{"id":"vidhyamitra:city-day:ayodhya:2189-12-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2189-12-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2189-12-28","date_display":"December 28, 2189 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":2189,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520937.770833,"kali_year":5291,"ahargana":1932472.2708,"sun":{"sidereal_longitude":249.4903,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":131.5175,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":242.0272,"elapsed_within_tithi_degrees":2.0272},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.5175,"elapsed_within_degrees":11.5175},"yoga":{"number":2,"name":"Prīti","sum_longitude":21.0078},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2189,"month":12,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2520937.770833,"ahargana":1932472.2708,"kali_year":5291,"ayanamsa_lahiri":26.507,"grahas":{"sun":{"sidereal_longitude":250.23169600000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":129.00719600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":4.3809},"mars":{"sidereal_longitude":302.297996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":229.14659600000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":6.335495999999978,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":206.05339600000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":196.70439599999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":28.3194,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":208.3194,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"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":2189,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520937.770833,"kali_year":5291,"ahargana":1932472.2708,"sun":{"sidereal_longitude":249.4903,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":131.5175,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":242.0272,"elapsed_within_tithi_degrees":2.0272},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.5175,"elapsed_within_degrees":11.5175},"yoga":{"number":2,"name":"Prīti","sum_longitude":21.0078},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.381,"elongation":117.973},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.381,"opposition_distance":62.027}},"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":"06:49","sunsetLocal":"17:17","solarNoonLocal":"12:03","dayLengthHours":10.46608794766427,"dayLengthDisplay":"10 Hours 27 Mins 58 Secs","nightLengthDisplay":"13 Hours 32 Mins 02 Secs","moonriseLocal":"21:36","moonsetLocal":"10:20","rahuKala":{"name":"Rāhu Kāla","start":"08:08","end":"09:26","startHours":8.12640209403069,"endHours":9.434663087488723,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:45","end":"12:03","startHours":10.742924080946757,"endHours":12.051185074404792,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:22","end":"14:40","startHours":13.359446067862825,"endHours":14.667707061320858,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:37","startHours":9.260228288360985,"endHours":9.60909788661646,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:15","end":"07:32","startHours":7.254228098392001,"endHours":7.533323776996381,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:24","startHours":11.702315476149316,"endHours":12.400054672660268,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:07","startHours":5.422662707550753,"endHours":6.120401904061705,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:49","startHours":5.945967104933967,"endHours":6.818141100572656,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:48","end":"14:30","startHours":13.79553306568217,"endHours":14.493272262193122,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:05","end":"17:29","startHours":17.084229048236928,"endHours":17.484229048236926,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:17","end":"17:43","startHours":17.284229048236927,"endHours":17.720316046056272,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:02","end":"18:47","startHours":17.034229048236927,"endHours":18.784229048236927,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:24","startHours":23.702315476149316,"endHours":24.400054672660268,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:49","end":"08:08","startHours":6.818141100572656,"endHours":8.12640209403069,"quality":"auspicious"},{"name":"Kāla","start":"08:08","end":"09:26","startHours":8.12640209403069,"endHours":9.434663087488723,"quality":"inauspicious"},{"name":"Śubha","start":"09:26","end":"10:45","startHours":9.434663087488723,"endHours":10.742924080946757,"quality":"auspicious"},{"name":"Roga","start":"10:45","end":"12:03","startHours":10.742924080946757,"endHours":12.051185074404792,"quality":"inauspicious"},{"name":"Udveg","start":"12:03","end":"13:22","startHours":12.051185074404792,"endHours":13.359446067862825,"quality":"inauspicious"},{"name":"Chala","start":"13:22","end":"14:40","startHours":13.359446067862825,"endHours":14.667707061320858,"quality":"neutral"},{"name":"Labha","start":"14:40","end":"15:59","startHours":14.667707061320858,"endHours":15.975968054778892,"quality":"auspicious"},{"name":"Amṛta","start":"15:59","end":"17:17","startHours":15.975968054778892,"endHours":17.284229048236927,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:17","end":"18:59","startHours":17.284229048236927,"endHours":18.975968054778892,"quality":"neutral"},{"name":"Labha","start":"18:59","end":"20:40","startHours":18.975968054778892,"endHours":20.66770706132086,"quality":"auspicious"},{"name":"Amṛta","start":"20:40","end":"22:22","startHours":20.66770706132086,"endHours":22.359446067862827,"quality":"auspicious"},{"name":"Kāla","start":"22:22","end":"00:03","startHours":22.359446067862827,"endHours":24.051185074404792,"quality":"inauspicious"},{"name":"Śubha","start":"00:03","end":"01:45","startHours":24.051185074404792,"endHours":25.742924080946757,"quality":"auspicious"},{"name":"Roga","start":"01:45","end":"03:26","startHours":25.742924080946757,"endHours":27.434663087488723,"quality":"inauspicious"},{"name":"Udveg","start":"03:26","end":"05:08","startHours":27.434663087488723,"endHours":29.12640209403069,"quality":"inauspicious"},{"name":"Chala","start":"05:08","end":"06:49","startHours":29.12640209403069,"endHours":30.818141100572657,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:49","end":"07:49","startHours":6.818141100572656,"endHours":7.818141100572656,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:49","end":"08:49","startHours":7.818141100572656,"endHours":8.818141100572657,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:49","end":"09:49","startHours":8.818141100572657,"endHours":9.818141100572657,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:49","end":"10:49","startHours":9.818141100572657,"endHours":10.818141100572657,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:49","end":"11:49","startHours":10.818141100572657,"endHours":11.818141100572657,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:49","end":"12:49","startHours":11.818141100572657,"endHours":12.818141100572657,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:49","end":"13:49","startHours":12.818141100572657,"endHours":13.818141100572657,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:49","end":"14:49","startHours":13.818141100572657,"endHours":14.818141100572657,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:49","end":"15:49","startHours":14.818141100572657,"endHours":15.818141100572657,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:49","end":"16:49","startHours":15.818141100572657,"endHours":16.818141100572657,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:49","end":"17:49","startHours":16.818141100572657,"endHours":17.818141100572657,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:49","end":"18:49","startHours":17.818141100572657,"endHours":18.818141100572657,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:49","end":"19:49","startHours":18.818141100572657,"endHours":19.818141100572657,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:49","end":"20:49","startHours":19.818141100572657,"endHours":20.818141100572657,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:49","end":"21:49","startHours":20.818141100572657,"endHours":21.818141100572657,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:49","end":"22:49","startHours":21.818141100572657,"endHours":22.818141100572657,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:49","end":"23:49","startHours":22.818141100572657,"endHours":23.818141100572657,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:49","end":"00:49","startHours":23.818141100572657,"endHours":24.818141100572657,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:49","end":"01:49","startHours":24.818141100572657,"endHours":25.818141100572657,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:49","end":"02:49","startHours":25.818141100572657,"endHours":26.818141100572657,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:49","end":"03:49","startHours":26.818141100572657,"endHours":27.818141100572657,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:49","end":"04:49","startHours":27.818141100572657,"endHours":28.818141100572657,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:49","end":"05:49","startHours":28.818141100572657,"endHours":29.818141100572657,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:49","end":"06:49","startHours":29.818141100572657,"endHours":30.818141100572657,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","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":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"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":-23.265024639202565,"eotMinutes":-1.8871044642874448,"ayanamsa":26.507}},"calendars":{"vikram_samvat":2246,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2111,"saka_samvatsara":"Virodhi","bengali_samvat":1596,"malayalam_era":1365,"nanakshahi_year":720,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Ṣaṣṭhī · Vikram 2246 Śubhakṛt · Śaka 2111 Virodhi"},"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 28, 2189 CE · Ayodhyā · Vidhyamitra","description":"December 28, 2189 CE for Ayodhyā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:49, sūryāsta 17:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2189-12-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2189-12-28","sa":"https://sa.vidhyamitra.com/city/ayodhya/2189-12-28","hi":"https://hi.vidhyamitra.com/city/ayodhya/2189-12-28","x-default":"https://vidhyamitra.com/city/ayodhya/2189-12-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T09:18:20.025Z","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":"2026-05-22T09:18:20.025Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T09:18:20.025Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}