{"id":"vidhyamitra:city-day:mysore:1978-12-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1978-12-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1978-12-30","date_display":"December 30, 1978 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":1978,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443872.770833,"kali_year":5080,"ahargana":1855407.2708,"sun":{"sidereal_longitude":254.2164,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":255.9039,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":1.6875,"elapsed_within_tithi_degrees":1.6875},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":255.9039,"elapsed_within_degrees":2.5705},"yoga":{"number":12,"name":"Dhruva","sum_longitude":150.1203},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1978,"month":12,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443872.770833,"ahargana":1855407.2708,"kali_year":5080,"ayanamsa_lahiri":23.5596,"grahas":{"sun":{"sidereal_longitude":254.41954600000008,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":257.608646,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false,"latitude":4.3601},"mars":{"sidereal_longitude":259.9267460000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":233.258146,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":103.32234599999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"venus":{"sidereal_longitude":209.41664600000001,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":140.236646,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":151.5939,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":331.5939,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":1978,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443872.770833,"kali_year":5080,"ahargana":1855407.2708,"sun":{"sidereal_longitude":254.2164,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":255.9039,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":1.6875,"elapsed_within_tithi_degrees":1.6875},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":255.9039,"elapsed_within_degrees":2.5705},"yoga":{"number":12,"name":"Dhruva","sum_longitude":150.1203},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.36,"elongation":1.687},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.36,"opposition_distance":178.313}},"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":"06:44","sunsetLocal":"18:09","solarNoonLocal":"12:26","dayLengthHours":11.409554167086593,"dayLengthDisplay":"11 Hours 24 Mins 34 Secs","nightLengthDisplay":"12 Hours 35 Mins 26 Secs","moonriseLocal":"06:58","moonsetLocal":"18:20","rahuKala":{"name":"Rāhu Kāla","start":"09:35","end":"11:01","startHours":9.585039699899557,"endHours":11.01123397078538,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:52","end":"15:17","startHours":13.86362251255703,"endHours":15.289816783442852,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:44","end":"08:10","startHours":6.732651158127909,"endHours":8.158845429013732,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:47","startHours":9.394880463781448,"endHours":9.775198936017667,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:12","end":"07:31","startHours":7.208049248423183,"endHours":7.512304026212159,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:49","startHours":12.057109769434986,"endHours":12.817746713907423,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:13","end":"05:58","startHours":5.211377269183029,"endHours":5.972014213655469,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:47","end":"06:44","startHours":5.7818549775373596,"endHours":6.732651158127909,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:06","startHours":14.339020602852305,"endHours":15.099657547324744,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.942205325214502,"endHours":18.3422053252145,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:37","startHours":18.1422053252145,"endHours":18.617603415509777,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.8922053252145,"endHours":19.6422053252145,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:49","startHours":24.057109769434987,"endHours":24.817746713907425,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:44","end":"08:10","startHours":6.732651158127909,"endHours":8.158845429013732,"quality":"inauspicious"},{"name":"Śubha","start":"08:10","end":"09:35","startHours":8.158845429013732,"endHours":9.585039699899557,"quality":"auspicious"},{"name":"Roga","start":"09:35","end":"11:01","startHours":9.585039699899557,"endHours":11.01123397078538,"quality":"inauspicious"},{"name":"Udveg","start":"11:01","end":"12:26","startHours":11.01123397078538,"endHours":12.437428241671206,"quality":"inauspicious"},{"name":"Chala","start":"12:26","end":"13:52","startHours":12.437428241671206,"endHours":13.86362251255703,"quality":"neutral"},{"name":"Labha","start":"13:52","end":"15:17","startHours":13.86362251255703,"endHours":15.289816783442852,"quality":"auspicious"},{"name":"Amṛta","start":"15:17","end":"16:43","startHours":15.289816783442852,"endHours":16.71601105432868,"quality":"auspicious"},{"name":"Kāla","start":"16:43","end":"18:09","startHours":16.71601105432868,"endHours":18.1422053252145,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:09","end":"19:43","startHours":18.1422053252145,"endHours":19.71601105432868,"quality":"auspicious"},{"name":"Amṛta","start":"19:43","end":"21:17","startHours":19.71601105432868,"endHours":21.289816783442852,"quality":"auspicious"},{"name":"Kāla","start":"21:17","end":"22:52","startHours":21.289816783442852,"endHours":22.86362251255703,"quality":"inauspicious"},{"name":"Śubha","start":"22:52","end":"00:26","startHours":22.86362251255703,"endHours":24.437428241671206,"quality":"auspicious"},{"name":"Roga","start":"00:26","end":"02:01","startHours":24.437428241671206,"endHours":26.01123397078538,"quality":"inauspicious"},{"name":"Udveg","start":"02:01","end":"03:35","startHours":26.01123397078538,"endHours":27.585039699899557,"quality":"inauspicious"},{"name":"Chala","start":"03:35","end":"05:10","startHours":27.585039699899557,"endHours":29.15884542901373,"quality":"neutral"},{"name":"Labha","start":"05:10","end":"06:44","startHours":29.15884542901373,"endHours":30.732651158127908,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.732651158127909,"endHours":7.732651158127909,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.732651158127909,"endHours":8.732651158127908,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.732651158127908,"endHours":9.732651158127908,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.732651158127908,"endHours":10.732651158127908,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.732651158127908,"endHours":11.732651158127908,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.732651158127908,"endHours":12.732651158127908,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.732651158127908,"endHours":13.732651158127908,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.732651158127908,"endHours":14.732651158127908,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.732651158127908,"endHours":15.732651158127908,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.732651158127908,"endHours":16.732651158127908,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.732651158127908,"endHours":17.732651158127908,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.732651158127908,"endHours":18.732651158127908,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.732651158127908,"endHours":19.732651158127908,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.732651158127908,"endHours":20.732651158127908,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.732651158127908,"endHours":21.732651158127908,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.732651158127908,"endHours":22.732651158127908,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.732651158127908,"endHours":23.732651158127908,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.732651158127908,"endHours":24.732651158127908,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.732651158127908,"endHours":25.732651158127908,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.732651158127908,"endHours":26.732651158127908,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.732651158127908,"endHours":27.732651158127908,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.732651158127908,"endHours":28.732651158127908,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.732651158127908,"endHours":29.732651158127908,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.732651158127908,"endHours":30.732651158127908,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.1962578386945,"eotMinutes":-2.803294500272213,"ayanamsa":23.5596}},"calendars":{"vikram_samvat":2035,"vikram_samvatsara":"Prajāpati","saka_samvat":1900,"saka_samvatsara":"Kālayukta","bengali_samvat":1385,"malayalam_era":1154,"nanakshahi_year":509,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pratipada · Vikram 2035 Prajāpati · Śaka 1900 Kālayukta"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 December 30, 1978 CE · Mysore, Karnataka · Vidhyamitra","description":"December 30, 1978 CE for Mysore, Karnataka: Śukla Pratipada, sūryodaya 06:44, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1978-12-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1978-12-30","sa":"https://sa.vidhyamitra.com/city/mysore/1978-12-30","hi":"https://hi.vidhyamitra.com/city/mysore/1978-12-30","x-default":"https://vidhyamitra.com/city/mysore/1978-12-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T17:17:16.933Z","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":"2026-05-21T17:17:16.933Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T17:17:16.933Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}