{"id":"vidhyamitra:city-day:ayodhya:2037-09-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2037-09-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2037-09-09","date_display":"September 9, 2037 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2037,"month":9,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465310.770833,"kali_year":5139,"ahargana":1876845.2708,"sun":{"sidereal_longitude":141.5413,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":131.3571,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":349.8157,"elapsed_within_tithi_degrees":1.8157},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.3571,"elapsed_within_degrees":11.3571},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.8984},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":2037,"month":9,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2465310.770833,"ahargana":1876845.2708,"kali_year":5139,"ayanamsa_lahiri":24.3795,"grahas":{"sun":{"sidereal_longitude":142.344357,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":131.982757,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":2.6211},"mars":{"sidereal_longitude":34.01345700000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":123.93985699999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":87.81135699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":183.95025699999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":132.71675700000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":95.7055,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":275.7055,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2037,"month":9,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465310.770833,"kali_year":5139,"ahargana":1876845.2708,"sun":{"sidereal_longitude":141.5413,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":131.3571,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":349.8157,"elapsed_within_tithi_degrees":1.8157},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.3571,"elapsed_within_degrees":11.3571},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.8984},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.621,"elongation":10.184},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.621,"opposition_distance":169.816}},"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":"05:44","sunsetLocal":"18:12","solarNoonLocal":"11:58","dayLengthHours":12.479193466598034,"dayLengthDisplay":"12 Hours 28 Mins 45 Secs","nightLengthDisplay":"11 Hours 31 Mins 15 Secs","moonriseLocal":"04:55","moonsetLocal":"17:38","rahuKala":{"name":"Rāhu Kāla","start":"11:58","end":"13:31","startHours":11.965042906279862,"endHours":13.524942089604618,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:17","end":"08:51","startHours":7.2853453563056005,"endHours":8.845244539630354,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:24","end":"11:58","startHours":10.40514372295511,"endHours":11.965042906279862,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:03","startHours":8.637257981853722,"endHours":9.05323109740699,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:15","end":"06:35","startHours":6.245412567422431,"endHours":6.578191059865045,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:23","startHours":11.549069790726595,"endHours":12.38101602183313,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:04","end":"04:54","startHours":4.061553710767775,"endHours":4.89349994187431,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:41","end":"05:44","startHours":4.685513384097677,"endHours":5.725446172980846,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:53","startHours":14.0449084840462,"endHours":14.876854715152735,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:00","end":"18:24","startHours":18.00463963957888,"endHours":18.40463963957888,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:12","end":"18:43","startHours":18.20463963957888,"endHours":18.724606034020464,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:57","end":"19:42","startHours":17.95463963957888,"endHours":19.70463963957888,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:23","startHours":23.549069790726595,"endHours":24.38101602183313,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:44","end":"07:17","startHours":5.725446172980846,"endHours":7.2853453563056005,"quality":"auspicious"},{"name":"Amṛta","start":"07:17","end":"08:51","startHours":7.2853453563056005,"endHours":8.845244539630354,"quality":"auspicious"},{"name":"Kāla","start":"08:51","end":"10:24","startHours":8.845244539630354,"endHours":10.40514372295511,"quality":"inauspicious"},{"name":"Śubha","start":"10:24","end":"11:58","startHours":10.40514372295511,"endHours":11.965042906279862,"quality":"auspicious"},{"name":"Roga","start":"11:58","end":"13:31","startHours":11.965042906279862,"endHours":13.524942089604618,"quality":"inauspicious"},{"name":"Udveg","start":"13:31","end":"15:05","startHours":13.524942089604618,"endHours":15.08484127292937,"quality":"inauspicious"},{"name":"Chala","start":"15:05","end":"16:39","startHours":15.08484127292937,"endHours":16.644740456254127,"quality":"neutral"},{"name":"Labha","start":"16:39","end":"18:12","startHours":16.644740456254127,"endHours":18.20463963957888,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:12","end":"19:39","startHours":18.20463963957888,"endHours":19.644740456254127,"quality":"inauspicious"},{"name":"Chala","start":"19:39","end":"21:05","startHours":19.644740456254127,"endHours":21.08484127292937,"quality":"neutral"},{"name":"Labha","start":"21:05","end":"22:31","startHours":21.08484127292937,"endHours":22.524942089604615,"quality":"auspicious"},{"name":"Amṛta","start":"22:31","end":"23:58","startHours":22.524942089604615,"endHours":23.965042906279862,"quality":"auspicious"},{"name":"Kāla","start":"23:58","end":"01:24","startHours":23.965042906279862,"endHours":25.40514372295511,"quality":"inauspicious"},{"name":"Śubha","start":"01:24","end":"02:51","startHours":25.40514372295511,"endHours":26.845244539630354,"quality":"auspicious"},{"name":"Roga","start":"02:51","end":"04:17","startHours":26.845244539630354,"endHours":28.285345356305598,"quality":"inauspicious"},{"name":"Udveg","start":"04:17","end":"05:44","startHours":28.285345356305598,"endHours":29.725446172980845,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:44","end":"06:44","startHours":5.725446172980846,"endHours":6.725446172980846,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:44","end":"07:44","startHours":6.725446172980846,"endHours":7.725446172980846,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:44","end":"08:44","startHours":7.725446172980846,"endHours":8.725446172980845,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:44","end":"09:44","startHours":8.725446172980845,"endHours":9.725446172980845,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:44","end":"10:44","startHours":9.725446172980845,"endHours":10.725446172980845,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:44","end":"11:44","startHours":10.725446172980845,"endHours":11.725446172980845,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:44","end":"12:44","startHours":11.725446172980845,"endHours":12.725446172980845,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:44","end":"13:44","startHours":12.725446172980845,"endHours":13.725446172980845,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:44","end":"14:44","startHours":13.725446172980845,"endHours":14.725446172980845,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:44","end":"15:44","startHours":14.725446172980845,"endHours":15.725446172980845,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:44","end":"16:44","startHours":15.725446172980845,"endHours":16.725446172980845,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:44","end":"17:44","startHours":16.725446172980845,"endHours":17.725446172980845,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:44","end":"18:44","startHours":17.725446172980845,"endHours":18.725446172980845,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:44","end":"19:44","startHours":18.725446172980845,"endHours":19.725446172980845,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:44","end":"20:44","startHours":19.725446172980845,"endHours":20.725446172980845,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:44","end":"21:44","startHours":20.725446172980845,"endHours":21.725446172980845,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:44","end":"22:44","startHours":21.725446172980845,"endHours":22.725446172980845,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:44","end":"23:44","startHours":22.725446172980845,"endHours":23.725446172980845,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:44","end":"00:44","startHours":23.725446172980845,"endHours":24.725446172980845,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:44","end":"01:44","startHours":24.725446172980845,"endHours":25.725446172980845,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:44","end":"02:44","startHours":25.725446172980845,"endHours":26.725446172980845,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:44","end":"03:44","startHours":26.725446172980845,"endHours":27.725446172980845,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:44","end":"04:44","startHours":27.725446172980845,"endHours":28.725446172980845,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:44","end":"05:44","startHours":28.725446172980845,"endHours":29.725446172980845,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Mausala","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":5.240532579745288,"eotMinutes":3.2814256232083188,"ayanamsa":24.3795}},"calendars":{"vikram_samvat":2094,"vikram_samvatsara":"Pramoda","saka_samvat":1959,"saka_samvatsara":"Piṅgala","bengali_samvat":1444,"malayalam_era":1213,"nanakshahi_year":568,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Amāvasyā · Vikram 2094 Pramoda · Śaka 1959 Piṅgala"},"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":[]},"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 9, 2037 CE · Ayodhyā · Vidhyamitra","description":"September 9, 2037 CE for Ayodhyā: Kṛṣṇa Amāvasyā, sūryodaya 05:44, sūryāsta 18:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2037-09-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2037-09-09","sa":"https://sa.vidhyamitra.com/city/ayodhya/2037-09-09","hi":"https://hi.vidhyamitra.com/city/ayodhya/2037-09-09","x-default":"https://vidhyamitra.com/city/ayodhya/2037-09-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T13:50:25.944Z","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":"2026-09-11T13:50:25.944Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T13:50:25.944Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}