{"id":"vidhyamitra:city-day:ayodhya:2198-08-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2198-08-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2198-08-31","date_display":"August 31, 2198 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":2198,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2524105.770833,"kali_year":5300,"ahargana":1935640.2708,"sun":{"sidereal_longitude":130.2893,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":111.3228,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":341.0334,"elapsed_within_tithi_degrees":5.0334},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":111.3228,"elapsed_within_degrees":4.6561},"yoga":{"number":19,"name":"Parigha","sum_longitude":241.6121},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2198,"month":8,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2524105.770833,"ahargana":1935640.2708,"kali_year":5300,"ayanamsa_lahiri":26.6282,"grahas":{"sun":{"sidereal_longitude":131.44485500000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":113.143955,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":-4.2508},"mars":{"sidereal_longitude":163.06085499999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":145.099355,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":263.53455499999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":128.02115500000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":285.862655,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":220.4635,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":40.4635,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"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":2198,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2524105.770833,"kali_year":5300,"ahargana":1935640.2708,"sun":{"sidereal_longitude":130.2893,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":111.3228,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":341.0334,"elapsed_within_tithi_degrees":5.0334},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":111.3228,"elapsed_within_degrees":4.6561},"yoga":{"number":19,"name":"Parigha","sum_longitude":241.6121},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.251,"elongation":18.967},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.251,"opposition_distance":161.033}},"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":"05:40","sunsetLocal":"18:22","solarNoonLocal":"12:01","dayLengthHours":12.706374993490364,"dayLengthDisplay":"12 Hours 42 Mins 23 Secs","nightLengthDisplay":"11 Hours 17 Mins 37 Secs","moonriseLocal":"04:14","moonsetLocal":"17:21","rahuKala":{"name":"Rāhu Kāla","start":"10:26","end":"12:01","startHours":10.42900996709058,"endHours":12.017306841276877,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:12","end":"16:47","startHours":15.193900589649466,"endHours":16.782197463835764,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:15","end":"08:50","startHours":7.25241621871799,"endHours":8.840713092904284,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:03","startHours":8.628940176346113,"endHours":9.052486009462458,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:32","startHours":6.193551635927126,"endHours":6.532388302420203,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:26","startHours":11.593761008160532,"endHours":12.440852674393222,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:58","end":"04:49","startHours":3.969936012066312,"endHours":4.817027678299003,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:36","end":"05:40","startHours":4.605254761740831,"endHours":5.664119344531694,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:59","startHours":14.135036006858602,"endHours":14.982127673091293,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.17049433802206,"endHours":18.57049433802206,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:54","startHours":18.37049433802206,"endHours":18.89992662941749,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.12049433802206,"endHours":19.87049433802206,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:26","startHours":23.59376100816053,"endHours":24.440852674393224,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:40","end":"07:15","startHours":5.664119344531694,"endHours":7.25241621871799,"quality":"neutral"},{"name":"Labha","start":"07:15","end":"08:50","startHours":7.25241621871799,"endHours":8.840713092904284,"quality":"auspicious"},{"name":"Amṛta","start":"08:50","end":"10:26","startHours":8.840713092904284,"endHours":10.42900996709058,"quality":"auspicious"},{"name":"Kāla","start":"10:26","end":"12:01","startHours":10.42900996709058,"endHours":12.017306841276877,"quality":"inauspicious"},{"name":"Śubha","start":"12:01","end":"13:36","startHours":12.017306841276877,"endHours":13.605603715463172,"quality":"auspicious"},{"name":"Roga","start":"13:36","end":"15:12","startHours":13.605603715463172,"endHours":15.193900589649466,"quality":"inauspicious"},{"name":"Udveg","start":"15:12","end":"16:47","startHours":15.193900589649466,"endHours":16.782197463835764,"quality":"inauspicious"},{"name":"Chala","start":"16:47","end":"18:22","startHours":16.782197463835764,"endHours":18.37049433802206,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:22","end":"19:47","startHours":18.37049433802206,"endHours":19.782197463835764,"quality":"inauspicious"},{"name":"Udveg","start":"19:47","end":"21:12","startHours":19.782197463835764,"endHours":21.193900589649466,"quality":"inauspicious"},{"name":"Chala","start":"21:12","end":"22:36","startHours":21.193900589649466,"endHours":22.60560371546317,"quality":"neutral"},{"name":"Labha","start":"22:36","end":"00:01","startHours":22.60560371546317,"endHours":24.017306841276877,"quality":"auspicious"},{"name":"Amṛta","start":"00:01","end":"01:26","startHours":24.017306841276877,"endHours":25.429009967090582,"quality":"auspicious"},{"name":"Kāla","start":"01:26","end":"02:50","startHours":25.429009967090582,"endHours":26.840713092904288,"quality":"inauspicious"},{"name":"Śubha","start":"02:50","end":"04:15","startHours":26.840713092904288,"endHours":28.25241621871799,"quality":"auspicious"},{"name":"Roga","start":"04:15","end":"05:40","startHours":28.25241621871799,"endHours":29.664119344531695,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.664119344531694,"endHours":6.664119344531694,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.664119344531694,"endHours":7.664119344531694,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.664119344531694,"endHours":8.664119344531695,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.664119344531695,"endHours":9.664119344531695,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.664119344531695,"endHours":10.664119344531695,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.664119344531695,"endHours":11.664119344531695,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.664119344531695,"endHours":12.664119344531695,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.664119344531695,"endHours":13.664119344531695,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.664119344531695,"endHours":14.664119344531695,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.664119344531695,"endHours":15.664119344531695,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.664119344531695,"endHours":16.664119344531695,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.664119344531695,"endHours":17.664119344531695,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.664119344531695,"endHours":18.664119344531695,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.664119344531695,"endHours":19.664119344531695,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.664119344531695,"endHours":20.664119344531695,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.664119344531695,"endHours":21.664119344531695,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.664119344531695,"endHours":22.664119344531695,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.664119344531695,"endHours":23.664119344531695,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.664119344531695,"endHours":24.664119344531695,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.664119344531695,"endHours":25.664119344531695,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.664119344531695,"endHours":26.664119344531695,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.664119344531695,"endHours":27.664119344531695,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.664119344531695,"endHours":28.664119344531695,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.664119344531695,"endHours":29.664119344531695,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":8.541334972330489,"eotMinutes":0.14558952338733633,"ayanamsa":26.6282}},"calendars":{"vikram_samvat":2255,"vikram_samvatsara":"Virodhakṛt","saka_samvat":2120,"saka_samvatsara":"Vilambī","bengali_samvat":1605,"malayalam_era":1374,"nanakshahi_year":729,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Caturdaśī · Vikram 2255 Virodhakṛt · Śaka 2120 Vilambī"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 August 31, 2198 CE · Ayodhyā · Vidhyamitra","description":"August 31, 2198 CE for Ayodhyā: Kṛṣṇa Caturdaśī, sūryodaya 05:40, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2198-08-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2198-08-31","sa":"https://sa.vidhyamitra.com/city/ayodhya/2198-08-31","hi":"https://hi.vidhyamitra.com/city/ayodhya/2198-08-31","x-default":"https://vidhyamitra.com/city/ayodhya/2198-08-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T20:53:30.173Z","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":"2026-05-24T20:53:30.173Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T20:53:30.173Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}