{"id":"vidhyamitra:city-day:ayodhya:1878-01-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1878-01-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1878-01-21","date_display":"January 21, 1878 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":1878,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407005.770833,"kali_year":4979,"ahargana":1818540.2708,"sun":{"sidereal_longitude":279.0065,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":124.683,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.6765,"elapsed_within_tithi_degrees":1.6765},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":124.683,"elapsed_within_degrees":4.683},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.6894},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1878,"month":1,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2407005.770833,"ahargana":1818540.2708,"kali_year":4979,"ayanamsa_lahiri":22.1495,"grahas":{"sun":{"sidereal_longitude":278.770536,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":126.95453600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":0.0237},"mars":{"sidereal_longitude":3.552436,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":261.30843600000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":268.171236,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":318.0700360000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":325.955736,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":304.985,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":124.985,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"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":1878,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407005.770833,"kali_year":4979,"ahargana":1818540.2708,"sun":{"sidereal_longitude":279.0065,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":124.683,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.6765,"elapsed_within_tithi_degrees":1.6765},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":124.683,"elapsed_within_degrees":4.683},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.6894},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.024,"elongation":154.324},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.024,"opposition_distance":25.676}},"eclipse_window_40days":[{"offset_days":12,"type":"solar","occurs":true,"moon_latitude":-1.194,"elongation":2.334}]},"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":"06:51","sunsetLocal":"17:34","solarNoonLocal":"12:12","dayLengthHours":10.725757041800774,"dayLengthDisplay":"10 Hours 43 Mins 33 Secs","nightLengthDisplay":"13 Hours 16 Mins 27 Secs","moonriseLocal":"19:38","moonsetLocal":"08:32","rahuKala":{"name":"Rāhu Kāla","start":"08:11","end":"09:32","startHours":8.185169963476913,"endHours":9.52588959370201,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:52","end":"12:12","startHours":10.866609223927107,"endHours":12.207328854152202,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:33","end":"14:53","startHours":13.5480484843773,"endHours":14.888768114602396,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.347126976338663,"endHours":9.704652211065355,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:35","startHours":7.291356876660181,"endHours":7.577377064441535,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:34","startHours":11.84980361942551,"endHours":12.564854088878894,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:08","startHours":5.414349394345046,"endHours":6.12939986379843,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:51","startHours":5.950637246435084,"endHours":6.844450333251816,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:43","startHours":13.994955027785664,"endHours":14.710005497239049,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:22","end":"17:46","startHours":17.37020737505259,"endHours":17.77020737505259,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:34","end":"18:01","startHours":17.57020737505259,"endHours":18.017113918460954,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:19","end":"19:04","startHours":17.32020737505259,"endHours":19.07020737505259,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:34","startHours":23.849803619425508,"endHours":24.564854088878896,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:51","end":"08:11","startHours":6.844450333251816,"endHours":8.185169963476913,"quality":"auspicious"},{"name":"Kāla","start":"08:11","end":"09:32","startHours":8.185169963476913,"endHours":9.52588959370201,"quality":"inauspicious"},{"name":"Śubha","start":"09:32","end":"10:52","startHours":9.52588959370201,"endHours":10.866609223927107,"quality":"auspicious"},{"name":"Roga","start":"10:52","end":"12:12","startHours":10.866609223927107,"endHours":12.207328854152202,"quality":"inauspicious"},{"name":"Udveg","start":"12:12","end":"13:33","startHours":12.207328854152202,"endHours":13.5480484843773,"quality":"inauspicious"},{"name":"Chala","start":"13:33","end":"14:53","startHours":13.5480484843773,"endHours":14.888768114602396,"quality":"neutral"},{"name":"Labha","start":"14:53","end":"16:14","startHours":14.888768114602396,"endHours":16.229487744827495,"quality":"auspicious"},{"name":"Amṛta","start":"16:14","end":"17:34","startHours":16.229487744827495,"endHours":17.57020737505259,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:34","end":"19:14","startHours":17.57020737505259,"endHours":19.229487744827495,"quality":"neutral"},{"name":"Labha","start":"19:14","end":"20:53","startHours":19.229487744827495,"endHours":20.888768114602396,"quality":"auspicious"},{"name":"Amṛta","start":"20:53","end":"22:33","startHours":20.888768114602396,"endHours":22.5480484843773,"quality":"auspicious"},{"name":"Kāla","start":"22:33","end":"00:12","startHours":22.5480484843773,"endHours":24.207328854152202,"quality":"inauspicious"},{"name":"Śubha","start":"00:12","end":"01:52","startHours":24.207328854152202,"endHours":25.866609223927107,"quality":"auspicious"},{"name":"Roga","start":"01:52","end":"03:32","startHours":25.866609223927107,"endHours":27.52588959370201,"quality":"inauspicious"},{"name":"Udveg","start":"03:32","end":"05:11","startHours":27.52588959370201,"endHours":29.185169963476913,"quality":"inauspicious"},{"name":"Chala","start":"05:11","end":"06:51","startHours":29.185169963476913,"endHours":30.844450333251814,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.844450333251816,"endHours":7.844450333251816,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.844450333251816,"endHours":8.844450333251816,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.844450333251816,"endHours":9.844450333251816,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.844450333251816,"endHours":10.844450333251816,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.844450333251816,"endHours":11.844450333251816,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.844450333251816,"endHours":12.844450333251816,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.844450333251816,"endHours":13.844450333251816,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.844450333251816,"endHours":14.844450333251816,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.844450333251816,"endHours":15.844450333251816,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.844450333251816,"endHours":16.844450333251814,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.844450333251814,"endHours":17.844450333251814,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.844450333251814,"endHours":18.844450333251814,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.844450333251814,"endHours":19.844450333251814,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.844450333251814,"endHours":20.844450333251814,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.844450333251814,"endHours":21.844450333251814,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.844450333251814,"endHours":22.844450333251814,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.844450333251814,"endHours":23.844450333251814,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.844450333251814,"endHours":24.844450333251814,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.844450333251814,"endHours":25.844450333251814,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.844450333251814,"endHours":26.844450333251814,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.844450333251814,"endHours":27.844450333251814,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.844450333251814,"endHours":28.844450333251814,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.844450333251814,"endHours":29.844450333251814,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.844450333251814,"endHours":30.844450333251814,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.950539043558543,"eotMinutes":-11.255731249132124,"ayanamsa":22.1495}},"calendars":{"vikram_samvat":1935,"vikram_samvatsara":"Khara","saka_samvat":1800,"saka_samvatsara":"Bahudhānya","bengali_samvat":1285,"malayalam_era":1054,"nanakshahi_year":409,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","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 Kṛṣṇa Tṛtīyā · Vikram 1935 Khara · Śaka 1800 Bahudhānya"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 January 21, 1878 CE · Ayodhyā · Vidhyamitra","description":"January 21, 1878 CE for Ayodhyā: Kṛṣṇa Tṛtīyā, sūryodaya 06:51, sūryāsta 17:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1878-01-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1878-01-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/1878-01-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/1878-01-21","x-default":"https://vidhyamitra.com/city/ayodhya/1878-01-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T16:25:41.893Z","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":"2026-06-02T16:25:41.893Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T16:25:41.893Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}