{"id":"vidhyamitra:city-day:ayodhya:1999-01-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1999-01-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1999-01-12","date_display":"January 12, 1999 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":1999,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451190.770833,"kali_year":5100,"ahargana":1862725.2708,"sun":{"sidereal_longitude":267.3995,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":202.7009,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":295.3014,"elapsed_within_tithi_degrees":7.3014},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":202.7009,"elapsed_within_degrees":2.7009},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.1004},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1999,"month":1,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451190.770833,"ahargana":1862725.2708,"kali_year":5100,"ayanamsa_lahiri":23.8395,"grahas":{"sun":{"sidereal_longitude":267.536745,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":204.040345,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":4.4149},"mars":{"sidereal_longitude":179.84224500000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":253.57514500000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":329.83724499999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":285.420345,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":3.0394450000000006,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":123.8511,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":303.8511,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1999,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451190.770833,"kali_year":5100,"ahargana":1862725.2708,"sun":{"sidereal_longitude":267.3995,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":202.7009,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":295.3014,"elapsed_within_tithi_degrees":7.3014},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":202.7009,"elapsed_within_degrees":2.7009},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.1004},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.415,"elongation":64.699},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.415,"opposition_distance":115.301}},"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":"06:52","sunsetLocal":"17:27","solarNoonLocal":"12:09","dayLengthHours":10.587311064871917,"dayLengthDisplay":"10 Hours 35 Mins 14 Secs","nightLengthDisplay":"13 Hours 24 Mins 46 Secs","moonriseLocal":"02:29","moonsetLocal":"13:22","rahuKala":{"name":"Rāhu Kāla","start":"14:48","end":"16:08","startHours":14.804319143490945,"endHours":16.127733026599934,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:31","end":"10:50","startHours":9.510663611054987,"endHours":10.834077494163976,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:09","end":"13:29","startHours":12.157491377272965,"endHours":13.480905260381956,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:41","startHours":9.334208426640455,"endHours":9.68711879546952,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.304973805873337,"endHours":7.587302100936588,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:31","startHours":11.8045810084439,"endHours":12.51040174610203,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:09","startHours":5.452194369520752,"endHours":6.15801510717888,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:52","startHours":5.9815599227643474,"endHours":6.863835844837007,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:38","startHours":13.922043221418285,"endHours":14.627863959076413,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:15","end":"17:39","startHours":17.251146909708925,"endHours":17.651146909708924,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:27","end":"17:54","startHours":17.451146909708925,"endHours":17.892284870745254,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:12","end":"18:57","startHours":17.201146909708925,"endHours":18.951146909708925,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:31","startHours":23.8045810084439,"endHours":24.51040174610203,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:52","end":"08:11","startHours":6.863835844837007,"endHours":8.187249727945996,"quality":"inauspicious"},{"name":"Udveg","start":"08:11","end":"09:31","startHours":8.187249727945996,"endHours":9.510663611054987,"quality":"inauspicious"},{"name":"Chala","start":"09:31","end":"10:50","startHours":9.510663611054987,"endHours":10.834077494163976,"quality":"neutral"},{"name":"Labha","start":"10:50","end":"12:09","startHours":10.834077494163976,"endHours":12.157491377272965,"quality":"auspicious"},{"name":"Amṛta","start":"12:09","end":"13:29","startHours":12.157491377272965,"endHours":13.480905260381956,"quality":"auspicious"},{"name":"Kāla","start":"13:29","end":"14:48","startHours":13.480905260381956,"endHours":14.804319143490945,"quality":"inauspicious"},{"name":"Śubha","start":"14:48","end":"16:08","startHours":14.804319143490945,"endHours":16.127733026599934,"quality":"auspicious"},{"name":"Roga","start":"16:08","end":"17:27","startHours":16.127733026599934,"endHours":17.451146909708925,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:27","end":"19:08","startHours":17.451146909708925,"endHours":19.127733026599934,"quality":"inauspicious"},{"name":"Śubha","start":"19:08","end":"20:48","startHours":19.127733026599934,"endHours":20.804319143490947,"quality":"auspicious"},{"name":"Roga","start":"20:48","end":"22:29","startHours":20.804319143490947,"endHours":22.480905260381956,"quality":"inauspicious"},{"name":"Udveg","start":"22:29","end":"00:09","startHours":22.480905260381956,"endHours":24.157491377272965,"quality":"inauspicious"},{"name":"Chala","start":"00:09","end":"01:50","startHours":24.157491377272965,"endHours":25.834077494163978,"quality":"neutral"},{"name":"Labha","start":"01:50","end":"03:31","startHours":25.834077494163978,"endHours":27.510663611054987,"quality":"auspicious"},{"name":"Amṛta","start":"03:31","end":"05:11","startHours":27.510663611054987,"endHours":29.187249727945996,"quality":"auspicious"},{"name":"Kāla","start":"05:11","end":"06:52","startHours":29.187249727945996,"endHours":30.863835844837006,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:52","end":"07:52","startHours":6.863835844837007,"endHours":7.863835844837007,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:52","end":"08:52","startHours":7.863835844837007,"endHours":8.863835844837007,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:52","end":"09:52","startHours":8.863835844837007,"endHours":9.863835844837007,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:52","end":"10:52","startHours":9.863835844837007,"endHours":10.863835844837007,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:52","end":"11:52","startHours":10.863835844837007,"endHours":11.863835844837007,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:52","end":"12:52","startHours":11.863835844837007,"endHours":12.863835844837007,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:52","end":"13:52","startHours":12.863835844837007,"endHours":13.863835844837007,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:52","end":"14:52","startHours":13.863835844837007,"endHours":14.863835844837007,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:52","end":"15:52","startHours":14.863835844837007,"endHours":15.863835844837007,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:52","end":"16:52","startHours":15.863835844837007,"endHours":16.863835844837006,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:52","end":"17:52","startHours":16.863835844837006,"endHours":17.863835844837006,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:52","end":"18:52","startHours":17.863835844837006,"endHours":18.863835844837006,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:52","end":"19:52","startHours":18.863835844837006,"endHours":19.863835844837006,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:52","end":"20:52","startHours":19.863835844837006,"endHours":20.863835844837006,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:52","end":"21:52","startHours":20.863835844837006,"endHours":21.863835844837006,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:52","end":"22:52","startHours":21.863835844837006,"endHours":22.863835844837006,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:52","end":"23:52","startHours":22.863835844837006,"endHours":23.863835844837006,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:52","end":"00:52","startHours":23.863835844837006,"endHours":24.863835844837006,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:52","end":"01:52","startHours":24.863835844837006,"endHours":25.863835844837006,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:52","end":"02:52","startHours":25.863835844837006,"endHours":26.863835844837006,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:52","end":"03:52","startHours":26.863835844837006,"endHours":27.863835844837006,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:52","end":"04:52","startHours":27.863835844837006,"endHours":28.863835844837006,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:52","end":"05:52","startHours":28.863835844837006,"endHours":29.863835844837006,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:52","end":"06:52","startHours":29.863835844837006,"endHours":30.863835844837006,"planetary_lord":"Saturn"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"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":-21.73851553429425,"eotMinutes":-8.265482636377905,"ayanamsa":23.8395}},"calendars":{"vikram_samvat":2056,"vikram_samvatsara":"Nandana","saka_samvat":1921,"saka_samvatsara":"Pramāthi","bengali_samvat":1406,"malayalam_era":1175,"nanakshahi_year":530,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Daśamī · Vikram 2056 Nandana · Śaka 1921 Pramāthi"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 12, 1999 CE · Ayodhyā · Vidhyamitra","description":"January 12, 1999 CE for Ayodhyā: Kṛṣṇa Daśamī, sūryodaya 06:52, sūryāsta 17:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1999-01-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1999-01-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/1999-01-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/1999-01-12","x-default":"https://vidhyamitra.com/city/ayodhya/1999-01-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:16:42.732Z","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":"2026-05-30T23:16:42.732Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:16:42.732Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}