{"id":"vidhyamitra:city-day:ayodhya:1906-09-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1906-09-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1906-09-16","date_display":"September 16, 1906 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":1906,"month":9,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417469.770833,"kali_year":5008,"ahargana":1829004.2708,"sun":{"sidereal_longitude":149.2079,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":117.7224,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":328.5145,"elapsed_within_tithi_degrees":4.5145},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":117.7224,"elapsed_within_degrees":11.0558},"yoga":{"number":21,"name":"Siddha","sum_longitude":266.9304},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1906,"month":9,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2417469.770833,"ahargana":1829004.2708,"kali_year":5008,"ayanamsa_lahiri":22.5498,"grahas":{"sun":{"sidereal_longitude":149.71193499999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":118.54193499999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":0.5611},"mars":{"sidereal_longitude":130.96563500000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":143.728835,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":76.84153500000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":197.39743499999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":319.6001349999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":110.5519,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":290.5519,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1906,"month":9,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417469.770833,"kali_year":5008,"ahargana":1829004.2708,"sun":{"sidereal_longitude":149.2079,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":117.7224,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":328.5145,"elapsed_within_tithi_degrees":4.5145},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":117.7224,"elapsed_within_degrees":11.0558},"yoga":{"number":21,"name":"Siddha","sum_longitude":266.9304},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.561,"elongation":31.486},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.561,"opposition_distance":148.514}},"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":"05:45","sunsetLocal":"18:05","solarNoonLocal":"11:55","dayLengthHours":12.331660128277774,"dayLengthDisplay":"12 Hours 19 Mins 54 Secs","nightLengthDisplay":"11 Hours 40 Mins 06 Secs","moonriseLocal":"03:18","moonsetLocal":"16:23","rahuKala":{"name":"Rāhu Kāla","start":"16:33","end":"18:05","startHours":16.54630069759202,"endHours":18.087758213626742,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:55","end":"13:28","startHours":11.921928149487854,"endHours":13.463385665522576,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:00","end":"16:33","startHours":15.004843181557298,"endHours":16.54630069759202,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:03","startHours":8.633485448613783,"endHours":9.044540786223042,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:16","end":"06:36","startHours":6.269917257360542,"endHours":6.59876152744795,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:20","startHours":11.510872811878595,"endHours":12.332983487097113,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:07","end":"04:56","startHours":4.111876734911932,"endHours":4.933987410130451,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:44","end":"05:45","startHours":4.728459741325821,"endHours":5.7560980853489685,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:59","end":"14:48","startHours":13.97720483753415,"endHours":14.799315512752669,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:53","end":"18:17","startHours":17.887758213626743,"endHours":18.28775821362674,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:05","end":"18:36","startHours":18.087758213626742,"endHours":18.601577385638315,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:50","end":"19:35","startHours":17.837758213626742,"endHours":19.587758213626742,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:20","startHours":23.510872811878595,"endHours":24.332983487097113,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:45","end":"07:18","startHours":5.7560980853489685,"endHours":7.29755560138369,"quality":"inauspicious"},{"name":"Chala","start":"07:18","end":"08:50","startHours":7.29755560138369,"endHours":8.839013117418412,"quality":"neutral"},{"name":"Labha","start":"08:50","end":"10:23","startHours":8.839013117418412,"endHours":10.380470633453132,"quality":"auspicious"},{"name":"Amṛta","start":"10:23","end":"11:55","startHours":10.380470633453132,"endHours":11.921928149487854,"quality":"auspicious"},{"name":"Kāla","start":"11:55","end":"13:28","startHours":11.921928149487854,"endHours":13.463385665522576,"quality":"inauspicious"},{"name":"Śubha","start":"13:28","end":"15:00","startHours":13.463385665522576,"endHours":15.004843181557298,"quality":"auspicious"},{"name":"Roga","start":"15:00","end":"16:33","startHours":15.004843181557298,"endHours":16.54630069759202,"quality":"inauspicious"},{"name":"Udveg","start":"16:33","end":"18:05","startHours":16.54630069759202,"endHours":18.087758213626742,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:05","end":"19:33","startHours":18.087758213626742,"endHours":19.54630069759202,"quality":"auspicious"},{"name":"Roga","start":"19:33","end":"21:00","startHours":19.54630069759202,"endHours":21.0048431815573,"quality":"inauspicious"},{"name":"Udveg","start":"21:00","end":"22:28","startHours":21.0048431815573,"endHours":22.463385665522576,"quality":"inauspicious"},{"name":"Chala","start":"22:28","end":"23:55","startHours":22.463385665522576,"endHours":23.921928149487854,"quality":"neutral"},{"name":"Labha","start":"23:55","end":"01:23","startHours":23.921928149487854,"endHours":25.380470633453132,"quality":"auspicious"},{"name":"Amṛta","start":"01:23","end":"02:50","startHours":25.380470633453132,"endHours":26.83901311741841,"quality":"auspicious"},{"name":"Kāla","start":"02:50","end":"04:18","startHours":26.83901311741841,"endHours":28.297555601383692,"quality":"inauspicious"},{"name":"Śubha","start":"04:18","end":"05:45","startHours":28.297555601383692,"endHours":29.756098085348967,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.7560980853489685,"endHours":6.7560980853489685,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.7560980853489685,"endHours":7.7560980853489685,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.7560980853489685,"endHours":8.756098085348968,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.756098085348968,"endHours":9.756098085348968,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.756098085348968,"endHours":10.756098085348968,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.756098085348968,"endHours":11.756098085348968,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.756098085348968,"endHours":12.756098085348968,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.756098085348968,"endHours":13.756098085348968,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.756098085348968,"endHours":14.756098085348968,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.756098085348968,"endHours":15.756098085348968,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.756098085348968,"endHours":16.756098085348967,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.756098085348967,"endHours":17.756098085348967,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.756098085348967,"endHours":18.756098085348967,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.756098085348967,"endHours":19.756098085348967,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.756098085348967,"endHours":20.756098085348967,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.756098085348967,"endHours":21.756098085348967,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.756098085348967,"endHours":22.756098085348967,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.756098085348967,"endHours":23.756098085348967,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.756098085348967,"endHours":24.756098085348967,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.756098085348967,"endHours":25.756098085348967,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.756098085348967,"endHours":26.756098085348967,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.756098085348967,"endHours":27.756098085348967,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.756098085348967,"endHours":28.756098085348967,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.756098085348967,"endHours":29.756098085348967,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":3.069879562858096,"eotMinutes":5.868311030728706,"ayanamsa":22.5498}},"calendars":{"vikram_samvat":1963,"vikram_samvatsara":"Siddhārthī","saka_samvat":1828,"saka_samvatsara":"Parābhava","bengali_samvat":1313,"malayalam_era":1082,"nanakshahi_year":437,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Trayodaśī · Vikram 1963 Siddhārthī · Śaka 1828 Parābhava"},"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 September 16, 1906 CE · Ayodhyā · Vidhyamitra","description":"September 16, 1906 CE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 05:45, sūryāsta 18:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1906-09-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1906-09-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/1906-09-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/1906-09-16","x-default":"https://vidhyamitra.com/city/ayodhya/1906-09-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:42:14.149Z","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":"2026-05-31T06:42:14.149Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:42:14.149Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}