{"id":"vidhyamitra:city-day:haridwar:1963-08-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/1963-08-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1963-08-18","date_display":"August 18, 1963 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1963,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438259.770833,"kali_year":5065,"ahargana":1849794.2708,"sun":{"sidereal_longitude":120.512,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":106.4322,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.9201,"elapsed_within_tithi_degrees":9.9201},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":106.4322,"elapsed_within_degrees":13.0988},"yoga":{"number":18,"name":"Varīyān","sum_longitude":226.9442},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1963,"month":8,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438259.770833,"ahargana":1849794.2708,"kali_year":5065,"ayanamsa_lahiri":23.3449,"grahas":{"sun":{"sidereal_longitude":121.05080399999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":105.478204,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":1.347},"mars":{"sidereal_longitude":170.71750399999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":148.08620399999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":356.698304,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":118.29000399999995,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":296.769004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":88.9977,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":268.9977,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1963,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438259.770833,"kali_year":5065,"ahargana":1849794.2708,"sun":{"sidereal_longitude":120.512,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":106.4322,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":345.9201,"elapsed_within_tithi_degrees":9.9201},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":106.4322,"elapsed_within_degrees":13.0988},"yoga":{"number":18,"name":"Varīyān","sum_longitude":226.9442},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.347,"elongation":14.08},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.347,"opposition_distance":165.92}},"eclipse_window_40days":[]},"city":{"slug":"haridwar","name":"Haridwār","lat":29.9457,"lon":78.1642,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"haridwar","name":"Haridwār","lat":29.9457,"lon":78.1642,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"05:45","sunsetLocal":"18:56","solarNoonLocal":"12:21","dayLengthHours":13.184022026821903,"dayLengthDisplay":"13 Hours 11 Mins 02 Secs","nightLengthDisplay":"10 Hours 48 Mins 58 Secs","moonriseLocal":"04:32","moonsetLocal":"18:05","rahuKala":{"name":"Rāhu Kāla","start":"17:18","end":"18:56","startHours":17.29186255540672,"endHours":18.939865308759458,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:21","end":"14:00","startHours":12.347854295348506,"endHours":13.995857048701245,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:39","end":"17:18","startHours":15.643859802053981,"endHours":17.29186255540672,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:16","startHours":8.832115088195998,"endHours":9.271582489090061,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:18","end":"06:39","startHours":6.305177533055134,"endHours":6.656751453770385,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:47","startHours":11.908386894454443,"endHours":12.78732169624257,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:00","end":"04:53","startHours":3.997973678361301,"endHours":4.876908480149428,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:39","end":"05:45","startHours":4.657174779702396,"endHours":5.755843281937555,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:25","startHours":14.545191299818823,"endHours":15.42412610160695,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.73986530875946,"endHours":19.139865308759457,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:29","startHours":18.939865308759458,"endHours":19.489199559877036,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.689865308759458,"endHours":20.439865308759458,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:47","startHours":23.90838689445444,"endHours":24.787321696242568,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:45","end":"07:24","startHours":5.755843281937555,"endHours":7.403846035290293,"quality":"inauspicious"},{"name":"Chala","start":"07:24","end":"09:03","startHours":7.403846035290293,"endHours":9.051848788643031,"quality":"neutral"},{"name":"Labha","start":"09:03","end":"10:42","startHours":9.051848788643031,"endHours":10.699851541995768,"quality":"auspicious"},{"name":"Amṛta","start":"10:42","end":"12:21","startHours":10.699851541995768,"endHours":12.347854295348506,"quality":"auspicious"},{"name":"Kāla","start":"12:21","end":"14:00","startHours":12.347854295348506,"endHours":13.995857048701245,"quality":"inauspicious"},{"name":"Śubha","start":"14:00","end":"15:39","startHours":13.995857048701245,"endHours":15.643859802053981,"quality":"auspicious"},{"name":"Roga","start":"15:39","end":"17:18","startHours":15.643859802053981,"endHours":17.29186255540672,"quality":"inauspicious"},{"name":"Udveg","start":"17:18","end":"18:56","startHours":17.29186255540672,"endHours":18.939865308759458,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:56","end":"20:18","startHours":18.939865308759458,"endHours":20.29186255540672,"quality":"auspicious"},{"name":"Roga","start":"20:18","end":"21:39","startHours":20.29186255540672,"endHours":21.64385980205398,"quality":"inauspicious"},{"name":"Udveg","start":"21:39","end":"23:00","startHours":21.64385980205398,"endHours":22.995857048701247,"quality":"inauspicious"},{"name":"Chala","start":"23:00","end":"00:21","startHours":22.995857048701247,"endHours":24.347854295348505,"quality":"neutral"},{"name":"Labha","start":"00:21","end":"01:42","startHours":24.347854295348505,"endHours":25.69985154199577,"quality":"auspicious"},{"name":"Amṛta","start":"01:42","end":"03:03","startHours":25.69985154199577,"endHours":27.05184878864303,"quality":"auspicious"},{"name":"Kāla","start":"03:03","end":"04:24","startHours":27.05184878864303,"endHours":28.403846035290293,"quality":"inauspicious"},{"name":"Śubha","start":"04:24","end":"05:45","startHours":28.403846035290293,"endHours":29.755843281937555,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.755843281937555,"endHours":6.755843281937555,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.755843281937555,"endHours":7.755843281937555,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.755843281937555,"endHours":8.755843281937555,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.755843281937555,"endHours":9.755843281937555,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.755843281937555,"endHours":10.755843281937555,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.755843281937555,"endHours":11.755843281937555,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.755843281937555,"endHours":12.755843281937555,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.755843281937555,"endHours":13.755843281937555,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.755843281937555,"endHours":14.755843281937555,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.755843281937555,"endHours":15.755843281937555,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.755843281937555,"endHours":16.755843281937555,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.755843281937555,"endHours":17.755843281937555,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.755843281937555,"endHours":18.755843281937555,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.755843281937555,"endHours":19.755843281937555,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.755843281937555,"endHours":20.755843281937555,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.755843281937555,"endHours":21.755843281937555,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.755843281937555,"endHours":22.755843281937555,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.755843281937555,"endHours":23.755843281937555,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.755843281937555,"endHours":24.755843281937555,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.755843281937555,"endHours":25.755843281937555,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.755843281937555,"endHours":26.755843281937555,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.755843281937555,"endHours":27.755843281937555,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.755843281937555,"endHours":28.755843281937555,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.755843281937555,"endHours":29.755843281937555,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.38854704879344,"eotMinutes":-3.5280577209103767,"ayanamsa":23.3449}},"calendars":{"vikram_samvat":2020,"vikram_samvatsara":"Nala","saka_samvat":1885,"saka_samvatsara":"Śobhana","bengali_samvat":1370,"malayalam_era":1139,"nanakshahi_year":494,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Caturdaśī · Vikram 2020 Nala · Śaka 1885 Śobhana"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Dedicated festival walk for Māsika Śivarātri is not live yet; Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"haridwar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 18, 1963 CE · Haridwār · Vidhyamitra","description":"August 18, 1963 CE for Haridwār: Kṛṣṇa Caturdaśī, sūryodaya 05:45, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/1963-08-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/1963-08-18","sa":"https://sa.vidhyamitra.com/city/haridwar/1963-08-18","hi":"https://hi.vidhyamitra.com/city/haridwar/1963-08-18","x-default":"https://vidhyamitra.com/city/haridwar/1963-08-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T10:48:27.052Z","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":"2026-08-10T10:48:27.052Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T10:48:27.052Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}