{"id":"vidhyamitra:city-day:dwarka:2159-04-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2159-04-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-04-09","date_display":"April 9, 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":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509716.770833,"kali_year":5260,"ahargana":1921251.2708,"sun":{"sidereal_longitude":352.7109,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":244.6569,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.946,"elapsed_within_tithi_degrees":11.946},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":244.6569,"elapsed_within_degrees":4.6569},"yoga":{"number":18,"name":"Varīyān","sum_longitude":237.3678},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":4,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509716.770833,"ahargana":1921251.2708,"kali_year":5260,"ayanamsa_lahiri":26.0779,"grahas":{"sun":{"sidereal_longitude":352.926221,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":242.50542099999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":-1.4046},"mars":{"sidereal_longitude":239.75182100000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":336.987121,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":160.46822099999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"venus":{"sidereal_longitude":35.47562099999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":178.044221,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":262.862,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":82.862,"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":"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":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509716.770833,"kali_year":5260,"ahargana":1921251.2708,"sun":{"sidereal_longitude":352.7109,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":244.6569,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.946,"elapsed_within_tithi_degrees":11.946},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":244.6569,"elapsed_within_degrees":4.6569},"yoga":{"number":18,"name":"Varīyān","sum_longitude":237.3678},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.405,"elongation":108.054},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.405,"opposition_distance":71.946}},"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":"06:40","sunsetLocal":"19:12","solarNoonLocal":"12:56","dayLengthHours":12.529438766366926,"dayLengthDisplay":"12 Hours 31 Mins 46 Secs","nightLengthDisplay":"11 Hours 28 Mins 14 Secs","moonriseLocal":"00:12","moonsetLocal":"10:56","rahuKala":{"name":"Rāhu Kāla","start":"08:14","end":"09:48","startHours":8.235158567333158,"endHours":9.801338413129024,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:22","end":"12:56","startHours":11.36751825892489,"endHours":12.933698104720756,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:30","end":"16:04","startHours":14.499877950516622,"endHours":16.06605779631249,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"10:01","startHours":9.592514433689576,"endHours":10.010162392568473,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:32","startHours":7.1910386701359155,"endHours":7.525157037239033,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:31","end":"13:21","startHours":12.51605014584186,"endHours":13.351346063599653,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:00","end":"05:50","startHours":4.998386886021703,"endHours":5.833682803779498,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:37","end":"06:40","startHours":5.624858824340049,"endHours":6.668978721537293,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:01","end":"15:51","startHours":15.021937899115244,"endHours":15.85723381687304,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:00","end":"19:24","startHours":18.99841748790422,"endHours":19.39841748790422,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:12","end":"19:43","startHours":19.19841748790422,"endHours":19.72047743650284,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:57","end":"20:42","startHours":18.94841748790422,"endHours":20.69841748790422,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:31","end":"01:21","startHours":24.516050145841856,"endHours":25.351346063599653,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:40","end":"08:14","startHours":6.668978721537293,"endHours":8.235158567333158,"quality":"auspicious"},{"name":"Kāla","start":"08:14","end":"09:48","startHours":8.235158567333158,"endHours":9.801338413129024,"quality":"inauspicious"},{"name":"Śubha","start":"09:48","end":"11:22","startHours":9.801338413129024,"endHours":11.36751825892489,"quality":"auspicious"},{"name":"Roga","start":"11:22","end":"12:56","startHours":11.36751825892489,"endHours":12.933698104720756,"quality":"inauspicious"},{"name":"Udveg","start":"12:56","end":"14:30","startHours":12.933698104720756,"endHours":14.499877950516622,"quality":"inauspicious"},{"name":"Chala","start":"14:30","end":"16:04","startHours":14.499877950516622,"endHours":16.06605779631249,"quality":"neutral"},{"name":"Labha","start":"16:04","end":"17:38","startHours":16.06605779631249,"endHours":17.632237642108354,"quality":"auspicious"},{"name":"Amṛta","start":"17:38","end":"19:12","startHours":17.632237642108354,"endHours":19.19841748790422,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:12","end":"20:38","startHours":19.19841748790422,"endHours":20.632237642108354,"quality":"neutral"},{"name":"Labha","start":"20:38","end":"22:04","startHours":20.632237642108354,"endHours":22.06605779631249,"quality":"auspicious"},{"name":"Amṛta","start":"22:04","end":"23:30","startHours":22.06605779631249,"endHours":23.49987795051662,"quality":"auspicious"},{"name":"Kāla","start":"23:30","end":"00:56","startHours":23.49987795051662,"endHours":24.933698104720754,"quality":"inauspicious"},{"name":"Śubha","start":"00:56","end":"02:22","startHours":24.933698104720754,"endHours":26.36751825892489,"quality":"auspicious"},{"name":"Roga","start":"02:22","end":"03:48","startHours":26.36751825892489,"endHours":27.801338413129024,"quality":"inauspicious"},{"name":"Udveg","start":"03:48","end":"05:14","startHours":27.801338413129024,"endHours":29.23515856733316,"quality":"inauspicious"},{"name":"Chala","start":"05:14","end":"06:40","startHours":29.23515856733316,"endHours":30.668978721537293,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.668978721537293,"endHours":7.668978721537293,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.668978721537293,"endHours":8.668978721537293,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.668978721537293,"endHours":9.668978721537293,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.668978721537293,"endHours":10.668978721537293,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.668978721537293,"endHours":11.668978721537293,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.668978721537293,"endHours":12.668978721537293,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.668978721537293,"endHours":13.668978721537293,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.668978721537293,"endHours":14.668978721537293,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.668978721537293,"endHours":15.668978721537293,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.668978721537293,"endHours":16.668978721537293,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.668978721537293,"endHours":17.668978721537293,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.668978721537293,"endHours":18.668978721537293,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.668978721537293,"endHours":19.668978721537293,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.668978721537293,"endHours":20.668978721537293,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.668978721537293,"endHours":21.668978721537293,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.668978721537293,"endHours":22.668978721537293,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.668978721537293,"endHours":23.668978721537293,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.668978721537293,"endHours":24.668978721537293,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.668978721537293,"endHours":25.668978721537293,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.668978721537293,"endHours":26.668978721537293,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.668978721537293,"endHours":27.668978721537293,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.668978721537293,"endHours":28.668978721537293,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.668978721537293,"endHours":29.668978721537293,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.668978721537293,"endHours":30.668978721537293,"planetary_lord":"Venus"}],"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":"North-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":7.441628836870583,"eotMinutes":-1.8962862832453116,"ayanamsa":26.0779}},"calendars":{"vikram_samvat":2216,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2081,"saka_samvatsara":"Siddhārthī","bengali_samvat":1566,"malayalam_era":1335,"nanakshahi_year":690,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Ṣaṣṭhī · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 April 9, 2159 CE · Dvārakā · Vidhyamitra","description":"April 9, 2159 CE for Dvārakā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:40, sūryāsta 19:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2159-04-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2159-04-09","sa":"https://sa.vidhyamitra.com/city/dwarka/2159-04-09","hi":"https://hi.vidhyamitra.com/city/dwarka/2159-04-09","x-default":"https://vidhyamitra.com/city/dwarka/2159-04-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T22:50:48.240Z","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":"2026-05-19T22:50:48.240Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T22:50:48.240Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}