{"id":"vidhyamitra:city-day:kolhapur:1933-05-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1933-05-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1933-05-21","date_display":"May 21, 1933 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":1933,"month":5,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2427213.770833,"kali_year":5035,"ahargana":1838748.2708,"sun":{"sidereal_longitude":36.7094,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":358.1087,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":321.3993,"elapsed_within_tithi_degrees":9.3993},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.1087,"elapsed_within_degrees":11.4421},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":34.8182},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1933,"month":5,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2427213.770833,"ahargana":1838748.2708,"kali_year":5035,"ayanamsa_lahiri":22.9224,"grahas":{"sun":{"sidereal_longitude":36.610141999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":359.188542,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":3.1153},"mars":{"sidereal_longitude":136.553242,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":28.187141999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":141.019042,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":45.309642,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":293.8922419999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":314.2679,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":134.2679,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":1933,"month":5,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2427213.770833,"kali_year":5035,"ahargana":1838748.2708,"sun":{"sidereal_longitude":36.7094,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":358.1087,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":321.3993,"elapsed_within_tithi_degrees":9.3993},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.1087,"elapsed_within_degrees":11.4421},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":34.8182},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.115,"elongation":38.601},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.115,"opposition_distance":141.399}},"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":"06:01","sunsetLocal":"18:58","solarNoonLocal":"12:29","dayLengthHours":12.96263468964419,"dayLengthDisplay":"12 Hours 57 Mins 45 Secs","nightLengthDisplay":"11 Hours 02 Mins 15 Secs","moonriseLocal":"03:47","moonsetLocal":"16:13","rahuKala":{"name":"Rāhu Kāla","start":"17:21","end":"18:58","startHours":17.3524443789086,"endHours":18.972773715114126,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:29","end":"14:07","startHours":12.491456370292031,"endHours":14.111785706497553,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:44","end":"17:21","startHours":15.732115042703079,"endHours":17.3524443789086,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:28","startHours":9.034753786386913,"endHours":9.466841609375052,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:54","startHours":6.5502488042051095,"endHours":6.895919062595621,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:55","startHours":12.059368547303892,"endHours":12.92354419328017,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:09","startHours":4.281787733517376,"endHours":5.145963379493656,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"06:01","startHours":4.929919467999586,"endHours":6.010139025469935,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:31","startHours":14.651895485232728,"endHours":15.516071131209008,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.772773715114127,"endHours":19.172773715114126,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:31","startHours":18.972773715114126,"endHours":19.5128834938493,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.722773715114126,"endHours":20.472773715114126,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:55","startHours":24.05936854730389,"endHours":24.923544193280172,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:01","end":"07:38","startHours":6.010139025469935,"endHours":7.630468361675459,"quality":"inauspicious"},{"name":"Chala","start":"07:38","end":"09:15","startHours":7.630468361675459,"endHours":9.250797697880984,"quality":"neutral"},{"name":"Labha","start":"09:15","end":"10:52","startHours":9.250797697880984,"endHours":10.871127034086506,"quality":"auspicious"},{"name":"Amṛta","start":"10:52","end":"12:29","startHours":10.871127034086506,"endHours":12.491456370292031,"quality":"auspicious"},{"name":"Kāla","start":"12:29","end":"14:07","startHours":12.491456370292031,"endHours":14.111785706497553,"quality":"inauspicious"},{"name":"Śubha","start":"14:07","end":"15:44","startHours":14.111785706497553,"endHours":15.732115042703079,"quality":"auspicious"},{"name":"Roga","start":"15:44","end":"17:21","startHours":15.732115042703079,"endHours":17.3524443789086,"quality":"inauspicious"},{"name":"Udveg","start":"17:21","end":"18:58","startHours":17.3524443789086,"endHours":18.972773715114126,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:58","end":"20:21","startHours":18.972773715114126,"endHours":20.3524443789086,"quality":"auspicious"},{"name":"Roga","start":"20:21","end":"21:44","startHours":20.3524443789086,"endHours":21.73211504270308,"quality":"inauspicious"},{"name":"Udveg","start":"21:44","end":"23:07","startHours":21.73211504270308,"endHours":23.111785706497557,"quality":"inauspicious"},{"name":"Chala","start":"23:07","end":"00:29","startHours":23.111785706497557,"endHours":24.49145637029203,"quality":"neutral"},{"name":"Labha","start":"00:29","end":"01:52","startHours":24.49145637029203,"endHours":25.871127034086506,"quality":"auspicious"},{"name":"Amṛta","start":"01:52","end":"03:15","startHours":25.871127034086506,"endHours":27.250797697880984,"quality":"auspicious"},{"name":"Kāla","start":"03:15","end":"04:38","startHours":27.250797697880984,"endHours":28.63046836167546,"quality":"inauspicious"},{"name":"Śubha","start":"04:38","end":"06:01","startHours":28.63046836167546,"endHours":30.010139025469936,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:01","end":"07:01","startHours":6.010139025469935,"endHours":7.010139025469935,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:01","end":"08:01","startHours":7.010139025469935,"endHours":8.010139025469936,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:01","end":"09:01","startHours":8.010139025469936,"endHours":9.010139025469936,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:01","end":"10:01","startHours":9.010139025469936,"endHours":10.010139025469936,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:01","end":"11:01","startHours":10.010139025469936,"endHours":11.010139025469936,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:01","end":"12:01","startHours":11.010139025469936,"endHours":12.010139025469936,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:01","end":"13:01","startHours":12.010139025469936,"endHours":13.010139025469936,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:01","end":"14:01","startHours":13.010139025469936,"endHours":14.010139025469936,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:01","end":"15:01","startHours":14.010139025469936,"endHours":15.010139025469936,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:01","end":"16:01","startHours":15.010139025469936,"endHours":16.010139025469936,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:01","end":"17:01","startHours":16.010139025469936,"endHours":17.010139025469936,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:01","end":"18:01","startHours":17.010139025469936,"endHours":18.010139025469936,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:01","end":"19:01","startHours":18.010139025469936,"endHours":19.010139025469936,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:01","end":"20:01","startHours":19.010139025469936,"endHours":20.010139025469936,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:01","end":"21:01","startHours":20.010139025469936,"endHours":21.010139025469936,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:01","end":"22:01","startHours":21.010139025469936,"endHours":22.010139025469936,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:01","end":"23:01","startHours":22.010139025469936,"endHours":23.010139025469936,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:01","end":"00:01","startHours":23.010139025469936,"endHours":24.010139025469936,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:01","end":"01:01","startHours":24.010139025469936,"endHours":25.010139025469936,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:01","end":"02:01","startHours":25.010139025469936,"endHours":26.010139025469936,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:01","end":"03:01","startHours":26.010139025469936,"endHours":27.010139025469936,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:01","end":"04:01","startHours":27.010139025469936,"endHours":28.010139025469936,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:01","end":"05:01","startHours":28.010139025469936,"endHours":29.010139025469936,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:01","end":"06:01","startHours":29.010139025469936,"endHours":30.010139025469936,"planetary_lord":"Jupiter"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.048318682400254,"eotMinutes":3.539417782478063,"ayanamsa":22.9224}},"calendars":{"vikram_samvat":1990,"vikram_samvatsara":"Vyaya","saka_samvat":1855,"saka_samvatsara":"Śrīmukha","bengali_samvat":1340,"malayalam_era":1109,"nanakshahi_year":464,"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":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Dvādaśī · Vikram 1990 Vyaya · Śaka 1855 Śrīmukha"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 21, 1933 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"May 21, 1933 CE for Kolhāpur, Maharashtra: Kṛṣṇa Dvādaśī, sūryodaya 06:01, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1933-05-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1933-05-21","sa":"https://sa.vidhyamitra.com/city/kolhapur/1933-05-21","hi":"https://hi.vidhyamitra.com/city/kolhapur/1933-05-21","x-default":"https://vidhyamitra.com/city/kolhapur/1933-05-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T00:35:49.490Z","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":"2026-06-01T00:35:49.490Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T00:35:49.490Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}