{"id":"vidhyamitra:city-day:ayodhya:1670-07-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1670-07-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1670-07-23","date_display":"July 23, 1670 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":1670,"month":7,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2331218.770833,"kali_year":4772,"ahargana":1742753.2708,"sun":{"sidereal_longitude":101.2757,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":171.4974,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.2217,"elapsed_within_tithi_degrees":10.2217},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":171.4974,"elapsed_within_degrees":11.4974},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.7731},"karana":{"half_tithi_index":11,"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":1670,"month":7,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2331218.770833,"ahargana":1742753.2708,"kali_year":4772,"ayanamsa_lahiri":19.251,"grahas":{"sun":{"sidereal_longitude":100.99885699999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":168.32085699999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":0.7069},"mars":{"sidereal_longitude":249.19485699999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":110.67395699999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":102.65215699999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"venus":{"sidereal_longitude":61.236856999999986,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":321.54365699999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":0.545,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":180.545,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":1670,"month":7,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2331218.770833,"kali_year":4772,"ahargana":1742753.2708,"sun":{"sidereal_longitude":101.2757,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":171.4974,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":70.2217,"elapsed_within_tithi_degrees":10.2217},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":171.4974,"elapsed_within_degrees":11.4974},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.7731},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.707,"elongation":70.222},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.707,"opposition_distance":109.778}},"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":"05:21","sunsetLocal":"18:54","solarNoonLocal":"12:07","dayLengthHours":13.55493307147879,"dayLengthDisplay":"13 Hours 33 Mins 18 Secs","nightLengthDisplay":"10 Hours 26 Mins 42 Secs","moonriseLocal":"10:40","moonsetLocal":"22:33","rahuKala":{"name":"Rāhu Kāla","start":"12:07","end":"13:49","startHours":12.121948968724112,"endHours":13.81631560265896,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:02","end":"08:44","startHours":7.038849066919568,"endHours":8.733215700854416,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:26","end":"12:07","startHours":10.427582334789264,"endHours":12.121948968724112,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:30","end":"08:58","startHours":8.507300149663102,"endHours":8.95913125204573,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:55","end":"06:16","startHours":5.9092713109630015,"endHours":6.270736192869102,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.670117866341487,"endHours":12.573780071106741,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:32","end":"04:26","startHours":3.5371580234542135,"endHours":4.440820228219466,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:13","end":"05:21","startHours":4.214904677028152,"endHours":5.3444824329847185,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:17","startHours":14.381104480637244,"endHours":15.284766685402497,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:42","end":"19:06","startHours":18.69941550446351,"endHours":19.099415504463508,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:54","end":"19:28","startHours":18.89941550446351,"endHours":19.464204382441793,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:39","end":"20:24","startHours":18.64941550446351,"endHours":20.39941550446351,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.670117866341485,"endHours":24.57378007110674,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:21","end":"07:02","startHours":5.3444824329847185,"endHours":7.038849066919568,"quality":"auspicious"},{"name":"Amṛta","start":"07:02","end":"08:44","startHours":7.038849066919568,"endHours":8.733215700854416,"quality":"auspicious"},{"name":"Kāla","start":"08:44","end":"10:26","startHours":8.733215700854416,"endHours":10.427582334789264,"quality":"inauspicious"},{"name":"Śubha","start":"10:26","end":"12:07","startHours":10.427582334789264,"endHours":12.121948968724112,"quality":"auspicious"},{"name":"Roga","start":"12:07","end":"13:49","startHours":12.121948968724112,"endHours":13.81631560265896,"quality":"inauspicious"},{"name":"Udveg","start":"13:49","end":"15:31","startHours":13.81631560265896,"endHours":15.510682236593812,"quality":"inauspicious"},{"name":"Chala","start":"15:31","end":"17:12","startHours":15.510682236593812,"endHours":17.20504887052866,"quality":"neutral"},{"name":"Labha","start":"17:12","end":"18:54","startHours":17.20504887052866,"endHours":18.89941550446351,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:54","end":"20:12","startHours":18.89941550446351,"endHours":20.20504887052866,"quality":"inauspicious"},{"name":"Chala","start":"20:12","end":"21:31","startHours":20.20504887052866,"endHours":21.510682236593812,"quality":"neutral"},{"name":"Labha","start":"21:31","end":"22:49","startHours":21.510682236593812,"endHours":22.816315602658964,"quality":"auspicious"},{"name":"Amṛta","start":"22:49","end":"00:07","startHours":22.816315602658964,"endHours":24.121948968724112,"quality":"auspicious"},{"name":"Kāla","start":"00:07","end":"01:26","startHours":24.121948968724112,"endHours":25.427582334789264,"quality":"inauspicious"},{"name":"Śubha","start":"01:26","end":"02:44","startHours":25.427582334789264,"endHours":26.733215700854416,"quality":"auspicious"},{"name":"Roga","start":"02:44","end":"04:02","startHours":26.733215700854416,"endHours":28.038849066919568,"quality":"inauspicious"},{"name":"Udveg","start":"04:02","end":"05:21","startHours":28.038849066919568,"endHours":29.34448243298472,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:21","end":"06:21","startHours":5.3444824329847185,"endHours":6.3444824329847185,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:21","end":"07:21","startHours":6.3444824329847185,"endHours":7.3444824329847185,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:21","end":"08:21","startHours":7.3444824329847185,"endHours":8.34448243298472,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:21","end":"09:21","startHours":8.34448243298472,"endHours":9.34448243298472,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:21","end":"10:21","startHours":9.34448243298472,"endHours":10.34448243298472,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:21","end":"11:21","startHours":10.34448243298472,"endHours":11.34448243298472,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:21","end":"12:21","startHours":11.34448243298472,"endHours":12.34448243298472,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:21","end":"13:21","startHours":12.34448243298472,"endHours":13.34448243298472,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:21","end":"14:21","startHours":13.34448243298472,"endHours":14.34448243298472,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:21","end":"15:21","startHours":14.34448243298472,"endHours":15.34448243298472,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:21","end":"16:21","startHours":15.34448243298472,"endHours":16.34448243298472,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:21","end":"17:21","startHours":16.34448243298472,"endHours":17.34448243298472,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:21","end":"18:21","startHours":17.34448243298472,"endHours":18.34448243298472,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:21","end":"19:21","startHours":18.34448243298472,"endHours":19.34448243298472,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:21","end":"20:21","startHours":19.34448243298472,"endHours":20.34448243298472,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:21","end":"21:21","startHours":20.34448243298472,"endHours":21.34448243298472,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:21","end":"22:21","startHours":21.34448243298472,"endHours":22.34448243298472,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:21","end":"23:21","startHours":22.34448243298472,"endHours":23.34448243298472,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:21","end":"00:21","startHours":23.34448243298472,"endHours":24.34448243298472,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:21","end":"01:21","startHours":24.34448243298472,"endHours":25.34448243298472,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:21","end":"02:21","startHours":25.34448243298472,"endHours":26.34448243298472,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:21","end":"03:21","startHours":26.34448243298472,"endHours":27.34448243298472,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:21","end":"04:21","startHours":27.34448243298472,"endHours":28.34448243298472,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:21","end":"05:21","startHours":28.34448243298472,"endHours":29.34448243298472,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.09488894781132,"eotMinutes":-6.132938123446804,"ayanamsa":19.251}},"calendars":{"vikram_samvat":1727,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1592,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1077,"malayalam_era":846,"nanakshahi_year":201,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ṣaṣṭhī · Vikram 1727 Rudhirodgāri · Śaka 1592 Sādhāraṇa"},"festivals":[{"id":"kalki-jayanti","name":"Kalki Jayantī","name_sanskrit":"कल्कि जयन्ती","tradition":"Vaishnava","associated_deity":"Kalki (10th daśāvatāra of Krishna)","deity_avatara_index":22,"significance":"Future Kalki avatāra — to manifest at end of Kali Yuga; observed Śrāvaṇa Śukla 6.","vrata":false,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4,"sources":["Bhāgavata 12.2.18-20","Kalki Purāṇa"]}],"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 July 23, 1670 CE · Ayodhyā · Vidhyamitra","description":"July 23, 1670 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 05:21, sūryāsta 18:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1670-07-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1670-07-23","sa":"https://sa.vidhyamitra.com/city/ayodhya/1670-07-23","hi":"https://hi.vidhyamitra.com/city/ayodhya/1670-07-23","x-default":"https://vidhyamitra.com/city/ayodhya/1670-07-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T01:00:24.123Z","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":"2026-06-04T01:00:24.123Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T01:00:24.123Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}