{"id":"vidhyamitra:city-day:kolhapur:1913-04-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1913-04-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1913-04-30","date_display":"April 30, 1913 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":1913,"month":4,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419887.770833,"kali_year":5015,"ahargana":1831422.2708,"sun":{"sidereal_longitude":16.7103,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":304.6674,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":287.9571,"elapsed_within_tithi_degrees":11.9571},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":304.6674,"elapsed_within_degrees":11.334},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.3776},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1913,"month":4,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2419887.770833,"ahargana":1831422.2708,"kali_year":5015,"ayanamsa_lahiri":22.6422,"grahas":{"sun":{"sidereal_longitude":16.445448999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":306.00884900000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":-2.7543},"mars":{"sidereal_longitude":332.3809490000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":351.053649,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":266.381749,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":9.844149000000016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":41.933149000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":342.4347,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":162.4347,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":1913,"month":4,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419887.770833,"kali_year":5015,"ahargana":1831422.2708,"sun":{"sidereal_longitude":16.7103,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":304.6674,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":287.9571,"elapsed_within_tithi_degrees":11.9571},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":304.6674,"elapsed_within_degrees":11.334},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.3776},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.754,"elongation":72.043},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.754,"opposition_distance":107.957}},"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":"06:09","sunsetLocal":"18:52","solarNoonLocal":"12:30","dayLengthHours":12.714745323325303,"dayLengthDisplay":"12 Hours 42 Mins 53 Secs","nightLengthDisplay":"11 Hours 17 Mins 07 Secs","moonriseLocal":"02:01","moonsetLocal":"13:36","rahuKala":{"name":"Rāhu Kāla","start":"12:30","end":"14:06","startHours":12.504022313513296,"endHours":14.093365478928959,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:44","end":"09:20","startHours":7.735992817266307,"endHours":9.32533598268197,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:55","end":"12:30","startHours":10.914679148097633,"endHours":12.504022313513296,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:32","startHours":9.113423560626547,"endHours":9.53724840473739,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:01","startHours":6.676430706989198,"endHours":7.015490582277873,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:56","startHours":12.080197469402453,"endHours":12.92784715762414,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:18","startHours":4.45135027540727,"endHours":5.298999963628956,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:05","end":"06:09","startHours":5.087087541573535,"endHours":6.146649651850644,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:28","startHours":14.623146534067512,"endHours":15.470796222289199,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:40","end":"19:04","startHours":18.66139497517595,"endHours":19.061394975175947,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:52","end":"19:23","startHours":18.861394975175948,"endHours":19.3911760303145,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:37","end":"20:22","startHours":18.611394975175948,"endHours":20.361394975175948,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:56","startHours":24.080197469402453,"endHours":24.92784715762414,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:09","end":"07:44","startHours":6.146649651850644,"endHours":7.735992817266307,"quality":"auspicious"},{"name":"Amṛta","start":"07:44","end":"09:20","startHours":7.735992817266307,"endHours":9.32533598268197,"quality":"auspicious"},{"name":"Kāla","start":"09:20","end":"10:55","startHours":9.32533598268197,"endHours":10.914679148097633,"quality":"inauspicious"},{"name":"Śubha","start":"10:55","end":"12:30","startHours":10.914679148097633,"endHours":12.504022313513296,"quality":"auspicious"},{"name":"Roga","start":"12:30","end":"14:06","startHours":12.504022313513296,"endHours":14.093365478928959,"quality":"inauspicious"},{"name":"Udveg","start":"14:06","end":"15:41","startHours":14.093365478928959,"endHours":15.682708644344622,"quality":"inauspicious"},{"name":"Chala","start":"15:41","end":"17:16","startHours":15.682708644344622,"endHours":17.272051809760285,"quality":"neutral"},{"name":"Labha","start":"17:16","end":"18:52","startHours":17.272051809760285,"endHours":18.861394975175948,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:52","end":"20:16","startHours":18.861394975175948,"endHours":20.272051809760285,"quality":"inauspicious"},{"name":"Chala","start":"20:16","end":"21:41","startHours":20.272051809760285,"endHours":21.682708644344622,"quality":"neutral"},{"name":"Labha","start":"21:41","end":"23:06","startHours":21.682708644344622,"endHours":23.09336547892896,"quality":"auspicious"},{"name":"Amṛta","start":"23:06","end":"00:30","startHours":23.09336547892896,"endHours":24.504022313513296,"quality":"auspicious"},{"name":"Kāla","start":"00:30","end":"01:55","startHours":24.504022313513296,"endHours":25.914679148097633,"quality":"inauspicious"},{"name":"Śubha","start":"01:55","end":"03:20","startHours":25.914679148097633,"endHours":27.32533598268197,"quality":"auspicious"},{"name":"Roga","start":"03:20","end":"04:44","startHours":27.32533598268197,"endHours":28.735992817266307,"quality":"inauspicious"},{"name":"Udveg","start":"04:44","end":"06:09","startHours":28.735992817266307,"endHours":30.146649651850645,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.146649651850644,"endHours":7.146649651850644,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.146649651850644,"endHours":8.146649651850645,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.146649651850645,"endHours":9.146649651850645,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.146649651850645,"endHours":10.146649651850645,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.146649651850645,"endHours":11.146649651850645,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.146649651850645,"endHours":12.146649651850645,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.146649651850645,"endHours":13.146649651850645,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.146649651850645,"endHours":14.146649651850645,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.146649651850645,"endHours":15.146649651850645,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.146649651850645,"endHours":16.146649651850645,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.146649651850645,"endHours":17.146649651850645,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.146649651850645,"endHours":18.146649651850645,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.146649651850645,"endHours":19.146649651850645,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.146649651850645,"endHours":20.146649651850645,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.146649651850645,"endHours":21.146649651850645,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.146649651850645,"endHours":22.146649651850645,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.146649651850645,"endHours":23.146649651850645,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.146649651850645,"endHours":24.146649651850645,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.146649651850645,"endHours":25.146649651850645,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.146649651850645,"endHours":26.146649651850645,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.146649651850645,"endHours":27.146649651850645,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.146649651850645,"endHours":28.146649651850645,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.146649651850645,"endHours":29.146649651850645,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.146649651850645,"endHours":30.146649651850645,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Dhvaja","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":14.523300420511749,"eotMinutes":2.785461189202204,"ayanamsa":22.6422}},"calendars":{"vikram_samvat":1970,"vikram_samvatsara":"Akṣaya","saka_samvat":1835,"saka_samvatsara":"Pramādī","bengali_samvat":1320,"malayalam_era":1089,"nanakshahi_year":444,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Navamī · Vikram 1970 Akṣaya · Śaka 1835 Pramādī"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 April 30, 1913 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"April 30, 1913 CE for Kolhāpur, Maharashtra: Kṛṣṇa Navamī, sūryodaya 06:09, sūryāsta 18:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1913-04-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1913-04-30","sa":"https://sa.vidhyamitra.com/city/kolhapur/1913-04-30","hi":"https://hi.vidhyamitra.com/city/kolhapur/1913-04-30","x-default":"https://vidhyamitra.com/city/kolhapur/1913-04-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T04:36:44.725Z","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":"2026-06-02T04:36:44.725Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T04:36:44.725Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}