{"id":"vidhyamitra:city-day:kolhapur:2155-12-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2155-12-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2155-12-09","date_display":"December 9, 2155 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":2155,"month":12,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508499.770833,"kali_year":5257,"ahargana":1920034.2708,"sun":{"sidereal_longitude":229.7906,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":52.9728,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":183.1822,"elapsed_within_tithi_degrees":3.1822},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":52.9728,"elapsed_within_degrees":12.9728},"yoga":{"number":22,"name":"Sādhya","sum_longitude":282.7634},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2155,"month":12,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508499.770833,"ahargana":1920034.2708,"kali_year":5257,"ayanamsa_lahiri":26.0313,"grahas":{"sun":{"sidereal_longitude":230.621219,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":51.929418999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":4.4869},"mars":{"sidereal_longitude":266.39631899999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":244.00141899999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":69.71171900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":266.752119,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":142.757519,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":327.3445,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":147.3445,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2155,"month":12,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508499.770833,"kali_year":5257,"ahargana":1920034.2708,"sun":{"sidereal_longitude":229.7906,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":52.9728,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":183.1822,"elapsed_within_tithi_degrees":3.1822},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":52.9728,"elapsed_within_degrees":12.9728},"yoga":{"number":22,"name":"Sādhya","sum_longitude":282.7634},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.487,"elongation":176.818},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.487,"opposition_distance":3.182}},"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":"06:51","sunsetLocal":"18:01","solarNoonLocal":"12:26","dayLengthHours":11.16186638987557,"dayLengthDisplay":"11 Hours 09 Mins 43 Secs","nightLengthDisplay":"12 Hours 50 Mins 17 Secs","moonriseLocal":"18:00","moonsetLocal":"07:03","rahuKala":{"name":"Rāhu Kāla","start":"15:14","end":"16:37","startHours":15.226465556665538,"endHours":16.621698855399984,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:39","end":"11:02","startHours":9.645532361727753,"endHours":11.040765660462199,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:26","end":"13:50","startHours":12.435998959196645,"endHours":13.831232257931092,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:50","startHours":9.459501255229826,"endHours":9.831563468225678,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:19","end":"07:37","startHours":7.320143530503675,"endHours":7.617793300900357,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:48","startHours":12.063936746200794,"endHours":12.808061172192497,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:22","end":"06:07","startHours":5.36681691227545,"endHours":6.110941338267155,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:55","end":"06:51","startHours":5.924910231769228,"endHours":6.8550657642588595,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:02","startHours":14.296310024175906,"endHours":15.040434450167611,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:49","end":"18:13","startHours":17.81693215413443,"endHours":18.21693215413443,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:01","end":"18:29","startHours":18.01693215413443,"endHours":18.482009920379245,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:46","end":"19:31","startHours":17.76693215413443,"endHours":19.51693215413443,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:48","startHours":24.063936746200792,"endHours":24.8080611721925,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:51","end":"08:15","startHours":6.8550657642588595,"endHours":8.250299062993307,"quality":"inauspicious"},{"name":"Udveg","start":"08:15","end":"09:39","startHours":8.250299062993307,"endHours":9.645532361727753,"quality":"inauspicious"},{"name":"Chala","start":"09:39","end":"11:02","startHours":9.645532361727753,"endHours":11.040765660462199,"quality":"neutral"},{"name":"Labha","start":"11:02","end":"12:26","startHours":11.040765660462199,"endHours":12.435998959196645,"quality":"auspicious"},{"name":"Amṛta","start":"12:26","end":"13:50","startHours":12.435998959196645,"endHours":13.831232257931092,"quality":"auspicious"},{"name":"Kāla","start":"13:50","end":"15:14","startHours":13.831232257931092,"endHours":15.226465556665538,"quality":"inauspicious"},{"name":"Śubha","start":"15:14","end":"16:37","startHours":15.226465556665538,"endHours":16.621698855399984,"quality":"auspicious"},{"name":"Roga","start":"16:37","end":"18:01","startHours":16.621698855399984,"endHours":18.01693215413443,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:01","end":"19:37","startHours":18.01693215413443,"endHours":19.621698855399984,"quality":"inauspicious"},{"name":"Śubha","start":"19:37","end":"21:14","startHours":19.621698855399984,"endHours":21.226465556665538,"quality":"auspicious"},{"name":"Roga","start":"21:14","end":"22:50","startHours":21.226465556665538,"endHours":22.83123225793109,"quality":"inauspicious"},{"name":"Udveg","start":"22:50","end":"00:26","startHours":22.83123225793109,"endHours":24.435998959196645,"quality":"inauspicious"},{"name":"Chala","start":"00:26","end":"02:02","startHours":24.435998959196645,"endHours":26.0407656604622,"quality":"neutral"},{"name":"Labha","start":"02:02","end":"03:39","startHours":26.0407656604622,"endHours":27.645532361727753,"quality":"auspicious"},{"name":"Amṛta","start":"03:39","end":"05:15","startHours":27.645532361727753,"endHours":29.250299062993307,"quality":"auspicious"},{"name":"Kāla","start":"05:15","end":"06:51","startHours":29.250299062993307,"endHours":30.85506576425886,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.8550657642588595,"endHours":7.8550657642588595,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.8550657642588595,"endHours":8.85506576425886,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.85506576425886,"endHours":9.85506576425886,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.85506576425886,"endHours":10.85506576425886,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.85506576425886,"endHours":11.85506576425886,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.85506576425886,"endHours":12.85506576425886,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.85506576425886,"endHours":13.85506576425886,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.85506576425886,"endHours":14.85506576425886,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.85506576425886,"endHours":15.85506576425886,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.85506576425886,"endHours":16.85506576425886,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.85506576425886,"endHours":17.85506576425886,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.85506576425886,"endHours":18.85506576425886,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.85506576425886,"endHours":19.85506576425886,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.85506576425886,"endHours":20.85506576425886,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.85506576425886,"endHours":21.85506576425886,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.85506576425886,"endHours":22.85506576425886,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.85506576425886,"endHours":23.85506576425886,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.85506576425886,"endHours":24.85506576425886,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.85506576425886,"endHours":25.85506576425886,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.85506576425886,"endHours":26.85506576425886,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.85506576425886,"endHours":27.85506576425886,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.85506576425886,"endHours":28.85506576425886,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.85506576425886,"endHours":29.85506576425886,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.85506576425886,"endHours":30.85506576425886,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Maitra","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":-22.767267413625053,"eotMinutes":6.866862448201248,"ayanamsa":26.0313}},"calendars":{"vikram_samvat":2212,"vikram_samvatsara":"Vibhava","saka_samvat":2077,"saka_samvatsara":"Rākṣasa","bengali_samvat":1562,"malayalam_era":1331,"nanakshahi_year":686,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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":"Pauṣa Kṛṣṇa Pratipada · Vikram 2212 Vibhava · Śaka 2077 Rākṣasa"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 December 9, 2155 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 9, 2155 CE for Kolhāpur, Maharashtra: Kṛṣṇa Pratipada, sūryodaya 06:51, sūryāsta 18:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2155-12-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2155-12-09","sa":"https://sa.vidhyamitra.com/city/kolhapur/2155-12-09","hi":"https://hi.vidhyamitra.com/city/kolhapur/2155-12-09","x-default":"https://vidhyamitra.com/city/kolhapur/2155-12-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:38:41.162Z","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":"2026-05-31T00:38:41.162Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:38:41.162Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}