{"id":"vidhyamitra:city-day:ayodhya:1877-02-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1877-02-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1877-02-07","date_display":"February 7, 1877 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":1877,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2406657.770833,"kali_year":4978,"ahargana":1818192.2708,"sun":{"sidereal_longitude":296.6407,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":224.6411,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":288.0004,"elapsed_within_tithi_degrees":0.0004},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":224.6411,"elapsed_within_degrees":11.3077},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":161.2817},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":1877,"month":2,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2406657.770833,"ahargana":1818192.2708,"kali_year":4978,"ayanamsa_lahiri":22.1362,"grahas":{"sun":{"sidereal_longitude":296.28713300000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":227.31183299999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false,"latitude":-4.4471},"mars":{"sidereal_longitude":234.82043299999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":277.70203300000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":245.89973299999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"venus":{"sidereal_longitude":275.767833,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":316.906033,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":323.4237,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":143.4237,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":1877,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2406657.770833,"kali_year":4978,"ahargana":1818192.2708,"sun":{"sidereal_longitude":296.6407,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":224.6411,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":288.0004,"elapsed_within_tithi_degrees":0.0004},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":224.6411,"elapsed_within_degrees":11.3077},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":161.2817},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.447,"elongation":72},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.447,"opposition_distance":108}},"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":"06:43","sunsetLocal":"17:48","solarNoonLocal":"12:16","dayLengthHours":11.07076189749506,"dayLengthDisplay":"11 Hours 04 Mins 15 Secs","nightLengthDisplay":"12 Hours 55 Mins 45 Secs","moonriseLocal":"02:24","moonsetLocal":"12:56","rahuKala":{"name":"Rāhu Kāla","start":"12:16","end":"13:39","startHours":12.259360875156112,"endHours":13.643206112342995,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:06","end":"09:30","startHours":8.107825163595464,"endHours":9.491670400782347,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:53","end":"12:16","startHours":10.87551563796923,"endHours":12.259360875156112,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:41","startHours":9.307157702490763,"endHours":9.676183099073931,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:29","startHours":7.185261672137543,"endHours":7.480481989404078,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.890335478572943,"endHours":12.62838627173928,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:15","end":"05:59","startHours":5.247878340075907,"endHours":5.985929133242244,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:48","end":"06:43","startHours":5.80141643495066,"endHours":6.723979926408582,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:51","startHours":14.104487858071955,"endHours":14.842538651238293,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:36","end":"18:00","startHours":17.594741823903643,"endHours":17.99474182390364,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:48","end":"18:15","startHours":17.794741823903642,"endHours":18.256023569632603,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:33","end":"19:18","startHours":17.544741823903642,"endHours":19.294741823903642,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.890335478572943,"endHours":24.62838627173928,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:43","end":"08:06","startHours":6.723979926408582,"endHours":8.107825163595464,"quality":"auspicious"},{"name":"Amṛta","start":"08:06","end":"09:30","startHours":8.107825163595464,"endHours":9.491670400782347,"quality":"auspicious"},{"name":"Kāla","start":"09:30","end":"10:53","startHours":9.491670400782347,"endHours":10.87551563796923,"quality":"inauspicious"},{"name":"Śubha","start":"10:53","end":"12:16","startHours":10.87551563796923,"endHours":12.259360875156112,"quality":"auspicious"},{"name":"Roga","start":"12:16","end":"13:39","startHours":12.259360875156112,"endHours":13.643206112342995,"quality":"inauspicious"},{"name":"Udveg","start":"13:39","end":"15:02","startHours":13.643206112342995,"endHours":15.027051349529877,"quality":"inauspicious"},{"name":"Chala","start":"15:02","end":"16:25","startHours":15.027051349529877,"endHours":16.41089658671676,"quality":"neutral"},{"name":"Labha","start":"16:25","end":"17:48","startHours":16.41089658671676,"endHours":17.794741823903642,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:48","end":"19:25","startHours":17.794741823903642,"endHours":19.41089658671676,"quality":"inauspicious"},{"name":"Chala","start":"19:25","end":"21:02","startHours":19.41089658671676,"endHours":21.027051349529877,"quality":"neutral"},{"name":"Labha","start":"21:02","end":"22:39","startHours":21.027051349529877,"endHours":22.643206112342995,"quality":"auspicious"},{"name":"Amṛta","start":"22:39","end":"00:16","startHours":22.643206112342995,"endHours":24.259360875156112,"quality":"auspicious"},{"name":"Kāla","start":"00:16","end":"01:53","startHours":24.259360875156112,"endHours":25.87551563796923,"quality":"inauspicious"},{"name":"Śubha","start":"01:53","end":"03:30","startHours":25.87551563796923,"endHours":27.491670400782347,"quality":"auspicious"},{"name":"Roga","start":"03:30","end":"05:06","startHours":27.491670400782347,"endHours":29.107825163595464,"quality":"inauspicious"},{"name":"Udveg","start":"05:06","end":"06:43","startHours":29.107825163595464,"endHours":30.72397992640858,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.723979926408582,"endHours":7.723979926408582,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.723979926408582,"endHours":8.723979926408582,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.723979926408582,"endHours":9.723979926408582,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.723979926408582,"endHours":10.723979926408582,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.723979926408582,"endHours":11.723979926408582,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.723979926408582,"endHours":12.723979926408582,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.723979926408582,"endHours":13.723979926408582,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.723979926408582,"endHours":14.723979926408582,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.723979926408582,"endHours":15.723979926408582,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.723979926408582,"endHours":16.72397992640858,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.72397992640858,"endHours":17.72397992640858,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.72397992640858,"endHours":18.72397992640858,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.72397992640858,"endHours":19.72397992640858,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.72397992640858,"endHours":20.72397992640858,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.72397992640858,"endHours":21.72397992640858,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.72397992640858,"endHours":22.72397992640858,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.72397992640858,"endHours":23.72397992640858,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.72397992640858,"endHours":24.72397992640858,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.72397992640858,"endHours":25.72397992640858,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.72397992640858,"endHours":26.72397992640858,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.72397992640858,"endHours":27.72397992640858,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.72397992640858,"endHours":28.72397992640858,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.72397992640858,"endHours":29.72397992640858,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.72397992640858,"endHours":30.72397992640858,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-15.304206391981081,"eotMinutes":-14.37765250936663,"ayanamsa":22.1362}},"calendars":{"vikram_samvat":1934,"vikram_samvatsara":"Vikṛti","saka_samvat":1799,"saka_samvatsara":"Īśvara","bengali_samvat":1284,"malayalam_era":1053,"nanakshahi_year":408,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Daśamī · Vikram 1934 Vikṛti · Śaka 1799 Īśvara"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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 February 7, 1877 CE · Ayodhyā · Vidhyamitra","description":"February 7, 1877 CE for Ayodhyā: Kṛṣṇa Daśamī, sūryodaya 06:43, sūryāsta 17:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1877-02-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1877-02-07","sa":"https://sa.vidhyamitra.com/city/ayodhya/1877-02-07","hi":"https://hi.vidhyamitra.com/city/ayodhya/1877-02-07","x-default":"https://vidhyamitra.com/city/ayodhya/1877-02-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T09:48:25.510Z","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":"2026-05-17T09:48:25.510Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T09:48:25.510Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}