{"id":"vidhyamitra:city-day:ayodhya:2288-01-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2288-01-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2288-01-21","date_display":"January 21, 2288 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":2288,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2556754.770833,"kali_year":5389,"ahargana":1968289.2708,"sun":{"sidereal_longitude":271.7331,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":111.0246,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":199.2915,"elapsed_within_tithi_degrees":7.2915},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":111.0246,"elapsed_within_degrees":4.3579},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.7576},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2288,"month":1,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2556754.770833,"ahargana":1968289.2708,"kali_year":5389,"ayanamsa_lahiri":27.8769,"grahas":{"sun":{"sidereal_longitude":272.512424,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":109.72672399999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false,"latitude":-0.0363},"mars":{"sidereal_longitude":350.469924,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":253.816324,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":118.08282399999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":253.96782400000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":295.93522400000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":290.5624,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":110.5624,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2288,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2556754.770833,"kali_year":5389,"ahargana":1968289.2708,"sun":{"sidereal_longitude":271.7331,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":111.0246,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":199.2915,"elapsed_within_tithi_degrees":7.2915},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":111.0246,"elapsed_within_degrees":4.3579},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.7576},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.036,"elongation":160.708},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.036,"opposition_distance":19.292}},"eclipse_window_40days":[{"offset_days":13,"type":"solar","occurs":true,"moon_latitude":-0.29,"elongation":1.12}]},"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":"06:51","sunsetLocal":"17:34","solarNoonLocal":"12:12","dayLengthHours":10.71699447878825,"dayLengthDisplay":"10 Hours 43 Mins 01 Secs","nightLengthDisplay":"13 Hours 16 Mins 59 Secs","moonriseLocal":"18:46","moonsetLocal":"07:56","rahuKala":{"name":"Rāhu Kāla","start":"09:32","end":"10:52","startHours":9.52808023445514,"endHours":10.86770454430367,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:33","end":"14:53","startHours":13.546953164000733,"endHours":14.886577473849265,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:51","end":"08:11","startHours":6.848831614758078,"endHours":8.18845592460661,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.34946365980867,"endHours":9.706696809101611,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.295373051374255,"endHours":7.581159570808608,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:34","startHours":11.85009570485926,"endHours":12.564562003445143,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:25","end":"06:08","startHours":5.419899017586311,"endHours":6.134365316172195,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:51","startHours":5.955748741525724,"endHours":6.848831614758078,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:42","startHours":13.993494600616911,"endHours":14.707960899202794,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:22","end":"17:46","startHours":17.36582609354633,"endHours":17.765826093546327,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:34","end":"18:01","startHours":17.565826093546328,"endHours":18.012367530162503,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:19","end":"19:04","startHours":17.315826093546328,"endHours":19.065826093546328,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:34","startHours":23.85009570485926,"endHours":24.564562003445143,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:51","end":"08:11","startHours":6.848831614758078,"endHours":8.18845592460661,"quality":"inauspicious"},{"name":"Śubha","start":"08:11","end":"09:32","startHours":8.18845592460661,"endHours":9.52808023445514,"quality":"auspicious"},{"name":"Roga","start":"09:32","end":"10:52","startHours":9.52808023445514,"endHours":10.86770454430367,"quality":"inauspicious"},{"name":"Udveg","start":"10:52","end":"12:12","startHours":10.86770454430367,"endHours":12.207328854152202,"quality":"inauspicious"},{"name":"Chala","start":"12:12","end":"13:33","startHours":12.207328854152202,"endHours":13.546953164000733,"quality":"neutral"},{"name":"Labha","start":"13:33","end":"14:53","startHours":13.546953164000733,"endHours":14.886577473849265,"quality":"auspicious"},{"name":"Amṛta","start":"14:53","end":"16:14","startHours":14.886577473849265,"endHours":16.226201783697796,"quality":"auspicious"},{"name":"Kāla","start":"16:14","end":"17:34","startHours":16.226201783697796,"endHours":17.565826093546328,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:34","end":"19:14","startHours":17.565826093546328,"endHours":19.226201783697796,"quality":"auspicious"},{"name":"Amṛta","start":"19:14","end":"20:53","startHours":19.226201783697796,"endHours":20.886577473849265,"quality":"auspicious"},{"name":"Kāla","start":"20:53","end":"22:33","startHours":20.886577473849265,"endHours":22.546953164000733,"quality":"inauspicious"},{"name":"Śubha","start":"22:33","end":"00:12","startHours":22.546953164000733,"endHours":24.207328854152202,"quality":"auspicious"},{"name":"Roga","start":"00:12","end":"01:52","startHours":24.207328854152202,"endHours":25.86770454430367,"quality":"inauspicious"},{"name":"Udveg","start":"01:52","end":"03:32","startHours":25.86770454430367,"endHours":27.52808023445514,"quality":"inauspicious"},{"name":"Chala","start":"03:32","end":"05:11","startHours":27.52808023445514,"endHours":29.188455924606608,"quality":"neutral"},{"name":"Labha","start":"05:11","end":"06:51","startHours":29.188455924606608,"endHours":30.848831614758076,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.848831614758078,"endHours":7.848831614758078,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.848831614758078,"endHours":8.848831614758078,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.848831614758078,"endHours":9.848831614758078,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.848831614758078,"endHours":10.848831614758078,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.848831614758078,"endHours":11.848831614758078,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.848831614758078,"endHours":12.848831614758078,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.848831614758078,"endHours":13.848831614758078,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.848831614758078,"endHours":14.848831614758078,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.848831614758078,"endHours":15.848831614758078,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.848831614758078,"endHours":16.848831614758076,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.848831614758076,"endHours":17.848831614758076,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.848831614758076,"endHours":18.848831614758076,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.848831614758076,"endHours":19.848831614758076,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.848831614758076,"endHours":20.848831614758076,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.848831614758076,"endHours":21.848831614758076,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.848831614758076,"endHours":22.848831614758076,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.848831614758076,"endHours":23.848831614758076,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.848831614758076,"endHours":24.848831614758076,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.848831614758076,"endHours":25.848831614758076,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.848831614758076,"endHours":26.848831614758076,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.848831614758076,"endHours":27.848831614758076,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.848831614758076,"endHours":28.848831614758076,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.848831614758076,"endHours":29.848831614758076,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.848831614758076,"endHours":30.848831614758076,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.065073819705866,"eotMinutes":-11.255731249132124,"ayanamsa":27.8769}},"calendars":{"vikram_samvat":2345,"vikram_samvatsara":"Vṛṣa","saka_samvat":2210,"saka_samvatsara":"Vibhava","bengali_samvat":1695,"malayalam_era":1464,"nanakshahi_year":819,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa 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":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Dvitīyā · Vikram 2345 Vṛṣa · Śaka 2210 Vibhava"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 January 21, 2288 CE · Ayodhyā · Vidhyamitra","description":"January 21, 2288 CE for Ayodhyā: Kṛṣṇa Dvitīyā, sūryodaya 06:51, sūryāsta 17:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2288-01-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2288-01-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/2288-01-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/2288-01-21","x-default":"https://vidhyamitra.com/city/ayodhya/2288-01-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T10:33:47.044Z","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":"2026-06-01T10:33:47.044Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T10:33:47.044Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}