{"id":"vidhyamitra:city-day:kolhapur:1915-04-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/1915-04-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1915-04-04","date_display":"April 4, 1915 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":1915,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2420591.770833,"kali_year":5016,"ahargana":1832126.2708,"sun":{"sidereal_longitude":350.8806,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":220.834,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":229.9534,"elapsed_within_tithi_degrees":1.9534},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":220.834,"elapsed_within_degrees":7.5007},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.7146},"karana":{"half_tithi_index":38,"name":"Kaulava"},"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":1915,"month":4,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2420591.770833,"ahargana":1832126.2708,"kali_year":5016,"ayanamsa_lahiri":22.6692,"grahas":{"sun":{"sidereal_longitude":350.523051,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":223.46395099999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-4.4777},"mars":{"sidereal_longitude":328.523951,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":327.88885099999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":322.210551,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":311.34165099999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":64.61805099999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":305.1334,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":125.1334,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":1915,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2420591.770833,"kali_year":5016,"ahargana":1832126.2708,"sun":{"sidereal_longitude":350.8806,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":220.834,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":229.9534,"elapsed_within_tithi_degrees":1.9534},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":220.834,"elapsed_within_degrees":7.5007},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.7146},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.478,"elongation":130.047},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.478,"opposition_distance":49.953}},"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":"06:27","sunsetLocal":"18:46","solarNoonLocal":"12:36","dayLengthHours":12.325504080467635,"dayLengthDisplay":"12 Hours 19 Mins 32 Secs","nightLengthDisplay":"11 Hours 40 Mins 28 Secs","moonriseLocal":"22:32","moonsetLocal":"09:44","rahuKala":{"name":"Rāhu Kāla","start":"17:14","end":"18:46","startHours":17.229237748490867,"endHours":18.76992575854932,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:36","end":"14:09","startHours":12.607173718315504,"endHours":14.147861728373957,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:41","end":"17:14","startHours":15.68854973843241,"endHours":17.229237748490867,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:44","startHours":9.3203726301908,"endHours":9.73122276620639,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:57","end":"07:17","startHours":6.957984348101171,"endHours":7.286664456913641,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"13:01","startHours":12.196323582299915,"endHours":13.01802385433109,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:48","end":"05:37","startHours":4.801021134019335,"endHours":5.622721406050511,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:27","startHours":5.417296338042716,"endHours":6.444421678081686,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:29","startHours":14.661424398393443,"endHours":15.483124670424619,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.56992575854932,"endHours":18.96992575854932,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:17","startHours":18.76992575854932,"endHours":19.283488428568806,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.51992575854932,"endHours":20.26992575854932,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"01:01","startHours":24.196323582299915,"endHours":25.018023854331087,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:27","end":"07:59","startHours":6.444421678081686,"endHours":7.98510968814014,"quality":"inauspicious"},{"name":"Chala","start":"07:59","end":"09:32","startHours":7.98510968814014,"endHours":9.525797698198595,"quality":"neutral"},{"name":"Labha","start":"09:32","end":"11:04","startHours":9.525797698198595,"endHours":11.066485708257048,"quality":"auspicious"},{"name":"Amṛta","start":"11:04","end":"12:36","startHours":11.066485708257048,"endHours":12.607173718315504,"quality":"auspicious"},{"name":"Kāla","start":"12:36","end":"14:09","startHours":12.607173718315504,"endHours":14.147861728373957,"quality":"inauspicious"},{"name":"Śubha","start":"14:09","end":"15:41","startHours":14.147861728373957,"endHours":15.68854973843241,"quality":"auspicious"},{"name":"Roga","start":"15:41","end":"17:14","startHours":15.68854973843241,"endHours":17.229237748490867,"quality":"inauspicious"},{"name":"Udveg","start":"17:14","end":"18:46","startHours":17.229237748490867,"endHours":18.76992575854932,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:46","end":"20:14","startHours":18.76992575854932,"endHours":20.229237748490867,"quality":"auspicious"},{"name":"Roga","start":"20:14","end":"21:41","startHours":20.229237748490867,"endHours":21.68854973843241,"quality":"inauspicious"},{"name":"Udveg","start":"21:41","end":"23:09","startHours":21.68854973843241,"endHours":23.147861728373957,"quality":"inauspicious"},{"name":"Chala","start":"23:09","end":"00:36","startHours":23.147861728373957,"endHours":24.6071737183155,"quality":"neutral"},{"name":"Labha","start":"00:36","end":"02:04","startHours":24.6071737183155,"endHours":26.066485708257048,"quality":"auspicious"},{"name":"Amṛta","start":"02:04","end":"03:32","startHours":26.066485708257048,"endHours":27.525797698198595,"quality":"auspicious"},{"name":"Kāla","start":"03:32","end":"04:59","startHours":27.525797698198595,"endHours":28.98510968814014,"quality":"inauspicious"},{"name":"Śubha","start":"04:59","end":"06:27","startHours":28.98510968814014,"endHours":30.444421678081685,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:27","end":"07:27","startHours":6.444421678081686,"endHours":7.444421678081686,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:27","end":"08:27","startHours":7.444421678081686,"endHours":8.444421678081685,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:27","end":"09:27","startHours":8.444421678081685,"endHours":9.444421678081685,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:27","end":"10:27","startHours":9.444421678081685,"endHours":10.444421678081685,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:27","end":"11:27","startHours":10.444421678081685,"endHours":11.444421678081685,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:27","end":"12:27","startHours":11.444421678081685,"endHours":12.444421678081685,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:27","end":"13:27","startHours":12.444421678081685,"endHours":13.444421678081685,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:27","end":"14:27","startHours":13.444421678081685,"endHours":14.444421678081685,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:27","end":"15:27","startHours":14.444421678081685,"endHours":15.444421678081685,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:27","end":"16:27","startHours":15.444421678081685,"endHours":16.444421678081685,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:27","end":"17:27","startHours":16.444421678081685,"endHours":17.444421678081685,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:27","end":"18:27","startHours":17.444421678081685,"endHours":18.444421678081685,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:27","end":"19:27","startHours":18.444421678081685,"endHours":19.444421678081685,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:27","end":"20:27","startHours":19.444421678081685,"endHours":20.444421678081685,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:27","end":"21:27","startHours":20.444421678081685,"endHours":21.444421678081685,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:27","end":"22:27","startHours":21.444421678081685,"endHours":22.444421678081685,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:27","end":"23:27","startHours":22.444421678081685,"endHours":23.444421678081685,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:27","end":"00:27","startHours":23.444421678081685,"endHours":24.444421678081685,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:27","end":"01:27","startHours":24.444421678081685,"endHours":25.444421678081685,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:27","end":"02:27","startHours":25.444421678081685,"endHours":26.444421678081685,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:27","end":"03:27","startHours":26.444421678081685,"endHours":27.444421678081685,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:27","end":"04:27","startHours":27.444421678081685,"endHours":28.444421678081685,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:27","end":"05:27","startHours":28.444421678081685,"endHours":29.444421678081685,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:27","end":"06:27","startHours":29.444421678081685,"endHours":30.444421678081685,"planetary_lord":"Jupiter"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":5.207916658507941,"eotMinutes":-3.4036230989301703,"ayanamsa":22.6692}},"calendars":{"vikram_samvat":1972,"vikram_samvatsara":"Vibhava","saka_samvat":1837,"saka_samvatsara":"Rākṣasa","bengali_samvat":1322,"malayalam_era":1091,"nanakshahi_year":446,"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":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Pañcamī · Vikram 1972 Vibhava · Śaka 1837 Rākṣasa"},"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 April 4, 1915 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"April 4, 1915 CE for Kolhāpur, Maharashtra: Kṛṣṇa Pañcamī, sūryodaya 06:27, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/1915-04-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/1915-04-04","sa":"https://sa.vidhyamitra.com/city/kolhapur/1915-04-04","hi":"https://hi.vidhyamitra.com/city/kolhapur/1915-04-04","x-default":"https://vidhyamitra.com/city/kolhapur/1915-04-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T01:36:06.002Z","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":"2026-06-02T01:36:06.002Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T01:36:06.002Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}