{"id":"vidhyamitra:city-day:dwarka:2159-02-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2159-02-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-02-21","date_display":"February 21, 2159 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":2159,"month":2,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509669.770833,"kali_year":5260,"ahargana":1921204.2708,"sun":{"sidereal_longitude":305.8129,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":339.0915,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":33.2786,"elapsed_within_tithi_degrees":9.2786},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":339.0915,"elapsed_within_degrees":5.7582},"yoga":{"number":22,"name":"Sādhya","sum_longitude":284.9044},"karana":{"half_tithi_index":5,"name":"Gara"},"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":2159,"month":2,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509669.770833,"ahargana":1921204.2708,"kali_year":5260,"ayanamsa_lahiri":26.0761,"grahas":{"sun":{"sidereal_longitude":306.06851699999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":339.347517,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":4.3196},"mars":{"sidereal_longitude":217.89211699999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":286.706817,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":165.682317,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"venus":{"sidereal_longitude":341.477217,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":180.72621700000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":265.3522,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":85.3522,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":"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":2159,"month":2,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509669.770833,"kali_year":5260,"ahargana":1921204.2708,"sun":{"sidereal_longitude":305.8129,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":339.0915,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":33.2786,"elapsed_within_tithi_degrees":9.2786},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":339.0915,"elapsed_within_degrees":5.7582},"yoga":{"number":22,"name":"Sādhya","sum_longitude":284.9044},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.32,"elongation":33.279},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.32,"opposition_distance":146.721}},"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":"07:22","sunsetLocal":"18:54","solarNoonLocal":"13:08","dayLengthHours":11.531028582346801,"dayLengthDisplay":"11 Hours 31 Mins 52 Secs","nightLengthDisplay":"12 Hours 28 Mins 08 Secs","moonriseLocal":"09:15","moonsetLocal":"21:27","rahuKala":{"name":"Rāhu Kāla","start":"13:08","end":"14:35","startHours":13.138590705687275,"endHours":14.579969278480624,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:49","end":"10:15","startHours":8.814454987307224,"endHours":10.255833560100573,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:42","end":"13:08","startHours":11.697212132893924,"endHours":13.138590705687275,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:04","end":"10:27","startHours":10.063649750394793,"endHours":10.448017369806355,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:51","end":"08:10","startHours":7.8535359387783235,"endHours":8.161030034307572,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:45","end":"13:31","startHours":12.754223086275713,"endHours":13.522958325098832,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:50","end":"06:36","startHours":5.835605936867633,"endHours":6.604341175690753,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:25","end":"07:22","startHours":6.412157365984973,"endHours":7.373076414513873,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:04","end":"15:50","startHours":15.060428802745074,"endHours":15.829164041568195,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:42","end":"19:06","startHours":18.704104996860675,"endHours":19.104104996860674,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:54","end":"19:23","startHours":18.904104996860674,"endHours":19.384564521125125,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:39","end":"20:24","startHours":18.654104996860674,"endHours":20.404104996860674,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:45","end":"01:31","startHours":24.75422308627571,"endHours":25.52295832509883,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:22","end":"08:49","startHours":7.373076414513873,"endHours":8.814454987307224,"quality":"auspicious"},{"name":"Amṛta","start":"08:49","end":"10:15","startHours":8.814454987307224,"endHours":10.255833560100573,"quality":"auspicious"},{"name":"Kāla","start":"10:15","end":"11:42","startHours":10.255833560100573,"endHours":11.697212132893924,"quality":"inauspicious"},{"name":"Śubha","start":"11:42","end":"13:08","startHours":11.697212132893924,"endHours":13.138590705687275,"quality":"auspicious"},{"name":"Roga","start":"13:08","end":"14:35","startHours":13.138590705687275,"endHours":14.579969278480624,"quality":"inauspicious"},{"name":"Udveg","start":"14:35","end":"16:01","startHours":14.579969278480624,"endHours":16.021347851273973,"quality":"inauspicious"},{"name":"Chala","start":"16:01","end":"17:28","startHours":16.021347851273973,"endHours":17.462726424067323,"quality":"neutral"},{"name":"Labha","start":"17:28","end":"18:54","startHours":17.462726424067323,"endHours":18.904104996860674,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:54","end":"20:28","startHours":18.904104996860674,"endHours":20.462726424067323,"quality":"inauspicious"},{"name":"Chala","start":"20:28","end":"22:01","startHours":20.462726424067323,"endHours":22.021347851273973,"quality":"neutral"},{"name":"Labha","start":"22:01","end":"23:35","startHours":22.021347851273973,"endHours":23.579969278480625,"quality":"auspicious"},{"name":"Amṛta","start":"23:35","end":"01:08","startHours":23.579969278480625,"endHours":25.138590705687275,"quality":"auspicious"},{"name":"Kāla","start":"01:08","end":"02:42","startHours":25.138590705687275,"endHours":26.697212132893924,"quality":"inauspicious"},{"name":"Śubha","start":"02:42","end":"04:15","startHours":26.697212132893924,"endHours":28.255833560100573,"quality":"auspicious"},{"name":"Roga","start":"04:15","end":"05:49","startHours":28.255833560100573,"endHours":29.814454987307222,"quality":"inauspicious"},{"name":"Udveg","start":"05:49","end":"07:22","startHours":29.814454987307222,"endHours":31.373076414513875,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:22","end":"08:22","startHours":7.373076414513873,"endHours":8.373076414513873,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:22","end":"09:22","startHours":8.373076414513873,"endHours":9.373076414513873,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:22","end":"10:22","startHours":9.373076414513873,"endHours":10.373076414513873,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:22","end":"11:22","startHours":10.373076414513873,"endHours":11.373076414513873,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:22","end":"12:22","startHours":11.373076414513873,"endHours":12.373076414513873,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:22","end":"13:22","startHours":12.373076414513873,"endHours":13.373076414513873,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:22","end":"14:22","startHours":13.373076414513873,"endHours":14.373076414513873,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:22","end":"15:22","startHours":14.373076414513873,"endHours":15.373076414513873,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:22","end":"16:22","startHours":15.373076414513873,"endHours":16.373076414513875,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:22","end":"17:22","startHours":16.373076414513875,"endHours":17.373076414513875,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:22","end":"18:22","startHours":17.373076414513875,"endHours":18.373076414513875,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:22","end":"19:22","startHours":18.373076414513875,"endHours":19.373076414513875,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:22","end":"20:22","startHours":19.373076414513875,"endHours":20.373076414513875,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:22","end":"21:22","startHours":20.373076414513875,"endHours":21.373076414513875,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:22","end":"22:22","startHours":21.373076414513875,"endHours":22.373076414513875,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:22","end":"23:22","startHours":22.373076414513875,"endHours":23.373076414513875,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:22","end":"00:22","startHours":23.373076414513875,"endHours":24.373076414513875,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:22","end":"01:22","startHours":24.373076414513875,"endHours":25.373076414513875,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:22","end":"02:22","startHours":25.373076414513875,"endHours":26.373076414513875,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:22","end":"03:22","startHours":26.373076414513875,"endHours":27.373076414513875,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:22","end":"04:22","startHours":27.373076414513875,"endHours":28.373076414513875,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:22","end":"05:22","startHours":28.373076414513875,"endHours":29.373076414513875,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:22","end":"06:22","startHours":29.373076414513875,"endHours":30.373076414513875,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:22","end":"07:22","startHours":30.373076414513875,"endHours":31.373076414513875,"planetary_lord":"Sun"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-10.709941096447258,"eotMinutes":-14.189842341236304,"ayanamsa":26.0761}},"calendars":{"vikram_samvat":2216,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2081,"saka_samvatsara":"Siddhārthī","bengali_samvat":1566,"malayalam_era":1335,"nanakshahi_year":690,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Tṛtīyā · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"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 21, 2159 CE · Dvārakā · Vidhyamitra","description":"February 21, 2159 CE for Dvārakā: Śukla Tṛtīyā, sūryodaya 07:22, sūryāsta 18:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2159-02-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2159-02-21","sa":"https://sa.vidhyamitra.com/city/dwarka/2159-02-21","hi":"https://hi.vidhyamitra.com/city/dwarka/2159-02-21","x-default":"https://vidhyamitra.com/city/dwarka/2159-02-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T19:45:42.148Z","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":"2026-05-19T19:45:42.148Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T19:45:42.148Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}