{"id":"vidhyamitra:city-day:kolhapur:1920-12-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1920-12-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1920-12-02","date_display":"December 2, 1920 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":1920,"month":12,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422660.770833,"kali_year":5022,"ahargana":1834195.2708,"sun":{"sidereal_longitude":226.526,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":125.113,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.587,"elapsed_within_tithi_degrees":6.587},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":125.113,"elapsed_within_degrees":5.113},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.6391},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1920,"month":12,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2422660.770833,"ahargana":1834195.2708,"kali_year":5022,"ayanamsa_lahiri":22.7483,"grahas":{"sun":{"sidereal_longitude":226.82389999999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":128.60450000000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":-4.2386},"mars":{"sidereal_longitude":281.7614,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":207.539,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":145.0412,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":265.77060000000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":151.39,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":195.5078,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":15.5078,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1920,"month":12,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422660.770833,"kali_year":5022,"ahargana":1834195.2708,"sun":{"sidereal_longitude":226.526,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":125.113,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.587,"elapsed_within_tithi_degrees":6.587},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":125.113,"elapsed_within_degrees":5.113},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.6391},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.239,"elongation":101.413},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.239,"opposition_distance":78.587}},"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":"06:47","sunsetLocal":"17:59","solarNoonLocal":"12:23","dayLengthHours":11.202635137579632,"dayLengthDisplay":"11 Hours 12 Mins 09 Secs","nightLengthDisplay":"12 Hours 47 Mins 51 Secs","moonriseLocal":"23:35","moonsetLocal":"12:06","rahuKala":{"name":"Rāhu Kāla","start":"13:47","end":"15:11","startHours":13.788292354245385,"endHours":15.188621746442838,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:47","end":"08:11","startHours":6.786645393258114,"endHours":8.186974785455568,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:35","end":"10:59","startHours":9.587304177653023,"endHours":10.987633569850477,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:46","startHours":9.400593592026695,"endHours":9.77401476327935,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:15","end":"07:33","startHours":7.253421857323932,"endHours":7.552158794326056,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:46","startHours":12.014541790795274,"endHours":12.761384133300584,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:02","startHours":5.292960708247497,"endHours":6.0398030507528055,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:51","end":"06:47","startHours":5.853092465126478,"endHours":6.786645393258114,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:00","startHours":14.255068818311202,"endHours":15.00191116081651,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:47","end":"18:11","startHours":17.789280530837747,"endHours":18.189280530837745,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:59","end":"18:27","startHours":17.989280530837746,"endHours":18.456056994903562,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:44","end":"19:29","startHours":17.739280530837746,"endHours":19.489280530837746,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:46","startHours":24.014541790795274,"endHours":24.761384133300584,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:47","end":"08:11","startHours":6.786645393258114,"endHours":8.186974785455568,"quality":"auspicious"},{"name":"Roga","start":"08:11","end":"09:35","startHours":8.186974785455568,"endHours":9.587304177653023,"quality":"inauspicious"},{"name":"Udveg","start":"09:35","end":"10:59","startHours":9.587304177653023,"endHours":10.987633569850477,"quality":"inauspicious"},{"name":"Chala","start":"10:59","end":"12:23","startHours":10.987633569850477,"endHours":12.38796296204793,"quality":"neutral"},{"name":"Labha","start":"12:23","end":"13:47","startHours":12.38796296204793,"endHours":13.788292354245385,"quality":"auspicious"},{"name":"Amṛta","start":"13:47","end":"15:11","startHours":13.788292354245385,"endHours":15.188621746442838,"quality":"auspicious"},{"name":"Kāla","start":"15:11","end":"16:35","startHours":15.188621746442838,"endHours":16.58895113864029,"quality":"inauspicious"},{"name":"Śubha","start":"16:35","end":"17:59","startHours":16.58895113864029,"endHours":17.989280530837746,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:59","end":"19:35","startHours":17.989280530837746,"endHours":19.588951138640294,"quality":"auspicious"},{"name":"Kāla","start":"19:35","end":"21:11","startHours":19.588951138640294,"endHours":21.188621746442838,"quality":"inauspicious"},{"name":"Śubha","start":"21:11","end":"22:47","startHours":21.188621746442838,"endHours":22.788292354245385,"quality":"auspicious"},{"name":"Roga","start":"22:47","end":"00:23","startHours":22.788292354245385,"endHours":24.38796296204793,"quality":"inauspicious"},{"name":"Udveg","start":"00:23","end":"01:59","startHours":24.38796296204793,"endHours":25.987633569850477,"quality":"inauspicious"},{"name":"Chala","start":"01:59","end":"03:35","startHours":25.987633569850477,"endHours":27.587304177653024,"quality":"neutral"},{"name":"Labha","start":"03:35","end":"05:11","startHours":27.587304177653024,"endHours":29.18697478545557,"quality":"auspicious"},{"name":"Amṛta","start":"05:11","end":"06:47","startHours":29.18697478545557,"endHours":30.786645393258112,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:47","end":"07:47","startHours":6.786645393258114,"endHours":7.786645393258114,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:47","end":"08:47","startHours":7.786645393258114,"endHours":8.786645393258114,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:47","end":"09:47","startHours":8.786645393258114,"endHours":9.786645393258114,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:47","end":"10:47","startHours":9.786645393258114,"endHours":10.786645393258114,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:47","end":"11:47","startHours":10.786645393258114,"endHours":11.786645393258114,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:47","end":"12:47","startHours":11.786645393258114,"endHours":12.786645393258114,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:47","end":"13:47","startHours":12.786645393258114,"endHours":13.786645393258114,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:47","end":"14:47","startHours":13.786645393258114,"endHours":14.786645393258114,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:47","end":"15:47","startHours":14.786645393258114,"endHours":15.786645393258114,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:47","end":"16:47","startHours":15.786645393258114,"endHours":16.786645393258112,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:47","end":"17:47","startHours":16.786645393258112,"endHours":17.786645393258112,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:47","end":"18:47","startHours":17.786645393258112,"endHours":18.786645393258112,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:47","end":"19:47","startHours":18.786645393258112,"endHours":19.786645393258112,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:47","end":"20:47","startHours":19.786645393258112,"endHours":20.786645393258112,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:47","end":"21:47","startHours":20.786645393258112,"endHours":21.786645393258112,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:47","end":"22:47","startHours":21.786645393258112,"endHours":22.786645393258112,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:47","end":"23:47","startHours":22.786645393258112,"endHours":23.786645393258112,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:47","end":"00:47","startHours":23.786645393258112,"endHours":24.786645393258112,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:47","end":"01:47","startHours":24.786645393258112,"endHours":25.786645393258112,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:47","end":"02:47","startHours":25.786645393258112,"endHours":26.786645393258112,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:47","end":"03:47","startHours":26.786645393258112,"endHours":27.786645393258112,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:47","end":"04:47","startHours":27.786645393258112,"endHours":28.786645393258112,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:47","end":"05:47","startHours":28.786645393258112,"endHours":29.786645393258112,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:47","end":"06:47","startHours":29.786645393258112,"endHours":30.786645393258112,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Cara","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":-21.883474782333334,"eotMinutes":9.74902227712421,"ayanamsa":22.7483}},"calendars":{"vikram_samvat":1977,"vikram_samvatsara":"Śrīmukha","saka_samvat":1842,"saka_samvatsara":"Raudra","bengali_samvat":1327,"malayalam_era":1096,"nanakshahi_year":451,"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 Saptamī · Vikram 1977 Śrīmukha · Śaka 1842 Raudra"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 2, 1920 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 2, 1920 CE for Kolhāpur, Maharashtra: Kṛṣṇa Saptamī, sūryodaya 06:47, sūryāsta 17:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1920-12-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1920-12-02","sa":"https://sa.vidhyamitra.com/city/kolhapur/1920-12-02","hi":"https://hi.vidhyamitra.com/city/kolhapur/1920-12-02","x-default":"https://vidhyamitra.com/city/kolhapur/1920-12-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T02:45:07.721Z","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":"2026-06-01T02:45:07.721Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T02:45:07.721Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}