{"id":"vidhyamitra:city-day:ayodhya:2099-02-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2099-02-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2099-02-23","date_display":"February 23, 2099 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":2099,"month":2,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487757.770833,"kali_year":5200,"ahargana":1899292.2708,"sun":{"sidereal_longitude":309.3812,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":343.4457,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":34.0645,"elapsed_within_tithi_degrees":10.0645},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":343.4457,"elapsed_within_degrees":10.1124},"yoga":{"number":22,"name":"Sādhya","sum_longitude":292.827},"karana":{"half_tithi_index":5,"name":"Gara"},"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":2099,"month":2,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487757.770833,"ahargana":1899292.2708,"kali_year":5200,"ayanamsa_lahiri":25.238,"grahas":{"sun":{"sidereal_longitude":309.482616,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":340.40441599999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":-0.2282},"mars":{"sidereal_longitude":249.67721600000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":311.45351600000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":143.26351599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":270.67991600000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":166.95341600000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":346.3555,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":166.3555,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2099,"month":2,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487757.770833,"kali_year":5200,"ahargana":1899292.2708,"sun":{"sidereal_longitude":309.3812,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":343.4457,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":34.0645,"elapsed_within_tithi_degrees":10.0645},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":343.4457,"elapsed_within_degrees":10.1124},"yoga":{"number":22,"name":"Sādhya","sum_longitude":292.827},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.228,"elongation":34.065},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.228,"opposition_distance":145.935}},"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":"06:31","sunsetLocal":"17:59","solarNoonLocal":"12:15","dayLengthHours":11.460756011607124,"dayLengthDisplay":"11 Hours 27 Mins 39 Secs","nightLengthDisplay":"12 Hours 32 Mins 21 Secs","moonriseLocal":"08:12","moonsetLocal":"20:26","rahuKala":{"name":"Rāhu Kāla","start":"07:57","end":"09:23","startHours":7.954754778305052,"endHours":9.387349279755941,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:49","end":"12:15","startHours":10.819943781206833,"endHours":12.252538282657724,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:41","end":"15:07","startHours":13.685132784108614,"endHours":15.117727285559504,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:35","startHours":9.19633667956249,"endHours":9.578361879949394,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:00","end":"07:18","startHours":6.999691777337792,"endHours":7.305311937647315,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:38","startHours":11.87051308227082,"endHours":12.634563483044628,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:00","end":"05:45","startHours":4.994059475306544,"endHours":5.758109876080353,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:34","end":"06:31","startHours":5.567097275886901,"endHours":6.522160276854161,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:56","startHours":14.162664284592243,"endHours":14.92671468536605,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:47","end":"18:11","startHours":17.782916288461287,"endHours":18.182916288461286,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:59","end":"18:28","startHours":17.982916288461286,"endHours":18.460447788944915,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:44","end":"19:29","startHours":17.732916288461286,"endHours":19.482916288461286,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:38","startHours":23.87051308227082,"endHours":24.63456348304463,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:31","end":"07:57","startHours":6.522160276854161,"endHours":7.954754778305052,"quality":"auspicious"},{"name":"Kāla","start":"07:57","end":"09:23","startHours":7.954754778305052,"endHours":9.387349279755941,"quality":"inauspicious"},{"name":"Śubha","start":"09:23","end":"10:49","startHours":9.387349279755941,"endHours":10.819943781206833,"quality":"auspicious"},{"name":"Roga","start":"10:49","end":"12:15","startHours":10.819943781206833,"endHours":12.252538282657724,"quality":"inauspicious"},{"name":"Udveg","start":"12:15","end":"13:41","startHours":12.252538282657724,"endHours":13.685132784108614,"quality":"inauspicious"},{"name":"Chala","start":"13:41","end":"15:07","startHours":13.685132784108614,"endHours":15.117727285559504,"quality":"neutral"},{"name":"Labha","start":"15:07","end":"16:33","startHours":15.117727285559504,"endHours":16.550321787010397,"quality":"auspicious"},{"name":"Amṛta","start":"16:33","end":"17:59","startHours":16.550321787010397,"endHours":17.982916288461286,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:59","end":"19:33","startHours":17.982916288461286,"endHours":19.550321787010397,"quality":"neutral"},{"name":"Labha","start":"19:33","end":"21:07","startHours":19.550321787010397,"endHours":21.117727285559504,"quality":"auspicious"},{"name":"Amṛta","start":"21:07","end":"22:41","startHours":21.117727285559504,"endHours":22.685132784108614,"quality":"auspicious"},{"name":"Kāla","start":"22:41","end":"00:15","startHours":22.685132784108614,"endHours":24.252538282657724,"quality":"inauspicious"},{"name":"Śubha","start":"00:15","end":"01:49","startHours":24.252538282657724,"endHours":25.819943781206835,"quality":"auspicious"},{"name":"Roga","start":"01:49","end":"03:23","startHours":25.819943781206835,"endHours":27.387349279755945,"quality":"inauspicious"},{"name":"Udveg","start":"03:23","end":"04:57","startHours":27.387349279755945,"endHours":28.954754778305052,"quality":"inauspicious"},{"name":"Chala","start":"04:57","end":"06:31","startHours":28.954754778305052,"endHours":30.522160276854162,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:31","end":"07:31","startHours":6.522160276854161,"endHours":7.522160276854161,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:31","end":"08:31","startHours":7.522160276854161,"endHours":8.522160276854162,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:31","end":"09:31","startHours":8.522160276854162,"endHours":9.522160276854162,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:31","end":"10:31","startHours":9.522160276854162,"endHours":10.522160276854162,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:31","end":"11:31","startHours":10.522160276854162,"endHours":11.522160276854162,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:31","end":"12:31","startHours":11.522160276854162,"endHours":12.522160276854162,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:31","end":"13:31","startHours":12.522160276854162,"endHours":13.522160276854162,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:31","end":"14:31","startHours":13.522160276854162,"endHours":14.522160276854162,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:31","end":"15:31","startHours":14.522160276854162,"endHours":15.522160276854162,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:31","end":"16:31","startHours":15.522160276854162,"endHours":16.522160276854162,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:31","end":"17:31","startHours":16.522160276854162,"endHours":17.522160276854162,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:31","end":"18:31","startHours":17.522160276854162,"endHours":18.522160276854162,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:31","end":"19:31","startHours":18.522160276854162,"endHours":19.522160276854162,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:31","end":"20:31","startHours":19.522160276854162,"endHours":20.522160276854162,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:31","end":"21:31","startHours":20.522160276854162,"endHours":21.522160276854162,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:31","end":"22:31","startHours":21.522160276854162,"endHours":22.522160276854162,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:31","end":"23:31","startHours":22.522160276854162,"endHours":23.522160276854162,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:31","end":"00:31","startHours":23.522160276854162,"endHours":24.522160276854162,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:31","end":"01:31","startHours":24.522160276854162,"endHours":25.522160276854162,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:31","end":"02:31","startHours":25.522160276854162,"endHours":26.522160276854162,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:31","end":"03:31","startHours":26.522160276854162,"endHours":27.522160276854162,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:31","end":"04:31","startHours":27.522160276854162,"endHours":28.522160276854162,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:31","end":"05:31","startHours":28.522160276854162,"endHours":29.522160276854162,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:31","end":"06:31","startHours":29.522160276854162,"endHours":30.522160276854162,"planetary_lord":"Venus"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","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":-9.778789695465546,"eotMinutes":-13.968296959463448,"ayanamsa":25.238}},"calendars":{"vikram_samvat":2156,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2021,"saka_samvatsara":"Siddhārthī","bengali_samvat":1506,"malayalam_era":1275,"nanakshahi_year":630,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","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 Śukla Tṛtīyā · Vikram 2156 Aṅgirasa · Śaka 2021 Siddhārthī"},"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 23, 2099 CE · Ayodhyā · Vidhyamitra","description":"February 23, 2099 CE for Ayodhyā: Śukla Tṛtīyā, sūryodaya 06:31, sūryāsta 17:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2099-02-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2099-02-23","sa":"https://sa.vidhyamitra.com/city/ayodhya/2099-02-23","hi":"https://hi.vidhyamitra.com/city/ayodhya/2099-02-23","x-default":"https://vidhyamitra.com/city/ayodhya/2099-02-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:36:10.953Z","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":"2026-05-31T21:36:10.953Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:36:10.953Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}