{"id":"vidhyamitra:city-day:ayodhya:1731-02-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1731-02-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1731-02-26","date_display":"February 26, 1731 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":1731,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2353350.770833,"kali_year":4832,"ahargana":1764885.2708,"sun":{"sidereal_longitude":317.6743,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":186.0732,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":228.3989,"elapsed_within_tithi_degrees":0.3989},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":186.0732,"elapsed_within_degrees":12.7398},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":143.7474},"karana":{"half_tithi_index":38,"name":"Kaulava"},"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":1731,"month":2,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2353350.770833,"ahargana":1764885.2708,"kali_year":4832,"ayanamsa_lahiri":20.0974,"grahas":{"sun":{"sidereal_longitude":316.89735199999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":182.92405199999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":-4.454},"mars":{"sidereal_longitude":347.757152,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":303.44675200000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":137.766252,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":281.205252,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":335.18175199999996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":267.8851,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":87.8851,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"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":1731,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2353350.770833,"kali_year":4832,"ahargana":1764885.2708,"sun":{"sidereal_longitude":317.6743,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":186.0732,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":228.3989,"elapsed_within_tithi_degrees":0.3989},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":186.0732,"elapsed_within_degrees":12.7398},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":143.7474},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.454,"elongation":131.601},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.454,"opposition_distance":48.399}},"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":"06:29","sunsetLocal":"18:00","solarNoonLocal":"12:15","dayLengthHours":11.518448663067488,"dayLengthDisplay":"11 Hours 31 Mins 06 Secs","nightLengthDisplay":"12 Hours 28 Mins 54 Secs","moonriseLocal":"21:34","moonsetLocal":"09:03","rahuKala":{"name":"Rāhu Kāla","start":"07:56","end":"09:22","startHours":7.926194953407996,"endHours":9.366001036291433,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:48","end":"12:15","startHours":10.805807119174869,"endHours":12.245613202058305,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:41","end":"15:08","startHours":13.68541928494174,"endHours":15.125225367825177,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:33","startHours":9.174026891906973,"endHours":9.55797518067589,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:58","end":"07:16","startHours":6.9663242314857055,"endHours":7.273482862500838,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:38","startHours":11.861664913289388,"endHours":12.629561490827221,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:43","startHours":4.950595715448895,"endHours":5.718492292986728,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:32","end":"06:29","startHours":5.526518148602269,"endHours":6.48638887052456,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:56","startHours":14.165354645902886,"endHours":14.933251223440719,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:48","end":"18:12","startHours":17.80483753359205,"endHours":18.20483753359205,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:00","end":"18:29","startHours":18.00483753359205,"endHours":18.484772894553195,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:45","end":"19:30","startHours":17.75483753359205,"endHours":19.50483753359205,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:38","startHours":23.86166491328939,"endHours":24.62956149082722,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:29","end":"07:56","startHours":6.48638887052456,"endHours":7.926194953407996,"quality":"auspicious"},{"name":"Kāla","start":"07:56","end":"09:22","startHours":7.926194953407996,"endHours":9.366001036291433,"quality":"inauspicious"},{"name":"Śubha","start":"09:22","end":"10:48","startHours":9.366001036291433,"endHours":10.805807119174869,"quality":"auspicious"},{"name":"Roga","start":"10:48","end":"12:15","startHours":10.805807119174869,"endHours":12.245613202058305,"quality":"inauspicious"},{"name":"Udveg","start":"12:15","end":"13:41","startHours":12.245613202058305,"endHours":13.68541928494174,"quality":"inauspicious"},{"name":"Chala","start":"13:41","end":"15:08","startHours":13.68541928494174,"endHours":15.125225367825177,"quality":"neutral"},{"name":"Labha","start":"15:08","end":"16:34","startHours":15.125225367825177,"endHours":16.565031450708613,"quality":"auspicious"},{"name":"Amṛta","start":"16:34","end":"18:00","startHours":16.565031450708613,"endHours":18.00483753359205,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:00","end":"19:34","startHours":18.00483753359205,"endHours":19.565031450708613,"quality":"neutral"},{"name":"Labha","start":"19:34","end":"21:08","startHours":19.565031450708613,"endHours":21.125225367825177,"quality":"auspicious"},{"name":"Amṛta","start":"21:08","end":"22:41","startHours":21.125225367825177,"endHours":22.68541928494174,"quality":"auspicious"},{"name":"Kāla","start":"22:41","end":"00:15","startHours":22.68541928494174,"endHours":24.245613202058305,"quality":"inauspicious"},{"name":"Śubha","start":"00:15","end":"01:48","startHours":24.245613202058305,"endHours":25.80580711917487,"quality":"auspicious"},{"name":"Roga","start":"01:48","end":"03:22","startHours":25.80580711917487,"endHours":27.366001036291433,"quality":"inauspicious"},{"name":"Udveg","start":"03:22","end":"04:56","startHours":27.366001036291433,"endHours":28.926194953407997,"quality":"inauspicious"},{"name":"Chala","start":"04:56","end":"06:29","startHours":28.926194953407997,"endHours":30.48638887052456,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:29","end":"07:29","startHours":6.48638887052456,"endHours":7.48638887052456,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:29","end":"08:29","startHours":7.48638887052456,"endHours":8.48638887052456,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:29","end":"09:29","startHours":8.48638887052456,"endHours":9.48638887052456,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:29","end":"10:29","startHours":9.48638887052456,"endHours":10.48638887052456,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:29","end":"11:29","startHours":10.48638887052456,"endHours":11.48638887052456,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:29","end":"12:29","startHours":11.48638887052456,"endHours":12.48638887052456,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:29","end":"13:29","startHours":12.48638887052456,"endHours":13.48638887052456,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:29","end":"14:29","startHours":13.48638887052456,"endHours":14.48638887052456,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:29","end":"15:29","startHours":14.48638887052456,"endHours":15.48638887052456,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:29","end":"16:29","startHours":15.48638887052456,"endHours":16.48638887052456,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:29","end":"17:29","startHours":16.48638887052456,"endHours":17.48638887052456,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:29","end":"18:29","startHours":17.48638887052456,"endHours":18.48638887052456,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:29","end":"19:29","startHours":18.48638887052456,"endHours":19.48638887052456,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:29","end":"20:29","startHours":19.48638887052456,"endHours":20.48638887052456,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:29","end":"21:29","startHours":20.48638887052456,"endHours":21.48638887052456,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:29","end":"22:29","startHours":21.48638887052456,"endHours":22.48638887052456,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:29","end":"23:29","startHours":22.48638887052456,"endHours":23.48638887052456,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:29","end":"00:29","startHours":23.48638887052456,"endHours":24.48638887052456,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:29","end":"01:29","startHours":24.48638887052456,"endHours":25.48638887052456,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:29","end":"02:29","startHours":25.48638887052456,"endHours":26.48638887052456,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:29","end":"03:29","startHours":26.48638887052456,"endHours":27.48638887052456,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:29","end":"04:29","startHours":27.48638887052456,"endHours":28.48638887052456,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:29","end":"05:29","startHours":28.48638887052456,"endHours":29.48638887052456,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:29","end":"06:29","startHours":29.48638887052456,"endHours":30.48638887052456,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.942314937603474,"eotMinutes":-13.55279212349825,"ayanamsa":20.0974}},"calendars":{"vikram_samvat":1788,"vikram_samvatsara":"Raktākṣī","saka_samvat":1653,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1138,"malayalam_era":907,"nanakshahi_year":262,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","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":"Phālguna Kṛṣṇa Pañcamī · Vikram 1788 Raktākṣī · Śaka 1653 Virodhakṛt"},"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 February 26, 1731 CE · Ayodhyā · Vidhyamitra","description":"February 26, 1731 CE for Ayodhyā: Kṛṣṇa Pañcamī, sūryodaya 06:29, sūryāsta 18:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1731-02-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1731-02-26","sa":"https://sa.vidhyamitra.com/city/ayodhya/1731-02-26","hi":"https://hi.vidhyamitra.com/city/ayodhya/1731-02-26","x-default":"https://vidhyamitra.com/city/ayodhya/1731-02-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:56:21.211Z","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":"2026-06-01T03:56:21.211Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:56:21.211Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}