{"id":"vidhyamitra:city-day:jamnagar:2029-02-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2029-02-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2029-02-20","date_display":"February 20, 2029 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":2029,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462187.770833,"kali_year":5130,"ahargana":1873722.2708,"sun":{"sidereal_longitude":307.4721,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":23.2008,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.7287,"elapsed_within_tithi_degrees":3.7287},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":23.2008,"elapsed_within_degrees":9.8675},"yoga":{"number":25,"name":"Brahma","sum_longitude":330.673},"karana":{"half_tithi_index":12,"name":"Gara"},"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":2029,"month":2,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462187.770833,"ahargana":1873722.2708,"kali_year":5130,"ayanamsa_lahiri":24.26,"grahas":{"sun":{"sidereal_longitude":307.418678,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":19.669978000000015,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":3.8141},"mars":{"sidereal_longitude":168.946278,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":283.369378,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":182.98137799999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":299.151478,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":11.990477999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":261.1771,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":81.1771,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2029,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462187.770833,"kali_year":5130,"ahargana":1873722.2708,"sun":{"sidereal_longitude":307.4721,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":23.2008,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.7287,"elapsed_within_tithi_degrees":3.7287},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":23.2008,"elapsed_within_degrees":9.8675},"yoga":{"number":25,"name":"Brahma","sum_longitude":330.673},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.814,"elongation":75.729},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.814,"opposition_distance":104.271}},"eclipse_window_40days":[]},"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"07:19","sunsetLocal":"18:50","solarNoonLocal":"13:04","dayLengthHours":11.514933354161212,"dayLengthDisplay":"11 Hours 30 Mins 54 Secs","nightLengthDisplay":"12 Hours 29 Mins 06 Secs","moonriseLocal":"11:23","moonsetLocal":"00:23","rahuKala":{"name":"Rāhu Kāla","start":"15:57","end":"17:23","startHours":15.946275755952339,"endHours":17.385642425222493,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:11","end":"11:38","startHours":10.188809078871735,"endHours":11.628175748141885,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:04","end":"14:30","startHours":13.067542417412037,"endHours":14.506909086682189,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:00","end":"10:23","startHours":9.996893522969048,"endHours":10.38072463477442,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:47","end":"08:06","startHours":7.7898646300881484,"endHours":8.096929519532447,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:41","end":"13:27","startHours":12.683711305606662,"endHours":13.451373529217411,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:46","end":"06:33","startHours":5.7747512931099365,"endHours":6.542413516720684,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:21","end":"07:19","startHours":6.350497960817997,"endHours":7.310075740331431,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:59","end":"15:45","startHours":14.986697976438904,"endHours":15.754360200049652,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.625009094492643,"endHours":19.025009094492642,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:18","startHours":18.825009094492643,"endHours":19.304797984249358,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.575009094492643,"endHours":20.325009094492643,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:41","end":"01:27","startHours":24.68371130560666,"endHours":25.45137352921741,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:19","end":"08:45","startHours":7.310075740331431,"endHours":8.749442409601583,"quality":"inauspicious"},{"name":"Udveg","start":"08:45","end":"10:11","startHours":8.749442409601583,"endHours":10.188809078871735,"quality":"inauspicious"},{"name":"Chala","start":"10:11","end":"11:38","startHours":10.188809078871735,"endHours":11.628175748141885,"quality":"neutral"},{"name":"Labha","start":"11:38","end":"13:04","startHours":11.628175748141885,"endHours":13.067542417412037,"quality":"auspicious"},{"name":"Amṛta","start":"13:04","end":"14:30","startHours":13.067542417412037,"endHours":14.506909086682189,"quality":"auspicious"},{"name":"Kāla","start":"14:30","end":"15:57","startHours":14.506909086682189,"endHours":15.946275755952339,"quality":"inauspicious"},{"name":"Śubha","start":"15:57","end":"17:23","startHours":15.946275755952339,"endHours":17.385642425222493,"quality":"auspicious"},{"name":"Roga","start":"17:23","end":"18:50","startHours":17.385642425222493,"endHours":18.825009094492643,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:50","end":"20:23","startHours":18.825009094492643,"endHours":20.385642425222493,"quality":"inauspicious"},{"name":"Śubha","start":"20:23","end":"21:57","startHours":20.385642425222493,"endHours":21.94627575595234,"quality":"auspicious"},{"name":"Roga","start":"21:57","end":"23:30","startHours":21.94627575595234,"endHours":23.50690908668219,"quality":"inauspicious"},{"name":"Udveg","start":"23:30","end":"01:04","startHours":23.50690908668219,"endHours":25.067542417412035,"quality":"inauspicious"},{"name":"Chala","start":"01:04","end":"02:38","startHours":25.067542417412035,"endHours":26.628175748141885,"quality":"neutral"},{"name":"Labha","start":"02:38","end":"04:11","startHours":26.628175748141885,"endHours":28.188809078871735,"quality":"auspicious"},{"name":"Amṛta","start":"04:11","end":"05:45","startHours":28.188809078871735,"endHours":29.749442409601585,"quality":"auspicious"},{"name":"Kāla","start":"05:45","end":"07:19","startHours":29.749442409601585,"endHours":31.31007574033143,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:19","end":"08:19","startHours":7.310075740331431,"endHours":8.310075740331431,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:19","end":"09:19","startHours":8.310075740331431,"endHours":9.310075740331431,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:19","end":"10:19","startHours":9.310075740331431,"endHours":10.310075740331431,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:19","end":"11:19","startHours":10.310075740331431,"endHours":11.310075740331431,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:19","end":"12:19","startHours":11.310075740331431,"endHours":12.310075740331431,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:19","end":"13:19","startHours":12.310075740331431,"endHours":13.310075740331431,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:19","end":"14:19","startHours":13.310075740331431,"endHours":14.310075740331431,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:19","end":"15:19","startHours":14.310075740331431,"endHours":15.310075740331431,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:19","end":"16:19","startHours":15.310075740331431,"endHours":16.31007574033143,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:19","end":"17:19","startHours":16.31007574033143,"endHours":17.31007574033143,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:19","end":"18:19","startHours":17.31007574033143,"endHours":18.31007574033143,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:19","end":"19:19","startHours":18.31007574033143,"endHours":19.31007574033143,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:19","end":"20:19","startHours":19.31007574033143,"endHours":20.31007574033143,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:19","end":"21:19","startHours":20.31007574033143,"endHours":21.31007574033143,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:19","end":"22:19","startHours":21.31007574033143,"endHours":22.31007574033143,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:19","end":"23:19","startHours":22.31007574033143,"endHours":23.31007574033143,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:19","end":"00:19","startHours":23.31007574033143,"endHours":24.31007574033143,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:19","end":"01:19","startHours":24.31007574033143,"endHours":25.31007574033143,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:19","end":"02:19","startHours":25.31007574033143,"endHours":26.31007574033143,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:19","end":"03:19","startHours":26.31007574033143,"endHours":27.31007574033143,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:19","end":"04:19","startHours":27.31007574033143,"endHours":28.31007574033143,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:19","end":"05:19","startHours":28.31007574033143,"endHours":29.31007574033143,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:19","end":"06:19","startHours":29.31007574033143,"endHours":30.31007574033143,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:19","end":"07:19","startHours":30.31007574033143,"endHours":31.31007574033143,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.876377698196153,"eotMinutes":-14.28334504472219,"ayanamsa":24.26}},"calendars":{"vikram_samvat":2086,"vikram_samvatsara":"Dundubhi","saka_samvat":1951,"saka_samvatsara":"Saumya","bengali_samvat":1436,"malayalam_era":1205,"nanakshahi_year":560,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Saptamī · Vikram 2086 Dundubhi · Śaka 1951 Saumya"},"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":"jamnagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 20, 2029 CE · Jamnagar, Gujarat · Vidhyamitra","description":"February 20, 2029 CE for Jamnagar, Gujarat: Śukla Saptamī, sūryodaya 07:19, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2029-02-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2029-02-20","sa":"https://sa.vidhyamitra.com/city/jamnagar/2029-02-20","hi":"https://hi.vidhyamitra.com/city/jamnagar/2029-02-20","x-default":"https://vidhyamitra.com/city/jamnagar/2029-02-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T05:24:50.490Z","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":"2026-09-23T05:24:50.490Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T05:24:50.490Z","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"}}}