{"id":"vidhyamitra:city-day:dwarka:2021-10-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2021-10-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2021-10-06","date_display":"October 6, 2021 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":2021,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459493.770833,"kali_year":5123,"ahargana":1871028.2708,"sun":{"sidereal_longitude":168.061,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":161.1771,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":353.1162,"elapsed_within_tithi_degrees":5.1162},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":161.1771,"elapsed_within_degrees":1.1771},"yoga":{"number":25,"name":"Brahma","sum_longitude":329.2381},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":2021,"month":10,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459493.770833,"ahargana":1871028.2708,"kali_year":5123,"ayanamsa_lahiri":24.157,"grahas":{"sun":{"sidereal_longitude":168.858609,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":163.19230900000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":3.9994},"mars":{"sidereal_longitude":169.21430899999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":176.55030899999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":298.3950090000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":214.03130899999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":282.7772090000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":43.9182,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":223.9182,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2021,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459493.770833,"kali_year":5123,"ahargana":1871028.2708,"sun":{"sidereal_longitude":168.061,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":161.1771,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":353.1162,"elapsed_within_tithi_degrees":5.1162},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":161.1771,"elapsed_within_degrees":1.1771},"yoga":{"number":25,"name":"Brahma","sum_longitude":329.2381},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.999,"elongation":6.884},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.999,"opposition_distance":173.116}},"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":"06:46","sunsetLocal":"18:37","solarNoonLocal":"12:41","dayLengthHours":11.83952243131511,"dayLengthDisplay":"11 Hours 50 Mins 22 Secs","nightLengthDisplay":"12 Hours 09 Mins 38 Secs","moonriseLocal":"06:21","moonsetLocal":"18:17","rahuKala":{"name":"Rāhu Kāla","start":"12:41","end":"14:10","startHours":12.69076624670221,"endHours":14.1707065506166,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:15","end":"09:44","startHours":8.250945334959045,"endHours":9.730885638873433,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:13","end":"12:41","startHours":11.210825942787821,"endHours":12.69076624670221,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:56","startHours":9.533560265018181,"endHours":9.928211012728685,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:35","startHours":7.264318465682785,"endHours":7.580039063851188,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:05","startHours":12.296115498991707,"endHours":13.085416994412714,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:12","end":"05:59","startHours":5.192402040202641,"endHours":5.981703535623648,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:47","end":"06:46","startHours":5.784378161768396,"endHours":6.7710050310446555,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:27","startHours":14.664019985254729,"endHours":15.453321480675736,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.410527462359767,"endHours":18.810527462359765,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:06","startHours":18.610527462359766,"endHours":19.103840896997895,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.360527462359766,"endHours":20.110527462359766,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:05","startHours":24.296115498991707,"endHours":25.085416994412714,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:46","end":"08:15","startHours":6.7710050310446555,"endHours":8.250945334959045,"quality":"auspicious"},{"name":"Amṛta","start":"08:15","end":"09:44","startHours":8.250945334959045,"endHours":9.730885638873433,"quality":"auspicious"},{"name":"Kāla","start":"09:44","end":"11:13","startHours":9.730885638873433,"endHours":11.210825942787821,"quality":"inauspicious"},{"name":"Śubha","start":"11:13","end":"12:41","startHours":11.210825942787821,"endHours":12.69076624670221,"quality":"auspicious"},{"name":"Roga","start":"12:41","end":"14:10","startHours":12.69076624670221,"endHours":14.1707065506166,"quality":"inauspicious"},{"name":"Udveg","start":"14:10","end":"15:39","startHours":14.1707065506166,"endHours":15.650646854530988,"quality":"inauspicious"},{"name":"Chala","start":"15:39","end":"17:08","startHours":15.650646854530988,"endHours":17.130587158445376,"quality":"neutral"},{"name":"Labha","start":"17:08","end":"18:37","startHours":17.130587158445376,"endHours":18.610527462359766,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:37","end":"20:08","startHours":18.610527462359766,"endHours":20.130587158445376,"quality":"inauspicious"},{"name":"Chala","start":"20:08","end":"21:39","startHours":20.130587158445376,"endHours":21.65064685453099,"quality":"neutral"},{"name":"Labha","start":"21:39","end":"23:10","startHours":21.65064685453099,"endHours":23.1707065506166,"quality":"auspicious"},{"name":"Amṛta","start":"23:10","end":"00:41","startHours":23.1707065506166,"endHours":24.69076624670221,"quality":"auspicious"},{"name":"Kāla","start":"00:41","end":"02:13","startHours":24.69076624670221,"endHours":26.21082594278782,"quality":"inauspicious"},{"name":"Śubha","start":"02:13","end":"03:44","startHours":26.21082594278782,"endHours":27.73088563887343,"quality":"auspicious"},{"name":"Roga","start":"03:44","end":"05:15","startHours":27.73088563887343,"endHours":29.250945334959045,"quality":"inauspicious"},{"name":"Udveg","start":"05:15","end":"06:46","startHours":29.250945334959045,"endHours":30.771005031044655,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.7710050310446555,"endHours":7.7710050310446555,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.7710050310446555,"endHours":8.771005031044655,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.771005031044655,"endHours":9.771005031044655,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.771005031044655,"endHours":10.771005031044655,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.771005031044655,"endHours":11.771005031044655,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.771005031044655,"endHours":12.771005031044655,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.771005031044655,"endHours":13.771005031044655,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.771005031044655,"endHours":14.771005031044655,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.771005031044655,"endHours":15.771005031044655,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.771005031044655,"endHours":16.771005031044655,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.771005031044655,"endHours":17.771005031044655,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.771005031044655,"endHours":18.771005031044655,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.771005031044655,"endHours":19.771005031044655,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.771005031044655,"endHours":20.771005031044655,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.771005031044655,"endHours":21.771005031044655,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.771005031044655,"endHours":22.771005031044655,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.771005031044655,"endHours":23.771005031044655,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.771005031044655,"endHours":24.771005031044655,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.771005031044655,"endHours":25.771005031044655,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.771005031044655,"endHours":26.771005031044655,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.771005031044655,"endHours":27.771005031044655,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.771005031044655,"endHours":28.771005031044655,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.771005031044655,"endHours":29.771005031044655,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.771005031044655,"endHours":30.771005031044655,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-5.1392099641952225,"eotMinutes":12.679625197867345,"ayanamsa":24.157}},"calendars":{"vikram_samvat":2078,"vikram_samvatsara":"Ānanda","saka_samvat":1943,"saka_samvatsara":"Plava","bengali_samvat":1428,"malayalam_era":1197,"nanakshahi_year":552,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Amāvasyā · Vikram 2078 Ānanda · Śaka 1943 Plava"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"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 October 6, 2021 CE · Dvārakā · Vidhyamitra","description":"October 6, 2021 CE for Dvārakā: Kṛṣṇa Amāvasyā, sūryodaya 06:46, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2021-10-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2021-10-06","sa":"https://sa.vidhyamitra.com/city/dwarka/2021-10-06","hi":"https://hi.vidhyamitra.com/city/dwarka/2021-10-06","x-default":"https://vidhyamitra.com/city/dwarka/2021-10-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T13:10:56.516Z","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":"2026-05-15T13:10:56.516Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T13:10:56.516Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}