{"id":"vidhyamitra:city-day:ayodhya:1940-10-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1940-10-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1940-10-21","date_display":"October 21, 1940 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":1940,"month":10,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429923.770833,"kali_year":5042,"ahargana":1841458.2708,"sun":{"sidereal_longitude":183.8923,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":59.4115,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":235.5192,"elapsed_within_tithi_degrees":7.5192},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":59.4115,"elapsed_within_degrees":6.0782},"yoga":{"number":19,"name":"Parigha","sum_longitude":243.3038},"karana":{"half_tithi_index":39,"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":1940,"month":10,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2429923.770833,"ahargana":1841458.2708,"kali_year":5042,"ayanamsa_lahiri":23.0261,"grahas":{"sun":{"sidereal_longitude":184.46839999999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":56.40440000000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":-4.193},"mars":{"sidereal_longitude":167.79920000000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":209.79240000000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":19.968999999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":144.04240000000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":19.782600000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":170.6791,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":350.6791,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":1940,"month":10,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429923.770833,"kali_year":5042,"ahargana":1841458.2708,"sun":{"sidereal_longitude":183.8923,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":59.4115,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":235.5192,"elapsed_within_tithi_degrees":7.5192},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":59.4115,"elapsed_within_degrees":6.0782},"yoga":{"number":19,"name":"Parigha","sum_longitude":243.3038},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.193,"elongation":124.481},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.193,"opposition_distance":55.519}},"eclipse_window_40days":[{"offset_days":-5,"type":"lunar","occurs":true,"moon_latitude":-0.415,"opposition_distance":2.671}]},"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":"06:03","sunsetLocal":"17:28","solarNoonLocal":"11:45","dayLengthHours":11.405177527809197,"dayLengthDisplay":"11 Hours 24 Mins 19 Secs","nightLengthDisplay":"12 Hours 35 Mins 41 Secs","moonriseLocal":"20:21","moonsetLocal":"10:06","rahuKala":{"name":"Rāhu Kāla","start":"07:29","end":"08:54","startHours":7.47896808429314,"endHours":8.90461527526929,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:20","end":"11:45","startHours":10.33026246624544,"endHours":11.75590965722159,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:11","end":"14:36","startHours":13.18155684819774,"endHours":14.607204039173887,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:06","startHours":8.714528983139136,"endHours":9.094701567399444,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:50","startHours":6.528536623642374,"endHours":6.832674691050619,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:08","startHours":11.375737072961282,"endHours":12.136082241481894,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:18","startHours":4.532630556275764,"endHours":5.292975724796377,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:03","startHours":5.102889432666224,"endHours":6.05332089331699,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:39","end":"14:25","startHours":13.656772578523121,"endHours":14.417117747043735,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:16","end":"17:40","startHours":17.258498421126188,"endHours":17.658498421126186,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:28","end":"17:56","startHours":17.458498421126187,"endHours":17.93371415145157,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:13","end":"18:58","startHours":17.208498421126187,"endHours":18.958498421126187,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:08","startHours":23.37573707296128,"endHours":24.136082241481894,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:03","end":"07:29","startHours":6.05332089331699,"endHours":7.47896808429314,"quality":"auspicious"},{"name":"Kāla","start":"07:29","end":"08:54","startHours":7.47896808429314,"endHours":8.90461527526929,"quality":"inauspicious"},{"name":"Śubha","start":"08:54","end":"10:20","startHours":8.90461527526929,"endHours":10.33026246624544,"quality":"auspicious"},{"name":"Roga","start":"10:20","end":"11:45","startHours":10.33026246624544,"endHours":11.75590965722159,"quality":"inauspicious"},{"name":"Udveg","start":"11:45","end":"13:11","startHours":11.75590965722159,"endHours":13.18155684819774,"quality":"inauspicious"},{"name":"Chala","start":"13:11","end":"14:36","startHours":13.18155684819774,"endHours":14.607204039173887,"quality":"neutral"},{"name":"Labha","start":"14:36","end":"16:02","startHours":14.607204039173887,"endHours":16.032851230150037,"quality":"auspicious"},{"name":"Amṛta","start":"16:02","end":"17:28","startHours":16.032851230150037,"endHours":17.458498421126187,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:28","end":"19:02","startHours":17.458498421126187,"endHours":19.032851230150037,"quality":"neutral"},{"name":"Labha","start":"19:02","end":"20:36","startHours":19.032851230150037,"endHours":20.607204039173887,"quality":"auspicious"},{"name":"Amṛta","start":"20:36","end":"22:11","startHours":20.607204039173887,"endHours":22.181556848197737,"quality":"auspicious"},{"name":"Kāla","start":"22:11","end":"23:45","startHours":22.181556848197737,"endHours":23.755909657221586,"quality":"inauspicious"},{"name":"Śubha","start":"23:45","end":"01:20","startHours":23.755909657221586,"endHours":25.330262466245436,"quality":"auspicious"},{"name":"Roga","start":"01:20","end":"02:54","startHours":25.330262466245436,"endHours":26.90461527526929,"quality":"inauspicious"},{"name":"Udveg","start":"02:54","end":"04:29","startHours":26.90461527526929,"endHours":28.47896808429314,"quality":"inauspicious"},{"name":"Chala","start":"04:29","end":"06:03","startHours":28.47896808429314,"endHours":30.05332089331699,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.05332089331699,"endHours":7.05332089331699,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.05332089331699,"endHours":8.05332089331699,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.05332089331699,"endHours":9.05332089331699,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.05332089331699,"endHours":10.05332089331699,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.05332089331699,"endHours":11.05332089331699,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.05332089331699,"endHours":12.05332089331699,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.05332089331699,"endHours":13.05332089331699,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.05332089331699,"endHours":14.05332089331699,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.05332089331699,"endHours":15.05332089331699,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.05332089331699,"endHours":16.05332089331699,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.05332089331699,"endHours":17.05332089331699,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.05332089331699,"endHours":18.05332089331699,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.05332089331699,"endHours":19.05332089331699,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.05332089331699,"endHours":20.05332089331699,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.05332089331699,"endHours":21.05332089331699,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.05332089331699,"endHours":22.05332089331699,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.05332089331699,"endHours":23.05332089331699,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.05332089331699,"endHours":24.05332089331699,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.05332089331699,"endHours":25.05332089331699,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.05332089331699,"endHours":26.05332089331699,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.05332089331699,"endHours":27.05332089331699,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.05332089331699,"endHours":28.05332089331699,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.05332089331699,"endHours":29.05332089331699,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.05332089331699,"endHours":30.05332089331699,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.58060126210104,"eotMinutes":15.829420566704727,"ayanamsa":23.0261}},"calendars":{"vikram_samvat":1997,"vikram_samvatsara":"Vijaya","saka_samvat":1862,"saka_samvatsara":"Vikrama","bengali_samvat":1347,"malayalam_era":1116,"nanakshahi_year":471,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Pañcamī · Vikram 1997 Vijaya · Śaka 1862 Vikrama"},"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 October 21, 1940 CE · Ayodhyā · Vidhyamitra","description":"October 21, 1940 CE for Ayodhyā: Kṛṣṇa Pañcamī, sūryodaya 06:03, sūryāsta 17:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1940-10-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1940-10-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/1940-10-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/1940-10-21","x-default":"https://vidhyamitra.com/city/ayodhya/1940-10-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:07:44.696Z","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":"2026-05-31T21:07:44.696Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:07:44.696Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}