{"id":"vidhyamitra:city-day:kolhapur:1955-10-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1955-10-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1955-10-31","date_display":"October 31, 1955 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":1955,"month":10,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2435411.770833,"kali_year":5057,"ahargana":1846946.2708,"sun":{"sidereal_longitude":193.0176,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":8.8062,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":175.7886,"elapsed_within_tithi_degrees":7.7886},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.8062,"elapsed_within_degrees":8.8062},"yoga":{"number":16,"name":"Siddhi","sum_longitude":201.8238},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1955,"month":10,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2435411.770833,"ahargana":1846946.2708,"kali_year":5057,"ayanamsa_lahiri":23.236,"grahas":{"sun":{"sidereal_longitude":193.59921800000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":10.658318000000008,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":3.5003},"mars":{"sidereal_longitude":168.647018,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":175.88131799999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":124.698418,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":209.86701799999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":208.89551800000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":239.8984,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":59.8984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":1955,"month":10,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2435411.770833,"kali_year":5057,"ahargana":1846946.2708,"sun":{"sidereal_longitude":193.0176,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":8.8062,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":175.7886,"elapsed_within_tithi_degrees":7.7886},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.8062,"elapsed_within_degrees":8.8062},"yoga":{"number":16,"name":"Siddhi","sum_longitude":201.8238},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.5,"elongation":175.789},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.5,"opposition_distance":4.211}},"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":"06:30","sunsetLocal":"18:03","solarNoonLocal":"12:17","dayLengthHours":11.556234538596017,"dayLengthDisplay":"11 Hours 33 Mins 22 Secs","nightLengthDisplay":"12 Hours 26 Mins 38 Secs","moonriseLocal":"17:47","moonsetLocal":"06:23","rahuKala":{"name":"Rāhu Kāla","start":"07:57","end":"09:23","startHours":7.942645722184357,"endHours":9.38717503950886,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:50","end":"12:17","startHours":10.831704356833363,"endHours":12.276233674157865,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:43","end":"15:10","startHours":13.720762991482367,"endHours":15.165292308806869,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:35","startHours":9.19457113053226,"endHours":9.57977894848546,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:59","end":"07:17","startHours":6.979626177301356,"endHours":7.287792431663917,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:40","startHours":11.891025856204664,"endHours":12.661441492111063,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:44","startHours":4.957285133047053,"endHours":5.727700768953454,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:32","end":"06:30","startHours":5.5350968599768535,"endHours":6.498116404859855,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"14:58","startHours":14.202272763923867,"endHours":14.972688399830268,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:51","end":"18:15","startHours":17.854350943455874,"endHours":18.254350943455872,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:03","end":"18:32","startHours":18.054350943455873,"endHours":18.535860715897375,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:48","end":"19:33","startHours":17.804350943455873,"endHours":19.554350943455873,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:40","startHours":23.891025856204664,"endHours":24.661441492111067,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:30","end":"07:57","startHours":6.498116404859855,"endHours":7.942645722184357,"quality":"auspicious"},{"name":"Kāla","start":"07:57","end":"09:23","startHours":7.942645722184357,"endHours":9.38717503950886,"quality":"inauspicious"},{"name":"Śubha","start":"09:23","end":"10:50","startHours":9.38717503950886,"endHours":10.831704356833363,"quality":"auspicious"},{"name":"Roga","start":"10:50","end":"12:17","startHours":10.831704356833363,"endHours":12.276233674157865,"quality":"inauspicious"},{"name":"Udveg","start":"12:17","end":"13:43","startHours":12.276233674157865,"endHours":13.720762991482367,"quality":"inauspicious"},{"name":"Chala","start":"13:43","end":"15:10","startHours":13.720762991482367,"endHours":15.165292308806869,"quality":"neutral"},{"name":"Labha","start":"15:10","end":"16:37","startHours":15.165292308806869,"endHours":16.60982162613137,"quality":"auspicious"},{"name":"Amṛta","start":"16:37","end":"18:03","startHours":16.60982162613137,"endHours":18.054350943455873,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:03","end":"19:37","startHours":18.054350943455873,"endHours":19.60982162613137,"quality":"neutral"},{"name":"Labha","start":"19:37","end":"21:10","startHours":19.60982162613137,"endHours":21.16529230880687,"quality":"auspicious"},{"name":"Amṛta","start":"21:10","end":"22:43","startHours":21.16529230880687,"endHours":22.720762991482367,"quality":"auspicious"},{"name":"Kāla","start":"22:43","end":"00:17","startHours":22.720762991482367,"endHours":24.276233674157865,"quality":"inauspicious"},{"name":"Śubha","start":"00:17","end":"01:50","startHours":24.276233674157865,"endHours":25.831704356833363,"quality":"auspicious"},{"name":"Roga","start":"01:50","end":"03:23","startHours":25.831704356833363,"endHours":27.38717503950886,"quality":"inauspicious"},{"name":"Udveg","start":"03:23","end":"04:57","startHours":27.38717503950886,"endHours":28.94264572218436,"quality":"inauspicious"},{"name":"Chala","start":"04:57","end":"06:30","startHours":28.94264572218436,"endHours":30.498116404859857,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:30","end":"07:30","startHours":6.498116404859855,"endHours":7.498116404859855,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:30","end":"08:30","startHours":7.498116404859855,"endHours":8.498116404859855,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:30","end":"09:30","startHours":8.498116404859855,"endHours":9.498116404859855,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:30","end":"10:30","startHours":9.498116404859855,"endHours":10.498116404859855,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:30","end":"11:30","startHours":10.498116404859855,"endHours":11.498116404859855,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:30","end":"12:30","startHours":11.498116404859855,"endHours":12.498116404859855,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:30","end":"13:30","startHours":12.498116404859855,"endHours":13.498116404859855,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:30","end":"14:30","startHours":13.498116404859855,"endHours":14.498116404859855,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:30","end":"15:30","startHours":14.498116404859855,"endHours":15.498116404859855,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:30","end":"16:30","startHours":15.498116404859855,"endHours":16.498116404859857,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:30","end":"17:30","startHours":16.498116404859857,"endHours":17.498116404859857,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:30","end":"18:30","startHours":17.498116404859857,"endHours":18.498116404859857,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:30","end":"19:30","startHours":18.498116404859857,"endHours":19.498116404859857,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:30","end":"20:30","startHours":19.498116404859857,"endHours":20.498116404859857,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:30","end":"21:30","startHours":20.498116404859857,"endHours":21.498116404859857,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:30","end":"22:30","startHours":21.498116404859857,"endHours":22.498116404859857,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:30","end":"23:30","startHours":22.498116404859857,"endHours":23.498116404859857,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:30","end":"00:30","startHours":23.498116404859857,"endHours":24.498116404859857,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:30","end":"01:30","startHours":24.498116404859857,"endHours":25.498116404859857,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:30","end":"02:30","startHours":25.498116404859857,"endHours":26.498116404859857,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:30","end":"03:30","startHours":26.498116404859857,"endHours":27.498116404859857,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:30","end":"04:30","startHours":27.498116404859857,"endHours":28.498116404859857,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:30","end":"05:30","startHours":28.498116404859857,"endHours":29.498116404859857,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:30","end":"06:30","startHours":29.498116404859857,"endHours":30.498116404859857,"planetary_lord":"Venus"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.794889915643399,"eotMinutes":16.45277955052819,"ayanamsa":23.236}},"calendars":{"vikram_samvat":2012,"vikram_samvatsara":"Kīlaka","saka_samvat":1877,"saka_samvatsara":"Manmatha","bengali_samvat":1362,"malayalam_era":1131,"nanakshahi_year":486,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Pūrṇimā · Vikram 2012 Kīlaka · Śaka 1877 Manmatha"},"festivals":[{"id":"sharad-purnima","name":"Śarad Pūrṇimā / Kojāgarī Pūrṇimā","name_sanskrit":"शरद पूर्णिमा","tradition":"Vaishnava","associated_deity":"Krishna + Lakṣmī","significance":"Krishna's Mahā-rāsa with the gopīs at Vṛndāvana. Lakṣmī wakes (\"ko jāgartti?\")","vrata":true,"primary_observance":"Night-long jāgaraṇa; offering of pāyasa under moonlight","detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":2,"sources":["Bhāgavata 10.29-33"]},{"id":"rasa-purnima","name":"Rāsa Pūrṇimā (Vraja Mahā-Rāsa)","name_sanskrit":"रास पूर्णिमा","tradition":"Vaishnava","associated_deity":"Krishna + Gopīs","significance":"Krishna's Mahā-rāsa with the gopīs at Vraja (Bhāgavata 10.29-33). Same as Śarad Pūrṇimā but emphasized in Vraja tradition.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":2},{"id":"valmiki-jayanti","name":"Mahārṣi Vālmīki Jayantī","name_sanskrit":"महर्षि वाल्मीकि जयन्ती","tradition":"Pan-Hindu","associated_deity":"Maharṣi Vālmīki (ādi-kavi)","significance":"Composer of Vālmīki Rāmāyaṇa. Āśvina Pūrṇimā tradition.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":3}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 October 31, 1955 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"October 31, 1955 CE for Kolhāpur, Maharashtra: Śukla Pūrṇimā, sūryodaya 06:30, sūryāsta 18:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1955-10-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1955-10-31","sa":"https://sa.vidhyamitra.com/city/kolhapur/1955-10-31","hi":"https://hi.vidhyamitra.com/city/kolhapur/1955-10-31","x-default":"https://vidhyamitra.com/city/kolhapur/1955-10-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:40:30.588Z","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":"2026-06-01T01:40:30.588Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:40:30.588Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}