{"id":"vidhyamitra:city-day:dwarka:1971-02-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1971-02-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1971-02-10","date_display":"February 10, 1971 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":1971,"month":2,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440992.770833,"kali_year":5072,"ahargana":1852527.2708,"sun":{"sidereal_longitude":297.3297,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":115.3646,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.0349,"elapsed_within_tithi_degrees":10.0349},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.3646,"elapsed_within_degrees":8.6979},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.6942},"karana":{"half_tithi_index":29,"name":"Bava"},"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":1971,"month":2,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2440992.770833,"ahargana":1852527.2708,"kali_year":5072,"ayanamsa_lahiri":23.4494,"grahas":{"sun":{"sidereal_longitude":297.19008299999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":114.07228300000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":0.6897},"mars":{"sidereal_longitude":228.19748299999992,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":280.277283,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":221.21878300000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":251.77438299999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":23.174582999999984,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":304.1902,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":124.1902,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":"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":1971,"month":2,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440992.770833,"kali_year":5072,"ahargana":1852527.2708,"sun":{"sidereal_longitude":297.3297,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":115.3646,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.0349,"elapsed_within_tithi_degrees":10.0349},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.3646,"elapsed_within_degrees":8.6979},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.6942},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.69,"elongation":178.035},"lunar":{"type":"lunar","occurs":true,"moon_latitude":0.69,"opposition_distance":1.965}},"eclipse_window_40days":[{"offset_days":0,"type":"lunar","occurs":true,"moon_latitude":0.69,"opposition_distance":1.965}]},"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":"07:29","sunsetLocal":"18:48","solarNoonLocal":"13:09","dayLengthHours":11.308797713832801,"dayLengthDisplay":"11 Hours 18 Mins 32 Secs","nightLengthDisplay":"12 Hours 41 Mins 28 Secs","moonriseLocal":"18:27","moonsetLocal":"07:25","rahuKala":{"name":"Rāhu Kāla","start":"13:09","end":"14:33","startHours":13.144538091525405,"endHours":14.558137805754505,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:54","end":"10:19","startHours":8.903738948838106,"endHours":10.317338663067206,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:44","end":"13:09","startHours":11.730938377296305,"endHours":13.144538091525405,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:08","end":"10:30","startHours":10.128858701169992,"endHours":10.50581862496442,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:58","end":"08:16","startHours":7.961339139352039,"endHours":8.262907078387581,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:46","end":"13:31","startHours":12.767578167730978,"endHours":13.521498015319832,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:59","end":"06:44","startHours":5.982299539431298,"endHours":6.736219387020152,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:33","end":"07:29","startHours":6.547739425122939,"endHours":7.490139234609005,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:02","end":"15:47","startHours":15.02933771049754,"endHours":15.783257558086394,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:36","end":"19:00","startHours":18.598936948441807,"endHours":18.998936948441806,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:48","end":"19:16","startHours":18.798936948441806,"endHours":19.27013685318484,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:33","end":"20:18","startHours":18.548936948441806,"endHours":20.298936948441806,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:46","end":"01:31","startHours":24.767578167730978,"endHours":25.521498015319832,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:29","end":"08:54","startHours":7.490139234609005,"endHours":8.903738948838106,"quality":"auspicious"},{"name":"Amṛta","start":"08:54","end":"10:19","startHours":8.903738948838106,"endHours":10.317338663067206,"quality":"auspicious"},{"name":"Kāla","start":"10:19","end":"11:44","startHours":10.317338663067206,"endHours":11.730938377296305,"quality":"inauspicious"},{"name":"Śubha","start":"11:44","end":"13:09","startHours":11.730938377296305,"endHours":13.144538091525405,"quality":"auspicious"},{"name":"Roga","start":"13:09","end":"14:33","startHours":13.144538091525405,"endHours":14.558137805754505,"quality":"inauspicious"},{"name":"Udveg","start":"14:33","end":"15:58","startHours":14.558137805754505,"endHours":15.971737519983606,"quality":"inauspicious"},{"name":"Chala","start":"15:58","end":"17:23","startHours":15.971737519983606,"endHours":17.385337234212706,"quality":"neutral"},{"name":"Labha","start":"17:23","end":"18:48","startHours":17.385337234212706,"endHours":18.798936948441806,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:48","end":"20:23","startHours":18.798936948441806,"endHours":20.385337234212706,"quality":"inauspicious"},{"name":"Chala","start":"20:23","end":"21:58","startHours":20.385337234212706,"endHours":21.971737519983606,"quality":"neutral"},{"name":"Labha","start":"21:58","end":"23:33","startHours":21.971737519983606,"endHours":23.558137805754505,"quality":"auspicious"},{"name":"Amṛta","start":"23:33","end":"01:09","startHours":23.558137805754505,"endHours":25.144538091525405,"quality":"auspicious"},{"name":"Kāla","start":"01:09","end":"02:44","startHours":25.144538091525405,"endHours":26.730938377296305,"quality":"inauspicious"},{"name":"Śubha","start":"02:44","end":"04:19","startHours":26.730938377296305,"endHours":28.317338663067204,"quality":"auspicious"},{"name":"Roga","start":"04:19","end":"05:54","startHours":28.317338663067204,"endHours":29.903738948838104,"quality":"inauspicious"},{"name":"Udveg","start":"05:54","end":"07:29","startHours":29.903738948838104,"endHours":31.490139234609003,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:29","end":"08:29","startHours":7.490139234609005,"endHours":8.490139234609005,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:29","end":"09:29","startHours":8.490139234609005,"endHours":9.490139234609005,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:29","end":"10:29","startHours":9.490139234609005,"endHours":10.490139234609005,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:29","end":"11:29","startHours":10.490139234609005,"endHours":11.490139234609005,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:29","end":"12:29","startHours":11.490139234609005,"endHours":12.490139234609005,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:29","end":"13:29","startHours":12.490139234609005,"endHours":13.490139234609005,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:29","end":"14:29","startHours":13.490139234609005,"endHours":14.490139234609005,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:29","end":"15:29","startHours":14.490139234609005,"endHours":15.490139234609005,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:29","end":"16:29","startHours":15.490139234609005,"endHours":16.490139234609003,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:29","end":"17:29","startHours":16.490139234609003,"endHours":17.490139234609003,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:29","end":"18:29","startHours":17.490139234609003,"endHours":18.490139234609003,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:29","end":"19:29","startHours":18.490139234609003,"endHours":19.490139234609003,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:29","end":"20:29","startHours":19.490139234609003,"endHours":20.490139234609003,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:29","end":"21:29","startHours":20.490139234609003,"endHours":21.490139234609003,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:29","end":"22:29","startHours":21.490139234609003,"endHours":22.490139234609003,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:29","end":"23:29","startHours":22.490139234609003,"endHours":23.490139234609003,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:29","end":"00:29","startHours":23.490139234609003,"endHours":24.490139234609003,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:29","end":"01:29","startHours":24.490139234609003,"endHours":25.490139234609003,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:29","end":"02:29","startHours":25.490139234609003,"endHours":26.490139234609003,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:29","end":"03:29","startHours":26.490139234609003,"endHours":27.490139234609003,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:29","end":"04:29","startHours":27.490139234609003,"endHours":28.490139234609003,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:29","end":"05:29","startHours":28.490139234609003,"endHours":29.490139234609003,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:29","end":"06:29","startHours":29.490139234609003,"endHours":30.490139234609003,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:29","end":"07:29","startHours":30.490139234609003,"endHours":31.490139234609003,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-14.610167349141095,"eotMinutes":-14.546685491524224,"ayanamsa":23.4494}},"calendars":{"vikram_samvat":2028,"vikram_samvatsara":"Raktākṣī","saka_samvat":1893,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1378,"malayalam_era":1147,"nanakshahi_year":502,"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 Pūrṇimā · Vikram 2028 Raktākṣī · Śaka 1893 Virodhakṛt"},"festivals":[{"id":"magha-purnima","name":"Māghī Pūrṇimā","name_sanskrit":"माघी पूर्णिमा","tradition":"Pan-Hindu","significance":"Sacred snāna at Prayāga; Māgha-snāna culmination.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2}],"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":"Dedicated festival walk for Māghī Pūrṇimā is not live yet; 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 10, 1971 CE · Dvārakā · Vidhyamitra","description":"February 10, 1971 CE for Dvārakā: Śukla Pūrṇimā, sūryodaya 07:29, sūryāsta 18:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1971-02-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1971-02-10","sa":"https://sa.vidhyamitra.com/city/dwarka/1971-02-10","hi":"https://hi.vidhyamitra.com/city/dwarka/1971-02-10","x-default":"https://vidhyamitra.com/city/dwarka/1971-02-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-22T09:48:19.186Z","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":"2026-09-22T09:48:19.186Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-22T09:48:19.186Z","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":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","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"}}}