{"id":"vidhyamitra:city-day:ayodhya:1658-12-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1658-12-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1658-12-30","date_display":"December 30, 1658 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":1658,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2326995.770833,"kali_year":4760,"ahargana":1738530.2708,"sun":{"sidereal_longitude":260.1816,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":331.9133,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.7317,"elapsed_within_tithi_degrees":11.7317},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":331.9133,"elapsed_within_degrees":11.9133},"yoga":{"number":18,"name":"Varīyān","sum_longitude":232.0948},"karana":{"half_tithi_index":11,"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":1658,"month":12,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2326995.770833,"ahargana":1738530.2708,"kali_year":4760,"ayanamsa_lahiri":19.0895,"grahas":{"sun":{"sidereal_longitude":259.58760699999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":333.621707,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":4.2886},"mars":{"sidereal_longitude":235.60290699999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":268.404907,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":116.17310699999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":307.9119069999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":194.541107,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":224.2999,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":44.2999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":1658,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2326995.770833,"kali_year":4760,"ahargana":1738530.2708,"sun":{"sidereal_longitude":260.1816,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":331.9133,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.7317,"elapsed_within_tithi_degrees":11.7317},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":331.9133,"elapsed_within_degrees":11.9133},"yoga":{"number":18,"name":"Varīyān","sum_longitude":232.0948},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.289,"elongation":71.732},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.289,"opposition_distance":108.268}},"eclipse_window_40days":[{"offset_days":-20,"type":"lunar","occurs":true,"moon_latitude":-1.31,"opposition_distance":2.677}]},"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":"17:18","solarNoonLocal":"12:04","dayLengthHours":10.475124497746044,"dayLengthDisplay":"10 Hours 28 Mins 30 Secs","nightLengthDisplay":"13 Hours 31 Mins 30 Secs","moonriseLocal":"11:03","moonsetLocal":"22:57","rahuKala":{"name":"Rāhu Kāla","start":"08:08","end":"09:27","startHours":8.138283221683105,"endHours":9.447673783901362,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:45","end":"12:04","startHours":10.757064346119616,"endHours":12.066454908337871,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:23","end":"14:41","startHours":13.375845470556127,"endHours":14.685236032774384,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:37","startHours":9.273088375605592,"endHours":9.622259192197127,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:33","startHours":7.265356180204268,"endHours":7.544692833477496,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:25","startHours":11.717284091746336,"endHours":12.415625724929406,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:08","startHours":5.43220939309871,"endHours":6.13055102628178,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:57","end":"06:50","startHours":5.9559656179860125,"endHours":6.82889265946485,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:49","end":"14:31","startHours":13.812308991295545,"endHours":14.510650624478615,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:06","end":"17:30","startHours":17.104017157210894,"endHours":17.504017157210892,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:18","end":"17:44","startHours":17.304017157210893,"endHours":17.740480677950313,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:03","end":"18:48","startHours":17.054017157210893,"endHours":18.804017157210893,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:25","startHours":23.717284091746336,"endHours":24.415625724929406,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:50","end":"08:08","startHours":6.82889265946485,"endHours":8.138283221683105,"quality":"auspicious"},{"name":"Kāla","start":"08:08","end":"09:27","startHours":8.138283221683105,"endHours":9.447673783901362,"quality":"inauspicious"},{"name":"Śubha","start":"09:27","end":"10:45","startHours":9.447673783901362,"endHours":10.757064346119616,"quality":"auspicious"},{"name":"Roga","start":"10:45","end":"12:04","startHours":10.757064346119616,"endHours":12.066454908337871,"quality":"inauspicious"},{"name":"Udveg","start":"12:04","end":"13:23","startHours":12.066454908337871,"endHours":13.375845470556127,"quality":"inauspicious"},{"name":"Chala","start":"13:23","end":"14:41","startHours":13.375845470556127,"endHours":14.685236032774384,"quality":"neutral"},{"name":"Labha","start":"14:41","end":"16:00","startHours":14.685236032774384,"endHours":15.994626594992639,"quality":"auspicious"},{"name":"Amṛta","start":"16:00","end":"17:18","startHours":15.994626594992639,"endHours":17.304017157210893,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:18","end":"19:00","startHours":17.304017157210893,"endHours":18.99462659499264,"quality":"neutral"},{"name":"Labha","start":"19:00","end":"20:41","startHours":18.99462659499264,"endHours":20.685236032774384,"quality":"auspicious"},{"name":"Amṛta","start":"20:41","end":"22:23","startHours":20.685236032774384,"endHours":22.375845470556126,"quality":"auspicious"},{"name":"Kāla","start":"22:23","end":"00:04","startHours":22.375845470556126,"endHours":24.06645490833787,"quality":"inauspicious"},{"name":"Śubha","start":"00:04","end":"01:45","startHours":24.06645490833787,"endHours":25.757064346119616,"quality":"auspicious"},{"name":"Roga","start":"01:45","end":"03:27","startHours":25.757064346119616,"endHours":27.447673783901358,"quality":"inauspicious"},{"name":"Udveg","start":"03:27","end":"05:08","startHours":27.447673783901358,"endHours":29.138283221683103,"quality":"inauspicious"},{"name":"Chala","start":"05:08","end":"06:50","startHours":29.138283221683103,"endHours":30.82889265946485,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.82889265946485,"endHours":7.82889265946485,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.82889265946485,"endHours":8.828892659464849,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.828892659464849,"endHours":9.828892659464849,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.828892659464849,"endHours":10.828892659464849,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.828892659464849,"endHours":11.828892659464849,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.828892659464849,"endHours":12.828892659464849,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.828892659464849,"endHours":13.828892659464849,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.828892659464849,"endHours":14.828892659464849,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.828892659464849,"endHours":15.828892659464849,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.828892659464849,"endHours":16.82889265946485,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.82889265946485,"endHours":17.82889265946485,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.82889265946485,"endHours":18.82889265946485,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.82889265946485,"endHours":19.82889265946485,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.82889265946485,"endHours":20.82889265946485,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.82889265946485,"endHours":21.82889265946485,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.82889265946485,"endHours":22.82889265946485,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.82889265946485,"endHours":23.82889265946485,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.82889265946485,"endHours":24.82889265946485,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.82889265946485,"endHours":25.82889265946485,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.82889265946485,"endHours":26.82889265946485,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.82889265946485,"endHours":27.82889265946485,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.82889265946485,"endHours":28.82889265946485,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.82889265946485,"endHours":29.82889265946485,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.82889265946485,"endHours":30.82889265946485,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.152520611963983,"eotMinutes":-2.803294500272213,"ayanamsa":19.0895}},"calendars":{"vikram_samvat":1715,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1580,"saka_samvatsara":"Vilambī","bengali_samvat":1065,"malayalam_era":834,"nanakshahi_year":189,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Ṣaṣṭhī · Vikram 1715 Virodhakṛt · Śaka 1580 Vilambī"},"festivals":[],"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":[]},"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 December 30, 1658 CE · Ayodhyā · Vidhyamitra","description":"December 30, 1658 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 06:50, sūryāsta 17:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1658-12-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1658-12-30","sa":"https://sa.vidhyamitra.com/city/ayodhya/1658-12-30","hi":"https://hi.vidhyamitra.com/city/ayodhya/1658-12-30","x-default":"https://vidhyamitra.com/city/ayodhya/1658-12-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-05T08:56:08.533Z","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":"2026-06-05T08:56:08.533Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-05T08:56:08.533Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}