{"id":"vidhyamitra:city-day:ayodhya:1988-12-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1988-12-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1988-12-31","date_display":"December 31, 1988 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1988,"month":12,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447526.770833,"kali_year":5090,"ahargana":1859061.2708,"sun":{"sidereal_longitude":255.6685,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":165.4344,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.7659,"elapsed_within_tithi_degrees":5.7659},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.4344,"elapsed_within_degrees":5.4344},"yoga":{"number":5,"name":"Śobhana","sum_longitude":61.1029},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1988,"month":12,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2447526.770833,"ahargana":1859061.2708,"kali_year":5090,"ayanamsa_lahiri":23.6993,"grahas":{"sun":{"sidereal_longitude":255.88263600000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":164.03843600000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":-2.0725},"mars":{"sidereal_longitude":356.183136,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":272.466136,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":33.56253600000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":233.07323599999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":251.49633599999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":317.9874,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":137.9874,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1988,"month":12,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447526.770833,"kali_year":5090,"ahargana":1859061.2708,"sun":{"sidereal_longitude":255.6685,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":165.4344,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":269.7659,"elapsed_within_tithi_degrees":5.7659},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.4344,"elapsed_within_degrees":5.4344},"yoga":{"number":5,"name":"Śobhana","sum_longitude":61.1029},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.072,"elongation":90.234},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.072,"opposition_distance":89.766}},"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":"06:50","sunsetLocal":"17:19","solarNoonLocal":"12:04","dayLengthHours":10.48010430406029,"dayLengthDisplay":"10 Hours 28 Mins 48 Secs","nightLengthDisplay":"13 Hours 31 Mins 12 Secs","moonriseLocal":"00:01","moonsetLocal":"11:53","rahuKala":{"name":"Rāhu Kāla","start":"09:27","end":"10:46","startHours":9.453977839381682,"endHours":10.763990877389219,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:23","end":"14:42","startHours":13.384016953404291,"endHours":14.694029991411828,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:50","end":"08:09","startHours":6.833951763366609,"endHours":8.143964801374146,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:38","startHours":9.27930943431401,"endHours":9.628646244449353,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:33","startHours":7.270622776035788,"endHours":7.550092224144063,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:25","startHours":11.724667105261412,"endHours":12.423340725532098,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:08","startHours":5.436604522825236,"endHours":6.135278143095923,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:58","end":"06:50","startHours":5.960609738028252,"endHours":6.833951763366609,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:49","end":"14:31","startHours":13.820687966073468,"endHours":14.519361586344154,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.1140560674269,"endHours":17.5140560674269,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:45","startHours":17.3140560674269,"endHours":17.75072708009608,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.0640560674269,"endHours":18.8140560674269,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:25","startHours":23.72466710526141,"endHours":24.4233407255321,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:50","end":"08:09","startHours":6.833951763366609,"endHours":8.143964801374146,"quality":"inauspicious"},{"name":"Śubha","start":"08:09","end":"09:27","startHours":8.143964801374146,"endHours":9.453977839381682,"quality":"auspicious"},{"name":"Roga","start":"09:27","end":"10:46","startHours":9.453977839381682,"endHours":10.763990877389219,"quality":"inauspicious"},{"name":"Udveg","start":"10:46","end":"12:04","startHours":10.763990877389219,"endHours":12.074003915396755,"quality":"inauspicious"},{"name":"Chala","start":"12:04","end":"13:23","startHours":12.074003915396755,"endHours":13.384016953404291,"quality":"neutral"},{"name":"Labha","start":"13:23","end":"14:42","startHours":13.384016953404291,"endHours":14.694029991411828,"quality":"auspicious"},{"name":"Amṛta","start":"14:42","end":"16:00","startHours":14.694029991411828,"endHours":16.004043029419364,"quality":"auspicious"},{"name":"Kāla","start":"16:00","end":"17:19","startHours":16.004043029419364,"endHours":17.3140560674269,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:19","end":"19:00","startHours":17.3140560674269,"endHours":19.004043029419364,"quality":"auspicious"},{"name":"Amṛta","start":"19:00","end":"20:42","startHours":19.004043029419364,"endHours":20.694029991411828,"quality":"auspicious"},{"name":"Kāla","start":"20:42","end":"22:23","startHours":20.694029991411828,"endHours":22.38401695340429,"quality":"inauspicious"},{"name":"Śubha","start":"22:23","end":"00:04","startHours":22.38401695340429,"endHours":24.074003915396755,"quality":"auspicious"},{"name":"Roga","start":"00:04","end":"01:46","startHours":24.074003915396755,"endHours":25.76399087738922,"quality":"inauspicious"},{"name":"Udveg","start":"01:46","end":"03:27","startHours":25.76399087738922,"endHours":27.453977839381682,"quality":"inauspicious"},{"name":"Chala","start":"03:27","end":"05:09","startHours":27.453977839381682,"endHours":29.143964801374146,"quality":"neutral"},{"name":"Labha","start":"05:09","end":"06:50","startHours":29.143964801374146,"endHours":30.83395176336661,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.833951763366609,"endHours":7.833951763366609,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.833951763366609,"endHours":8.83395176336661,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.83395176336661,"endHours":9.83395176336661,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.83395176336661,"endHours":10.83395176336661,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.83395176336661,"endHours":11.83395176336661,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.83395176336661,"endHours":12.83395176336661,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.83395176336661,"endHours":13.83395176336661,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.83395176336661,"endHours":14.83395176336661,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.83395176336661,"endHours":15.83395176336661,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.83395176336661,"endHours":16.83395176336661,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.83395176336661,"endHours":17.83395176336661,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.83395176336661,"endHours":18.83395176336661,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.83395176336661,"endHours":19.83395176336661,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.83395176336661,"endHours":20.83395176336661,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.83395176336661,"endHours":21.83395176336661,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.83395176336661,"endHours":22.83395176336661,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.83395176336661,"endHours":23.83395176336661,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.83395176336661,"endHours":24.83395176336661,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.83395176336661,"endHours":25.83395176336661,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.83395176336661,"endHours":26.83395176336661,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.83395176336661,"endHours":27.83395176336661,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.83395176336661,"endHours":28.83395176336661,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.83395176336661,"endHours":29.83395176336661,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.83395176336661,"endHours":30.83395176336661,"planetary_lord":"Mercury"}],"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.090432985023494,"eotMinutes":-3.2562349238053434,"ayanamsa":23.6993}},"calendars":{"vikram_samvat":2045,"vikram_samvatsara":"Vṛṣa","saka_samvat":1910,"saka_samvatsara":"Vibhava","bengali_samvat":1395,"malayalam_era":1164,"nanakshahi_year":519,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Aṣṭamī · Vikram 2045 Vṛṣa · Śaka 1910 Vibhava"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 December 31, 1988 CE · Ayodhyā · Vidhyamitra","description":"December 31, 1988 CE for Ayodhyā: Kṛṣṇa Aṣṭamī, sūryodaya 06:50, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1988-12-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1988-12-31","sa":"https://sa.vidhyamitra.com/city/ayodhya/1988-12-31","hi":"https://hi.vidhyamitra.com/city/ayodhya/1988-12-31","x-default":"https://vidhyamitra.com/city/ayodhya/1988-12-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T08:40:11.610Z","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":"2026-09-11T08:40:11.610Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T08:40:11.610Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}