{"id":"vidhyamitra:city-day:ayodhya:2301-12-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2301-12-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2301-12-31","date_display":"December 31, 2301 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":2301,"month":12,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2561846.770833,"kali_year":5403,"ahargana":1973381.2708,"sun":{"sidereal_longitude":249.5101,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":250.6691,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":1.159,"elapsed_within_tithi_degrees":1.159},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":250.6691,"elapsed_within_degrees":10.6691},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":140.1793},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"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":2301,"month":12,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2561846.770833,"ahargana":1973381.2708,"kali_year":5403,"ayanamsa_lahiri":28.0716,"grahas":{"sun":{"sidereal_longitude":250.516572,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":249.80607200000009,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":-3.441},"mars":{"sidereal_longitude":191.96457199999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":230.06527200000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":180.69847200000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":199.43537200000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":124.47707200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":20.7637,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":200.7637,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"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":2301,"month":12,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2561846.770833,"kali_year":5403,"ahargana":1973381.2708,"sun":{"sidereal_longitude":249.5101,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":250.6691,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":1.159,"elapsed_within_tithi_degrees":1.159},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":250.6691,"elapsed_within_degrees":10.6691},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":140.1793},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.441,"elongation":1.159},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.441,"opposition_distance":178.841}},"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":"06:50","sunsetLocal":"17:19","solarNoonLocal":"12:04","dayLengthHours":10.474661086257882,"dayLengthDisplay":"10 Hours 28 Mins 29 Secs","nightLengthDisplay":"13 Hours 31 Mins 31 Secs","moonriseLocal":"06:49","moonsetLocal":"17:14","rahuKala":{"name":"Rāhu Kāla","start":"14:42","end":"16:00","startHours":14.692669186961226,"endHours":16.00200182274346,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:27","end":"10:46","startHours":9.455338643832285,"endHours":10.764671279614518,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:04","end":"13:23","startHours":12.074003915396755,"endHours":13.383336551178989,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:38","startHours":9.280760959061318,"endHours":9.629916328603247,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:33","startHours":7.273117584195225,"endHours":7.552441879828768,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:25","startHours":11.724848545854826,"endHours":12.423159284938684,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:08","startHours":5.440051894100096,"endHours":6.138362633183954,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:58","end":"06:50","startHours":5.9637849484129895,"endHours":6.836673372267813,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:49","end":"14:31","startHours":13.819780763106401,"endHours":14.51809150219026,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.111334458525697,"endHours":17.511334458525695,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:45","startHours":17.311334458525696,"endHours":17.74777867045311,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.061334458525696,"endHours":18.811334458525696,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:25","startHours":23.724848545854826,"endHours":24.423159284938684,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:50","end":"08:09","startHours":6.836673372267813,"endHours":8.146006008050048,"quality":"inauspicious"},{"name":"Udveg","start":"08:09","end":"09:27","startHours":8.146006008050048,"endHours":9.455338643832285,"quality":"inauspicious"},{"name":"Chala","start":"09:27","end":"10:46","startHours":9.455338643832285,"endHours":10.764671279614518,"quality":"neutral"},{"name":"Labha","start":"10:46","end":"12:04","startHours":10.764671279614518,"endHours":12.074003915396755,"quality":"auspicious"},{"name":"Amṛta","start":"12:04","end":"13:23","startHours":12.074003915396755,"endHours":13.383336551178989,"quality":"auspicious"},{"name":"Kāla","start":"13:23","end":"14:42","startHours":13.383336551178989,"endHours":14.692669186961226,"quality":"inauspicious"},{"name":"Śubha","start":"14:42","end":"16:00","startHours":14.692669186961226,"endHours":16.00200182274346,"quality":"auspicious"},{"name":"Roga","start":"16:00","end":"17:19","startHours":16.00200182274346,"endHours":17.311334458525696,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:19","end":"19:00","startHours":17.311334458525696,"endHours":19.00200182274346,"quality":"inauspicious"},{"name":"Śubha","start":"19:00","end":"20:42","startHours":19.00200182274346,"endHours":20.692669186961226,"quality":"auspicious"},{"name":"Roga","start":"20:42","end":"22:23","startHours":20.692669186961226,"endHours":22.383336551178992,"quality":"inauspicious"},{"name":"Udveg","start":"22:23","end":"00:04","startHours":22.383336551178992,"endHours":24.074003915396755,"quality":"inauspicious"},{"name":"Chala","start":"00:04","end":"01:46","startHours":24.074003915396755,"endHours":25.764671279614518,"quality":"neutral"},{"name":"Labha","start":"01:46","end":"03:27","startHours":25.764671279614518,"endHours":27.455338643832285,"quality":"auspicious"},{"name":"Amṛta","start":"03:27","end":"05:09","startHours":27.455338643832285,"endHours":29.14600600805005,"quality":"auspicious"},{"name":"Kāla","start":"05:09","end":"06:50","startHours":29.14600600805005,"endHours":30.836673372267814,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.836673372267813,"endHours":7.836673372267813,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.836673372267813,"endHours":8.836673372267814,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.836673372267814,"endHours":9.836673372267814,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.836673372267814,"endHours":10.836673372267814,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.836673372267814,"endHours":11.836673372267814,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.836673372267814,"endHours":12.836673372267814,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.836673372267814,"endHours":13.836673372267814,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.836673372267814,"endHours":14.836673372267814,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.836673372267814,"endHours":15.836673372267814,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.836673372267814,"endHours":16.836673372267814,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.836673372267814,"endHours":17.836673372267814,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.836673372267814,"endHours":18.836673372267814,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.836673372267814,"endHours":19.836673372267814,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.836673372267814,"endHours":20.836673372267814,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.836673372267814,"endHours":21.836673372267814,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.836673372267814,"endHours":22.836673372267814,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.836673372267814,"endHours":23.836673372267814,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.836673372267814,"endHours":24.836673372267814,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.836673372267814,"endHours":25.836673372267814,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.836673372267814,"endHours":26.836673372267814,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.836673372267814,"endHours":27.836673372267814,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.836673372267814,"endHours":28.836673372267814,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.836673372267814,"endHours":29.836673372267814,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.836673372267814,"endHours":30.836673372267814,"planetary_lord":"Saturn"}],"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.15829513492796,"eotMinutes":-3.2562349238053434,"ayanamsa":28.0716}},"calendars":{"vikram_samvat":2358,"vikram_samvatsara":"Jaya","saka_samvat":2223,"saka_samvatsara":"Vṛṣa","bengali_samvat":1708,"malayalam_era":1477,"nanakshahi_year":832,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pratipada · Vikram 2358 Jaya · Śaka 2223 Vṛṣa"},"festivals":[],"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":"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 31, 2301 CE · Ayodhyā · Vidhyamitra","description":"December 31, 2301 CE for Ayodhyā: Śukla Pratipada, sūryodaya 06:50, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2301-12-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2301-12-31","sa":"https://sa.vidhyamitra.com/city/ayodhya/2301-12-31","hi":"https://hi.vidhyamitra.com/city/ayodhya/2301-12-31","x-default":"https://vidhyamitra.com/city/ayodhya/2301-12-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T21:08:42.190Z","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":"2026-06-02T21:08:42.190Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T21:08:42.190Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}