":19.875125343449977,"endHours":20.875125343449977,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:53","end":"21:53","startHours":20.875125343449977,"endHours":21.875125343449977,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:53","end":"22:53","startHours":21.875125343449977,"endHours":22.875125343449977,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:53","end":"23:53","startHours":22.875125343449977,"endHours":23.875125343449977,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:53","end":"00:53","startHours":23.875125343449977,"endHours":24.875125343449977,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:53","end":"01:53","startHours":24.875125343449977,"endHours":25.875125343449977,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:53","end":"02:53","startHours":25.875125343449977,"endHours":26.875125343449977,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:53","end":"03:53","startHours":26.875125343449977,"endHours":27.875125343449977,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:53","end":"04:53","startHours":27.875125343449977,"endHours":28.875125343449977,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:53","end":"05:53","startHours":28.875125343449977,"endHours":29.875125343449977,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:53","end":"06:53","startHours":29.875125343449977,"endHours":30.875125343449977,"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.00009841167473,"eotMinutes":5.988082684532823,"ayanamsa":26.1152}},"calendars":{"vikram_samvat":2218,"vikram_samvatsara":"Bhāva","saka_samvat":2083,"saka_samvatsara":"Durmati","bengali_samvat":1568,"malayalam_era":1337,"nanakshahi_year":692,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Navamī · Vikram 2218 Bhāva · Śaka 2083 Durmati"},"festivals":[],"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 December 11, 2161 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 11, 2161 CE for Kolhāpur, Maharashtra: Kṛṣṇa Navamī, sūryodaya 06:53, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2161-12-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2161-12-11","sa":"https://sa.vidhyamitra.com/city/kolhapur/2161-12-11","hi":"https://hi.vidhyamitra.com/city/kolhapur/2161-12-11","x-default":"https://vidhyamitra.com/city/kolhapur/2161-12-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:20:43.837Z","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":"2026-06-01T01:20:43.837Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:20:43.837Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}