{"id":"vidhyamitra:city-day:ayodhya:2152-09-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2152-09-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2152-09-21","date_display":"September 21, 2152 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":2152,"month":9,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507325.770833,"kali_year":5254,"ahargana":1918860.2708,"sun":{"sidereal_longitude":151.493,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":54.7797,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":263.2867,"elapsed_within_tithi_degrees":11.2867},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":54.7797,"elapsed_within_degrees":1.4463},"yoga":{"number":16,"name":"Siddhi","sum_longitude":206.2727},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2152,"month":9,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507325.770833,"ahargana":1918860.2708,"kali_year":5254,"ayanamsa_lahiri":25.9864,"grahas":{"sun":{"sidereal_longitude":152.59887500000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":51.67127500000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":1.9166},"mars":{"sidereal_longitude":86.83997499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":176.498375,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":318.19557499999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":187.61127499999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":99.590575,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":29.5486,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":209.5486,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2152,"month":9,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507325.770833,"kali_year":5254,"ahargana":1918860.2708,"sun":{"sidereal_longitude":151.493,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":54.7797,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":263.2867,"elapsed_within_tithi_degrees":11.2867},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":54.7797,"elapsed_within_degrees":1.4463},"yoga":{"number":16,"name":"Siddhi","sum_longitude":206.2727},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.917,"elongation":96.713},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.917,"opposition_distance":83.287}},"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":"05:49","sunsetLocal":"17:58","solarNoonLocal":"11:53","dayLengthHours":12.162339036905149,"dayLengthDisplay":"12 Hours 09 Mins 44 Secs","nightLengthDisplay":"11 Hours 50 Mins 16 Secs","moonriseLocal":"22:18","moonsetLocal":"12:02","rahuKala":{"name":"Rāhu Kāla","start":"13:25","end":"14:56","startHours":13.411483589567535,"endHours":14.931775969180677,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:49","end":"07:20","startHours":5.810021691501816,"endHours":7.330314071114959,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:51","end":"10:22","startHours":8.850606450728103,"endHours":10.370898830341247,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:03","startHours":8.647900800113018,"endHours":9.053312101343188,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:19","end":"06:38","startHours":6.316785818039531,"endHours":6.641114859023668,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:29","end":"12:18","startHours":11.485779908724219,"endHours":12.296602511184563,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:11","end":"05:00","startHours":4.188376486581129,"endHours":4.999199089041473,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:48","end":"05:49","startHours":4.796493438426387,"endHours":5.810021691501816,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:44","startHours":13.918247716105249,"endHours":14.729070318565592,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.772360728406966,"endHours":18.172360728406964,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:29","startHours":17.972360728406965,"endHours":18.47912485494468,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.722360728406965,"endHours":19.472360728406965,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:29","end":"00:18","startHours":23.485779908724222,"endHours":24.296602511184563,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:49","end":"07:20","startHours":5.810021691501816,"endHours":7.330314071114959,"quality":"auspicious"},{"name":"Roga","start":"07:20","end":"08:51","startHours":7.330314071114959,"endHours":8.850606450728103,"quality":"inauspicious"},{"name":"Udveg","start":"08:51","end":"10:22","startHours":8.850606450728103,"endHours":10.370898830341247,"quality":"inauspicious"},{"name":"Chala","start":"10:22","end":"11:53","startHours":10.370898830341247,"endHours":11.891191209954389,"quality":"neutral"},{"name":"Labha","start":"11:53","end":"13:25","startHours":11.891191209954389,"endHours":13.411483589567535,"quality":"auspicious"},{"name":"Amṛta","start":"13:25","end":"14:56","startHours":13.411483589567535,"endHours":14.931775969180677,"quality":"auspicious"},{"name":"Kāla","start":"14:56","end":"16:27","startHours":14.931775969180677,"endHours":16.45206834879382,"quality":"inauspicious"},{"name":"Śubha","start":"16:27","end":"17:58","startHours":16.45206834879382,"endHours":17.972360728406965,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:58","end":"19:27","startHours":17.972360728406965,"endHours":19.452068348793823,"quality":"auspicious"},{"name":"Kāla","start":"19:27","end":"20:56","startHours":19.452068348793823,"endHours":20.931775969180677,"quality":"inauspicious"},{"name":"Śubha","start":"20:56","end":"22:25","startHours":20.931775969180677,"endHours":22.411483589567535,"quality":"auspicious"},{"name":"Roga","start":"22:25","end":"23:53","startHours":22.411483589567535,"endHours":23.891191209954393,"quality":"inauspicious"},{"name":"Udveg","start":"23:53","end":"01:22","startHours":23.891191209954393,"endHours":25.370898830341247,"quality":"inauspicious"},{"name":"Chala","start":"01:22","end":"02:51","startHours":25.370898830341247,"endHours":26.850606450728105,"quality":"neutral"},{"name":"Labha","start":"02:51","end":"04:20","startHours":26.850606450728105,"endHours":28.330314071114962,"quality":"auspicious"},{"name":"Amṛta","start":"04:20","end":"05:49","startHours":28.330314071114962,"endHours":29.810021691501817,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:49","end":"06:49","startHours":5.810021691501816,"endHours":6.810021691501816,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:49","end":"07:49","startHours":6.810021691501816,"endHours":7.810021691501816,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:49","end":"08:49","startHours":7.810021691501816,"endHours":8.810021691501817,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:49","end":"09:49","startHours":8.810021691501817,"endHours":9.810021691501817,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:49","end":"10:49","startHours":9.810021691501817,"endHours":10.810021691501817,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:49","end":"11:49","startHours":10.810021691501817,"endHours":11.810021691501817,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:49","end":"12:49","startHours":11.810021691501817,"endHours":12.810021691501817,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:49","end":"13:49","startHours":12.810021691501817,"endHours":13.810021691501817,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:49","end":"14:49","startHours":13.810021691501817,"endHours":14.810021691501817,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:49","end":"15:49","startHours":14.810021691501817,"endHours":15.810021691501817,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:49","end":"16:49","startHours":15.810021691501817,"endHours":16.810021691501817,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:49","end":"17:49","startHours":16.810021691501817,"endHours":17.810021691501817,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:49","end":"18:49","startHours":17.810021691501817,"endHours":18.810021691501817,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:49","end":"19:49","startHours":18.810021691501817,"endHours":19.810021691501817,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:49","end":"20:49","startHours":19.810021691501817,"endHours":20.810021691501817,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:49","end":"21:49","startHours":20.810021691501817,"endHours":21.810021691501817,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:49","end":"22:49","startHours":21.810021691501817,"endHours":22.810021691501817,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:49","end":"23:49","startHours":22.810021691501817,"endHours":23.810021691501817,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:49","end":"00:49","startHours":23.810021691501817,"endHours":24.810021691501817,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:49","end":"01:49","startHours":24.810021691501817,"endHours":25.810021691501817,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:49","end":"02:49","startHours":25.810021691501817,"endHours":26.810021691501817,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:49","end":"03:49","startHours":26.810021691501817,"endHours":27.810021691501817,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:49","end":"04:49","startHours":27.810021691501817,"endHours":28.810021691501817,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:49","end":"05:49","startHours":28.810021691501817,"endHours":29.810021691501817,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.5626339245877863,"eotMinutes":7.712527402736593,"ayanamsa":25.9864}},"calendars":{"vikram_samvat":2209,"vikram_samvatsara":"Krodhana","saka_samvat":2074,"saka_samvatsara":"Paridhāvi","bengali_samvat":1559,"malayalam_era":1328,"nanakshahi_year":683,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Saptamī · Vikram 2209 Krodhana · Śaka 2074 Paridhāvi"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 September 21, 2152 CE · Ayodhyā · Vidhyamitra","description":"September 21, 2152 CE for Ayodhyā: Kṛṣṇa Saptamī, sūryodaya 05:49, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2152-09-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2152-09-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/2152-09-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/2152-09-21","x-default":"https://vidhyamitra.com/city/ayodhya/2152-09-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T22:36:34.735Z","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":"2026-05-30T22:36:34.735Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T22:36:34.735Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}