{"id":"vidhyamitra:city-day:ayodhya:1968-12-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1968-12-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1968-12-12","date_display":"December 12, 1968 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":1968,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440202.770833,"kali_year":5070,"ahargana":1851737.2708,"sun":{"sidereal_longitude":236.3333,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":138.6037,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":262.2704,"elapsed_within_tithi_degrees":10.2704},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":138.6037,"elapsed_within_degrees":5.2704},"yoga":{"number":2,"name":"Prīti","sum_longitude":14.937},"karana":{"half_tithi_index":43,"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":1968,"month":12,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2440202.770833,"ahargana":1851737.2708,"kali_year":5070,"ayanamsa_lahiri":23.4192,"grahas":{"sun":{"sidereal_longitude":236.66626700000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":135.06396700000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":2.0723},"mars":{"sidereal_longitude":176.65046700000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":239.83446700000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":160.801467,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"venus":{"sidereal_longitude":279.5067670000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":355.922367,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":346.0482,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":166.0482,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":1968,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440202.770833,"kali_year":5070,"ahargana":1851737.2708,"sun":{"sidereal_longitude":236.3333,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":138.6037,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":262.2704,"elapsed_within_tithi_degrees":10.2704},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":138.6037,"elapsed_within_degrees":5.2704},"yoga":{"number":2,"name":"Prīti","sum_longitude":14.937},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.072,"elongation":97.73},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.072,"opposition_distance":82.27}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:41","sunsetLocal":"17:10","solarNoonLocal":"11:56","dayLengthHours":10.482055671129507,"dayLengthDisplay":"10 Hours 28 Mins 55 Secs","nightLengthDisplay":"13 Hours 31 Mins 05 Secs","moonriseLocal":"22:49","moonsetLocal":"11:29","rahuKala":{"name":"Rāhu Kāla","start":"13:14","end":"14:33","startHours":13.23763214120597,"endHours":14.547889100097157,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:41","end":"08:00","startHours":6.686347346750027,"endHours":7.996604305641216,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:18","end":"10:37","startHours":9.306861264532404,"endHours":10.617118223423592,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:08","end":"09:29","startHours":9.132160336680245,"endHours":9.481562192384562,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:07","end":"07:24","startHours":7.123099666380424,"endHours":7.402621150943877,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:17","startHours":11.577973326610465,"endHours":12.276777038019098,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"05:59","startHours":5.28873992393276,"endHours":5.987543635341393,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:49","end":"06:41","startHours":5.812842707489235,"endHours":6.686347346750027,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:40","end":"14:22","startHours":13.674384460836364,"endHours":14.373188172244998,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:58","end":"17:22","startHours":16.968403017879535,"endHours":17.368403017879533,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:10","end":"17:36","startHours":17.168403017879534,"endHours":17.60515533750993,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:55","end":"18:40","startHours":16.918403017879534,"endHours":18.668403017879534,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:17","startHours":23.577973326610465,"endHours":24.2767770380191,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:41","end":"08:00","startHours":6.686347346750027,"endHours":7.996604305641216,"quality":"auspicious"},{"name":"Roga","start":"08:00","end":"09:18","startHours":7.996604305641216,"endHours":9.306861264532404,"quality":"inauspicious"},{"name":"Udveg","start":"09:18","end":"10:37","startHours":9.306861264532404,"endHours":10.617118223423592,"quality":"inauspicious"},{"name":"Chala","start":"10:37","end":"11:56","startHours":10.617118223423592,"endHours":11.92737518231478,"quality":"neutral"},{"name":"Labha","start":"11:56","end":"13:14","startHours":11.92737518231478,"endHours":13.23763214120597,"quality":"auspicious"},{"name":"Amṛta","start":"13:14","end":"14:33","startHours":13.23763214120597,"endHours":14.547889100097157,"quality":"auspicious"},{"name":"Kāla","start":"14:33","end":"15:51","startHours":14.547889100097157,"endHours":15.858146058988346,"quality":"inauspicious"},{"name":"Śubha","start":"15:51","end":"17:10","startHours":15.858146058988346,"endHours":17.168403017879534,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:10","end":"18:51","startHours":17.168403017879534,"endHours":18.858146058988346,"quality":"auspicious"},{"name":"Kāla","start":"18:51","end":"20:33","startHours":18.858146058988346,"endHours":20.54788910009716,"quality":"inauspicious"},{"name":"Śubha","start":"20:33","end":"22:14","startHours":20.54788910009716,"endHours":22.23763214120597,"quality":"auspicious"},{"name":"Roga","start":"22:14","end":"23:56","startHours":22.23763214120597,"endHours":23.92737518231478,"quality":"inauspicious"},{"name":"Udveg","start":"23:56","end":"01:37","startHours":23.92737518231478,"endHours":25.617118223423592,"quality":"inauspicious"},{"name":"Chala","start":"01:37","end":"03:18","startHours":25.617118223423592,"endHours":27.306861264532404,"quality":"neutral"},{"name":"Labha","start":"03:18","end":"05:00","startHours":27.306861264532404,"endHours":28.996604305641213,"quality":"auspicious"},{"name":"Amṛta","start":"05:00","end":"06:41","startHours":28.996604305641213,"endHours":30.686347346750026,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.686347346750027,"endHours":7.686347346750027,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.686347346750027,"endHours":8.686347346750027,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.686347346750027,"endHours":9.686347346750027,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.686347346750027,"endHours":10.686347346750027,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.686347346750027,"endHours":11.686347346750027,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.686347346750027,"endHours":12.686347346750027,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.686347346750027,"endHours":13.686347346750027,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.686347346750027,"endHours":14.686347346750027,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.686347346750027,"endHours":15.686347346750027,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.686347346750027,"endHours":16.686347346750026,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.686347346750026,"endHours":17.686347346750026,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.686347346750026,"endHours":18.686347346750026,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.686347346750026,"endHours":19.686347346750026,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.686347346750026,"endHours":20.686347346750026,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.686347346750026,"endHours":21.686347346750026,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.686347346750026,"endHours":22.686347346750026,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.686347346750026,"endHours":23.686347346750026,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.686347346750026,"endHours":24.686347346750026,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.686347346750026,"endHours":25.686347346750026,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.686347346750026,"endHours":26.686347346750026,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.686347346750026,"endHours":27.686347346750026,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.686347346750026,"endHours":28.686347346750026,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.686347346750026,"endHours":29.686347346750026,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.686347346750026,"endHours":30.686347346750026,"planetary_lord":"Moon"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.066086235207756,"eotMinutes":5.541489061113115,"ayanamsa":23.4192}},"calendars":{"vikram_samvat":2025,"vikram_samvatsara":"Durmati","saka_samvat":1890,"saka_samvatsara":"Kīlaka","bengali_samvat":1375,"malayalam_era":1144,"nanakshahi_year":499,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Saptamī · Vikram 2025 Durmati · Śaka 1890 Kīlaka"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5}],"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":[]},"validity":{"eternal":false,"location_specific":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 12, 1968 CE · Ayodhyā · Vidhyamitra","description":"December 12, 1968 CE for Ayodhyā: Kṛṣṇa Saptamī, sūryodaya 06:41, sūryāsta 17:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1968-12-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1968-12-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/1968-12-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/1968-12-12","x-default":"https://vidhyamitra.com/city/ayodhya/1968-12-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T10:20:30.245Z","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":"2026-05-19T10:20:30.245Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T10:20:30.245Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}