{"id":"vidhyamitra:city-day:dwarka:1979-02-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1979-02-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1979-02-07","date_display":"February 7, 1979 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":1979,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443911.770833,"kali_year":5080,"ahargana":1855446.2708,"sun":{"sidereal_longitude":294.203,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":56.3253,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":122.1223,"elapsed_within_tithi_degrees":2.1223},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":56.3253,"elapsed_within_degrees":2.992},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.5283},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1979,"month":2,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443911.770833,"ahargana":1855446.2708,"kali_year":5080,"ayanamsa_lahiri":23.5611,"grahas":{"sun":{"sidereal_longitude":294.10015599999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":58.79255599999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-4.493},"mars":{"sidereal_longitude":290.318356,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":292.774856,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":98.40555599999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"venus":{"sidereal_longitude":248.49605599999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":138.61165599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":149.5275,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":329.5275,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":1979,"month":2,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443911.770833,"kali_year":5080,"ahargana":1855446.2708,"sun":{"sidereal_longitude":294.203,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":56.3253,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":122.1223,"elapsed_within_tithi_degrees":2.1223},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":56.3253,"elapsed_within_degrees":2.992},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.5283},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.493,"elongation":122.122},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.493,"opposition_distance":57.878}},"eclipse_window_40days":[]},"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":"07:31","sunsetLocal":"18:46","solarNoonLocal":"13:09","dayLengthHours":11.25484464457277,"dayLengthDisplay":"11 Hours 15 Mins 17 Secs","nightLengthDisplay":"12 Hours 44 Mins 43 Secs","moonriseLocal":"14:44","moonsetLocal":"04:10","rahuKala":{"name":"Rāhu Kāla","start":"13:09","end":"14:33","startHours":13.14172087515611,"endHours":14.548576455727705,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:55","end":"10:20","startHours":8.92115413344132,"endHours":10.328009714012918,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:44","end":"13:09","startHours":11.734865294584512,"endHours":13.14172087515611,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:08","end":"10:31","startHours":10.140428969936703,"endHours":10.515590458089129,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:17","startHours":7.983250413060256,"endHours":8.283379603582198,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:46","end":"13:31","startHours":12.766559387003685,"endHours":13.516882363308536,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:01","end":"06:46","startHours":6.013652600260022,"endHours":6.763975576564873,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:35","end":"07:31","startHours":6.57639483248866,"endHours":7.514298552869724,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:01","end":"15:46","startHours":15.017528315918238,"endHours":15.767851292223089,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.569143197442497,"endHours":18.969143197442495,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:14","startHours":18.769143197442496,"endHours":19.23809505763303,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.519143197442496,"endHours":20.269143197442496,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:46","end":"01:31","startHours":24.766559387003685,"endHours":25.516882363308536,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:31","end":"08:55","startHours":7.514298552869724,"endHours":8.92115413344132,"quality":"auspicious"},{"name":"Amṛta","start":"08:55","end":"10:20","startHours":8.92115413344132,"endHours":10.328009714012918,"quality":"auspicious"},{"name":"Kāla","start":"10:20","end":"11:44","startHours":10.328009714012918,"endHours":11.734865294584512,"quality":"inauspicious"},{"name":"Śubha","start":"11:44","end":"13:09","startHours":11.734865294584512,"endHours":13.14172087515611,"quality":"auspicious"},{"name":"Roga","start":"13:09","end":"14:33","startHours":13.14172087515611,"endHours":14.548576455727705,"quality":"inauspicious"},{"name":"Udveg","start":"14:33","end":"15:57","startHours":14.548576455727705,"endHours":15.955432036299303,"quality":"inauspicious"},{"name":"Chala","start":"15:57","end":"17:22","startHours":15.955432036299303,"endHours":17.362287616870898,"quality":"neutral"},{"name":"Labha","start":"17:22","end":"18:46","startHours":17.362287616870898,"endHours":18.769143197442496,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:46","end":"20:22","startHours":18.769143197442496,"endHours":20.3622876168709,"quality":"inauspicious"},{"name":"Chala","start":"20:22","end":"21:57","startHours":20.3622876168709,"endHours":21.955432036299303,"quality":"neutral"},{"name":"Labha","start":"21:57","end":"23:33","startHours":21.955432036299303,"endHours":23.548576455727705,"quality":"auspicious"},{"name":"Amṛta","start":"23:33","end":"01:09","startHours":23.548576455727705,"endHours":25.14172087515611,"quality":"auspicious"},{"name":"Kāla","start":"01:09","end":"02:44","startHours":25.14172087515611,"endHours":26.734865294584516,"quality":"inauspicious"},{"name":"Śubha","start":"02:44","end":"04:20","startHours":26.734865294584516,"endHours":28.328009714012918,"quality":"auspicious"},{"name":"Roga","start":"04:20","end":"05:55","startHours":28.328009714012918,"endHours":29.92115413344132,"quality":"inauspicious"},{"name":"Udveg","start":"05:55","end":"07:31","startHours":29.92115413344132,"endHours":31.514298552869725,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:31","end":"08:31","startHours":7.514298552869724,"endHours":8.514298552869725,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:31","end":"09:31","startHours":8.514298552869725,"endHours":9.514298552869725,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:31","end":"10:31","startHours":9.514298552869725,"endHours":10.514298552869725,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:31","end":"11:31","startHours":10.514298552869725,"endHours":11.514298552869725,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:31","end":"12:31","startHours":11.514298552869725,"endHours":12.514298552869725,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:31","end":"13:31","startHours":12.514298552869725,"endHours":13.514298552869725,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:31","end":"14:31","startHours":13.514298552869725,"endHours":14.514298552869725,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:31","end":"15:31","startHours":14.514298552869725,"endHours":15.514298552869725,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:31","end":"16:31","startHours":15.514298552869725,"endHours":16.514298552869725,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:31","end":"17:31","startHours":16.514298552869725,"endHours":17.514298552869725,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:31","end":"18:31","startHours":17.514298552869725,"endHours":18.514298552869725,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:31","end":"19:31","startHours":18.514298552869725,"endHours":19.514298552869725,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:31","end":"20:31","startHours":19.514298552869725,"endHours":20.514298552869725,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:31","end":"21:31","startHours":20.514298552869725,"endHours":21.514298552869725,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:31","end":"22:31","startHours":21.514298552869725,"endHours":22.514298552869725,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:31","end":"23:31","startHours":22.514298552869725,"endHours":23.514298552869725,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:31","end":"00:31","startHours":23.514298552869725,"endHours":24.514298552869725,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:31","end":"01:31","startHours":24.514298552869725,"endHours":25.514298552869725,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:31","end":"02:31","startHours":25.514298552869725,"endHours":26.514298552869725,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:31","end":"03:31","startHours":26.514298552869725,"endHours":27.514298552869725,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:31","end":"04:31","startHours":27.514298552869725,"endHours":28.514298552869725,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:31","end":"05:31","startHours":28.514298552869725,"endHours":29.514298552869725,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:31","end":"06:31","startHours":29.514298552869725,"endHours":30.514298552869725,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:31","end":"07:31","startHours":30.514298552869725,"endHours":31.514298552869725,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-15.538021729345735,"eotMinutes":-14.37765250936663,"ayanamsa":23.5611}},"calendars":{"vikram_samvat":2036,"vikram_samvatsara":"Aṅgirasa","saka_samvat":1901,"saka_samvatsara":"Siddhārthī","bengali_samvat":1386,"malayalam_era":1155,"nanakshahi_year":510,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Ekādaśī · Vikram 2036 Aṅgirasa · Śaka 1901 Siddhārthī"},"festivals":[{"id":"jaya-ekadashi","name":"Jayā Ekādaśī","name_sanskrit":"जया एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Removes pretatva (ghost-state); grants victory.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 February 7, 1979 CE · Dvārakā · Vidhyamitra","description":"February 7, 1979 CE for Dvārakā: Śukla Ekādaśī, sūryodaya 07:31, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1979-02-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1979-02-07","sa":"https://sa.vidhyamitra.com/city/dwarka/1979-02-07","hi":"https://hi.vidhyamitra.com/city/dwarka/1979-02-07","x-default":"https://vidhyamitra.com/city/dwarka/1979-02-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T05:22:32.722Z","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":"2026-06-01T05:22:32.723Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T05:22:32.723Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}