{"id":"vidhyamitra:city-day:kolhapur:1941-12-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1941-12-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1941-12-09","date_display":"December 9, 1941 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":1941,"month":12,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2430337.770833,"kali_year":5043,"ahargana":1841872.2708,"sun":{"sidereal_longitude":233.2448,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":114.1903,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.9455,"elapsed_within_tithi_degrees":0.9455},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":114.1903,"elapsed_within_degrees":7.5237},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":347.4352},"karana":{"half_tithi_index":40,"name":"Gara"},"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":1941,"month":12,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2430337.770833,"ahargana":1841872.2708,"kali_year":5043,"ayanamsa_lahiri":23.0419,"grahas":{"sun":{"sidereal_longitude":233.53948200000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":111.158682,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":-2.5505},"mars":{"sidereal_longitude":353.728882,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":227.11498200000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":53.882082000000025,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":280.543082,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":30.743481999999972,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":148.7434,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":328.7434,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"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":1941,"month":12,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2430337.770833,"kali_year":5043,"ahargana":1841872.2708,"sun":{"sidereal_longitude":233.2448,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":114.1903,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.9455,"elapsed_within_tithi_degrees":0.9455},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":114.1903,"elapsed_within_degrees":7.5237},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":347.4352},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.55,"elongation":119.054},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.55,"opposition_distance":60.946}},"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":11.162196052632602,"dayLengthDisplay":"11 Hours 09 Mins 44 Secs","nightLengthDisplay":"12 Hours 50 Mins 16 Secs","moonriseLocal":"21:54","moonsetLocal":"10:40","rahuKala":{"name":"Rāhu Kāla","start":"15:14","end":"16:37","startHours":15.226547972354796,"endHours":16.621822478933872,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:39","end":"11:02","startHours":9.645449946038495,"endHours":11.040724452617571,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:26","end":"13:50","startHours":12.435998959196645,"endHours":13.83127346577572,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:50","startHours":9.459413345161284,"endHours":9.831486546915706,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:19","end":"07:37","startHours":7.319992435073369,"endHours":7.617650996476906,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:48","startHours":12.063925757442226,"endHours":12.808072160951065,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:22","end":"06:07","startHours":5.366608125862664,"endHours":6.110754529371504,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:55","end":"06:51","startHours":5.924717928494294,"endHours":6.854900932880344,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:02","startHours":14.296364967968746,"endHours":15.040511371477585,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:49","end":"18:13","startHours":17.817096985512947,"endHours":18.217096985512946,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:01","end":"18:29","startHours":18.017096985512946,"endHours":18.482188487705972,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:46","end":"19:31","startHours":17.767096985512946,"endHours":19.517096985512946,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:48","startHours":24.063925757442224,"endHours":24.808072160951067,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:51","end":"08:15","startHours":6.854900932880344,"endHours":8.250175439459419,"quality":"inauspicious"},{"name":"Udveg","start":"08:15","end":"09:39","startHours":8.250175439459419,"endHours":9.645449946038495,"quality":"inauspicious"},{"name":"Chala","start":"09:39","end":"11:02","startHours":9.645449946038495,"endHours":11.040724452617571,"quality":"neutral"},{"name":"Labha","start":"11:02","end":"12:26","startHours":11.040724452617571,"endHours":12.435998959196645,"quality":"auspicious"},{"name":"Amṛta","start":"12:26","end":"13:50","startHours":12.435998959196645,"endHours":13.83127346577572,"quality":"auspicious"},{"name":"Kāla","start":"13:50","end":"15:14","startHours":13.83127346577572,"endHours":15.226547972354796,"quality":"inauspicious"},{"name":"Śubha","start":"15:14","end":"16:37","startHours":15.226547972354796,"endHours":16.621822478933872,"quality":"auspicious"},{"name":"Roga","start":"16:37","end":"18:01","startHours":16.621822478933872,"endHours":18.017096985512946,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:01","end":"19:37","startHours":18.017096985512946,"endHours":19.621822478933872,"quality":"inauspicious"},{"name":"Śubha","start":"19:37","end":"21:14","startHours":19.621822478933872,"endHours":21.226547972354794,"quality":"auspicious"},{"name":"Roga","start":"21:14","end":"22:50","startHours":21.226547972354794,"endHours":22.83127346577572,"quality":"inauspicious"},{"name":"Udveg","start":"22:50","end":"00:26","startHours":22.83127346577572,"endHours":24.435998959196645,"quality":"inauspicious"},{"name":"Chala","start":"00:26","end":"02:02","startHours":24.435998959196645,"endHours":26.04072445261757,"quality":"neutral"},{"name":"Labha","start":"02:02","end":"03:39","startHours":26.04072445261757,"endHours":27.645449946038497,"quality":"auspicious"},{"name":"Amṛta","start":"03:39","end":"05:15","startHours":27.645449946038497,"endHours":29.25017543945942,"quality":"auspicious"},{"name":"Kāla","start":"05:15","end":"06:51","startHours":29.25017543945942,"endHours":30.854900932880344,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.854900932880344,"endHours":7.854900932880344,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.854900932880344,"endHours":8.854900932880344,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.854900932880344,"endHours":9.854900932880344,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.854900932880344,"endHours":10.854900932880344,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.854900932880344,"endHours":11.854900932880344,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.854900932880344,"endHours":12.854900932880344,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.854900932880344,"endHours":13.854900932880344,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.854900932880344,"endHours":14.854900932880344,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.854900932880344,"endHours":15.854900932880344,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.854900932880344,"endHours":16.854900932880344,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.854900932880344,"endHours":17.854900932880344,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.854900932880344,"endHours":18.854900932880344,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.854900932880344,"endHours":19.854900932880344,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.854900932880344,"endHours":20.854900932880344,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.854900932880344,"endHours":21.854900932880344,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.854900932880344,"endHours":22.854900932880344,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.854900932880344,"endHours":23.854900932880344,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.854900932880344,"endHours":24.854900932880344,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.854900932880344,"endHours":25.854900932880344,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.854900932880344,"endHours":26.854900932880344,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.854900932880344,"endHours":27.854900932880344,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.854900932880344,"endHours":28.854900932880344,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.854900932880344,"endHours":29.854900932880344,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.854900932880344,"endHours":30.854900932880344,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.760165412456676,"eotMinutes":6.866862448201248,"ayanamsa":23.0419}},"calendars":{"vikram_samvat":1998,"vikram_samvatsara":"Jaya","saka_samvat":1863,"saka_samvatsara":"Vṛṣa","bengali_samvat":1348,"malayalam_era":1117,"nanakshahi_year":472,"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 Ṣaṣṭhī · Vikram 1998 Jaya · Śaka 1863 Vṛṣa"},"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":[]},"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, 1941 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"December 9, 1941 CE for Kolhāpur, Maharashtra: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:51, sūryāsta 18:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1941-12-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1941-12-09","sa":"https://sa.vidhyamitra.com/city/kolhapur/1941-12-09","hi":"https://hi.vidhyamitra.com/city/kolhapur/1941-12-09","x-default":"https://vidhyamitra.com/city/kolhapur/1941-12-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T13:23:34.158Z","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":"2026-06-02T13:23:34.159Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T13:23:34.159Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}