{"id":"vidhyamitra:city-day:kolhapur:1939-05-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1939-05-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1939-05-12","date_display":"May 12, 1939 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":1939,"month":5,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429395.770833,"kali_year":5041,"ahargana":1840930.2708,"sun":{"sidereal_longitude":27.5623,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":304.5661,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.0038,"elapsed_within_tithi_degrees":1.0038},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":304.5661,"elapsed_within_degrees":11.2328},"yoga":{"number":25,"name":"Brahma","sum_longitude":332.1284},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1939,"month":5,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2429395.770833,"ahargana":1840930.2708,"kali_year":5041,"ayanamsa_lahiri":23.0059,"grahas":{"sun":{"sidereal_longitude":27.419374000000005,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":304.008774,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":4.3273},"mars":{"sidereal_longitude":273.25917400000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":3.9312739999999735,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":337.767274,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":357.584374,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":2.174673999999982,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":198.6551,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":18.6551,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1939,"month":5,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429395.770833,"kali_year":5041,"ahargana":1840930.2708,"sun":{"sidereal_longitude":27.5623,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":304.5661,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.0038,"elapsed_within_tithi_degrees":1.0038},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":304.5661,"elapsed_within_degrees":11.2328},"yoga":{"number":25,"name":"Brahma","sum_longitude":332.1284},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.327,"elongation":82.996},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.327,"opposition_distance":97.004}},"eclipse_window_40days":[{"offset_days":7,"type":"solar","occurs":true,"moon_latitude":-1.027,"elongation":2.776}]},"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":"06:03","sunsetLocal":"18:55","solarNoonLocal":"12:29","dayLengthHours":12.862070060175869,"dayLengthDisplay":"12 Hours 51 Mins 43 Secs","nightLengthDisplay":"11 Hours 08 Mins 17 Secs","moonriseLocal":"01:08","moonsetLocal":"12:43","rahuKala":{"name":"Rāhu Kāla","start":"10:53","end":"12:29","startHours":10.880394914483539,"endHours":12.488153672005524,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:42","end":"17:19","startHours":15.70367118704949,"endHours":17.311429944571472,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:40","end":"09:16","startHours":7.664877399439572,"endHours":9.272636156961555,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.058268322625292,"endHours":9.48700399129782,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:36","end":"06:56","startHours":6.5930382277582495,"endHours":6.936026762696272,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:55","startHours":12.059418003332995,"endHours":12.916889340678052,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:21","end":"05:12","startHours":4.3421759672274725,"endHours":5.19964730457253,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:59","end":"06:03","startHours":4.985279470236266,"endHours":6.057118641917588,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:29","startHours":14.631832015368166,"endHours":15.489303352713224,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.719188702093458,"endHours":19.119188702093457,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:27","startHours":18.919188702093457,"endHours":19.455108287934117,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.669188702093457,"endHours":20.419188702093457,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:55","startHours":24.059418003332993,"endHours":24.916889340678054,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:03","end":"07:40","startHours":6.057118641917588,"endHours":7.664877399439572,"quality":"neutral"},{"name":"Labha","start":"07:40","end":"09:16","startHours":7.664877399439572,"endHours":9.272636156961555,"quality":"auspicious"},{"name":"Amṛta","start":"09:16","end":"10:53","startHours":9.272636156961555,"endHours":10.880394914483539,"quality":"auspicious"},{"name":"Kāla","start":"10:53","end":"12:29","startHours":10.880394914483539,"endHours":12.488153672005524,"quality":"inauspicious"},{"name":"Śubha","start":"12:29","end":"14:06","startHours":12.488153672005524,"endHours":14.095912429527507,"quality":"auspicious"},{"name":"Roga","start":"14:06","end":"15:42","startHours":14.095912429527507,"endHours":15.70367118704949,"quality":"inauspicious"},{"name":"Udveg","start":"15:42","end":"17:19","startHours":15.70367118704949,"endHours":17.311429944571472,"quality":"inauspicious"},{"name":"Chala","start":"17:19","end":"18:55","startHours":17.311429944571472,"endHours":18.919188702093457,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:55","end":"20:19","startHours":18.919188702093457,"endHours":20.311429944571472,"quality":"inauspicious"},{"name":"Udveg","start":"20:19","end":"21:42","startHours":20.311429944571472,"endHours":21.70367118704949,"quality":"inauspicious"},{"name":"Chala","start":"21:42","end":"23:06","startHours":21.70367118704949,"endHours":23.095912429527505,"quality":"neutral"},{"name":"Labha","start":"23:06","end":"00:29","startHours":23.095912429527505,"endHours":24.488153672005524,"quality":"auspicious"},{"name":"Amṛta","start":"00:29","end":"01:53","startHours":24.488153672005524,"endHours":25.88039491448354,"quality":"auspicious"},{"name":"Kāla","start":"01:53","end":"03:16","startHours":25.88039491448354,"endHours":27.272636156961553,"quality":"inauspicious"},{"name":"Śubha","start":"03:16","end":"04:40","startHours":27.272636156961553,"endHours":28.664877399439572,"quality":"auspicious"},{"name":"Roga","start":"04:40","end":"06:03","startHours":28.664877399439572,"endHours":30.05711864191759,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.057118641917588,"endHours":7.057118641917588,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.057118641917588,"endHours":8.057118641917588,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.057118641917588,"endHours":9.057118641917588,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.057118641917588,"endHours":10.057118641917588,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.057118641917588,"endHours":11.057118641917588,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.057118641917588,"endHours":12.057118641917588,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.057118641917588,"endHours":13.057118641917588,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.057118641917588,"endHours":14.057118641917588,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.057118641917588,"endHours":15.057118641917588,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.057118641917588,"endHours":16.05711864191759,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.05711864191759,"endHours":17.05711864191759,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.05711864191759,"endHours":18.05711864191759,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.05711864191759,"endHours":19.05711864191759,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.05711864191759,"endHours":20.05711864191759,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.05711864191759,"endHours":21.05711864191759,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.05711864191759,"endHours":22.05711864191759,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.05711864191759,"endHours":23.05711864191759,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.05711864191759,"endHours":24.05711864191759,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.05711864191759,"endHours":25.05711864191759,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.05711864191759,"endHours":26.05711864191759,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.05711864191759,"endHours":27.05711864191759,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.05711864191759,"endHours":28.05711864191759,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.05711864191759,"endHours":29.05711864191759,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.05711864191759,"endHours":30.05711864191759,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.852639720964138,"eotMinutes":3.7375796796685163,"ayanamsa":23.0059}},"calendars":{"vikram_samvat":1996,"vikram_samvatsara":"Nandana","saka_samvat":1861,"saka_samvatsara":"Pramāthi","bengali_samvat":1346,"malayalam_era":1115,"nanakshahi_year":470,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Navamī · Vikram 1996 Nandana · Śaka 1861 Pramāthi"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 May 12, 1939 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"May 12, 1939 CE for Kolhāpur, Maharashtra: Kṛṣṇa Navamī, sūryodaya 06:03, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1939-05-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1939-05-12","sa":"https://sa.vidhyamitra.com/city/kolhapur/1939-05-12","hi":"https://hi.vidhyamitra.com/city/kolhapur/1939-05-12","x-default":"https://vidhyamitra.com/city/kolhapur/1939-05-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T11:59:57.740Z","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":"2026-06-01T11:59:57.740Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T11:59:57.740Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}