{"id":"vidhyamitra:city-day:ayodhya:2104-01-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2104-01-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2104-01-27","date_display":"January 27, 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":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489555.770833,"kali_year":5205,"ahargana":1901090.2708,"sun":{"sidereal_longitude":280.565,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":268.8941,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":348.3291,"elapsed_within_tithi_degrees":0.3291},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":268.8941,"elapsed_within_degrees":2.2274},"yoga":{"number":15,"name":"Vajra","sum_longitude":189.4591},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":1,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489555.770833,"ahargana":1901090.2708,"kali_year":5205,"ayanamsa_lahiri":25.3068,"grahas":{"sun":{"sidereal_longitude":280.843919,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":270.15631899999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false,"latitude":1.3747},"mars":{"sidereal_longitude":89.66791899999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":270.25551900000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":282.509719,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"venus":{"sidereal_longitude":252.76401899999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":224.63091899999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":251.0888,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":71.0888,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489555.770833,"kali_year":5205,"ahargana":1901090.2708,"sun":{"sidereal_longitude":280.565,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":268.8941,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":348.3291,"elapsed_within_tithi_degrees":0.3291},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":268.8941,"elapsed_within_degrees":2.2274},"yoga":{"number":15,"name":"Vajra","sum_longitude":189.4591},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.375,"elongation":11.671},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.375,"opposition_distance":168.329}},"eclipse_window_40days":[{"offset_days":-15,"type":"lunar","occurs":true,"moon_latitude":-0.89,"opposition_distance":1.868}]},"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":"17:38","solarNoonLocal":"12:14","dayLengthHours":10.818081880038548,"dayLengthDisplay":"10 Hours 49 Mins 05 Secs","nightLengthDisplay":"13 Hours 10 Mins 55 Secs","moonriseLocal":"06:13","moonsetLocal":"16:49","rahuKala":{"name":"Rāhu Kāla","start":"16:17","end":"17:38","startHours":16.289260796795777,"endHours":17.641521031800593,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:14","end":"13:35","startHours":12.23248009178132,"endHours":13.58474032678614,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:56","end":"16:17","startHours":14.937000561790956,"endHours":16.289260796795777,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.347658257104374,"endHours":9.708260986438992,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:34","startHours":7.274192563430319,"endHours":7.562674746898013,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:36","startHours":11.871877362446702,"endHours":12.593082821115937,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:23","end":"06:06","startHours":5.381028234423573,"endHours":6.10223369309281,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:55","end":"06:49","startHours":5.9219323284255,"endHours":6.823439151762046,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:45","startHours":14.035493738454413,"endHours":14.75669919712365,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:26","end":"17:50","startHours":17.441521031800594,"endHours":17.841521031800593,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:38","end":"18:06","startHours":17.641521031800593,"endHours":18.092274443468867,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:23","end":"19:08","startHours":17.391521031800593,"endHours":19.141521031800593,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:36","startHours":23.8718773624467,"endHours":24.59308282111594,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:49","end":"08:11","startHours":6.823439151762046,"endHours":8.175699386766865,"quality":"inauspicious"},{"name":"Chala","start":"08:11","end":"09:32","startHours":8.175699386766865,"endHours":9.527959621771682,"quality":"neutral"},{"name":"Labha","start":"09:32","end":"10:53","startHours":9.527959621771682,"endHours":10.880219856776502,"quality":"auspicious"},{"name":"Amṛta","start":"10:53","end":"12:14","startHours":10.880219856776502,"endHours":12.23248009178132,"quality":"auspicious"},{"name":"Kāla","start":"12:14","end":"13:35","startHours":12.23248009178132,"endHours":13.58474032678614,"quality":"inauspicious"},{"name":"Śubha","start":"13:35","end":"14:56","startHours":13.58474032678614,"endHours":14.937000561790956,"quality":"auspicious"},{"name":"Roga","start":"14:56","end":"16:17","startHours":14.937000561790956,"endHours":16.289260796795777,"quality":"inauspicious"},{"name":"Udveg","start":"16:17","end":"17:38","startHours":16.289260796795777,"endHours":17.641521031800593,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:38","end":"19:17","startHours":17.641521031800593,"endHours":19.289260796795773,"quality":"auspicious"},{"name":"Roga","start":"19:17","end":"20:56","startHours":19.289260796795773,"endHours":20.937000561790956,"quality":"inauspicious"},{"name":"Udveg","start":"20:56","end":"22:35","startHours":20.937000561790956,"endHours":22.58474032678614,"quality":"inauspicious"},{"name":"Chala","start":"22:35","end":"00:14","startHours":22.58474032678614,"endHours":24.23248009178132,"quality":"neutral"},{"name":"Labha","start":"00:14","end":"01:53","startHours":24.23248009178132,"endHours":25.8802198567765,"quality":"auspicious"},{"name":"Amṛta","start":"01:53","end":"03:32","startHours":25.8802198567765,"endHours":27.527959621771682,"quality":"auspicious"},{"name":"Kāla","start":"03:32","end":"05:11","startHours":27.527959621771682,"endHours":29.175699386766865,"quality":"inauspicious"},{"name":"Śubha","start":"05:11","end":"06:49","startHours":29.175699386766865,"endHours":30.823439151762045,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:49","end":"07:49","startHours":6.823439151762046,"endHours":7.823439151762046,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:49","end":"08:49","startHours":7.823439151762046,"endHours":8.823439151762045,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:49","end":"09:49","startHours":8.823439151762045,"endHours":9.823439151762045,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:49","end":"10:49","startHours":9.823439151762045,"endHours":10.823439151762045,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:49","end":"11:49","startHours":10.823439151762045,"endHours":11.823439151762045,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:49","end":"12:49","startHours":11.823439151762045,"endHours":12.823439151762045,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:49","end":"13:49","startHours":12.823439151762045,"endHours":13.823439151762045,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:49","end":"14:49","startHours":13.823439151762045,"endHours":14.823439151762045,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:49","end":"15:49","startHours":14.823439151762045,"endHours":15.823439151762045,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:49","end":"16:49","startHours":15.823439151762045,"endHours":16.823439151762045,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:49","end":"17:49","startHours":16.823439151762045,"endHours":17.823439151762045,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:49","end":"18:49","startHours":17.823439151762045,"endHours":18.823439151762045,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:49","end":"19:49","startHours":18.823439151762045,"endHours":19.823439151762045,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:49","end":"20:49","startHours":19.823439151762045,"endHours":20.823439151762045,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:49","end":"21:49","startHours":20.823439151762045,"endHours":21.823439151762045,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:49","end":"22:49","startHours":21.823439151762045,"endHours":22.823439151762045,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:49","end":"23:49","startHours":22.823439151762045,"endHours":23.823439151762045,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:49","end":"00:49","startHours":23.823439151762045,"endHours":24.823439151762045,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:49","end":"01:49","startHours":24.823439151762045,"endHours":25.823439151762045,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:49","end":"02:49","startHours":25.823439151762045,"endHours":26.823439151762045,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:49","end":"03:49","startHours":26.823439151762045,"endHours":27.823439151762045,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:49","end":"04:49","startHours":27.823439151762045,"endHours":28.823439151762045,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:49","end":"05:49","startHours":28.823439151762045,"endHours":29.823439151762045,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:49","end":"06:49","startHours":29.823439151762045,"endHours":30.823439151762045,"planetary_lord":"Jupiter"}],"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-18.73286355467266,"eotMinutes":-12.76480550687915,"ayanamsa":25.3068}},"calendars":{"vikram_samvat":2161,"vikram_samvatsara":"Īśvara","saka_samvat":2026,"saka_samvatsara":"Raktākṣī","bengali_samvat":1511,"malayalam_era":1280,"nanakshahi_year":635,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Amāvasyā · Vikram 2161 Īśvara · Śaka 2026 Raktākṣī"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 January 27, 2104 CE · Ayodhyā · Vidhyamitra","description":"January 27, 2104 CE for Ayodhyā: Kṛṣṇa Amāvasyā, sūryodaya 06:49, sūryāsta 17:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2104-01-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2104-01-27","sa":"https://sa.vidhyamitra.com/city/ayodhya/2104-01-27","hi":"https://hi.vidhyamitra.com/city/ayodhya/2104-01-27","x-default":"https://vidhyamitra.com/city/ayodhya/2104-01-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T22:55:52.086Z","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":"2026-05-16T22:55:52.086Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T22:55:52.086Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}