{"id":"vidhyamitra:city-day:dwarka:1964-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1964-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1964-01-07","date_display":"January 7, 1964 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":1964,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438401.770833,"kali_year":5065,"ahargana":1849936.2708,"sun":{"sidereal_longitude":262.3191,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":174.5804,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.2613,"elapsed_within_tithi_degrees":8.2613},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":174.5804,"elapsed_within_degrees":1.247},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":76.8994},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1964,"month":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438401.770833,"ahargana":1849936.2708,"kali_year":5065,"ayanamsa_lahiri":23.3503,"grahas":{"sun":{"sidereal_longitude":262.417278,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":176.73817800000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false,"latitude":4.4934},"mars":{"sidereal_longitude":272.2803779999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":257.11677800000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":348.695478,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":294.78897800000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":298.36907799999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":81.4739,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":261.4739,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":"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":1964,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438401.770833,"kali_year":5065,"ahargana":1849936.2708,"sun":{"sidereal_longitude":262.3191,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":174.5804,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.2613,"elapsed_within_tithi_degrees":8.2613},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":174.5804,"elapsed_within_degrees":1.247},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":76.8994},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.493,"elongation":87.739},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.493,"opposition_distance":92.261}},"eclipse_window_40days":[{"offset_days":8,"type":"solar","occurs":true,"moon_latitude":-0.89,"elongation":1.925}]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"07:35","sunsetLocal":"18:25","solarNoonLocal":"13:00","dayLengthHours":10.831111293118965,"dayLengthDisplay":"10 Hours 49 Mins 52 Secs","nightLengthDisplay":"13 Hours 10 Mins 08 Secs","moonriseLocal":"01:28","moonsetLocal":"13:07","rahuKala":{"name":"Rāhu Kāla","start":"15:43","end":"17:04","startHours":15.714739061736736,"endHours":17.068627973376607,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:18","end":"11:39","startHours":10.299183415177254,"endHours":11.653072326817124,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:00","end":"14:22","startHours":13.006961238456995,"endHours":14.360850150096866,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:07","end":"10:29","startHours":10.118664893625272,"endHours":10.479701936729237,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:20","startHours":8.04270189577747,"endHours":8.33153153026064,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:39","end":"13:22","startHours":12.645924195353029,"endHours":13.367998281560961,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:09","end":"06:52","startHours":6.147257419481651,"endHours":6.8693315056895825,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:35","startHours":6.688812984137599,"endHours":7.591405591897513,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:32","startHours":14.812146453976823,"endHours":15.534220540184753,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.22251688501648,"endHours":18.622516885016477,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:52","startHours":18.422516885016478,"endHours":18.873813188896435,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.172516885016478,"endHours":19.922516885016478,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:39","end":"01:22","startHours":24.64592419535303,"endHours":25.36799828156096,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:35","end":"08:57","startHours":7.591405591897513,"endHours":8.945294503537383,"quality":"inauspicious"},{"name":"Udveg","start":"08:57","end":"10:18","startHours":8.945294503537383,"endHours":10.299183415177254,"quality":"inauspicious"},{"name":"Chala","start":"10:18","end":"11:39","startHours":10.299183415177254,"endHours":11.653072326817124,"quality":"neutral"},{"name":"Labha","start":"11:39","end":"13:00","startHours":11.653072326817124,"endHours":13.006961238456995,"quality":"auspicious"},{"name":"Amṛta","start":"13:00","end":"14:22","startHours":13.006961238456995,"endHours":14.360850150096866,"quality":"auspicious"},{"name":"Kāla","start":"14:22","end":"15:43","startHours":14.360850150096866,"endHours":15.714739061736736,"quality":"inauspicious"},{"name":"Śubha","start":"15:43","end":"17:04","startHours":15.714739061736736,"endHours":17.068627973376607,"quality":"auspicious"},{"name":"Roga","start":"17:04","end":"18:25","startHours":17.068627973376607,"endHours":18.422516885016478,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:25","end":"20:04","startHours":18.422516885016478,"endHours":20.068627973376607,"quality":"inauspicious"},{"name":"Śubha","start":"20:04","end":"21:43","startHours":20.068627973376607,"endHours":21.714739061736736,"quality":"auspicious"},{"name":"Roga","start":"21:43","end":"23:22","startHours":21.714739061736736,"endHours":23.360850150096866,"quality":"inauspicious"},{"name":"Udveg","start":"23:22","end":"01:00","startHours":23.360850150096866,"endHours":25.006961238456995,"quality":"inauspicious"},{"name":"Chala","start":"01:00","end":"02:39","startHours":25.006961238456995,"endHours":26.653072326817124,"quality":"neutral"},{"name":"Labha","start":"02:39","end":"04:18","startHours":26.653072326817124,"endHours":28.299183415177254,"quality":"auspicious"},{"name":"Amṛta","start":"04:18","end":"05:57","startHours":28.299183415177254,"endHours":29.945294503537383,"quality":"auspicious"},{"name":"Kāla","start":"05:57","end":"07:35","startHours":29.945294503537383,"endHours":31.591405591897512,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:35","end":"08:35","startHours":7.591405591897513,"endHours":8.591405591897512,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:35","end":"09:35","startHours":8.591405591897512,"endHours":9.591405591897512,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:35","end":"10:35","startHours":9.591405591897512,"endHours":10.591405591897512,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:35","end":"11:35","startHours":10.591405591897512,"endHours":11.591405591897512,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:35","end":"12:35","startHours":11.591405591897512,"endHours":12.591405591897512,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:35","end":"13:35","startHours":12.591405591897512,"endHours":13.591405591897512,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:35","end":"14:35","startHours":13.591405591897512,"endHours":14.591405591897512,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:35","end":"15:35","startHours":14.591405591897512,"endHours":15.591405591897512,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:35","end":"16:35","startHours":15.591405591897512,"endHours":16.591405591897512,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:35","end":"17:35","startHours":16.591405591897512,"endHours":17.591405591897512,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:35","end":"18:35","startHours":17.591405591897512,"endHours":18.591405591897512,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:35","end":"19:35","startHours":18.591405591897512,"endHours":19.591405591897512,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:35","end":"20:35","startHours":19.591405591897512,"endHours":20.591405591897512,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:35","end":"21:35","startHours":20.591405591897512,"endHours":21.591405591897512,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:35","end":"22:35","startHours":21.591405591897512,"endHours":22.591405591897512,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:35","end":"23:35","startHours":22.591405591897512,"endHours":23.591405591897512,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:35","end":"00:35","startHours":23.591405591897512,"endHours":24.591405591897512,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:35","end":"01:35","startHours":24.591405591897512,"endHours":25.591405591897512,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:35","end":"02:35","startHours":25.591405591897512,"endHours":26.591405591897512,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:35","end":"03:35","startHours":26.591405591897512,"endHours":27.591405591897512,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:35","end":"04:35","startHours":27.591405591897512,"endHours":28.591405591897512,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:35","end":"05:35","startHours":28.591405591897512,"endHours":29.591405591897512,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:35","end":"06:35","startHours":29.591405591897512,"endHours":30.591405591897512,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:35","end":"07:35","startHours":30.591405591897512,"endHours":31.591405591897512,"planetary_lord":"Saturn"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"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":-22.505154777213164,"eotMinutes":-6.292074307419696,"ayanamsa":23.3503}},"calendars":{"vikram_samvat":2021,"vikram_samvatsara":"Piṅgala","saka_samvat":1886,"saka_samvatsara":"Krodhi","bengali_samvat":1371,"malayalam_era":1140,"nanakshahi_year":495,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Aṣṭamī · Vikram 2021 Piṅgala · Śaka 1886 Krodhi"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 7, 1964 CE · Dvārakā · Vidhyamitra","description":"January 7, 1964 CE for Dvārakā: Kṛṣṇa Aṣṭamī, sūryodaya 07:35, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1964-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1964-01-07","sa":"https://sa.vidhyamitra.com/city/dwarka/1964-01-07","hi":"https://hi.vidhyamitra.com/city/dwarka/1964-01-07","x-default":"https://vidhyamitra.com/city/dwarka/1964-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-08T01:33:21.272Z","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":"2026-08-08T01:33:21.272Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-08T01:33:21.272Z","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"}}}