{"id":"vidhyamitra:city-day:ayodhya:2006-02-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2006-02-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2006-02-09","date_display":"February 9, 2006 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":2006,"month":2,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453775.770833,"kali_year":5107,"ahargana":1865310.2708,"sun":{"sidereal_longitude":296.2542,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":68.5208,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":132.2666,"elapsed_within_tithi_degrees":0.2666},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":68.5208,"elapsed_within_degrees":1.8542},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":4.775},"karana":{"half_tithi_index":22,"name":"Bava"},"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":2006,"month":2,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453775.770833,"ahargana":1865310.2708,"kali_year":5107,"ayanamsa_lahiri":23.9383,"grahas":{"sun":{"sidereal_longitude":296.2020789999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":70.34707900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":4.452},"mars":{"sidereal_longitude":31.686079000000007,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":305.936379,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":204.67537900000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":262.45777899999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":102.79227900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":346.8853,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":166.8853,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2006,"month":2,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453775.770833,"kali_year":5107,"ahargana":1865310.2708,"sun":{"sidereal_longitude":296.2542,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":68.5208,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":132.2666,"elapsed_within_tithi_degrees":0.2666},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":68.5208,"elapsed_within_degrees":1.8542},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":4.775},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.452,"elongation":132.267},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.452,"opposition_distance":47.733}},"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":"06:42","sunsetLocal":"17:49","solarNoonLocal":"12:16","dayLengthHours":11.109411786473414,"dayLengthDisplay":"11 Hours 06 Mins 34 Secs","nightLengthDisplay":"12 Hours 53 Mins 26 Secs","moonriseLocal":"14:19","moonsetLocal":"04:06","rahuKala":{"name":"Rāhu Kāla","start":"13:39","end":"15:02","startHours":13.650131635352377,"endHours":15.038808108661552,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:42","end":"08:06","startHours":6.706749268806492,"endHours":8.095425742115669,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:29","end":"10:52","startHours":9.484102215424846,"endHours":10.872778688734023,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:40","startHours":9.298945352316956,"endHours":9.669259078532736,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:28","startHours":7.169641426576217,"endHours":7.465892407548842,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.891141435827418,"endHours":12.631768888258978,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:14","end":"05:58","startHours":5.22549436394337,"endHours":5.966121816374931,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:47","end":"06:42","startHours":5.780964953267041,"endHours":6.706749268806492,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:51","startHours":14.113023793122101,"endHours":14.853651245553662,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:37","end":"18:01","startHours":17.616161055279907,"endHours":18.016161055279905,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:49","end":"18:17","startHours":17.816161055279906,"endHours":18.279053213049632,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:34","end":"19:19","startHours":17.566161055279906,"endHours":19.316161055279906,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.891141435827418,"endHours":24.63176888825898,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:42","end":"08:06","startHours":6.706749268806492,"endHours":8.095425742115669,"quality":"auspicious"},{"name":"Roga","start":"08:06","end":"09:29","startHours":8.095425742115669,"endHours":9.484102215424846,"quality":"inauspicious"},{"name":"Udveg","start":"09:29","end":"10:52","startHours":9.484102215424846,"endHours":10.872778688734023,"quality":"inauspicious"},{"name":"Chala","start":"10:52","end":"12:16","startHours":10.872778688734023,"endHours":12.261455162043198,"quality":"neutral"},{"name":"Labha","start":"12:16","end":"13:39","startHours":12.261455162043198,"endHours":13.650131635352377,"quality":"auspicious"},{"name":"Amṛta","start":"13:39","end":"15:02","startHours":13.650131635352377,"endHours":15.038808108661552,"quality":"auspicious"},{"name":"Kāla","start":"15:02","end":"16:26","startHours":15.038808108661552,"endHours":16.42748458197073,"quality":"inauspicious"},{"name":"Śubha","start":"16:26","end":"17:49","startHours":16.42748458197073,"endHours":17.816161055279906,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:49","end":"19:26","startHours":17.816161055279906,"endHours":19.42748458197073,"quality":"auspicious"},{"name":"Kāla","start":"19:26","end":"21:02","startHours":19.42748458197073,"endHours":21.038808108661552,"quality":"inauspicious"},{"name":"Śubha","start":"21:02","end":"22:39","startHours":21.038808108661552,"endHours":22.650131635352377,"quality":"auspicious"},{"name":"Roga","start":"22:39","end":"00:16","startHours":22.650131635352377,"endHours":24.261455162043198,"quality":"inauspicious"},{"name":"Udveg","start":"00:16","end":"01:52","startHours":24.261455162043198,"endHours":25.872778688734023,"quality":"inauspicious"},{"name":"Chala","start":"01:52","end":"03:29","startHours":25.872778688734023,"endHours":27.484102215424848,"quality":"neutral"},{"name":"Labha","start":"03:29","end":"05:06","startHours":27.484102215424848,"endHours":29.09542574211567,"quality":"auspicious"},{"name":"Amṛta","start":"05:06","end":"06:42","startHours":29.09542574211567,"endHours":30.70674926880649,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.706749268806492,"endHours":7.706749268806492,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.706749268806492,"endHours":8.706749268806492,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.706749268806492,"endHours":9.706749268806492,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.706749268806492,"endHours":10.706749268806492,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.706749268806492,"endHours":11.706749268806492,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.706749268806492,"endHours":12.706749268806492,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.706749268806492,"endHours":13.706749268806492,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.706749268806492,"endHours":14.706749268806492,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.706749268806492,"endHours":15.706749268806492,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.706749268806492,"endHours":16.70674926880649,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.70674926880649,"endHours":17.70674926880649,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.70674926880649,"endHours":18.70674926880649,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.70674926880649,"endHours":19.70674926880649,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.70674926880649,"endHours":20.70674926880649,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.70674926880649,"endHours":21.70674926880649,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.70674926880649,"endHours":22.70674926880649,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.70674926880649,"endHours":23.70674926880649,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.70674926880649,"endHours":24.70674926880649,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.70674926880649,"endHours":25.70674926880649,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.70674926880649,"endHours":26.70674926880649,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.70674926880649,"endHours":27.70674926880649,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.70674926880649,"endHours":28.70674926880649,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.70674926880649,"endHours":29.70674926880649,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.70674926880649,"endHours":30.70674926880649,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mausala","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":-14.768266546955156,"eotMinutes":-14.503309722591807,"ayanamsa":23.9383}},"calendars":{"vikram_samvat":2063,"vikram_samvatsara":"Vikāri","saka_samvat":1928,"saka_samvatsara":"Vyaya","bengali_samvat":1413,"malayalam_era":1182,"nanakshahi_year":537,"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 Dvādaśī · Vikram 2063 Vikāri · Śaka 1928 Vyaya"},"festivals":[],"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":[]},"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 9, 2006 CE · Ayodhyā · Vidhyamitra","description":"February 9, 2006 CE for Ayodhyā: Śukla Dvādaśī, sūryodaya 06:42, sūryāsta 17:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2006-02-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2006-02-09","sa":"https://sa.vidhyamitra.com/city/ayodhya/2006-02-09","hi":"https://hi.vidhyamitra.com/city/ayodhya/2006-02-09","x-default":"https://vidhyamitra.com/city/ayodhya/2006-02-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:35:35.092Z","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":"2026-05-31T21:35:35.092Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:35:35.092Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}