{"id":"vidhyamitra:city-day:kolhapur:1975-02-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1975-02-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1975-02-24","date_display":"February 24, 1975 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":1975,"month":2,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442467.770833,"kali_year":5076,"ahargana":1854002.2708,"sun":{"sidereal_longitude":311.4889,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":104.2517,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":152.7627,"elapsed_within_tithi_degrees":8.7627},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":104.2517,"elapsed_within_degrees":10.9183},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.7406},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":1975,"month":2,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2442467.770833,"ahargana":1854002.2708,"kali_year":5076,"ayanamsa_lahiri":23.5058,"grahas":{"sun":{"sidereal_longitude":311.294527,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":102.62602700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":-3.824},"mars":{"sidereal_longitude":271.42972699999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":287.3486270000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":331.1747270000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":337.617527,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":78.89202699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":226.0376,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":46.0376,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":1975,"month":2,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442467.770833,"kali_year":5076,"ahargana":1854002.2708,"sun":{"sidereal_longitude":311.4889,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":104.2517,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":152.7627,"elapsed_within_tithi_degrees":8.7627},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":104.2517,"elapsed_within_degrees":10.9183},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.7406},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.824,"elongation":152.763},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.824,"opposition_distance":27.237}},"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":"06:55","sunsetLocal":"18:39","solarNoonLocal":"12:47","dayLengthHours":11.72365581526237,"dayLengthDisplay":"11 Hours 43 Mins 25 Secs","nightLengthDisplay":"12 Hours 16 Mins 35 Secs","moonriseLocal":"16:26","moonsetLocal":"05:18","rahuKala":{"name":"Rāhu Kāla","start":"08:23","end":"09:51","startHours":8.38475347498921,"endHours":9.850210451897006,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:19","end":"12:47","startHours":11.315667428804803,"endHours":12.7811244057126,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:15","end":"15:43","startHours":14.246581382620395,"endHours":15.712038359528192,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:03","startHours":9.6548161883093,"endHours":10.045604715484712,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:24","end":"07:43","startHours":7.407782157050679,"endHours":7.720412978791009,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:23","end":"13:10","startHours":12.390335878537186,"endHours":13.171912932888013,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:21","end":"06:08","startHours":5.356142389379764,"endHours":6.137719443730589,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:55","startHours":5.942325180142882,"endHours":6.919296498081414,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:31","startHours":14.73506704158966,"endHours":15.516644095940485,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:27","end":"18:51","startHours":18.442952313343785,"endHours":18.842952313343783,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:39","end":"19:08","startHours":18.642952313343784,"endHours":19.131437972313048,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:24","end":"20:09","startHours":18.392952313343784,"endHours":20.142952313343784,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:23","end":"01:10","startHours":24.390335878537186,"endHours":25.171912932888013,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:55","end":"08:23","startHours":6.919296498081414,"endHours":8.38475347498921,"quality":"auspicious"},{"name":"Kāla","start":"08:23","end":"09:51","startHours":8.38475347498921,"endHours":9.850210451897006,"quality":"inauspicious"},{"name":"Śubha","start":"09:51","end":"11:19","startHours":9.850210451897006,"endHours":11.315667428804803,"quality":"auspicious"},{"name":"Roga","start":"11:19","end":"12:47","startHours":11.315667428804803,"endHours":12.7811244057126,"quality":"inauspicious"},{"name":"Udveg","start":"12:47","end":"14:15","startHours":12.7811244057126,"endHours":14.246581382620395,"quality":"inauspicious"},{"name":"Chala","start":"14:15","end":"15:43","startHours":14.246581382620395,"endHours":15.712038359528192,"quality":"neutral"},{"name":"Labha","start":"15:43","end":"17:11","startHours":15.712038359528192,"endHours":17.17749533643599,"quality":"auspicious"},{"name":"Amṛta","start":"17:11","end":"18:39","startHours":17.17749533643599,"endHours":18.642952313343784,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:39","end":"20:11","startHours":18.642952313343784,"endHours":20.17749533643599,"quality":"neutral"},{"name":"Labha","start":"20:11","end":"21:43","startHours":20.17749533643599,"endHours":21.71203835952819,"quality":"auspicious"},{"name":"Amṛta","start":"21:43","end":"23:15","startHours":21.71203835952819,"endHours":23.246581382620395,"quality":"auspicious"},{"name":"Kāla","start":"23:15","end":"00:47","startHours":23.246581382620395,"endHours":24.7811244057126,"quality":"inauspicious"},{"name":"Śubha","start":"00:47","end":"02:19","startHours":24.7811244057126,"endHours":26.3156674288048,"quality":"auspicious"},{"name":"Roga","start":"02:19","end":"03:51","startHours":26.3156674288048,"endHours":27.850210451897006,"quality":"inauspicious"},{"name":"Udveg","start":"03:51","end":"05:23","startHours":27.850210451897006,"endHours":29.38475347498921,"quality":"inauspicious"},{"name":"Chala","start":"05:23","end":"06:55","startHours":29.38475347498921,"endHours":30.919296498081415,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:55","end":"07:55","startHours":6.919296498081414,"endHours":7.919296498081414,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:55","end":"08:55","startHours":7.919296498081414,"endHours":8.919296498081414,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:55","end":"09:55","startHours":8.919296498081414,"endHours":9.919296498081414,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:55","end":"10:55","startHours":9.919296498081414,"endHours":10.919296498081414,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:55","end":"11:55","startHours":10.919296498081414,"endHours":11.919296498081414,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:55","end":"12:55","startHours":11.919296498081414,"endHours":12.919296498081414,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:55","end":"13:55","startHours":12.919296498081414,"endHours":13.919296498081414,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:55","end":"14:55","startHours":13.919296498081414,"endHours":14.919296498081414,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:55","end":"15:55","startHours":14.919296498081414,"endHours":15.919296498081414,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:55","end":"16:55","startHours":15.919296498081414,"endHours":16.919296498081415,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:55","end":"17:55","startHours":16.919296498081415,"endHours":17.919296498081415,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:55","end":"18:55","startHours":17.919296498081415,"endHours":18.919296498081415,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:55","end":"19:55","startHours":18.919296498081415,"endHours":19.919296498081415,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:55","end":"20:55","startHours":19.919296498081415,"endHours":20.919296498081415,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:55","end":"21:55","startHours":20.919296498081415,"endHours":21.919296498081415,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:55","end":"22:55","startHours":21.919296498081415,"endHours":22.919296498081415,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:55","end":"23:55","startHours":22.919296498081415,"endHours":23.919296498081415,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:55","end":"00:55","startHours":23.919296498081415,"endHours":24.919296498081415,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:55","end":"01:55","startHours":24.919296498081415,"endHours":25.919296498081415,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:55","end":"02:55","startHours":25.919296498081415,"endHours":26.919296498081415,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:55","end":"03:55","startHours":26.919296498081415,"endHours":27.919296498081415,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:55","end":"04:55","startHours":27.919296498081415,"endHours":28.919296498081415,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:55","end":"05:55","startHours":28.919296498081415,"endHours":29.919296498081415,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:55","end":"06:55","startHours":29.919296498081415,"endHours":30.919296498081415,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-9.749691171925752,"eotMinutes":-13.840664342755995,"ayanamsa":23.5058}},"calendars":{"vikram_samvat":2032,"vikram_samvatsara":"Vibhava","saka_samvat":1897,"saka_samvatsara":"Rākṣasa","bengali_samvat":1382,"malayalam_era":1151,"nanakshahi_year":506,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Trayodaśī · Vikram 2032 Vibhava · Śaka 1897 Rākṣasa"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":[]},"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 February 24, 1975 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"February 24, 1975 CE for Kolhāpur, Maharashtra: Śukla Trayodaśī, sūryodaya 06:55, sūryāsta 18:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1975-02-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1975-02-24","sa":"https://sa.vidhyamitra.com/city/kolhapur/1975-02-24","hi":"https://hi.vidhyamitra.com/city/kolhapur/1975-02-24","x-default":"https://vidhyamitra.com/city/kolhapur/1975-02-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:59:27.166Z","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":"2026-06-01T13:59:27.166Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:59:27.166Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}