{"id":"vidhyamitra:city-day:ayodhya:2040-01-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2040-01-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2040-01-23","date_display":"January 23, 2040 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":2040,"month":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466176.770833,"kali_year":5141,"ahargana":1877711.2708,"sun":{"sidereal_longitude":278.0649,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":27.1373,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":109.0724,"elapsed_within_tithi_degrees":1.0724},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":27.1373,"elapsed_within_degrees":0.4707},"yoga":{"number":23,"name":"Śubha","sum_longitude":305.2022},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":2040,"month":1,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2466176.770833,"ahargana":1877711.2708,"kali_year":5141,"ayanamsa_lahiri":24.4126,"grahas":{"sun":{"sidereal_longitude":278.21376899999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":29.87886900000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false,"latitude":-1.7339},"mars":{"sidereal_longitude":70.00816900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":289.32986900000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":156.59486900000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":245.83116900000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":166.881669,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":49.8207,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":229.8207,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2040,"month":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466176.770833,"kali_year":5141,"ahargana":1877711.2708,"sun":{"sidereal_longitude":278.0649,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":27.1373,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":109.0724,"elapsed_within_tithi_degrees":1.0724},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":27.1373,"elapsed_within_degrees":0.4707},"yoga":{"number":23,"name":"Śubha","sum_longitude":305.2022},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.734,"elongation":109.072},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.734,"opposition_distance":70.928}},"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":"17:36","solarNoonLocal":"12:13","dayLengthHours":10.754707999549488,"dayLengthDisplay":"10 Hours 45 Mins 17 Secs","nightLengthDisplay":"13 Hours 14 Mins 43 Secs","moonriseLocal":"12:57","moonsetLocal":"02:22","rahuKala":{"name":"Rāhu Kāla","start":"08:11","end":"09:32","startHours":8.183471126504237,"endHours":9.527809626447922,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:52","end":"12:13","startHours":10.87214812639161,"endHours":12.216486626335296,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:34","end":"14:54","startHours":13.560825126278981,"endHours":14.905163626222667,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.348564493122097,"endHours":9.707054759773747,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:34","startHours":7.2872454598751135,"endHours":7.574037673196433,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:34","startHours":11.857996359683646,"endHours":12.574976892986946,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:24","end":"06:07","startHours":5.405171559953953,"endHours":6.122152093257252,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:50","startHours":5.9429069599314275,"endHours":6.839132626560551,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:44","startHours":14.008937959593544,"endHours":14.725918492896843,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:24","end":"17:48","startHours":17.39384062611004,"endHours":17.79384062611004,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:36","end":"18:03","startHours":17.59384062611004,"endHours":18.0419534594246,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:21","end":"19:06","startHours":17.34384062611004,"endHours":19.09384062611004,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:34","startHours":23.857996359683646,"endHours":24.574976892986946,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:50","end":"08:11","startHours":6.839132626560551,"endHours":8.183471126504237,"quality":"auspicious"},{"name":"Kāla","start":"08:11","end":"09:32","startHours":8.183471126504237,"endHours":9.527809626447922,"quality":"inauspicious"},{"name":"Śubha","start":"09:32","end":"10:52","startHours":9.527809626447922,"endHours":10.87214812639161,"quality":"auspicious"},{"name":"Roga","start":"10:52","end":"12:13","startHours":10.87214812639161,"endHours":12.216486626335296,"quality":"inauspicious"},{"name":"Udveg","start":"12:13","end":"13:34","startHours":12.216486626335296,"endHours":13.560825126278981,"quality":"inauspicious"},{"name":"Chala","start":"13:34","end":"14:54","startHours":13.560825126278981,"endHours":14.905163626222667,"quality":"neutral"},{"name":"Labha","start":"14:54","end":"16:15","startHours":14.905163626222667,"endHours":16.249502126166355,"quality":"auspicious"},{"name":"Amṛta","start":"16:15","end":"17:36","startHours":16.249502126166355,"endHours":17.59384062611004,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:36","end":"19:15","startHours":17.59384062611004,"endHours":19.249502126166355,"quality":"neutral"},{"name":"Labha","start":"19:15","end":"20:54","startHours":19.249502126166355,"endHours":20.905163626222667,"quality":"auspicious"},{"name":"Amṛta","start":"20:54","end":"22:34","startHours":20.905163626222667,"endHours":22.56082512627898,"quality":"auspicious"},{"name":"Kāla","start":"22:34","end":"00:13","startHours":22.56082512627898,"endHours":24.216486626335296,"quality":"inauspicious"},{"name":"Śubha","start":"00:13","end":"01:52","startHours":24.216486626335296,"endHours":25.87214812639161,"quality":"auspicious"},{"name":"Roga","start":"01:52","end":"03:32","startHours":25.87214812639161,"endHours":27.527809626447926,"quality":"inauspicious"},{"name":"Udveg","start":"03:32","end":"05:11","startHours":27.527809626447926,"endHours":29.183471126504237,"quality":"inauspicious"},{"name":"Chala","start":"05:11","end":"06:50","startHours":29.183471126504237,"endHours":30.839132626560552,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.839132626560551,"endHours":7.839132626560551,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.839132626560551,"endHours":8.839132626560552,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.839132626560552,"endHours":9.839132626560552,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.839132626560552,"endHours":10.839132626560552,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.839132626560552,"endHours":11.839132626560552,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.839132626560552,"endHours":12.839132626560552,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.839132626560552,"endHours":13.839132626560552,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.839132626560552,"endHours":14.839132626560552,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.839132626560552,"endHours":15.839132626560552,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.839132626560552,"endHours":16.839132626560552,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.839132626560552,"endHours":17.839132626560552,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.839132626560552,"endHours":18.839132626560552,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.839132626560552,"endHours":19.839132626560552,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.839132626560552,"endHours":20.839132626560552,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.839132626560552,"endHours":21.839132626560552,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.839132626560552,"endHours":22.839132626560552,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.839132626560552,"endHours":23.839132626560552,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.839132626560552,"endHours":24.839132626560552,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.839132626560552,"endHours":25.839132626560552,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.839132626560552,"endHours":26.839132626560552,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.839132626560552,"endHours":27.839132626560552,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.839132626560552,"endHours":28.839132626560552,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.839132626560552,"endHours":29.839132626560552,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.839132626560552,"endHours":30.839132626560552,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","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":-19.570835868819476,"eotMinutes":-11.805197580117738,"ayanamsa":24.4126}},"calendars":{"vikram_samvat":2097,"vikram_samvatsara":"Śrīmukha","saka_samvat":1962,"saka_samvatsara":"Raudra","bengali_samvat":1447,"malayalam_era":1216,"nanakshahi_year":571,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Daśamī · Vikram 2097 Śrīmukha · Śaka 1962 Raudra"},"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":"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"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 23, 2040 CE · Ayodhyā · Vidhyamitra","description":"January 23, 2040 CE for Ayodhyā: Śukla Daśamī, sūryodaya 06:50, sūryāsta 17:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2040-01-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2040-01-23","sa":"https://sa.vidhyamitra.com/city/ayodhya/2040-01-23","hi":"https://hi.vidhyamitra.com/city/ayodhya/2040-01-23","x-default":"https://vidhyamitra.com/city/ayodhya/2040-01-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T00:11:01.560Z","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":"2026-05-16T00:11:01.560Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T00:11:01.560Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}