{"id":"vidhyamitra:city-day:ayodhya:1850-09-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1850-09-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1850-09-06","date_display":"September 6, 1850 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":1850,"month":9,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2397006.770833,"kali_year":4952,"ahargana":1808541.2708,"sun":{"sidereal_longitude":140.9483,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":139.6512,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":358.7029,"elapsed_within_tithi_degrees":10.7029},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":139.6512,"elapsed_within_degrees":6.3179},"yoga":{"number":22,"name":"Sādhya","sum_longitude":280.5994},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1850,"month":9,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2397006.770833,"ahargana":1808541.2708,"kali_year":4952,"ayanamsa_lahiri":21.7671,"grahas":{"sun":{"sidereal_longitude":141.295972,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":138.68947200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false,"latitude":1.891},"mars":{"sidereal_longitude":169.13057200000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":169.05477199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":159.19597199999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":187.654272,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":0.06107200000002422,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":114.7802,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":294.7802,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"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":1850,"month":9,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2397006.770833,"kali_year":4952,"ahargana":1808541.2708,"sun":{"sidereal_longitude":140.9483,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":139.6512,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":358.7029,"elapsed_within_tithi_degrees":10.7029},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":139.6512,"elapsed_within_degrees":6.3179},"yoga":{"number":22,"name":"Sādhya","sum_longitude":280.5994},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.891,"elongation":1.297},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.891,"opposition_distance":178.703}},"eclipse_window_40days":[{"offset_days":-14,"type":"lunar","occurs":true,"moon_latitude":-1.111,"opposition_distance":2.372}]},"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":"05:42","sunsetLocal":"18:16","solarNoonLocal":"11:59","dayLengthHours":12.575954223511904,"dayLengthDisplay":"12 Hours 34 Mins 33 Secs","nightLengthDisplay":"11 Hours 25 Mins 27 Secs","moonriseLocal":"05:30","moonsetLocal":"18:07","rahuKala":{"name":"Rāhu Kāla","start":"10:25","end":"11:59","startHours":10.411055593477004,"endHours":11.983049871415991,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:08","end":"16:42","startHours":15.127038427293968,"endHours":16.699032705232955,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:16","end":"08:50","startHours":7.267067037599027,"endHours":8.839061315538014,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:03","startHours":8.629462078479484,"endHours":9.048660552596548,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:13","end":"06:33","startHours":6.219070852306369,"endHours":6.554429631600019,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:24","startHours":11.563851397298928,"endHours":12.402248345533055,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:01","end":"04:51","startHours":4.018278863191785,"endHours":4.856675811425912,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:39","end":"05:42","startHours":4.6470765743673805,"endHours":5.6950727596600395,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:55","startHours":14.079042242001309,"endHours":14.917439190235436,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.071026983171944,"endHours":18.471026983171942,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:48","startHours":18.271026983171943,"endHours":18.795025075818273,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.021026983171943,"endHours":19.771026983171943,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:24","startHours":23.56385139729893,"endHours":24.402248345533057,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:42","end":"07:16","startHours":5.6950727596600395,"endHours":7.267067037599027,"quality":"neutral"},{"name":"Labha","start":"07:16","end":"08:50","startHours":7.267067037599027,"endHours":8.839061315538014,"quality":"auspicious"},{"name":"Amṛta","start":"08:50","end":"10:25","startHours":8.839061315538014,"endHours":10.411055593477004,"quality":"auspicious"},{"name":"Kāla","start":"10:25","end":"11:59","startHours":10.411055593477004,"endHours":11.983049871415991,"quality":"inauspicious"},{"name":"Śubha","start":"11:59","end":"13:33","startHours":11.983049871415991,"endHours":13.555044149354979,"quality":"auspicious"},{"name":"Roga","start":"13:33","end":"15:08","startHours":13.555044149354979,"endHours":15.127038427293968,"quality":"inauspicious"},{"name":"Udveg","start":"15:08","end":"16:42","startHours":15.127038427293968,"endHours":16.699032705232955,"quality":"inauspicious"},{"name":"Chala","start":"16:42","end":"18:16","startHours":16.699032705232955,"endHours":18.271026983171943,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:16","end":"19:42","startHours":18.271026983171943,"endHours":19.699032705232955,"quality":"inauspicious"},{"name":"Udveg","start":"19:42","end":"21:08","startHours":19.699032705232955,"endHours":21.127038427293968,"quality":"inauspicious"},{"name":"Chala","start":"21:08","end":"22:33","startHours":21.127038427293968,"endHours":22.555044149354977,"quality":"neutral"},{"name":"Labha","start":"22:33","end":"23:59","startHours":22.555044149354977,"endHours":23.983049871415993,"quality":"auspicious"},{"name":"Amṛta","start":"23:59","end":"01:25","startHours":23.983049871415993,"endHours":25.411055593477002,"quality":"auspicious"},{"name":"Kāla","start":"01:25","end":"02:50","startHours":25.411055593477002,"endHours":26.839061315538014,"quality":"inauspicious"},{"name":"Śubha","start":"02:50","end":"04:16","startHours":26.839061315538014,"endHours":28.267067037599027,"quality":"auspicious"},{"name":"Roga","start":"04:16","end":"05:42","startHours":28.267067037599027,"endHours":29.69507275966004,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:42","end":"06:42","startHours":5.6950727596600395,"endHours":6.6950727596600395,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:42","end":"07:42","startHours":6.6950727596600395,"endHours":7.6950727596600395,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:42","end":"08:42","startHours":7.6950727596600395,"endHours":8.69507275966004,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:42","end":"09:42","startHours":8.69507275966004,"endHours":9.69507275966004,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:42","end":"10:42","startHours":9.69507275966004,"endHours":10.69507275966004,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:42","end":"11:42","startHours":10.69507275966004,"endHours":11.69507275966004,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:42","end":"12:42","startHours":11.69507275966004,"endHours":12.69507275966004,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:42","end":"13:42","startHours":12.69507275966004,"endHours":13.69507275966004,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:42","end":"14:42","startHours":13.69507275966004,"endHours":14.69507275966004,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:42","end":"15:42","startHours":14.69507275966004,"endHours":15.69507275966004,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:42","end":"16:42","startHours":15.69507275966004,"endHours":16.69507275966004,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:42","end":"17:42","startHours":16.69507275966004,"endHours":17.69507275966004,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:42","end":"18:42","startHours":17.69507275966004,"endHours":18.69507275966004,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:42","end":"19:42","startHours":18.69507275966004,"endHours":19.69507275966004,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:42","end":"20:42","startHours":19.69507275966004,"endHours":20.69507275966004,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:42","end":"21:42","startHours":20.69507275966004,"endHours":21.69507275966004,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:42","end":"22:42","startHours":21.69507275966004,"endHours":22.69507275966004,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:42","end":"23:42","startHours":22.69507275966004,"endHours":23.69507275966004,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:42","end":"00:42","startHours":23.69507275966004,"endHours":24.69507275966004,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:42","end":"01:42","startHours":24.69507275966004,"endHours":25.69507275966004,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:42","end":"02:42","startHours":25.69507275966004,"endHours":26.69507275966004,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:42","end":"03:42","startHours":26.69507275966004,"endHours":27.69507275966004,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:42","end":"04:42","startHours":27.69507275966004,"endHours":28.69507275966004,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:42","end":"05:42","startHours":28.69507275966004,"endHours":29.69507275966004,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":6.65363184824428,"eotMinutes":2.2010077150405363,"ayanamsa":21.7671}},"calendars":{"vikram_samvat":1907,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1772,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1257,"malayalam_era":1026,"nanakshahi_year":381,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Amāvasyā · Vikram 1907 Rudhirodgāri · Śaka 1772 Sādhāraṇa"},"festivals":[{"id":"mahalaya-amavasya","name":"Mahālaya Amāvasyā (Sarvapitṛ Amāvasyā)","name_sanskrit":"महालय अमावस्या","tradition":"Pan-Hindu","associated_deity":"Pitṛ-deva","significance":"Final day of Pitṛ-Pakṣa; tarpaṇa for all ancestors.","vrata":true,"detection":{"tithi_number":30,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":1},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 September 6, 1850 CE · Ayodhyā · Vidhyamitra","description":"September 6, 1850 CE for Ayodhyā: Kṛṣṇa Amāvasyā, sūryodaya 05:42, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1850-09-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1850-09-06","sa":"https://sa.vidhyamitra.com/city/ayodhya/1850-09-06","hi":"https://hi.vidhyamitra.com/city/ayodhya/1850-09-06","x-default":"https://vidhyamitra.com/city/ayodhya/1850-09-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T23:26:46.314Z","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":"2026-05-18T23:26:46.314Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T23:26:46.314Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}