{"id":"vidhyamitra:city-day:dwarka:2159-07-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2159-07-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-07-28","date_display":"July 28, 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":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509826.770833,"kali_year":5261,"ahargana":1921361.2708,"sun":{"sidereal_longitude":97.9226,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":251.514,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":153.5914,"elapsed_within_tithi_degrees":9.5914},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":251.514,"elapsed_within_degrees":11.514},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.4367},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":7,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509826.770833,"ahargana":1921361.2708,"kali_year":5261,"ayanamsa_lahiri":26.0821,"grahas":{"sun":{"sidereal_longitude":98.80361800000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"moon":{"sidereal_longitude":253.081818,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false,"latitude":-0.4324},"mars":{"sidereal_longitude":234.955918,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":87.29181800000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":161.05701799999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"venus":{"sidereal_longitude":67.064818,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":175.05591800000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":257.0336,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":77.0336,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"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":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509826.770833,"kali_year":5261,"ahargana":1921361.2708,"sun":{"sidereal_longitude":97.9226,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":251.514,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":153.5914,"elapsed_within_tithi_degrees":9.5914},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":251.514,"elapsed_within_degrees":11.514},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.4367},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.432,"elongation":153.591},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.432,"opposition_distance":26.409}},"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":"06:24","sunsetLocal":"19:37","solarNoonLocal":"13:00","dayLengthHours":13.21011781968954,"dayLengthDisplay":"13 Hours 12 Mins 36 Secs","nightLengthDisplay":"10 Hours 47 Mins 24 Secs","moonriseLocal":"17:55","moonsetLocal":"04:40","rahuKala":{"name":"Rāhu Kāla","start":"09:42","end":"11:21","startHours":9.702403089684303,"endHours":11.353667817145496,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:39","end":"16:18","startHours":14.656197272067882,"endHours":16.30746199952907,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:24","end":"08:03","startHours":6.399873634761918,"endHours":8.05113836222311,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:55","startHours":9.482234459356144,"endHours":9.922571720012462,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:57","end":"07:18","startHours":6.950295210582316,"endHours":7.30256501910737,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:34","end":"13:27","startHours":12.56459528395037,"endHours":13.445269805263004,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:31","startHours":4.638524592136646,"endHours":5.519199113449282,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:24","startHours":5.299030483121123,"endHours":6.399873634761918,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:12","end":"16:05","startHours":15.20661884788828,"endHours":16.087293369200914,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:25","end":"19:49","startHours":19.409991454451458,"endHours":19.809991454451456,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:37","end":"20:10","startHours":19.609991454451457,"endHours":20.160413030271854,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:22","end":"21:07","startHours":19.359991454451457,"endHours":21.109991454451457,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:34","end":"01:27","startHours":24.56459528395037,"endHours":25.445269805263006,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:24","end":"08:03","startHours":6.399873634761918,"endHours":8.05113836222311,"quality":"inauspicious"},{"name":"Śubha","start":"08:03","end":"09:42","startHours":8.05113836222311,"endHours":9.702403089684303,"quality":"auspicious"},{"name":"Roga","start":"09:42","end":"11:21","startHours":9.702403089684303,"endHours":11.353667817145496,"quality":"inauspicious"},{"name":"Udveg","start":"11:21","end":"13:00","startHours":11.353667817145496,"endHours":13.004932544606689,"quality":"inauspicious"},{"name":"Chala","start":"13:00","end":"14:39","startHours":13.004932544606689,"endHours":14.656197272067882,"quality":"neutral"},{"name":"Labha","start":"14:39","end":"16:18","startHours":14.656197272067882,"endHours":16.30746199952907,"quality":"auspicious"},{"name":"Amṛta","start":"16:18","end":"17:58","startHours":16.30746199952907,"endHours":17.958726726990264,"quality":"auspicious"},{"name":"Kāla","start":"17:58","end":"19:37","startHours":17.958726726990264,"endHours":19.609991454451457,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:37","end":"20:58","startHours":19.609991454451457,"endHours":20.958726726990264,"quality":"auspicious"},{"name":"Amṛta","start":"20:58","end":"22:18","startHours":20.958726726990264,"endHours":22.30746199952907,"quality":"auspicious"},{"name":"Kāla","start":"22:18","end":"23:39","startHours":22.30746199952907,"endHours":23.656197272067878,"quality":"inauspicious"},{"name":"Śubha","start":"23:39","end":"01:00","startHours":23.656197272067878,"endHours":25.00493254460669,"quality":"auspicious"},{"name":"Roga","start":"01:00","end":"02:21","startHours":25.00493254460669,"endHours":26.353667817145492,"quality":"inauspicious"},{"name":"Udveg","start":"02:21","end":"03:42","startHours":26.353667817145492,"endHours":27.702403089684303,"quality":"inauspicious"},{"name":"Chala","start":"03:42","end":"05:03","startHours":27.702403089684303,"endHours":29.05113836222311,"quality":"neutral"},{"name":"Labha","start":"05:03","end":"06:24","startHours":29.05113836222311,"endHours":30.399873634761917,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:24","end":"07:24","startHours":6.399873634761918,"endHours":7.399873634761918,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:24","end":"08:24","startHours":7.399873634761918,"endHours":8.399873634761917,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:24","end":"09:24","startHours":8.399873634761917,"endHours":9.399873634761917,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:24","end":"10:24","startHours":9.399873634761917,"endHours":10.399873634761917,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:24","end":"11:24","startHours":10.399873634761917,"endHours":11.399873634761917,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:24","end":"12:24","startHours":11.399873634761917,"endHours":12.399873634761917,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:24","end":"13:24","startHours":12.399873634761917,"endHours":13.399873634761917,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:24","end":"14:24","startHours":13.399873634761917,"endHours":14.399873634761917,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:24","end":"15:24","startHours":14.399873634761917,"endHours":15.399873634761917,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:24","end":"16:24","startHours":15.399873634761917,"endHours":16.399873634761917,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:24","end":"17:24","startHours":16.399873634761917,"endHours":17.399873634761917,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:24","end":"18:24","startHours":17.399873634761917,"endHours":18.399873634761917,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:24","end":"19:24","startHours":18.399873634761917,"endHours":19.399873634761917,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:24","end":"20:24","startHours":19.399873634761917,"endHours":20.399873634761917,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:24","end":"21:24","startHours":20.399873634761917,"endHours":21.399873634761917,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:24","end":"22:24","startHours":21.399873634761917,"endHours":22.399873634761917,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:24","end":"23:24","startHours":22.399873634761917,"endHours":23.399873634761917,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:24","end":"00:24","startHours":23.399873634761917,"endHours":24.399873634761917,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:24","end":"01:24","startHours":24.399873634761917,"endHours":25.399873634761917,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:24","end":"02:24","startHours":25.399873634761917,"endHours":26.399873634761917,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:24","end":"03:24","startHours":26.399873634761917,"endHours":27.399873634761917,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:24","end":"04:24","startHours":27.399873634761917,"endHours":28.399873634761917,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:24","end":"05:24","startHours":28.399873634761917,"endHours":29.399873634761917,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:24","end":"06:24","startHours":29.399873634761917,"endHours":30.399873634761917,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.041792062939376,"eotMinutes":-6.170352676401169,"ayanamsa":26.0821}},"calendars":{"vikram_samvat":2216,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2081,"saka_samvatsara":"Siddhārthī","bengali_samvat":1566,"malayalam_era":1335,"nanakshahi_year":690,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Trayodaśī · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 July 28, 2159 CE · Dvārakā · Vidhyamitra","description":"July 28, 2159 CE for Dvārakā: Śukla Trayodaśī, sūryodaya 06:24, sūryāsta 19:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2159-07-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2159-07-28","sa":"https://sa.vidhyamitra.com/city/dwarka/2159-07-28","hi":"https://hi.vidhyamitra.com/city/dwarka/2159-07-28","x-default":"https://vidhyamitra.com/city/dwarka/2159-07-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T16:42:01.635Z","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":"2026-05-19T16:42:01.635Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T16:42:01.635Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}