{"id":"vidhyamitra:city-day:ayodhya:1891-02-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1891-02-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1891-02-15","date_display":"February 15, 1891 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":1891,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411778.770833,"kali_year":4992,"ahargana":1823313.2708,"sun":{"sidereal_longitude":304.137,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":21.7296,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.5925,"elapsed_within_tithi_degrees":5.5925},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":21.7296,"elapsed_within_degrees":8.3963},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.8666},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1891,"month":2,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2411778.770833,"ahargana":1823313.2708,"kali_year":4992,"ayanamsa_lahiri":22.3321,"grahas":{"sun":{"sidereal_longitude":303.7781729999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":24.788572999999985,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false,"latitude":-2.2726},"mars":{"sidereal_longitude":353.760173,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":281.002973,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":304.3243729999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":258.4496730000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":143.80157300000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":52.0885,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":232.0885,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":1891,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411778.770833,"kali_year":4992,"ahargana":1823313.2708,"sun":{"sidereal_longitude":304.137,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":21.7296,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.5925,"elapsed_within_tithi_degrees":5.5925},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":21.7296,"elapsed_within_degrees":8.3963},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.8666},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.273,"elongation":77.593},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.273,"opposition_distance":102.407}},"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":"06:38","sunsetLocal":"17:53","solarNoonLocal":"12:16","dayLengthHours":11.248759752042709,"dayLengthDisplay":"11 Hours 14 Mins 56 Secs","nightLengthDisplay":"12 Hours 45 Mins 04 Secs","moonriseLocal":"11:02","moonsetLocal":"00:18","rahuKala":{"name":"Rāhu Kāla","start":"16:29","end":"17:53","startHours":16.480869257806017,"endHours":17.886964226811354,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:40","startHours":12.26258435079,"endHours":13.668679319795338,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:04","end":"16:29","startHours":15.074774288800675,"endHours":16.480869257806017,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:38","startHours":9.26291508357861,"endHours":9.637873741980034,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:24","startHours":7.106902797770425,"endHours":7.406869724491564,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:38","startHours":11.887625692388577,"endHours":12.637543009191424,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:08","end":"05:53","startHours":5.13836984116295,"endHours":5.888287157965798,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:42","end":"06:38","startHours":5.700807828765086,"endHours":6.638204474768645,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:53","startHours":14.137377642797116,"endHours":14.887294959599963,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.686964226811355,"endHours":18.086964226811354,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:21","startHours":17.886964226811354,"endHours":18.355662549813133,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.636964226811354,"endHours":19.386964226811354,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:38","startHours":23.887625692388575,"endHours":24.637543009191425,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:38","end":"08:03","startHours":6.638204474768645,"endHours":8.044299443773983,"quality":"inauspicious"},{"name":"Chala","start":"08:03","end":"09:27","startHours":8.044299443773983,"endHours":9.450394412779321,"quality":"neutral"},{"name":"Labha","start":"09:27","end":"10:51","startHours":9.450394412779321,"endHours":10.85648938178466,"quality":"auspicious"},{"name":"Amṛta","start":"10:51","end":"12:16","startHours":10.85648938178466,"endHours":12.26258435079,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:40","startHours":12.26258435079,"endHours":13.668679319795338,"quality":"inauspicious"},{"name":"Śubha","start":"13:40","end":"15:04","startHours":13.668679319795338,"endHours":15.074774288800675,"quality":"auspicious"},{"name":"Roga","start":"15:04","end":"16:29","startHours":15.074774288800675,"endHours":16.480869257806017,"quality":"inauspicious"},{"name":"Udveg","start":"16:29","end":"17:53","startHours":16.480869257806017,"endHours":17.886964226811354,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:53","end":"19:29","startHours":17.886964226811354,"endHours":19.480869257806017,"quality":"auspicious"},{"name":"Roga","start":"19:29","end":"21:04","startHours":19.480869257806017,"endHours":21.074774288800675,"quality":"inauspicious"},{"name":"Udveg","start":"21:04","end":"22:40","startHours":21.074774288800675,"endHours":22.668679319795338,"quality":"inauspicious"},{"name":"Chala","start":"22:40","end":"00:16","startHours":22.668679319795338,"endHours":24.26258435079,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"01:51","startHours":24.26258435079,"endHours":25.856489381784662,"quality":"auspicious"},{"name":"Amṛta","start":"01:51","end":"03:27","startHours":25.856489381784662,"endHours":27.450394412779325,"quality":"auspicious"},{"name":"Kāla","start":"03:27","end":"05:03","startHours":27.450394412779325,"endHours":29.044299443773983,"quality":"inauspicious"},{"name":"Śubha","start":"05:03","end":"06:38","startHours":29.044299443773983,"endHours":30.638204474768646,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:38","end":"07:38","startHours":6.638204474768645,"endHours":7.638204474768645,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:38","end":"08:38","startHours":7.638204474768645,"endHours":8.638204474768646,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:38","end":"09:38","startHours":8.638204474768646,"endHours":9.638204474768646,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:38","end":"10:38","startHours":9.638204474768646,"endHours":10.638204474768646,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:38","end":"11:38","startHours":10.638204474768646,"endHours":11.638204474768646,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:38","end":"12:38","startHours":11.638204474768646,"endHours":12.638204474768646,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:38","end":"13:38","startHours":12.638204474768646,"endHours":13.638204474768646,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:38","end":"14:38","startHours":13.638204474768646,"endHours":14.638204474768646,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:38","end":"15:38","startHours":14.638204474768646,"endHours":15.638204474768646,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:38","end":"16:38","startHours":15.638204474768646,"endHours":16.638204474768646,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:38","end":"17:38","startHours":16.638204474768646,"endHours":17.638204474768646,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:38","end":"18:38","startHours":17.638204474768646,"endHours":18.638204474768646,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:38","end":"19:38","startHours":18.638204474768646,"endHours":19.638204474768646,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:38","end":"20:38","startHours":19.638204474768646,"endHours":20.638204474768646,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:38","end":"21:38","startHours":20.638204474768646,"endHours":21.638204474768646,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:38","end":"22:38","startHours":21.638204474768646,"endHours":22.638204474768646,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:38","end":"23:38","startHours":22.638204474768646,"endHours":23.638204474768646,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:38","end":"00:38","startHours":23.638204474768646,"endHours":24.638204474768646,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:38","end":"01:38","startHours":24.638204474768646,"endHours":25.638204474768646,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:38","end":"02:38","startHours":25.638204474768646,"endHours":26.638204474768646,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:38","end":"03:38","startHours":26.638204474768646,"endHours":27.638204474768646,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:38","end":"04:38","startHours":27.638204474768646,"endHours":28.638204474768646,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:38","end":"05:38","startHours":28.638204474768646,"endHours":29.638204474768646,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:38","end":"06:38","startHours":29.638204474768646,"endHours":30.638204474768646,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.813258233438578,"eotMinutes":-14.571061047399978,"ayanamsa":22.3321}},"calendars":{"vikram_samvat":1948,"vikram_samvatsara":"Krodhi","saka_samvat":1813,"saka_samvatsara":"Khara","bengali_samvat":1298,"malayalam_era":1067,"nanakshahi_year":422,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Saptamī · Vikram 1948 Krodhi · Śaka 1813 Khara"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 15, 1891 CE · Ayodhyā · Vidhyamitra","description":"February 15, 1891 CE for Ayodhyā: Śukla Saptamī, sūryodaya 06:38, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1891-02-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1891-02-15","sa":"https://sa.vidhyamitra.com/city/ayodhya/1891-02-15","hi":"https://hi.vidhyamitra.com/city/ayodhya/1891-02-15","x-default":"https://vidhyamitra.com/city/ayodhya/1891-02-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:55:27.978Z","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":"2026-05-31T03:55:27.978Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:55:27.978Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}