{"id":"vidhyamitra:city-day:ayodhya:2104-10-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2104-10-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2104-10-12","date_display":"October 12, 2104 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":2104,"month":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489814.770833,"kali_year":5206,"ahargana":1901349.2708,"sun":{"sidereal_longitude":172.5297,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":91.3034,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":278.7737,"elapsed_within_tithi_degrees":2.7737},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":91.3034,"elapsed_within_degrees":11.3034},"yoga":{"number":20,"name":"Śiva","sum_longitude":263.833},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2104,"month":10,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489814.770833,"ahargana":1901349.2708,"kali_year":5206,"ayanamsa_lahiri":25.3167,"grahas":{"sun":{"sidereal_longitude":173.52432399999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":95.13352399999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":-2.5105},"mars":{"sidereal_longitude":197.545024,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":191.29132400000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":296.148824,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":210.70592399999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":223.41712400000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":237.3657,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":57.3657,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2104,"month":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489814.770833,"kali_year":5206,"ahargana":1901349.2708,"sun":{"sidereal_longitude":172.5297,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":91.3034,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":278.7737,"elapsed_within_tithi_degrees":2.7737},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":91.3034,"elapsed_within_degrees":11.3034},"yoga":{"number":20,"name":"Śiva","sum_longitude":263.833},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.511,"elongation":81.226},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.511,"opposition_distance":98.774}},"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":"05:58","sunsetLocal":"17:36","solarNoonLocal":"11:47","dayLengthHours":11.625533857005763,"dayLengthDisplay":"11 Hours 37 Mins 32 Secs","nightLengthDisplay":"12 Hours 22 Mins 28 Secs","moonriseLocal":"23:48","moonsetLocal":"13:19","rahuKala":{"name":"Rāhu Kāla","start":"16:09","end":"17:36","startHours":16.14231741489083,"endHours":17.59550914701655,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:47","end":"13:14","startHours":11.782742218513668,"endHours":13.235933950639389,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:41","end":"16:09","startHours":14.689125682765109,"endHours":16.14231741489083,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:04","startHours":8.682599856645464,"endHours":9.07011765187899,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:46","startHours":6.454372534052693,"endHours":6.764386770239513,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:10","startHours":11.395224423280142,"endHours":12.170260013747194,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:12","startHours":4.419904109076684,"endHours":5.194939699543735,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"05:58","startHours":5.001180801926973,"endHours":5.969975290010786,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:43","end":"14:30","startHours":13.720331194681293,"endHours":14.495366785148343,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:24","end":"17:48","startHours":17.39550914701655,"endHours":17.79550914701655,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:36","end":"18:05","startHours":17.59550914701655,"endHours":18.079906391058458,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:21","end":"19:06","startHours":17.34550914701655,"endHours":19.09550914701655,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:10","startHours":23.395224423280144,"endHours":24.170260013747193,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:58","end":"07:25","startHours":5.969975290010786,"endHours":7.423167022136506,"quality":"inauspicious"},{"name":"Chala","start":"07:25","end":"08:53","startHours":7.423167022136506,"endHours":8.876358754262228,"quality":"neutral"},{"name":"Labha","start":"08:53","end":"10:20","startHours":8.876358754262228,"endHours":10.329550486387948,"quality":"auspicious"},{"name":"Amṛta","start":"10:20","end":"11:47","startHours":10.329550486387948,"endHours":11.782742218513668,"quality":"auspicious"},{"name":"Kāla","start":"11:47","end":"13:14","startHours":11.782742218513668,"endHours":13.235933950639389,"quality":"inauspicious"},{"name":"Śubha","start":"13:14","end":"14:41","startHours":13.235933950639389,"endHours":14.689125682765109,"quality":"auspicious"},{"name":"Roga","start":"14:41","end":"16:09","startHours":14.689125682765109,"endHours":16.14231741489083,"quality":"inauspicious"},{"name":"Udveg","start":"16:09","end":"17:36","startHours":16.14231741489083,"endHours":17.59550914701655,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:36","end":"19:09","startHours":17.59550914701655,"endHours":19.14231741489083,"quality":"auspicious"},{"name":"Roga","start":"19:09","end":"20:41","startHours":19.14231741489083,"endHours":20.68912568276511,"quality":"inauspicious"},{"name":"Udveg","start":"20:41","end":"22:14","startHours":20.68912568276511,"endHours":22.23593395063939,"quality":"inauspicious"},{"name":"Chala","start":"22:14","end":"23:47","startHours":22.23593395063939,"endHours":23.78274221851367,"quality":"neutral"},{"name":"Labha","start":"23:47","end":"01:20","startHours":23.78274221851367,"endHours":25.329550486387948,"quality":"auspicious"},{"name":"Amṛta","start":"01:20","end":"02:53","startHours":25.329550486387948,"endHours":26.876358754262228,"quality":"auspicious"},{"name":"Kāla","start":"02:53","end":"04:25","startHours":26.876358754262228,"endHours":28.423167022136507,"quality":"inauspicious"},{"name":"Śubha","start":"04:25","end":"05:58","startHours":28.423167022136507,"endHours":29.969975290010787,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.969975290010786,"endHours":6.969975290010786,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.969975290010786,"endHours":7.969975290010786,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.969975290010786,"endHours":8.969975290010787,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.969975290010787,"endHours":9.969975290010787,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.969975290010787,"endHours":10.969975290010787,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.969975290010787,"endHours":11.969975290010787,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.969975290010787,"endHours":12.969975290010787,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.969975290010787,"endHours":13.969975290010787,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.969975290010787,"endHours":14.969975290010787,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.969975290010787,"endHours":15.969975290010787,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.969975290010787,"endHours":16.969975290010787,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.969975290010787,"endHours":17.969975290010787,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.969975290010787,"endHours":18.969975290010787,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.969975290010787,"endHours":19.969975290010787,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.969975290010787,"endHours":20.969975290010787,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.969975290010787,"endHours":21.969975290010787,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.969975290010787,"endHours":22.969975290010787,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.969975290010787,"endHours":23.969975290010787,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.969975290010787,"endHours":24.969975290010787,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.969975290010787,"endHours":25.969975290010787,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.969975290010787,"endHours":26.969975290010787,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.969975290010787,"endHours":27.969975290010787,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.969975290010787,"endHours":28.969975290010787,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.969975290010787,"endHours":29.969975290010787,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-7.3797486758156365,"eotMinutes":14.219466889179907,"ayanamsa":25.3167}},"calendars":{"vikram_samvat":2161,"vikram_samvatsara":"Īśvara","saka_samvat":2026,"saka_samvatsara":"Raktākṣī","bengali_samvat":1511,"malayalam_era":1280,"nanakshahi_year":635,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Navamī · Vikram 2161 Īśvara · Śaka 2026 Raktākṣī"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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 12, 2104 CE · Ayodhyā · Vidhyamitra","description":"October 12, 2104 CE for Ayodhyā: Kṛṣṇa Navamī, sūryodaya 05:58, sūryāsta 17:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2104-10-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2104-10-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/2104-10-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/2104-10-12","x-default":"https://vidhyamitra.com/city/ayodhya/2104-10-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T09:11:15.799Z","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":"2026-05-17T09:11:15.799Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T09:11:15.799Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}