{"id":"vidhyamitra:city-day:ayodhya:2299-10-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2299-10-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2299-10-18","date_display":"October 18, 2299 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":2299,"month":10,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2561042.770833,"kali_year":5401,"ahargana":1972577.2708,"sun":{"sidereal_longitude":175.0479,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":96.4452,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":281.3973,"elapsed_within_tithi_degrees":5.3973},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":96.4452,"elapsed_within_degrees":3.1118},"yoga":{"number":21,"name":"Siddha","sum_longitude":271.493},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2299,"month":10,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2561042.770833,"ahargana":1972577.2708,"kali_year":5401,"ayanamsa_lahiri":28.0409,"grahas":{"sun":{"sidereal_longitude":176.51288999999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":100.62529,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":2.4545},"mars":{"sidereal_longitude":133.49028999999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":165.91148999999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":117.77978999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":208.84509000000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":96.18739,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":63.3635,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":243.3635,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2299,"month":10,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2561042.770833,"kali_year":5401,"ahargana":1972577.2708,"sun":{"sidereal_longitude":175.0479,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":96.4452,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":281.3973,"elapsed_within_tithi_degrees":5.3973},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":96.4452,"elapsed_within_degrees":3.1118},"yoga":{"number":21,"name":"Siddha","sum_longitude":271.493},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.454,"elongation":78.603},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.454,"opposition_distance":101.397}},"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":"06:01","sunsetLocal":"17:30","solarNoonLocal":"11:46","dayLengthHours":11.47909718463982,"dayLengthDisplay":"11 Hours 28 Mins 45 Secs","nightLengthDisplay":"12 Hours 31 Mins 15 Secs","moonriseLocal":"00:01","moonsetLocal":"13:23","rahuKala":{"name":"Rāhu Kāla","start":"11:46","end":"13:12","startHours":11.763139029946359,"endHours":13.198026178026335,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:28","end":"08:54","startHours":7.458477585706427,"endHours":8.893364733786404,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:20","end":"11:46","startHours":10.328251881866382,"endHours":11.763139029946359,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:05","startHours":8.70204644737574,"endHours":9.084683020197067,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:48","startHours":6.501886153653109,"endHours":6.807995411910171,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:09","startHours":11.380502457125031,"endHours":12.145775602767687,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:15","startHours":4.49304414634114,"endHours":5.258317291983794,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:01","startHours":5.066999005573131,"endHours":6.023590437626449,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:41","end":"14:26","startHours":13.676321894052995,"endHours":14.441595039695649,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:18","end":"17:42","startHours":17.30268762226627,"endHours":17.702687622266268,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:30","end":"17:59","startHours":17.50268762226627,"endHours":17.980983338292926,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:15","end":"19:00","startHours":17.25268762226627,"endHours":19.00268762226627,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:09","startHours":23.380502457125033,"endHours":24.145775602767685,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:01","end":"07:28","startHours":6.023590437626449,"endHours":7.458477585706427,"quality":"auspicious"},{"name":"Amṛta","start":"07:28","end":"08:54","startHours":7.458477585706427,"endHours":8.893364733786404,"quality":"auspicious"},{"name":"Kāla","start":"08:54","end":"10:20","startHours":8.893364733786404,"endHours":10.328251881866382,"quality":"inauspicious"},{"name":"Śubha","start":"10:20","end":"11:46","startHours":10.328251881866382,"endHours":11.763139029946359,"quality":"auspicious"},{"name":"Roga","start":"11:46","end":"13:12","startHours":11.763139029946359,"endHours":13.198026178026335,"quality":"inauspicious"},{"name":"Udveg","start":"13:12","end":"14:38","startHours":13.198026178026335,"endHours":14.632913326106314,"quality":"inauspicious"},{"name":"Chala","start":"14:38","end":"16:04","startHours":14.632913326106314,"endHours":16.067800474186292,"quality":"neutral"},{"name":"Labha","start":"16:04","end":"17:30","startHours":16.067800474186292,"endHours":17.50268762226627,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:30","end":"19:04","startHours":17.50268762226627,"endHours":19.067800474186292,"quality":"inauspicious"},{"name":"Chala","start":"19:04","end":"20:38","startHours":19.067800474186292,"endHours":20.632913326106312,"quality":"neutral"},{"name":"Labha","start":"20:38","end":"22:12","startHours":20.632913326106312,"endHours":22.198026178026335,"quality":"auspicious"},{"name":"Amṛta","start":"22:12","end":"23:46","startHours":22.198026178026335,"endHours":23.76313902994636,"quality":"auspicious"},{"name":"Kāla","start":"23:46","end":"01:20","startHours":23.76313902994636,"endHours":25.328251881866382,"quality":"inauspicious"},{"name":"Śubha","start":"01:20","end":"02:54","startHours":25.328251881866382,"endHours":26.893364733786406,"quality":"auspicious"},{"name":"Roga","start":"02:54","end":"04:28","startHours":26.893364733786406,"endHours":28.458477585706426,"quality":"inauspicious"},{"name":"Udveg","start":"04:28","end":"06:01","startHours":28.458477585706426,"endHours":30.02359043762645,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:01","end":"07:01","startHours":6.023590437626449,"endHours":7.023590437626449,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:01","end":"08:01","startHours":7.023590437626449,"endHours":8.02359043762645,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:01","end":"09:01","startHours":8.02359043762645,"endHours":9.02359043762645,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:01","end":"10:01","startHours":9.02359043762645,"endHours":10.02359043762645,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:01","end":"11:01","startHours":10.02359043762645,"endHours":11.02359043762645,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:01","end":"12:01","startHours":11.02359043762645,"endHours":12.02359043762645,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:01","end":"13:01","startHours":12.02359043762645,"endHours":13.02359043762645,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:01","end":"14:01","startHours":13.02359043762645,"endHours":14.02359043762645,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:01","end":"15:01","startHours":14.02359043762645,"endHours":15.02359043762645,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:01","end":"16:01","startHours":15.02359043762645,"endHours":16.02359043762645,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:01","end":"17:01","startHours":16.02359043762645,"endHours":17.02359043762645,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:01","end":"18:01","startHours":17.02359043762645,"endHours":18.02359043762645,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:01","end":"19:01","startHours":18.02359043762645,"endHours":19.02359043762645,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:01","end":"20:01","startHours":19.02359043762645,"endHours":20.02359043762645,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:01","end":"21:01","startHours":20.02359043762645,"endHours":21.02359043762645,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:01","end":"22:01","startHours":21.02359043762645,"endHours":22.02359043762645,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:01","end":"23:01","startHours":22.02359043762645,"endHours":23.02359043762645,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:01","end":"00:01","startHours":23.02359043762645,"endHours":24.02359043762645,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:01","end":"01:01","startHours":24.02359043762645,"endHours":25.02359043762645,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:01","end":"02:01","startHours":25.02359043762645,"endHours":26.02359043762645,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:01","end":"03:01","startHours":26.02359043762645,"endHours":27.02359043762645,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:01","end":"04:01","startHours":27.02359043762645,"endHours":28.02359043762645,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:01","end":"05:01","startHours":28.02359043762645,"endHours":29.02359043762645,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:01","end":"06:01","startHours":29.02359043762645,"endHours":30.02359043762645,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-9.513307013443423,"eotMinutes":15.395658203218455,"ayanamsa":28.0409}},"calendars":{"vikram_samvat":2356,"vikram_samvatsara":"Nandana","saka_samvat":2221,"saka_samvatsara":"Pramāthi","bengali_samvat":1706,"malayalam_era":1475,"nanakshahi_year":830,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Navamī · Vikram 2356 Nandana · Śaka 2221 Pramāthi"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 October 18, 2299 CE · Ayodhyā · Vidhyamitra","description":"October 18, 2299 CE for Ayodhyā: Kṛṣṇa Navamī, sūryodaya 06:01, sūryāsta 17:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2299-10-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2299-10-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/2299-10-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/2299-10-18","x-default":"https://vidhyamitra.com/city/ayodhya/2299-10-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T14:39:31.812Z","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":"2026-06-02T14:39:31.812Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T14:39:31.812Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}