{"id":"vidhyamitra:city-day:ayodhya:1997-01-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1997-01-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-01-25","date_display":"January 25, 1997 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":1997,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450473.770833,"kali_year":5098,"ahargana":1862008.2708,"sun":{"sidereal_longitude":281.2687,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":118.7298,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":197.4611,"elapsed_within_tithi_degrees":5.4611},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":118.7298,"elapsed_within_degrees":12.0632},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":39.9985},"karana":{"half_tithi_index":32,"name":"Taitila"},"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":1997,"month":1,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450473.770833,"ahargana":1862008.2708,"kali_year":5098,"ayanamsa_lahiri":23.812,"grahas":{"sun":{"sidereal_longitude":281.29293899999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":116.60533900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":-3.0737},"mars":{"sidereal_longitude":161.22033899999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":256.74363900000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":277.045839,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":264.80523900000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":339.160839,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":161.8412,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":341.8412,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1997,"month":1,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450473.770833,"kali_year":5098,"ahargana":1862008.2708,"sun":{"sidereal_longitude":281.2687,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":118.7298,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":197.4611,"elapsed_within_tithi_degrees":5.4611},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":118.7298,"elapsed_within_degrees":12.0632},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":39.9985},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.074,"elongation":162.539},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.074,"opposition_distance":17.461}},"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":"06:50","sunsetLocal":"17:37","solarNoonLocal":"12:13","dayLengthHours":10.798792293491255,"dayLengthDisplay":"10 Hours 47 Mins 56 Secs","nightLengthDisplay":"13 Hours 12 Mins 04 Secs","moonriseLocal":"18:42","moonsetLocal":"07:48","rahuKala":{"name":"Rāhu Kāla","start":"09:32","end":"10:53","startHours":9.525180735326376,"endHours":10.875029772012784,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:34","end":"14:55","startHours":13.574727845385597,"endHours":14.924576882072005,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:50","end":"08:11","startHours":6.825482661953563,"endHours":8.17533169863997,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.34520086376819,"endHours":9.705160606884565,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:34","startHours":7.275432340849032,"endHours":7.563400135342132,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:35","startHours":11.864919065582816,"endHours":12.584838551815567,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:23","end":"06:06","startHours":5.385643689488062,"endHours":6.105563175720813,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:56","end":"06:50","startHours":5.925583304162625,"endHours":6.825482661953563,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:45","startHours":14.024677524281067,"endHours":14.744597010513818,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:25","end":"17:49","startHours":17.42427495544482,"endHours":17.824274955444817,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:37","end":"18:04","startHours":17.624274955444818,"endHours":18.074224634340286,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:22","end":"19:07","startHours":17.374274955444818,"endHours":19.124274955444818,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:35","startHours":23.864919065582818,"endHours":24.584838551815565,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:50","end":"08:11","startHours":6.825482661953563,"endHours":8.17533169863997,"quality":"inauspicious"},{"name":"Śubha","start":"08:11","end":"09:32","startHours":8.17533169863997,"endHours":9.525180735326376,"quality":"auspicious"},{"name":"Roga","start":"09:32","end":"10:53","startHours":9.525180735326376,"endHours":10.875029772012784,"quality":"inauspicious"},{"name":"Udveg","start":"10:53","end":"12:13","startHours":10.875029772012784,"endHours":12.224878808699192,"quality":"inauspicious"},{"name":"Chala","start":"12:13","end":"13:34","startHours":12.224878808699192,"endHours":13.574727845385597,"quality":"neutral"},{"name":"Labha","start":"13:34","end":"14:55","startHours":13.574727845385597,"endHours":14.924576882072005,"quality":"auspicious"},{"name":"Amṛta","start":"14:55","end":"16:16","startHours":14.924576882072005,"endHours":16.27442591875841,"quality":"auspicious"},{"name":"Kāla","start":"16:16","end":"17:37","startHours":16.27442591875841,"endHours":17.624274955444818,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:37","end":"19:16","startHours":17.624274955444818,"endHours":19.27442591875841,"quality":"auspicious"},{"name":"Amṛta","start":"19:16","end":"20:55","startHours":19.27442591875841,"endHours":20.924576882072003,"quality":"auspicious"},{"name":"Kāla","start":"20:55","end":"22:34","startHours":20.924576882072003,"endHours":22.574727845385596,"quality":"inauspicious"},{"name":"Śubha","start":"22:34","end":"00:13","startHours":22.574727845385596,"endHours":24.22487880869919,"quality":"auspicious"},{"name":"Roga","start":"00:13","end":"01:53","startHours":24.22487880869919,"endHours":25.875029772012784,"quality":"inauspicious"},{"name":"Udveg","start":"01:53","end":"03:32","startHours":25.875029772012784,"endHours":27.525180735326376,"quality":"inauspicious"},{"name":"Chala","start":"03:32","end":"05:11","startHours":27.525180735326376,"endHours":29.175331698639972,"quality":"neutral"},{"name":"Labha","start":"05:11","end":"06:50","startHours":29.175331698639972,"endHours":30.825482661953565,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.825482661953563,"endHours":7.825482661953563,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.825482661953563,"endHours":8.825482661953563,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.825482661953563,"endHours":9.825482661953563,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.825482661953563,"endHours":10.825482661953563,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.825482661953563,"endHours":11.825482661953563,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.825482661953563,"endHours":12.825482661953563,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.825482661953563,"endHours":13.825482661953563,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.825482661953563,"endHours":14.825482661953563,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.825482661953563,"endHours":15.825482661953563,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.825482661953563,"endHours":16.825482661953565,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.825482661953565,"endHours":17.825482661953565,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.825482661953565,"endHours":18.825482661953565,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.825482661953565,"endHours":19.825482661953565,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.825482661953565,"endHours":20.825482661953565,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.825482661953565,"endHours":21.825482661953565,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.825482661953565,"endHours":22.825482661953565,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.825482661953565,"endHours":23.825482661953565,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.825482661953565,"endHours":24.825482661953565,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.825482661953565,"endHours":25.825482661953565,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.825482661953565,"endHours":26.825482661953565,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.825482661953565,"endHours":27.825482661953565,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.825482661953565,"endHours":28.825482661953565,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.825482661953565,"endHours":29.825482661953565,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.825482661953565,"endHours":30.825482661953565,"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"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-18.988900831885033,"eotMinutes":-12.308728521951446,"ayanamsa":23.812}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Dvitīyā · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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 25, 1997 CE · Ayodhyā · Vidhyamitra","description":"January 25, 1997 CE for Ayodhyā: Kṛṣṇa Dvitīyā, sūryodaya 06:50, sūryāsta 17:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1997-01-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1997-01-25","sa":"https://sa.vidhyamitra.com/city/ayodhya/1997-01-25","hi":"https://hi.vidhyamitra.com/city/ayodhya/1997-01-25","x-default":"https://vidhyamitra.com/city/ayodhya/1997-01-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T18:17:11.277Z","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":"2026-05-16T18:17:11.277Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T18:17:11.277Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}