{"id":"vidhyamitra:city-day:ayodhya:1999-03-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1999-03-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1999-03-15","date_display":"March 15, 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":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451252.770833,"kali_year":5100,"ahargana":1862787.2708,"sun":{"sidereal_longitude":330.3497,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":294.7084,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":324.3587,"elapsed_within_tithi_degrees":0.3587},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":294.7084,"elapsed_within_degrees":1.375},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.0581},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":3,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451252.770833,"ahargana":1862787.2708,"kali_year":5100,"ayanamsa_lahiri":23.8418,"grahas":{"sun":{"sidereal_longitude":330.170576,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":294.541976,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":0.4588},"mars":{"sidereal_longitude":198.264276,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":338.876276,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":343.060276,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":2.08437600000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":7.580376000000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":120.566,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":300.566,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1999,"month":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451252.770833,"kali_year":5100,"ahargana":1862787.2708,"sun":{"sidereal_longitude":330.3497,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":294.7084,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":324.3587,"elapsed_within_tithi_degrees":0.3587},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":294.7084,"elapsed_within_degrees":1.375},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.0581},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.459,"elongation":35.641},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.459,"opposition_distance":144.359}},"eclipse_window_40days":[{"offset_days":-13,"type":"lunar","occurs":true,"moon_latitude":1.152,"opposition_distance":1.228}]},"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":"06:12","sunsetLocal":"18:10","solarNoonLocal":"12:11","dayLengthHours":11.964299089916732,"dayLengthDisplay":"11 Hours 57 Mins 51 Secs","nightLengthDisplay":"12 Hours 02 Mins 09 Secs","moonriseLocal":"04:17","moonsetLocal":"15:19","rahuKala":{"name":"Rāhu Kāla","start":"07:42","end":"09:11","startHours":7.693967608168501,"endHours":9.189504994408093,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:41","end":"12:11","startHours":10.685042380647683,"endHours":12.180579766887277,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:41","end":"15:10","startHours":13.676117153126867,"endHours":15.171654539366457,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:23","startHours":8.990100009576148,"endHours":9.388909979240038,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:01","startHours":6.696942684008774,"endHours":7.015990659739887,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:35","startHours":11.781769797223385,"endHours":12.579389736551166,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:36","end":"05:24","startHours":4.603190343273345,"endHours":5.400810282601128,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:12","startHours":5.201405297769182,"endHours":6.19843022192891,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:58","startHours":14.174629615206733,"endHours":14.972249554534516,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:58","end":"18:22","startHours":17.962729311845642,"endHours":18.36272931184564,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:10","end":"18:40","startHours":18.16272931184564,"endHours":18.661241773925504,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:55","end":"19:40","startHours":17.91272931184564,"endHours":19.66272931184564,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:35","startHours":23.781769797223387,"endHours":24.579389736551168,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:12","end":"07:42","startHours":6.19843022192891,"endHours":7.693967608168501,"quality":"auspicious"},{"name":"Kāla","start":"07:42","end":"09:11","startHours":7.693967608168501,"endHours":9.189504994408093,"quality":"inauspicious"},{"name":"Śubha","start":"09:11","end":"10:41","startHours":9.189504994408093,"endHours":10.685042380647683,"quality":"auspicious"},{"name":"Roga","start":"10:41","end":"12:11","startHours":10.685042380647683,"endHours":12.180579766887277,"quality":"inauspicious"},{"name":"Udveg","start":"12:11","end":"13:41","startHours":12.180579766887277,"endHours":13.676117153126867,"quality":"inauspicious"},{"name":"Chala","start":"13:41","end":"15:10","startHours":13.676117153126867,"endHours":15.171654539366457,"quality":"neutral"},{"name":"Labha","start":"15:10","end":"16:40","startHours":15.171654539366457,"endHours":16.66719192560605,"quality":"auspicious"},{"name":"Amṛta","start":"16:40","end":"18:10","startHours":16.66719192560605,"endHours":18.16272931184564,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:10","end":"19:40","startHours":18.16272931184564,"endHours":19.66719192560605,"quality":"neutral"},{"name":"Labha","start":"19:40","end":"21:10","startHours":19.66719192560605,"endHours":21.171654539366457,"quality":"auspicious"},{"name":"Amṛta","start":"21:10","end":"22:41","startHours":21.171654539366457,"endHours":22.676117153126867,"quality":"auspicious"},{"name":"Kāla","start":"22:41","end":"00:11","startHours":22.676117153126867,"endHours":24.180579766887277,"quality":"inauspicious"},{"name":"Śubha","start":"00:11","end":"01:41","startHours":24.180579766887277,"endHours":25.685042380647683,"quality":"auspicious"},{"name":"Roga","start":"01:41","end":"03:11","startHours":25.685042380647683,"endHours":27.189504994408093,"quality":"inauspicious"},{"name":"Udveg","start":"03:11","end":"04:42","startHours":27.189504994408093,"endHours":28.6939676081685,"quality":"inauspicious"},{"name":"Chala","start":"04:42","end":"06:12","startHours":28.6939676081685,"endHours":30.19843022192891,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.19843022192891,"endHours":7.19843022192891,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.19843022192891,"endHours":8.19843022192891,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.19843022192891,"endHours":9.19843022192891,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.19843022192891,"endHours":10.19843022192891,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.19843022192891,"endHours":11.19843022192891,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.19843022192891,"endHours":12.19843022192891,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.19843022192891,"endHours":13.19843022192891,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.19843022192891,"endHours":14.19843022192891,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.19843022192891,"endHours":15.19843022192891,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.19843022192891,"endHours":16.19843022192891,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.19843022192891,"endHours":17.19843022192891,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.19843022192891,"endHours":18.19843022192891,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.19843022192891,"endHours":19.19843022192891,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.19843022192891,"endHours":20.19843022192891,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.19843022192891,"endHours":21.19843022192891,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.19843022192891,"endHours":22.19843022192891,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.19843022192891,"endHours":23.19843022192891,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.19843022192891,"endHours":24.19843022192891,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.19843022192891,"endHours":25.19843022192891,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.19843022192891,"endHours":26.19843022192891,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.19843022192891,"endHours":27.19843022192891,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.19843022192891,"endHours":28.19843022192891,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.19843022192891,"endHours":29.19843022192891,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.19843022192891,"endHours":30.19843022192891,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.377822608816887,"eotMinutes":-9.650786013236482,"ayanamsa":23.8418}},"calendars":{"vikram_samvat":2056,"vikram_samvatsara":"Nandana","saka_samvat":1921,"saka_samvatsara":"Pramāthi","bengali_samvat":1406,"malayalam_era":1175,"nanakshahi_year":530,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Trayodaśī · Vikram 2056 Nandana · Śaka 1921 Pramāthi"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 March 15, 1999 CE · Ayodhyā · Vidhyamitra","description":"March 15, 1999 CE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 06:12, sūryāsta 18:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1999-03-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1999-03-15","sa":"https://sa.vidhyamitra.com/city/ayodhya/1999-03-15","hi":"https://hi.vidhyamitra.com/city/ayodhya/1999-03-15","x-default":"https://vidhyamitra.com/city/ayodhya/1999-03-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:41:30.075Z","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":"2026-05-31T20:41:30.075Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:41:30.075Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}