{"id":"vidhyamitra:city-day:kolhapur:1923-05-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1923-05-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1923-05-04","date_display":"May 4, 1923 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":1923,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2423543.770833,"kali_year":5025,"ahargana":1835078.2708,"sun":{"sidereal_longitude":20.0027,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":242.0489,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.0462,"elapsed_within_tithi_degrees":6.0462},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.0489,"elapsed_within_degrees":2.0489},"yoga":{"number":20,"name":"Śiva","sum_longitude":262.0516},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":1923,"month":5,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2423543.770833,"ahargana":1835078.2708,"kali_year":5025,"ayanamsa_lahiri":22.7821,"grahas":{"sun":{"sidereal_longitude":19.779162999999983,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":243.54006300000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false,"latitude":4.4924},"mars":{"sidereal_longitude":50.486063,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":41.83466299999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":202.79236300000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":347.233363,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":172.42406299999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":148.7222,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":328.7222,"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":1923,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2423543.770833,"kali_year":5025,"ahargana":1835078.2708,"sun":{"sidereal_longitude":20.0027,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":242.0489,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.0462,"elapsed_within_tithi_degrees":6.0462},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":242.0489,"elapsed_within_degrees":2.0489},"yoga":{"number":20,"name":"Śiva","sum_longitude":262.0516},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.492,"elongation":137.954},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.492,"opposition_distance":42.046}},"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":"06:07","sunsetLocal":"18:53","solarNoonLocal":"12:30","dayLengthHours":12.762032905296671,"dayLengthDisplay":"12 Hours 45 Mins 43 Secs","nightLengthDisplay":"11 Hours 14 Mins 17 Secs","moonriseLocal":"21:52","moonsetLocal":"08:58","rahuKala":{"name":"Rāhu Kāla","start":"10:54","end":"12:30","startHours":10.900884926536584,"endHours":12.496139039698669,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:41","end":"17:17","startHours":15.686647266022836,"endHours":17.28190137918492,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:43","end":"09:18","startHours":7.710376700212417,"endHours":9.305630813374501,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:31","startHours":9.09293026495289,"endHours":9.518331361796111,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:59","startHours":6.646873958104361,"endHours":6.987194835578939,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:55","startHours":12.070737942855446,"endHours":12.921540136541891,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:16","startHours":4.413518199677444,"endHours":5.264320393363889,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:07","startHours":5.051619844942278,"endHours":6.115122587050333,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:28","startHours":14.62314452391478,"endHours":15.473946717601224,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:41","end":"19:05","startHours":18.677155492347005,"endHours":19.077155492347003,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:53","end":"19:25","startHours":18.877155492347004,"endHours":19.408906863401032,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:38","end":"20:23","startHours":18.627155492347004,"endHours":20.377155492347004,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:55","startHours":24.070737942855445,"endHours":24.921540136541893,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:07","end":"07:43","startHours":6.115122587050333,"endHours":7.710376700212417,"quality":"neutral"},{"name":"Labha","start":"07:43","end":"09:18","startHours":7.710376700212417,"endHours":9.305630813374501,"quality":"auspicious"},{"name":"Amṛta","start":"09:18","end":"10:54","startHours":9.305630813374501,"endHours":10.900884926536584,"quality":"auspicious"},{"name":"Kāla","start":"10:54","end":"12:30","startHours":10.900884926536584,"endHours":12.496139039698669,"quality":"inauspicious"},{"name":"Śubha","start":"12:30","end":"14:05","startHours":12.496139039698669,"endHours":14.091393152860753,"quality":"auspicious"},{"name":"Roga","start":"14:05","end":"15:41","startHours":14.091393152860753,"endHours":15.686647266022836,"quality":"inauspicious"},{"name":"Udveg","start":"15:41","end":"17:17","startHours":15.686647266022836,"endHours":17.28190137918492,"quality":"inauspicious"},{"name":"Chala","start":"17:17","end":"18:53","startHours":17.28190137918492,"endHours":18.877155492347004,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:53","end":"20:17","startHours":18.877155492347004,"endHours":20.28190137918492,"quality":"inauspicious"},{"name":"Udveg","start":"20:17","end":"21:41","startHours":20.28190137918492,"endHours":21.686647266022838,"quality":"inauspicious"},{"name":"Chala","start":"21:41","end":"23:05","startHours":21.686647266022838,"endHours":23.091393152860753,"quality":"neutral"},{"name":"Labha","start":"23:05","end":"00:30","startHours":23.091393152860753,"endHours":24.49613903969867,"quality":"auspicious"},{"name":"Amṛta","start":"00:30","end":"01:54","startHours":24.49613903969867,"endHours":25.900884926536584,"quality":"auspicious"},{"name":"Kāla","start":"01:54","end":"03:18","startHours":25.900884926536584,"endHours":27.3056308133745,"quality":"inauspicious"},{"name":"Śubha","start":"03:18","end":"04:43","startHours":27.3056308133745,"endHours":28.710376700212418,"quality":"auspicious"},{"name":"Roga","start":"04:43","end":"06:07","startHours":28.710376700212418,"endHours":30.115122587050333,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.115122587050333,"endHours":7.115122587050333,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.115122587050333,"endHours":8.115122587050333,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.115122587050333,"endHours":9.115122587050333,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.115122587050333,"endHours":10.115122587050333,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.115122587050333,"endHours":11.115122587050333,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.115122587050333,"endHours":12.115122587050333,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.115122587050333,"endHours":13.115122587050333,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.115122587050333,"endHours":14.115122587050333,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.115122587050333,"endHours":15.115122587050333,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.115122587050333,"endHours":16.115122587050333,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.115122587050333,"endHours":17.115122587050333,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.115122587050333,"endHours":18.115122587050333,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.115122587050333,"endHours":19.115122587050333,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.115122587050333,"endHours":20.115122587050333,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.115122587050333,"endHours":21.115122587050333,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.115122587050333,"endHours":22.115122587050333,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.115122587050333,"endHours":23.115122587050333,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.115122587050333,"endHours":24.115122587050333,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.115122587050333,"endHours":25.115122587050333,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.115122587050333,"endHours":26.115122587050333,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.115122587050333,"endHours":27.115122587050333,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.115122587050333,"endHours":28.115122587050333,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.115122587050333,"endHours":29.115122587050333,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.115122587050333,"endHours":30.115122587050333,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Chatra","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":15.605813465755503,"eotMinutes":3.258457618079846,"ayanamsa":22.7821}},"calendars":{"vikram_samvat":1980,"vikram_samvatsara":"Dhātṛ","saka_samvat":1845,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1330,"malayalam_era":1099,"nanakshahi_year":454,"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 Caturthī · Vikram 1980 Dhātṛ · Śaka 1845 Rudhirodgāri"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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 4, 1923 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"May 4, 1923 CE for Kolhāpur, Maharashtra: Kṛṣṇa Caturthī, sūryodaya 06:07, sūryāsta 18:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1923-05-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1923-05-04","sa":"https://sa.vidhyamitra.com/city/kolhapur/1923-05-04","hi":"https://hi.vidhyamitra.com/city/kolhapur/1923-05-04","x-default":"https://vidhyamitra.com/city/kolhapur/1923-05-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T02:13:58.905Z","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":"2026-06-01T02:13:58.905Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T02:13:58.905Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}