{"id":"vidhyamitra:city-day:ayodhya:2313-01-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2313-01-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2313-01-28","date_display":"January 28, 2313 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":2313,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2565892.770833,"kali_year":5414,"ahargana":1977427.2708,"sun":{"sidereal_longitude":278.4334,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":284.569,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":6.1356,"elapsed_within_tithi_degrees":6.1356},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":284.569,"elapsed_within_degrees":4.569},"yoga":{"number":16,"name":"Siddhi","sum_longitude":203.0025},"karana":{"half_tithi_index":1,"name":"Bava"},"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":2313,"month":1,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2565892.770833,"ahargana":1977427.2708,"kali_year":5414,"ayanamsa_lahiri":28.2264,"grahas":{"sun":{"sidereal_longitude":279.2176850000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":283.534085,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":3.9656},"mars":{"sidereal_longitude":162.13908500000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":251.592485,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":157.93498499999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":237.63708499999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":250.988785,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":166.3871,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":346.3871,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara 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":2313,"month":1,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2565892.770833,"kali_year":5414,"ahargana":1977427.2708,"sun":{"sidereal_longitude":278.4334,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":284.569,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":6.1356,"elapsed_within_tithi_degrees":6.1356},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":284.569,"elapsed_within_degrees":4.569},"yoga":{"number":16,"name":"Siddhi","sum_longitude":203.0025},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.966,"elongation":6.136},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.966,"opposition_distance":173.864}},"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":"17:39","solarNoonLocal":"12:14","dayLengthHours":10.842479434865552,"dayLengthDisplay":"10 Hours 50 Mins 33 Secs","nightLengthDisplay":"13 Hours 09 Mins 27 Secs","moonriseLocal":"07:05","moonsetLocal":"17:58","rahuKala":{"name":"Rāhu Kāla","start":"14:57","end":"16:18","startHours":14.946597059297485,"endHours":16.301906988655677,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:32","end":"10:53","startHours":9.525357341864709,"endHours":10.880667271222901,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:14","end":"13:35","startHours":12.235977200581097,"endHours":13.591287129939289,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.344649351283614,"endHours":9.7060653324458,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:33","startHours":7.266507459601051,"endHours":7.5556402445307995,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:36","startHours":11.874561219418911,"endHours":12.597393181743282,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:22","end":"06:06","startHours":5.369073558499579,"endHours":6.09190552082395,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:55","end":"06:49","startHours":5.911197530242857,"endHours":6.81473748314832,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:46","startHours":14.043057106392022,"endHours":14.765889068716392,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:27","end":"17:51","startHours":17.457216918013874,"endHours":17.857216918013872,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:39","end":"18:07","startHours":17.657216918013873,"endHours":18.108986894466604,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:24","end":"19:09","startHours":17.407216918013873,"endHours":19.157216918013873,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:36","startHours":23.87456121941891,"endHours":24.597393181743282,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:49","end":"08:10","startHours":6.81473748314832,"endHours":8.170047412506513,"quality":"inauspicious"},{"name":"Udveg","start":"08:10","end":"09:32","startHours":8.170047412506513,"endHours":9.525357341864709,"quality":"inauspicious"},{"name":"Chala","start":"09:32","end":"10:53","startHours":9.525357341864709,"endHours":10.880667271222901,"quality":"neutral"},{"name":"Labha","start":"10:53","end":"12:14","startHours":10.880667271222901,"endHours":12.235977200581097,"quality":"auspicious"},{"name":"Amṛta","start":"12:14","end":"13:35","startHours":12.235977200581097,"endHours":13.591287129939289,"quality":"auspicious"},{"name":"Kāla","start":"13:35","end":"14:57","startHours":13.591287129939289,"endHours":14.946597059297485,"quality":"inauspicious"},{"name":"Śubha","start":"14:57","end":"16:18","startHours":14.946597059297485,"endHours":16.301906988655677,"quality":"auspicious"},{"name":"Roga","start":"16:18","end":"17:39","startHours":16.301906988655677,"endHours":17.657216918013873,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:39","end":"19:18","startHours":17.657216918013873,"endHours":19.30190698865568,"quality":"inauspicious"},{"name":"Śubha","start":"19:18","end":"20:57","startHours":19.30190698865568,"endHours":20.946597059297485,"quality":"auspicious"},{"name":"Roga","start":"20:57","end":"22:35","startHours":20.946597059297485,"endHours":22.59128712993929,"quality":"inauspicious"},{"name":"Udveg","start":"22:35","end":"00:14","startHours":22.59128712993929,"endHours":24.235977200581097,"quality":"inauspicious"},{"name":"Chala","start":"00:14","end":"01:53","startHours":24.235977200581097,"endHours":25.880667271222904,"quality":"neutral"},{"name":"Labha","start":"01:53","end":"03:32","startHours":25.880667271222904,"endHours":27.52535734186471,"quality":"auspicious"},{"name":"Amṛta","start":"03:32","end":"05:10","startHours":27.52535734186471,"endHours":29.170047412506513,"quality":"auspicious"},{"name":"Kāla","start":"05:10","end":"06:49","startHours":29.170047412506513,"endHours":30.81473748314832,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:49","end":"07:49","startHours":6.81473748314832,"endHours":7.81473748314832,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:49","end":"08:49","startHours":7.81473748314832,"endHours":8.81473748314832,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:49","end":"09:49","startHours":8.81473748314832,"endHours":9.81473748314832,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:49","end":"10:49","startHours":9.81473748314832,"endHours":10.81473748314832,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:49","end":"11:49","startHours":10.81473748314832,"endHours":11.81473748314832,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:49","end":"12:49","startHours":11.81473748314832,"endHours":12.81473748314832,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:49","end":"13:49","startHours":12.81473748314832,"endHours":13.81473748314832,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:49","end":"14:49","startHours":13.81473748314832,"endHours":14.81473748314832,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:49","end":"15:49","startHours":14.81473748314832,"endHours":15.81473748314832,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:49","end":"16:49","startHours":15.81473748314832,"endHours":16.81473748314832,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:49","end":"17:49","startHours":16.81473748314832,"endHours":17.81473748314832,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:49","end":"18:49","startHours":17.81473748314832,"endHours":18.81473748314832,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:49","end":"19:49","startHours":18.81473748314832,"endHours":19.81473748314832,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:49","end":"20:49","startHours":19.81473748314832,"endHours":20.81473748314832,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:49","end":"21:49","startHours":20.81473748314832,"endHours":21.81473748314832,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:49","end":"22:49","startHours":21.81473748314832,"endHours":22.81473748314832,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:49","end":"23:49","startHours":22.81473748314832,"endHours":23.81473748314832,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:49","end":"00:49","startHours":23.81473748314832,"endHours":24.81473748314832,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:49","end":"01:49","startHours":24.81473748314832,"endHours":25.81473748314832,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:49","end":"02:49","startHours":25.81473748314832,"endHours":26.81473748314832,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:49","end":"03:49","startHours":26.81473748314832,"endHours":27.81473748314832,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:49","end":"04:49","startHours":27.81473748314832,"endHours":28.81473748314832,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:49","end":"05:49","startHours":28.81473748314832,"endHours":29.81473748314832,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:49","end":"06:49","startHours":29.81473748314832,"endHours":30.81473748314832,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.40781845400546,"eotMinutes":-12.974632034865841,"ayanamsa":28.2264}},"calendars":{"vikram_samvat":2370,"vikram_samvatsara":"Parābhava","saka_samvat":2235,"saka_samvatsara":"Vijaya","bengali_samvat":1720,"malayalam_era":1489,"nanakshahi_year":844,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pratipada · Vikram 2370 Parābhava · Śaka 2235 Vijaya"},"festivals":[{"id":"magha-gupta-navratri-start","name":"Māgha Gupta Navrātri Start","name_sanskrit":"माघ गुप्त नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī (10 Mahāvidyās)","significance":"Hidden (gupta) Navrātri for advanced sādhanā of 10 Mahāvidyās.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":3}],"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 January 28, 2313 CE · Ayodhyā · Vidhyamitra","description":"January 28, 2313 CE for Ayodhyā: Śukla Pratipada, sūryodaya 06:49, sūryāsta 17:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2313-01-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2313-01-28","sa":"https://sa.vidhyamitra.com/city/ayodhya/2313-01-28","hi":"https://hi.vidhyamitra.com/city/ayodhya/2313-01-28","x-default":"https://vidhyamitra.com/city/ayodhya/2313-01-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T20:19:27.714Z","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":"2026-06-02T20:19:27.714Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T20:19:27.714Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}