{"id":"vidhyamitra:city-day:kolhapur:2080-04-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2080-04-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2080-04-04","date_display":"April 4, 2080 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":2080,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480858.770833,"kali_year":5181,"ahargana":1892393.2708,"sun":{"sidereal_longitude":350.1976,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":166.4868,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.2892,"elapsed_within_tithi_degrees":8.2892},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":166.4868,"elapsed_within_degrees":6.4868},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.6843},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2080,"month":4,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2480858.770833,"ahargana":1892393.2708,"kali_year":5181,"ayanamsa_lahiri":24.9741,"grahas":{"sun":{"sidereal_longitude":350.222509,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":164.83950900000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":0.4239},"mars":{"sidereal_longitude":238.210009,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":331.906509,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":289.882109,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":337.215009,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":287.999809,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":351.8977,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":171.8977,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"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":2080,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480858.770833,"kali_year":5181,"ahargana":1892393.2708,"sun":{"sidereal_longitude":350.1976,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":166.4868,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.2892,"elapsed_within_tithi_degrees":8.2892},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":166.4868,"elapsed_within_degrees":6.4868},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.6843},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.424,"elongation":176.289},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.424,"opposition_distance":3.711}},"eclipse_window_40days":[{"offset_days":16,"type":"solar","occurs":true,"moon_latitude":1.068,"elongation":1.047}]},"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":"06:26","sunsetLocal":"18:47","solarNoonLocal":"12:36","dayLengthHours":12.357061533894747,"dayLengthDisplay":"12 Hours 21 Mins 25 Secs","nightLengthDisplay":"11 Hours 38 Mins 35 Secs","moonriseLocal":"18:17","moonsetLocal":"06:13","rahuKala":{"name":"Rāhu Kāla","start":"14:09","end":"15:42","startHours":14.151806410052348,"endHours":15.696439101789188,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:26","end":"07:58","startHours":6.42864295136813,"endHours":7.973275643104973,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:31","end":"11:04","startHours":9.517908334841817,"endHours":11.06254102657866,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:43","startHours":9.311957309276904,"endHours":9.72385936040673,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:57","end":"07:16","startHours":6.943520515280412,"endHours":7.273042156184271,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"13:01","startHours":12.195271667185677,"endHours":13.019075769445328,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:47","end":"05:36","startHours":4.78103474684883,"endHours":5.60483884910848,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:26","startHours":5.398887823543568,"endHours":6.42864295136813,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:29","startHours":14.666683973964627,"endHours":15.490488076224278,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.585704485262877,"endHours":18.985704485262875,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:18","startHours":18.785704485262876,"endHours":19.30058204917516,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.535704485262876,"endHours":20.285704485262876,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"01:01","startHours":24.195271667185676,"endHours":25.019075769445326,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:26","end":"07:58","startHours":6.42864295136813,"endHours":7.973275643104973,"quality":"auspicious"},{"name":"Roga","start":"07:58","end":"09:31","startHours":7.973275643104973,"endHours":9.517908334841817,"quality":"inauspicious"},{"name":"Udveg","start":"09:31","end":"11:04","startHours":9.517908334841817,"endHours":11.06254102657866,"quality":"inauspicious"},{"name":"Chala","start":"11:04","end":"12:36","startHours":11.06254102657866,"endHours":12.607173718315504,"quality":"neutral"},{"name":"Labha","start":"12:36","end":"14:09","startHours":12.607173718315504,"endHours":14.151806410052348,"quality":"auspicious"},{"name":"Amṛta","start":"14:09","end":"15:42","startHours":14.151806410052348,"endHours":15.696439101789188,"quality":"auspicious"},{"name":"Kāla","start":"15:42","end":"17:14","startHours":15.696439101789188,"endHours":17.241071793526032,"quality":"inauspicious"},{"name":"Śubha","start":"17:14","end":"18:47","startHours":17.241071793526032,"endHours":18.785704485262876,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:47","end":"20:14","startHours":18.785704485262876,"endHours":20.241071793526032,"quality":"auspicious"},{"name":"Kāla","start":"20:14","end":"21:42","startHours":20.241071793526032,"endHours":21.69643910178919,"quality":"inauspicious"},{"name":"Śubha","start":"21:42","end":"23:09","startHours":21.69643910178919,"endHours":23.151806410052345,"quality":"auspicious"},{"name":"Roga","start":"23:09","end":"00:36","startHours":23.151806410052345,"endHours":24.6071737183155,"quality":"inauspicious"},{"name":"Udveg","start":"00:36","end":"02:04","startHours":24.6071737183155,"endHours":26.062541026578657,"quality":"inauspicious"},{"name":"Chala","start":"02:04","end":"03:31","startHours":26.062541026578657,"endHours":27.517908334841817,"quality":"neutral"},{"name":"Labha","start":"03:31","end":"04:58","startHours":27.517908334841817,"endHours":28.973275643104973,"quality":"auspicious"},{"name":"Amṛta","start":"04:58","end":"06:26","startHours":28.973275643104973,"endHours":30.42864295136813,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:26","end":"07:26","startHours":6.42864295136813,"endHours":7.42864295136813,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:26","end":"08:26","startHours":7.42864295136813,"endHours":8.42864295136813,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:26","end":"09:26","startHours":8.42864295136813,"endHours":9.42864295136813,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:26","end":"10:26","startHours":9.42864295136813,"endHours":10.42864295136813,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:26","end":"11:26","startHours":10.42864295136813,"endHours":11.42864295136813,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:26","end":"12:26","startHours":11.42864295136813,"endHours":12.42864295136813,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:26","end":"13:26","startHours":12.42864295136813,"endHours":13.42864295136813,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:26","end":"14:26","startHours":13.42864295136813,"endHours":14.42864295136813,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:26","end":"15:26","startHours":14.42864295136813,"endHours":15.42864295136813,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:26","end":"16:26","startHours":15.42864295136813,"endHours":16.42864295136813,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:26","end":"17:26","startHours":16.42864295136813,"endHours":17.42864295136813,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:26","end":"18:26","startHours":17.42864295136813,"endHours":18.42864295136813,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:26","end":"19:26","startHours":18.42864295136813,"endHours":19.42864295136813,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:26","end":"20:26","startHours":19.42864295136813,"endHours":20.42864295136813,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:26","end":"21:26","startHours":20.42864295136813,"endHours":21.42864295136813,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:26","end":"22:26","startHours":21.42864295136813,"endHours":22.42864295136813,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:26","end":"23:26","startHours":22.42864295136813,"endHours":23.42864295136813,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:26","end":"00:26","startHours":23.42864295136813,"endHours":24.42864295136813,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:26","end":"01:26","startHours":24.42864295136813,"endHours":25.42864295136813,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:26","end":"02:26","startHours":25.42864295136813,"endHours":26.42864295136813,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:26","end":"03:26","startHours":26.42864295136813,"endHours":27.42864295136813,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:26","end":"04:26","startHours":27.42864295136813,"endHours":28.42864295136813,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:26","end":"05:26","startHours":28.42864295136813,"endHours":29.42864295136813,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:26","end":"06:26","startHours":29.42864295136813,"endHours":30.42864295136813,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":5.984443300270256,"eotMinutes":-3.4036230989301703,"ayanamsa":24.9741}},"calendars":{"vikram_samvat":2137,"vikram_samvatsara":"Pramādī","saka_samvat":2002,"saka_samvatsara":"Śārvarī","bengali_samvat":1487,"malayalam_era":1256,"nanakshahi_year":611,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","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":"Caitra Śukla Pūrṇimā · Vikram 2137 Pramādī · Śaka 2002 Śārvarī"},"festivals":[{"id":"hanuman-jayanti","name":"Hanumān Jayantī","name_sanskrit":"हनुमान जयन्ती","tradition":"Vaishnava","associated_deity":"Bhagavān Hanumān (Rudra-aṁśa, Rāma-bhakta)","significance":"Birth of Hanumān (Caitra Pūrṇimā tradition; some traditions Mārgaśīrṣa Kṛṣṇa 14).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":1,"sources":["Vālmīki Rāmāyaṇa, Sundara-Kāṇḍa"]}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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, 2080 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"April 4, 2080 CE for Kolhāpur, Maharashtra: Śukla Pūrṇimā, sūryodaya 06:26, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2080-04-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2080-04-04","sa":"https://sa.vidhyamitra.com/city/kolhapur/2080-04-04","hi":"https://hi.vidhyamitra.com/city/kolhapur/2080-04-04","x-default":"https://vidhyamitra.com/city/kolhapur/2080-04-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T22:55:18.397Z","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":"2026-05-31T22:55:18.397Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T22:55:18.397Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}