{"id":"vidhyamitra:city-day:ayodhya:2168-10-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2168-10-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2168-10-28","date_display":"October 28, 2168 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":2168,"month":10,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513206.770833,"kali_year":5270,"ahargana":1924741.2708,"sun":{"sidereal_longitude":187.8917,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":153.3501,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.4584,"elapsed_within_tithi_degrees":1.4584},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":153.3501,"elapsed_within_degrees":6.6835},"yoga":{"number":26,"name":"Indra","sum_longitude":341.2419},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2168,"month":10,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513206.770833,"ahargana":1924741.2708,"kali_year":5270,"ayanamsa_lahiri":26.2113,"grahas":{"sun":{"sidereal_longitude":189.006077,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":153.62557700000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false,"latitude":4.3545},"mars":{"sidereal_longitude":213.71917699999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":195.14587699999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":107.55097699999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":231.32067699999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":278.4486770000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":77.945,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":257.945,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2168,"month":10,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513206.770833,"kali_year":5270,"ahargana":1924741.2708,"sun":{"sidereal_longitude":187.8917,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":153.3501,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.4584,"elapsed_within_tithi_degrees":1.4584},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":153.3501,"elapsed_within_degrees":6.6835},"yoga":{"number":26,"name":"Indra","sum_longitude":341.2419},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.355,"elongation":34.542},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.355,"opposition_distance":145.458}},"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":"06:08","sunsetLocal":"17:21","solarNoonLocal":"11:45","dayLengthHours":11.217154874757687,"dayLengthDisplay":"11 Hours 13 Mins 02 Secs","nightLengthDisplay":"12 Hours 46 Mins 58 Secs","moonriseLocal":"03:21","moonsetLocal":"15:26","rahuKala":{"name":"Rāhu Kāla","start":"10:21","end":"11:45","startHours":10.344195711663769,"endHours":11.746340071008479,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:33","end":"15:57","startHours":14.550628789697901,"endHours":15.952773149042613,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:32","end":"08:57","startHours":7.539906992974347,"endHours":8.942051352319059,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:08","startHours":8.755098771073097,"endHours":9.12900393356502,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:36","end":"06:54","startHours":6.60514408674454,"endHours":6.904268216738078,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:22","end":"12:07","startHours":11.372434908516556,"endHours":12.120245233500402,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:23","startHours":4.642141983661944,"endHours":5.389952308645791,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:08","startHours":5.202999727399829,"endHours":6.137762633629636,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:37","end":"14:22","startHours":13.615865883468095,"endHours":14.36367620845194,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:09","end":"17:33","startHours":17.154917508387324,"endHours":17.554917508387323,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:21","end":"17:49","startHours":17.354917508387324,"endHours":17.822298961502227,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:06","end":"18:51","startHours":17.104917508387324,"endHours":18.854917508387324,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:22","end":"00:07","startHours":23.372434908516556,"endHours":24.120245233500402,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:08","end":"07:32","startHours":6.137762633629636,"endHours":7.539906992974347,"quality":"neutral"},{"name":"Labha","start":"07:32","end":"08:57","startHours":7.539906992974347,"endHours":8.942051352319059,"quality":"auspicious"},{"name":"Amṛta","start":"08:57","end":"10:21","startHours":8.942051352319059,"endHours":10.344195711663769,"quality":"auspicious"},{"name":"Kāla","start":"10:21","end":"11:45","startHours":10.344195711663769,"endHours":11.746340071008479,"quality":"inauspicious"},{"name":"Śubha","start":"11:45","end":"13:09","startHours":11.746340071008479,"endHours":13.148484430353191,"quality":"auspicious"},{"name":"Roga","start":"13:09","end":"14:33","startHours":13.148484430353191,"endHours":14.550628789697901,"quality":"inauspicious"},{"name":"Udveg","start":"14:33","end":"15:57","startHours":14.550628789697901,"endHours":15.952773149042613,"quality":"inauspicious"},{"name":"Chala","start":"15:57","end":"17:21","startHours":15.952773149042613,"endHours":17.354917508387324,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:21","end":"18:57","startHours":17.354917508387324,"endHours":18.952773149042613,"quality":"inauspicious"},{"name":"Udveg","start":"18:57","end":"20:33","startHours":18.952773149042613,"endHours":20.550628789697903,"quality":"inauspicious"},{"name":"Chala","start":"20:33","end":"22:09","startHours":20.550628789697903,"endHours":22.148484430353193,"quality":"neutral"},{"name":"Labha","start":"22:09","end":"23:45","startHours":22.148484430353193,"endHours":23.74634007100848,"quality":"auspicious"},{"name":"Amṛta","start":"23:45","end":"01:21","startHours":23.74634007100848,"endHours":25.34419571166377,"quality":"auspicious"},{"name":"Kāla","start":"01:21","end":"02:57","startHours":25.34419571166377,"endHours":26.94205135231906,"quality":"inauspicious"},{"name":"Śubha","start":"02:57","end":"04:32","startHours":26.94205135231906,"endHours":28.539906992974345,"quality":"auspicious"},{"name":"Roga","start":"04:32","end":"06:08","startHours":28.539906992974345,"endHours":30.137762633629634,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.137762633629636,"endHours":7.137762633629636,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.137762633629636,"endHours":8.137762633629636,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.137762633629636,"endHours":9.137762633629636,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.137762633629636,"endHours":10.137762633629636,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.137762633629636,"endHours":11.137762633629636,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.137762633629636,"endHours":12.137762633629636,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.137762633629636,"endHours":13.137762633629636,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.137762633629636,"endHours":14.137762633629636,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.137762633629636,"endHours":15.137762633629636,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.137762633629636,"endHours":16.137762633629634,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.137762633629634,"endHours":17.137762633629634,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.137762633629634,"endHours":18.137762633629634,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.137762633629634,"endHours":19.137762633629634,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.137762633629634,"endHours":20.137762633629634,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.137762633629634,"endHours":21.137762633629634,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.137762633629634,"endHours":22.137762633629634,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.137762633629634,"endHours":23.137762633629634,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.137762633629634,"endHours":24.137762633629634,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.137762633629634,"endHours":25.137762633629634,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.137762633629634,"endHours":26.137762633629634,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.137762633629634,"endHours":27.137762633629634,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.137762633629634,"endHours":28.137762633629634,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.137762633629634,"endHours":29.137762633629634,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.137762633629634,"endHours":30.137762633629634,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-13.25965437566407,"eotMinutes":16.40359573949132,"ayanamsa":26.2113}},"calendars":{"vikram_samvat":2225,"vikram_samvatsara":"Vṛṣa","saka_samvat":2090,"saka_samvatsara":"Vibhava","bengali_samvat":1575,"malayalam_era":1344,"nanakshahi_year":699,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Trayodaśī · Vikram 2225 Vṛṣa · Śaka 2090 Vibhava"},"festivals":[{"id":"dhanteras","name":"Dhanteras (Dhanvantari Jayantī)","name_sanskrit":"धनतेरस / धन्वन्तरि जयन्ती","tradition":"Pan-Hindu","associated_deity":"Dhanvantari (Āyurveda-deva, avatāra of Viṣṇu)","significance":"Birth of Dhanvantari from samudra-mathana with amṛta-kalaśa. Day 1 of Diwali.","vrata":true,"detection":{"tithi_number":28,"tithi_paksha":"Kṛṣṇa","lunar_month":"Kārtika"},"precedence":2,"sources":["Bhāgavata 8.8.32-34"]},{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 October 28, 2168 CE · Ayodhyā · Vidhyamitra","description":"October 28, 2168 CE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 06:08, sūryāsta 17:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2168-10-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2168-10-28","sa":"https://sa.vidhyamitra.com/city/ayodhya/2168-10-28","hi":"https://hi.vidhyamitra.com/city/ayodhya/2168-10-28","x-default":"https://vidhyamitra.com/city/ayodhya/2168-10-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T19:08:25.527Z","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":"2026-05-20T19:08:25.527Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T19:08:25.527Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}