{"id":"vidhyamitra:city-day:ayodhya:1977-01-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1977-01-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1977-01-27","date_display":"January 27, 1977 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":1977,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443170.770833,"kali_year":5078,"ahargana":1854705.2708,"sun":{"sidereal_longitude":283.4957,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":11.4038,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.9081,"elapsed_within_tithi_degrees":3.9081},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":11.4038,"elapsed_within_degrees":11.4038},"yoga":{"number":23,"name":"Śubha","sum_longitude":294.8995},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1977,"month":1,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443170.770833,"ahargana":1854705.2708,"kali_year":5078,"ayanamsa_lahiri":23.5327,"grahas":{"sun":{"sidereal_longitude":283.458067,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":11.531667000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":-0.2051},"mars":{"sidereal_longitude":266.488467,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":258.874467,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":27.73866700000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":330.752967,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":110.458867,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":188.7893,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":8.7893,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"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":1977,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443170.770833,"kali_year":5078,"ahargana":1854705.2708,"sun":{"sidereal_longitude":283.4957,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":11.4038,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":87.9081,"elapsed_within_tithi_degrees":3.9081},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":11.4038,"elapsed_within_degrees":11.4038},"yoga":{"number":23,"name":"Śubha","sum_longitude":294.8995},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.205,"elongation":87.908},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.205,"opposition_distance":92.092}},"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":10.833861298409033,"dayLengthDisplay":"10 Hours 50 Mins 02 Secs","nightLengthDisplay":"13 Hours 09 Mins 58 Secs","moonriseLocal":"11:36","moonsetLocal":"00:36","rahuKala":{"name":"Rāhu Kāla","start":"13:35","end":"14:56","startHours":13.586712754082448,"endHours":14.940945416383578,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:49","end":"08:10","startHours":6.815549442576803,"endHours":8.169782104877932,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:31","end":"10:53","startHours":9.524014767179061,"endHours":10.87824742948019,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.343450412205577,"endHours":9.704579122152545,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:33","startHours":7.266960330010512,"endHours":7.555863297968086,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:36","startHours":11.871351381834351,"endHours":12.593608801728287,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:22","end":"06:06","startHours":5.3710346027889315,"endHours":6.093292022682867,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:55","end":"06:49","startHours":5.912727667709383,"endHours":6.815549442576803,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:46","startHours":14.038123641516158,"endHours":14.760381061410094,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:27","end":"17:51","startHours":17.449410740985837,"endHours":17.849410740985835,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:39","end":"18:06","startHours":17.649410740985836,"endHours":18.100821628419546,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:24","end":"19:09","startHours":17.399410740985836,"endHours":19.149410740985836,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:36","startHours":23.87135138183435,"endHours":24.593608801728287,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:49","end":"08:10","startHours":6.815549442576803,"endHours":8.169782104877932,"quality":"auspicious"},{"name":"Roga","start":"08:10","end":"09:31","startHours":8.169782104877932,"endHours":9.524014767179061,"quality":"inauspicious"},{"name":"Udveg","start":"09:31","end":"10:53","startHours":9.524014767179061,"endHours":10.87824742948019,"quality":"inauspicious"},{"name":"Chala","start":"10:53","end":"12:14","startHours":10.87824742948019,"endHours":12.23248009178132,"quality":"neutral"},{"name":"Labha","start":"12:14","end":"13:35","startHours":12.23248009178132,"endHours":13.586712754082448,"quality":"auspicious"},{"name":"Amṛta","start":"13:35","end":"14:56","startHours":13.586712754082448,"endHours":14.940945416383578,"quality":"auspicious"},{"name":"Kāla","start":"14:56","end":"16:18","startHours":14.940945416383578,"endHours":16.295178078684707,"quality":"inauspicious"},{"name":"Śubha","start":"16:18","end":"17:39","startHours":16.295178078684707,"endHours":17.649410740985836,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:39","end":"19:18","startHours":17.649410740985836,"endHours":19.295178078684707,"quality":"auspicious"},{"name":"Kāla","start":"19:18","end":"20:56","startHours":19.295178078684707,"endHours":20.940945416383578,"quality":"inauspicious"},{"name":"Śubha","start":"20:56","end":"22:35","startHours":20.940945416383578,"endHours":22.58671275408245,"quality":"auspicious"},{"name":"Roga","start":"22:35","end":"00:14","startHours":22.58671275408245,"endHours":24.23248009178132,"quality":"inauspicious"},{"name":"Udveg","start":"00:14","end":"01:53","startHours":24.23248009178132,"endHours":25.87824742948019,"quality":"inauspicious"},{"name":"Chala","start":"01:53","end":"03:31","startHours":25.87824742948019,"endHours":27.52401476717906,"quality":"neutral"},{"name":"Labha","start":"03:31","end":"05:10","startHours":27.52401476717906,"endHours":29.16978210487793,"quality":"auspicious"},{"name":"Amṛta","start":"05:10","end":"06:49","startHours":29.16978210487793,"endHours":30.815549442576803,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:49","end":"07:49","startHours":6.815549442576803,"endHours":7.815549442576803,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:49","end":"08:49","startHours":7.815549442576803,"endHours":8.815549442576803,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:49","end":"09:49","startHours":8.815549442576803,"endHours":9.815549442576803,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:49","end":"10:49","startHours":9.815549442576803,"endHours":10.815549442576803,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:49","end":"11:49","startHours":10.815549442576803,"endHours":11.815549442576803,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:49","end":"12:49","startHours":11.815549442576803,"endHours":12.815549442576803,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:49","end":"13:49","startHours":12.815549442576803,"endHours":13.815549442576803,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:49","end":"14:49","startHours":13.815549442576803,"endHours":14.815549442576803,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:49","end":"15:49","startHours":14.815549442576803,"endHours":15.815549442576803,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:49","end":"16:49","startHours":15.815549442576803,"endHours":16.815549442576803,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:49","end":"17:49","startHours":16.815549442576803,"endHours":17.815549442576803,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:49","end":"18:49","startHours":17.815549442576803,"endHours":18.815549442576803,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:49","end":"19:49","startHours":18.815549442576803,"endHours":19.815549442576803,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:49","end":"20:49","startHours":19.815549442576803,"endHours":20.815549442576803,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:49","end":"21:49","startHours":20.815549442576803,"endHours":21.815549442576803,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:49","end":"22:49","startHours":21.815549442576803,"endHours":22.815549442576803,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:49","end":"23:49","startHours":22.815549442576803,"endHours":23.815549442576803,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:49","end":"00:49","startHours":23.815549442576803,"endHours":24.815549442576803,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:49","end":"01:49","startHours":24.815549442576803,"endHours":25.815549442576803,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:49","end":"02:49","startHours":25.815549442576803,"endHours":26.815549442576803,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:49","end":"03:49","startHours":26.815549442576803,"endHours":27.815549442576803,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:49","end":"04:49","startHours":27.815549442576803,"endHours":28.815549442576803,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:49","end":"05:49","startHours":28.815549442576803,"endHours":29.815549442576803,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:49","end":"06:49","startHours":29.815549442576803,"endHours":30.815549442576803,"planetary_lord":"Moon"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Mṛtyu","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":-18.522789880885696,"eotMinutes":-12.76480550687915,"ayanamsa":23.5327}},"calendars":{"vikram_samvat":2034,"vikram_samvatsara":"Pramoda","saka_samvat":1899,"saka_samvatsara":"Piṅgala","bengali_samvat":1384,"malayalam_era":1153,"nanakshahi_year":508,"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 Aṣṭamī · Vikram 2034 Pramoda · Śaka 1899 Piṅgala"},"festivals":[{"id":"bhishma-ashtami","name":"Bhīṣmāṣṭamī","name_sanskrit":"भीष्माष्टमी","tradition":"Pan-Hindu","associated_deity":"Bhīṣma Pitāmaha","significance":"Bhīṣma's mahaprasthāna anniversary (Māgha Śukla 8); Bhīṣma-tarpaṇa.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Mahābhārata, Anuśāsana Parva"]}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5},{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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, 1977 CE · Ayodhyā · Vidhyamitra","description":"January 27, 1977 CE for Ayodhyā: Śukla Aṣṭamī, sūryodaya 06:49, sūryāsta 17:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1977-01-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1977-01-27","sa":"https://sa.vidhyamitra.com/city/ayodhya/1977-01-27","hi":"https://hi.vidhyamitra.com/city/ayodhya/1977-01-27","x-default":"https://vidhyamitra.com/city/ayodhya/1977-01-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:39:00.426Z","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":"2026-05-31T03:39:00.426Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:39:00.426Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}