{"id":"vidhyamitra:city-day:kolhapur:2133-04-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kolhapur/2133-04-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2133-04-12","date_display":"April 12, 2133 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":2133,"month":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500223.770833,"kali_year":5234,"ahargana":1911758.2708,"sun":{"sidereal_longitude":356.3651,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":79.749,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":83.3839,"elapsed_within_tithi_degrees":11.3839},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":79.749,"elapsed_within_degrees":13.0823},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":76.1141},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"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":2133,"month":4,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2500223.770833,"ahargana":1911758.2708,"kali_year":5234,"ayanamsa_lahiri":25.7148,"grahas":{"sun":{"sidereal_longitude":356.530223,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":80.31832299999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":2.5082},"mars":{"sidereal_longitude":305.246723,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":349.049423,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":87.29932300000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":7.290223000000026,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":221.508823,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":45.8468,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":225.8468,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2133,"month":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500223.770833,"kali_year":5234,"ahargana":1911758.2708,"sun":{"sidereal_longitude":356.3651,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":79.749,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":83.3839,"elapsed_within_tithi_degrees":11.3839},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":79.749,"elapsed_within_degrees":13.0823},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":76.1141},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.508,"elongation":83.384},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.508,"opposition_distance":96.616}},"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":"06:20","sunsetLocal":"18:48","solarNoonLocal":"12:34","dayLengthHours":12.46676925157991,"dayLengthDisplay":"12 Hours 28 Mins 00 Secs","nightLengthDisplay":"11 Hours 32 Mins 00 Secs","moonriseLocal":"11:38","moonsetLocal":"00:40","rahuKala":{"name":"Rāhu Kāla","start":"17:15","end":"18:48","startHours":17.242876822001488,"endHours":18.801222978448976,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:34","end":"14:08","startHours":12.56783835265902,"endHours":14.12618450910651,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:41","end":"17:15","startHours":15.684530665553998,"endHours":17.242876822001488,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:40","startHours":9.243366552237712,"endHours":9.658925527290375,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.853902445684896,"endHours":7.1863496257270265,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:59","startHours":12.152279377606357,"endHours":12.983397327711684,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:40","end":"05:30","startHours":4.672217826658412,"endHours":5.5033357767637385,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:20","startHours":5.295556289237407,"endHours":6.334453726869066,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:29","startHours":14.645633227922339,"endHours":15.476751178027666,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:36","end":"19:00","startHours":18.601222978448977,"endHours":19.001222978448975,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:48","end":"19:19","startHours":18.801222978448976,"endHours":19.320671697264807,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:33","end":"20:18","startHours":18.551222978448976,"endHours":20.301222978448976,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:59","startHours":24.152279377606355,"endHours":24.983397327711685,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:20","end":"07:54","startHours":6.334453726869066,"endHours":7.892799883316555,"quality":"inauspicious"},{"name":"Chala","start":"07:54","end":"09:27","startHours":7.892799883316555,"endHours":9.451146039764044,"quality":"neutral"},{"name":"Labha","start":"09:27","end":"11:01","startHours":9.451146039764044,"endHours":11.009492196211532,"quality":"auspicious"},{"name":"Amṛta","start":"11:01","end":"12:34","startHours":11.009492196211532,"endHours":12.56783835265902,"quality":"auspicious"},{"name":"Kāla","start":"12:34","end":"14:08","startHours":12.56783835265902,"endHours":14.12618450910651,"quality":"inauspicious"},{"name":"Śubha","start":"14:08","end":"15:41","startHours":14.12618450910651,"endHours":15.684530665553998,"quality":"auspicious"},{"name":"Roga","start":"15:41","end":"17:15","startHours":15.684530665553998,"endHours":17.242876822001488,"quality":"inauspicious"},{"name":"Udveg","start":"17:15","end":"18:48","startHours":17.242876822001488,"endHours":18.801222978448976,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:48","end":"20:15","startHours":18.801222978448976,"endHours":20.242876822001488,"quality":"auspicious"},{"name":"Roga","start":"20:15","end":"21:41","startHours":20.242876822001488,"endHours":21.684530665554,"quality":"inauspicious"},{"name":"Udveg","start":"21:41","end":"23:08","startHours":21.684530665554,"endHours":23.12618450910651,"quality":"inauspicious"},{"name":"Chala","start":"23:08","end":"00:34","startHours":23.12618450910651,"endHours":24.56783835265902,"quality":"neutral"},{"name":"Labha","start":"00:34","end":"02:01","startHours":24.56783835265902,"endHours":26.009492196211532,"quality":"auspicious"},{"name":"Amṛta","start":"02:01","end":"03:27","startHours":26.009492196211532,"endHours":27.451146039764044,"quality":"auspicious"},{"name":"Kāla","start":"03:27","end":"04:54","startHours":27.451146039764044,"endHours":28.892799883316556,"quality":"inauspicious"},{"name":"Śubha","start":"04:54","end":"06:20","startHours":28.892799883316556,"endHours":30.334453726869064,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.334453726869066,"endHours":7.334453726869066,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.334453726869066,"endHours":8.334453726869066,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.334453726869066,"endHours":9.334453726869066,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.334453726869066,"endHours":10.334453726869066,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.334453726869066,"endHours":11.334453726869066,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.334453726869066,"endHours":12.334453726869066,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.334453726869066,"endHours":13.334453726869066,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.334453726869066,"endHours":14.334453726869066,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.334453726869066,"endHours":15.334453726869066,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.334453726869066,"endHours":16.334453726869064,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.334453726869064,"endHours":17.334453726869064,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.334453726869064,"endHours":18.334453726869064,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.334453726869064,"endHours":19.334453726869064,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.334453726869064,"endHours":20.334453726869064,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.334453726869064,"endHours":21.334453726869064,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.334453726869064,"endHours":22.334453726869064,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.334453726869064,"endHours":23.334453726869064,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.334453726869064,"endHours":24.334453726869064,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.334453726869064,"endHours":25.334453726869064,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.334453726869064,"endHours":26.334453726869064,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.334453726869064,"endHours":27.334453726869064,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.334453726869064,"endHours":28.334453726869064,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.334453726869064,"endHours":29.334453726869064,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.334453726869064,"endHours":30.334453726869064,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","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":8.659894801083038,"eotMinutes":-1.043501159541278,"ayanamsa":25.7148}},"calendars":{"vikram_samvat":2190,"vikram_samvatsara":"Parābhava","saka_samvat":2055,"saka_samvatsara":"Vijaya","bengali_samvat":1540,"malayalam_era":1309,"nanakshahi_year":664,"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 Saptamī · Vikram 2190 Parābhava · Śaka 2055 Vijaya"},"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 12, 2133 CE · Kolhāpur, Maharashtra · Vidhyamitra","description":"April 12, 2133 CE for Kolhāpur, Maharashtra: Śukla Saptamī, sūryodaya 06:20, sūryāsta 18:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kolhapur/2133-04-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kolhapur/2133-04-12","sa":"https://sa.vidhyamitra.com/city/kolhapur/2133-04-12","hi":"https://hi.vidhyamitra.com/city/kolhapur/2133-04-12","x-default":"https://vidhyamitra.com/city/kolhapur/2133-04-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:10:38.212Z","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":"2026-05-31T03:10:38.212Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:10:38.212Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}