{"id":"vidhyamitra:city-day:ayodhya:1877-05-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1877-05-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1877-05-12","date_display":"May 12, 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":"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":1877,"month":5,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2406751.770833,"kali_year":4979,"ahargana":1818286.2708,"sun":{"sidereal_longitude":29.5221,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":13.7654,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.2433,"elapsed_within_tithi_degrees":8.2433},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":13.7654,"elapsed_within_degrees":0.4321},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.2875},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":5,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2406751.770833,"ahargana":1818286.2708,"kali_year":4979,"ayanamsa_lahiri":22.1398,"grahas":{"sun":{"sidereal_longitude":29.245541000000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":14.375941000000012,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":3.6994},"mars":{"sidereal_longitude":294.803941,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":49.120941000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":252.2578410000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":true},"venus":{"sidereal_longitude":32.30764099999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":327.257241,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":318.4432,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":138.4432,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":"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":1877,"month":5,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2406751.770833,"kali_year":4979,"ahargana":1818286.2708,"sun":{"sidereal_longitude":29.5221,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":13.7654,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.2433,"elapsed_within_tithi_degrees":8.2433},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":13.7654,"elapsed_within_degrees":0.4321},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.2875},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.699,"elongation":15.757},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.699,"opposition_distance":164.243}},"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":"05:15","sunsetLocal":"18:39","solarNoonLocal":"11:57","dayLengthHours":13.400418201359914,"dayLengthDisplay":"13 Hours 24 Mins 02 Secs","nightLengthDisplay":"10 Hours 35 Mins 58 Secs","moonriseLocal":"04:27","moonsetLocal":"17:29","rahuKala":{"name":"Rāhu Kāla","start":"08:36","end":"10:17","startHours":8.607335788332213,"endHours":10.282388063502204,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:38","end":"15:18","startHours":13.632492613842182,"endHours":15.30754488901217,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:15","end":"06:56","startHours":5.257231237992235,"endHours":6.932283513162224,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:23","end":"08:50","startHours":8.383995484976214,"endHours":8.830676091688211,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:49","end":"06:10","startHours":5.815581996382231,"endHours":6.172926481751828,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:24","startHours":11.510759731960196,"endHours":12.40412094538419,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:28","end":"04:22","startHours":3.4705088111442466,"endHours":4.36387002456824,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:08","end":"05:15","startHours":4.140529721212242,"endHours":5.257231237992235,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"15:05","startHours":14.190843372232177,"endHours":15.08420458565617,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:27","end":"18:51","startHours":18.45764943935215,"endHours":18.857649439352148,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:39","end":"19:13","startHours":18.65764943935215,"endHours":19.216000197742144,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:24","end":"20:09","startHours":18.40764943935215,"endHours":20.15764943935215,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:24","startHours":23.510759731960196,"endHours":24.40412094538419,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:15","end":"06:56","startHours":5.257231237992235,"endHours":6.932283513162224,"quality":"inauspicious"},{"name":"Śubha","start":"06:56","end":"08:36","startHours":6.932283513162224,"endHours":8.607335788332213,"quality":"auspicious"},{"name":"Roga","start":"08:36","end":"10:17","startHours":8.607335788332213,"endHours":10.282388063502204,"quality":"inauspicious"},{"name":"Udveg","start":"10:17","end":"11:57","startHours":10.282388063502204,"endHours":11.957440338672193,"quality":"inauspicious"},{"name":"Chala","start":"11:57","end":"13:38","startHours":11.957440338672193,"endHours":13.632492613842182,"quality":"neutral"},{"name":"Labha","start":"13:38","end":"15:18","startHours":13.632492613842182,"endHours":15.30754488901217,"quality":"auspicious"},{"name":"Amṛta","start":"15:18","end":"16:59","startHours":15.30754488901217,"endHours":16.98259716418216,"quality":"auspicious"},{"name":"Kāla","start":"16:59","end":"18:39","startHours":16.98259716418216,"endHours":18.65764943935215,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:39","end":"19:59","startHours":18.65764943935215,"endHours":19.98259716418216,"quality":"auspicious"},{"name":"Amṛta","start":"19:59","end":"21:18","startHours":19.98259716418216,"endHours":21.30754488901217,"quality":"auspicious"},{"name":"Kāla","start":"21:18","end":"22:38","startHours":21.30754488901217,"endHours":22.63249261384218,"quality":"inauspicious"},{"name":"Śubha","start":"22:38","end":"23:57","startHours":22.63249261384218,"endHours":23.957440338672193,"quality":"auspicious"},{"name":"Roga","start":"23:57","end":"01:17","startHours":23.957440338672193,"endHours":25.282388063502204,"quality":"inauspicious"},{"name":"Udveg","start":"01:17","end":"02:36","startHours":25.282388063502204,"endHours":26.607335788332215,"quality":"inauspicious"},{"name":"Chala","start":"02:36","end":"03:56","startHours":26.607335788332215,"endHours":27.932283513162226,"quality":"neutral"},{"name":"Labha","start":"03:56","end":"05:15","startHours":27.932283513162226,"endHours":29.257231237992237,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:15","end":"06:15","startHours":5.257231237992235,"endHours":6.257231237992235,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:15","end":"07:15","startHours":6.257231237992235,"endHours":7.257231237992235,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:15","end":"08:15","startHours":7.257231237992235,"endHours":8.257231237992235,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:15","end":"09:15","startHours":8.257231237992235,"endHours":9.257231237992235,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:15","end":"10:15","startHours":9.257231237992235,"endHours":10.257231237992235,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:15","end":"11:15","startHours":10.257231237992235,"endHours":11.257231237992235,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:15","end":"12:15","startHours":11.257231237992235,"endHours":12.257231237992235,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:15","end":"13:15","startHours":12.257231237992235,"endHours":13.257231237992235,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:15","end":"14:15","startHours":13.257231237992235,"endHours":14.257231237992235,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:15","end":"15:15","startHours":14.257231237992235,"endHours":15.257231237992235,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:15","end":"16:15","startHours":15.257231237992235,"endHours":16.257231237992237,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:15","end":"17:15","startHours":16.257231237992237,"endHours":17.257231237992237,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:15","end":"18:15","startHours":17.257231237992237,"endHours":18.257231237992237,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:15","end":"19:15","startHours":18.257231237992237,"endHours":19.257231237992237,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:15","end":"20:15","startHours":19.257231237992237,"endHours":20.257231237992237,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:15","end":"21:15","startHours":20.257231237992237,"endHours":21.257231237992237,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:15","end":"22:15","startHours":21.257231237992237,"endHours":22.257231237992237,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:15","end":"23:15","startHours":22.257231237992237,"endHours":23.257231237992237,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:15","end":"00:15","startHours":23.257231237992237,"endHours":24.257231237992237,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:15","end":"01:15","startHours":24.257231237992237,"endHours":25.257231237992237,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:15","end":"02:15","startHours":25.257231237992237,"endHours":26.257231237992237,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:15","end":"03:15","startHours":26.257231237992237,"endHours":27.257231237992237,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:15","end":"04:15","startHours":27.257231237992237,"endHours":28.257231237992237,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:15","end":"05:15","startHours":28.257231237992237,"endHours":29.257231237992237,"planetary_lord":"Mercury"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.10579502894782,"eotMinutes":3.7375796796685163,"ayanamsa":22.1398}},"calendars":{"vikram_samvat":1934,"vikram_samvatsara":"Vikṛti","saka_samvat":1799,"saka_samvatsara":"Īśvara","bengali_samvat":1284,"malayalam_era":1053,"nanakshahi_year":408,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Caturdaśī · Vikram 1934 Vikṛti · Śaka 1799 Īśvara"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi_ingress":"Vṛṣabha"},"precedence":5},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Dedicated festival walk for Vṛṣabha Saṅkrānti · Māsika Śivarātri is not live yet; Śanivāra (Saturday) — 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 May 12, 1877 CE · Ayodhyā · Vidhyamitra","description":"May 12, 1877 CE for Ayodhyā: Kṛṣṇa Caturdaśī, sūryodaya 05:15, sūryāsta 18:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1877-05-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1877-05-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/1877-05-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/1877-05-12","x-default":"https://vidhyamitra.com/city/ayodhya/1877-05-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-08T05:33:10.222Z","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":"2026-08-08T05:33:10.222Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-08T05:33:10.222Z","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":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"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"}}}