{"id":"vidhyamitra:city-day:mysore:2027-04-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2027-04-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2027-04-13","date_display":"April 13, 2027 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":2027,"month":4,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461508.770833,"kali_year":5128,"ahargana":1873043.2708,"sun":{"sidereal_longitude":358.7403,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":76.391,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.6507,"elapsed_within_tithi_degrees":5.6507},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":76.391,"elapsed_within_degrees":9.7243},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":75.1313},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2027,"month":4,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461508.770833,"ahargana":1873043.2708,"kali_year":5128,"ayanamsa_lahiri":24.2341,"grahas":{"sun":{"sidereal_longitude":358.665921,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":76.635921,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":2.9364},"mars":{"sidereal_longitude":117.07942100000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":342.311421,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":112.53972099999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":326.8004209999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":354.162121,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":297.1538,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":117.1538,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2027,"month":4,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461508.770833,"kali_year":5128,"ahargana":1873043.2708,"sun":{"sidereal_longitude":358.7403,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":76.391,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.6507,"elapsed_within_tithi_degrees":5.6507},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":76.391,"elapsed_within_degrees":9.7243},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":75.1313},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.936,"elongation":77.651},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.936,"opposition_distance":102.349}},"eclipse_window_40days":[]},"city":{"slug":"mysore","name":"Mysore, Karnataka","lat":12.2958,"lon":76.6394,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"mysore","name":"Mysore, Karnataka","lat":12.2958,"lon":76.6394,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tier-1"},"sunriseLocal":"06:13","sunsetLocal":"18:35","solarNoonLocal":"12:24","dayLengthHours":12.376051348067413,"dayLengthDisplay":"12 Hours 22 Mins 34 Secs","nightLengthDisplay":"11 Hours 37 Mins 26 Secs","moonriseLocal":"11:12","moonsetLocal":"00:00","rahuKala":{"name":"Rāhu Kāla","start":"15:30","end":"17:03","startHours":15.497549684178592,"endHours":17.044556102687018,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:19","end":"10:51","startHours":9.309524010144886,"endHours":10.856530428653311,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:24","end":"13:57","startHours":12.403536847161739,"endHours":13.950543265670166,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:31","startHours":9.103256487677095,"endHours":9.515791532612676,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:44","end":"07:04","startHours":6.731179979297508,"endHours":7.061208015245972,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:49","startHours":11.991001802226158,"endHours":12.81607189209732,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:34","end":"05:23","startHours":4.56537099338571,"endHours":5.390441083256871,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:11","end":"06:13","startHours":5.18417356078908,"endHours":6.215511173128032,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:17","startHours":14.466212071839642,"endHours":15.291282161710804,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.391562521195446,"endHours":18.791562521195445,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:06","startHours":18.591562521195446,"endHours":19.10723132736492,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.341562521195446,"endHours":20.091562521195446,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:49","startHours":23.991001802226158,"endHours":24.81607189209732,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:13","end":"07:46","startHours":6.215511173128032,"endHours":7.762517591636459,"quality":"inauspicious"},{"name":"Udveg","start":"07:46","end":"09:19","startHours":7.762517591636459,"endHours":9.309524010144886,"quality":"inauspicious"},{"name":"Chala","start":"09:19","end":"10:51","startHours":9.309524010144886,"endHours":10.856530428653311,"quality":"neutral"},{"name":"Labha","start":"10:51","end":"12:24","startHours":10.856530428653311,"endHours":12.403536847161739,"quality":"auspicious"},{"name":"Amṛta","start":"12:24","end":"13:57","startHours":12.403536847161739,"endHours":13.950543265670166,"quality":"auspicious"},{"name":"Kāla","start":"13:57","end":"15:30","startHours":13.950543265670166,"endHours":15.497549684178592,"quality":"inauspicious"},{"name":"Śubha","start":"15:30","end":"17:03","startHours":15.497549684178592,"endHours":17.044556102687018,"quality":"auspicious"},{"name":"Roga","start":"17:03","end":"18:35","startHours":17.044556102687018,"endHours":18.591562521195446,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:35","end":"20:03","startHours":18.591562521195446,"endHours":20.044556102687018,"quality":"inauspicious"},{"name":"Śubha","start":"20:03","end":"21:30","startHours":20.044556102687018,"endHours":21.497549684178594,"quality":"auspicious"},{"name":"Roga","start":"21:30","end":"22:57","startHours":21.497549684178594,"endHours":22.950543265670166,"quality":"inauspicious"},{"name":"Udveg","start":"22:57","end":"00:24","startHours":22.950543265670166,"endHours":24.40353684716174,"quality":"inauspicious"},{"name":"Chala","start":"00:24","end":"01:51","startHours":24.40353684716174,"endHours":25.85653042865331,"quality":"neutral"},{"name":"Labha","start":"01:51","end":"03:19","startHours":25.85653042865331,"endHours":27.309524010144884,"quality":"auspicious"},{"name":"Amṛta","start":"03:19","end":"04:46","startHours":27.309524010144884,"endHours":28.76251759163646,"quality":"auspicious"},{"name":"Kāla","start":"04:46","end":"06:13","startHours":28.76251759163646,"endHours":30.215511173128032,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:13","end":"07:13","startHours":6.215511173128032,"endHours":7.215511173128032,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:13","end":"08:13","startHours":7.215511173128032,"endHours":8.215511173128032,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:13","end":"09:13","startHours":8.215511173128032,"endHours":9.215511173128032,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:13","end":"10:13","startHours":9.215511173128032,"endHours":10.215511173128032,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:13","end":"11:13","startHours":10.215511173128032,"endHours":11.215511173128032,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:13","end":"12:13","startHours":11.215511173128032,"endHours":12.215511173128032,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:13","end":"13:13","startHours":12.215511173128032,"endHours":13.215511173128032,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:13","end":"14:13","startHours":13.215511173128032,"endHours":14.215511173128032,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:13","end":"15:13","startHours":14.215511173128032,"endHours":15.215511173128032,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:13","end":"16:13","startHours":15.215511173128032,"endHours":16.215511173128032,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:13","end":"17:13","startHours":16.215511173128032,"endHours":17.215511173128032,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:13","end":"18:13","startHours":17.215511173128032,"endHours":18.215511173128032,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:13","end":"19:13","startHours":18.215511173128032,"endHours":19.215511173128032,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:13","end":"20:13","startHours":19.215511173128032,"endHours":20.215511173128032,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:13","end":"21:13","startHours":20.215511173128032,"endHours":21.215511173128032,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:13","end":"22:13","startHours":21.215511173128032,"endHours":22.215511173128032,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:13","end":"23:13","startHours":22.215511173128032,"endHours":23.215511173128032,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:13","end":"00:13","startHours":23.215511173128032,"endHours":24.215511173128032,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:13","end":"01:13","startHours":24.215511173128032,"endHours":25.215511173128032,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:13","end":"02:13","startHours":25.215511173128032,"endHours":26.215511173128032,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:13","end":"03:13","startHours":26.215511173128032,"endHours":27.215511173128032,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:13","end":"04:13","startHours":27.215511173128032,"endHours":28.215511173128032,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:13","end":"05:13","startHours":28.215511173128032,"endHours":29.215511173128032,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:13","end":"06:13","startHours":29.215511173128032,"endHours":30.215511173128032,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":8.903304188898838,"eotMinutes":-0.7698108297043191,"ayanamsa":24.2341}},"calendars":{"vikram_samvat":2084,"vikram_samvatsara":"Raudra","saka_samvat":1949,"saka_samvatsara":"Plavaṅga","bengali_samvat":1434,"malayalam_era":1203,"nanakshahi_year":558,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Saptamī · Vikram 2084 Raudra · Śaka 1949 Plavaṅga"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"mysore"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 13, 2027 CE · Mysore, Karnataka · Vidhyamitra","description":"April 13, 2027 CE for Mysore, Karnataka: Śukla Saptamī, sūryodaya 06:13, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2027-04-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2027-04-13","sa":"https://sa.vidhyamitra.com/city/mysore/2027-04-13","hi":"https://hi.vidhyamitra.com/city/mysore/2027-04-13","x-default":"https://vidhyamitra.com/city/mysore/2027-04-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T18:50:41.698Z","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":"2026-05-14T18:50:41.698Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T18:50:41.698Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}