{"id":"vidhyamitra:city-day:ayodhya:1992-02-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1992-02-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1992-02-12","date_display":"February 12, 1992 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":1992,"month":2,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448664.770833,"kali_year":5093,"ahargana":1860199.2708,"sun":{"sidereal_longitude":298.9229,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":36.8651,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.9423,"elapsed_within_tithi_degrees":1.9423},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":36.8651,"elapsed_within_degrees":10.1985},"yoga":{"number":26,"name":"Indra","sum_longitude":335.788},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1992,"month":2,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2448664.770833,"ahargana":1860199.2708,"kali_year":5093,"ayanamsa_lahiri":23.7428,"grahas":{"sun":{"sidereal_longitude":298.82405600000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":33.30535600000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":2.9402},"mars":{"sidereal_longitude":271.694156,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":298.694656,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":137.85655599999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":268.165356,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":286.93905599999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":257.6907,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":77.6907,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"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":1992,"month":2,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448664.770833,"kali_year":5093,"ahargana":1860199.2708,"sun":{"sidereal_longitude":298.9229,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":36.8651,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.9423,"elapsed_within_tithi_degrees":1.9423},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":36.8651,"elapsed_within_degrees":10.1985},"yoga":{"number":26,"name":"Indra","sum_longitude":335.788},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.94,"elongation":97.942},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.94,"opposition_distance":82.058}},"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":"06:41","sunsetLocal":"17:51","solarNoonLocal":"12:16","dayLengthHours":11.165167130239123,"dayLengthDisplay":"11 Hours 09 Mins 55 Secs","nightLengthDisplay":"12 Hours 50 Mins 05 Secs","moonriseLocal":"11:50","moonsetLocal":"01:18","rahuKala":{"name":"Rāhu Kāla","start":"12:16","end":"13:40","startHours":12.262978868248176,"endHours":13.658624759528067,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:05","end":"09:28","startHours":8.076041194408504,"endHours":9.471687085688394,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:52","end":"12:16","startHours":10.867332976968285,"endHours":12.262978868248176,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:39","startHours":9.285600966851076,"endHours":9.657773204525713,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:27","startHours":7.145610600221911,"endHours":7.443348390361621,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.890806630573536,"endHours":12.635151105922812,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:12","end":"05:56","startHours":5.191706352430064,"endHours":5.936050827779339,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:41","startHours":5.74996470894202,"endHours":6.680395303128614,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:52","startHours":14.123840056621361,"endHours":14.868184531970636,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:39","end":"18:03","startHours":17.645562433367736,"endHours":18.045562433367735,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:51","end":"18:19","startHours":17.845562433367736,"endHours":18.310777730461034,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:36","end":"19:21","startHours":17.595562433367736,"endHours":19.345562433367736,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.89080663057354,"endHours":24.635151105922812,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:41","end":"08:05","startHours":6.680395303128614,"endHours":8.076041194408504,"quality":"auspicious"},{"name":"Amṛta","start":"08:05","end":"09:28","startHours":8.076041194408504,"endHours":9.471687085688394,"quality":"auspicious"},{"name":"Kāla","start":"09:28","end":"10:52","startHours":9.471687085688394,"endHours":10.867332976968285,"quality":"inauspicious"},{"name":"Śubha","start":"10:52","end":"12:16","startHours":10.867332976968285,"endHours":12.262978868248176,"quality":"auspicious"},{"name":"Roga","start":"12:16","end":"13:40","startHours":12.262978868248176,"endHours":13.658624759528067,"quality":"inauspicious"},{"name":"Udveg","start":"13:40","end":"15:03","startHours":13.658624759528067,"endHours":15.054270650807954,"quality":"inauspicious"},{"name":"Chala","start":"15:03","end":"16:27","startHours":15.054270650807954,"endHours":16.449916542087845,"quality":"neutral"},{"name":"Labha","start":"16:27","end":"17:51","startHours":16.449916542087845,"endHours":17.845562433367736,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:51","end":"19:27","startHours":17.845562433367736,"endHours":19.449916542087845,"quality":"inauspicious"},{"name":"Chala","start":"19:27","end":"21:03","startHours":19.449916542087845,"endHours":21.054270650807954,"quality":"neutral"},{"name":"Labha","start":"21:03","end":"22:40","startHours":21.054270650807954,"endHours":22.658624759528067,"quality":"auspicious"},{"name":"Amṛta","start":"22:40","end":"00:16","startHours":22.658624759528067,"endHours":24.262978868248176,"quality":"auspicious"},{"name":"Kāla","start":"00:16","end":"01:52","startHours":24.262978868248176,"endHours":25.867332976968285,"quality":"inauspicious"},{"name":"Śubha","start":"01:52","end":"03:28","startHours":25.867332976968285,"endHours":27.471687085688394,"quality":"auspicious"},{"name":"Roga","start":"03:28","end":"05:05","startHours":27.471687085688394,"endHours":29.076041194408504,"quality":"inauspicious"},{"name":"Udveg","start":"05:05","end":"06:41","startHours":29.076041194408504,"endHours":30.680395303128613,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.680395303128614,"endHours":7.680395303128614,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.680395303128614,"endHours":8.680395303128613,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.680395303128613,"endHours":9.680395303128613,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.680395303128613,"endHours":10.680395303128613,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.680395303128613,"endHours":11.680395303128613,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.680395303128613,"endHours":12.680395303128613,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.680395303128613,"endHours":13.680395303128613,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.680395303128613,"endHours":14.680395303128613,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.680395303128613,"endHours":15.680395303128613,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.680395303128613,"endHours":16.680395303128613,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.680395303128613,"endHours":17.680395303128613,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.680395303128613,"endHours":18.680395303128613,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.680395303128613,"endHours":19.680395303128613,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.680395303128613,"endHours":20.680395303128613,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.680395303128613,"endHours":21.680395303128613,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.680395303128613,"endHours":22.680395303128613,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.680395303128613,"endHours":23.680395303128613,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.680395303128613,"endHours":24.680395303128613,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.680395303128613,"endHours":25.680395303128613,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.680395303128613,"endHours":26.680395303128613,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.680395303128613,"endHours":27.680395303128613,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.680395303128613,"endHours":28.680395303128613,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.680395303128613,"endHours":29.680395303128613,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.680395303128613,"endHours":30.680395303128613,"planetary_lord":"Sun"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.99019369723065,"eotMinutes":-14.594732094890398,"ayanamsa":23.7428}},"calendars":{"vikram_samvat":2049,"vikram_samvatsara":"Pārthiva","saka_samvat":1914,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1399,"malayalam_era":1168,"nanakshahi_year":523,"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 Navamī · Vikram 2049 Pārthiva · Śaka 1914 Aṅgirasa"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","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 February 12, 1992 CE · Ayodhyā · Vidhyamitra","description":"February 12, 1992 CE for Ayodhyā: Śukla Navamī, sūryodaya 06:41, sūryāsta 17:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1992-02-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1992-02-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/1992-02-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/1992-02-12","x-default":"https://vidhyamitra.com/city/ayodhya/1992-02-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:41:12.784Z","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":"2026-05-31T11:41:12.784Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:41:12.784Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}