{"id":"vidhyamitra:city-day:dwarka:1971-06-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1971-06-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1971-06-06","date_display":"June 6, 1971 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":1971,"month":6,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441108.770833,"kali_year":5073,"ahargana":1852643.2708,"sun":{"sidereal_longitude":51.1588,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":195.4249,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.2662,"elapsed_within_tithi_degrees":0.2662},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.4249,"elapsed_within_degrees":8.7583},"yoga":{"number":19,"name":"Parigha","sum_longitude":246.5837},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1971,"month":6,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441108.770833,"ahargana":1852643.2708,"kali_year":5073,"ayanamsa_lahiri":23.4539,"grahas":{"sun":{"sidereal_longitude":51.250050999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":196.41515100000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":-4.3911},"mars":{"sidereal_longitude":291.8499509999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":34.476050999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":217.15655100000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":29.38235099999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":35.35955100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":298.044,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":118.044,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1971,"month":6,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441108.770833,"kali_year":5073,"ahargana":1852643.2708,"sun":{"sidereal_longitude":51.1588,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":195.4249,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":144.2662,"elapsed_within_tithi_degrees":0.2662},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.4249,"elapsed_within_degrees":8.7583},"yoga":{"number":19,"name":"Parigha","sum_longitude":246.5837},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.391,"elongation":144.266},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.391,"opposition_distance":35.734}},"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":"06:09","sunsetLocal":"19:36","solarNoonLocal":"12:53","dayLengthHours":13.436060331784383,"dayLengthDisplay":"13 Hours 26 Mins 10 Secs","nightLengthDisplay":"10 Hours 33 Mins 50 Secs","moonriseLocal":"16:55","moonsetLocal":"04:11","rahuKala":{"name":"Rāhu Kāla","start":"17:55","end":"19:36","startHours":17.91487390841428,"endHours":19.594381449887326,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:53","end":"14:33","startHours":12.876351283995135,"endHours":14.555858825468182,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:14","end":"17:55","startHours":16.23536636694123,"endHours":17.91487390841428,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:44","startHours":9.293401862185965,"endHours":9.741270539912112,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:05","startHours":6.718156965260625,"endHours":7.076451907441542,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:26","end":"13:19","startHours":12.428482606268988,"endHours":13.324219961721282,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:22","end":"05:16","startHours":4.366846407198358,"endHours":5.26258376265065,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:02","end":"06:09","startHours":5.038649423787577,"endHours":6.1583211181029425,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:07","end":"16:01","startHours":15.115694672625864,"endHours":16.011432028078158,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:24","end":"19:48","startHours":19.394381449887327,"endHours":19.794381449887325,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:36","end":"20:09","startHours":19.594381449887326,"endHours":20.154217297045008,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:21","end":"21:06","startHours":19.344381449887326,"endHours":21.094381449887326,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:26","end":"01:19","startHours":24.42848260626899,"endHours":25.32421996172128,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:09","end":"07:50","startHours":6.1583211181029425,"endHours":7.83782865957599,"quality":"inauspicious"},{"name":"Chala","start":"07:50","end":"09:31","startHours":7.83782865957599,"endHours":9.517336201049037,"quality":"neutral"},{"name":"Labha","start":"09:31","end":"11:12","startHours":9.517336201049037,"endHours":11.196843742522086,"quality":"auspicious"},{"name":"Amṛta","start":"11:12","end":"12:53","startHours":11.196843742522086,"endHours":12.876351283995135,"quality":"auspicious"},{"name":"Kāla","start":"12:53","end":"14:33","startHours":12.876351283995135,"endHours":14.555858825468182,"quality":"inauspicious"},{"name":"Śubha","start":"14:33","end":"16:14","startHours":14.555858825468182,"endHours":16.23536636694123,"quality":"auspicious"},{"name":"Roga","start":"16:14","end":"17:55","startHours":16.23536636694123,"endHours":17.91487390841428,"quality":"inauspicious"},{"name":"Udveg","start":"17:55","end":"19:36","startHours":17.91487390841428,"endHours":19.594381449887326,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:36","end":"20:55","startHours":19.594381449887326,"endHours":20.91487390841428,"quality":"auspicious"},{"name":"Roga","start":"20:55","end":"22:14","startHours":20.91487390841428,"endHours":22.23536636694123,"quality":"inauspicious"},{"name":"Udveg","start":"22:14","end":"23:33","startHours":22.23536636694123,"endHours":23.55585882546818,"quality":"inauspicious"},{"name":"Chala","start":"23:33","end":"00:53","startHours":23.55585882546818,"endHours":24.876351283995135,"quality":"neutral"},{"name":"Labha","start":"00:53","end":"02:12","startHours":24.876351283995135,"endHours":26.196843742522088,"quality":"auspicious"},{"name":"Amṛta","start":"02:12","end":"03:31","startHours":26.196843742522088,"endHours":27.51733620104904,"quality":"auspicious"},{"name":"Kāla","start":"03:31","end":"04:50","startHours":27.51733620104904,"endHours":28.83782865957599,"quality":"inauspicious"},{"name":"Śubha","start":"04:50","end":"06:09","startHours":28.83782865957599,"endHours":30.158321118102943,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.1583211181029425,"endHours":7.1583211181029425,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.1583211181029425,"endHours":8.158321118102943,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.158321118102943,"endHours":9.158321118102943,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.158321118102943,"endHours":10.158321118102943,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.158321118102943,"endHours":11.158321118102943,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.158321118102943,"endHours":12.158321118102943,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.158321118102943,"endHours":13.158321118102943,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.158321118102943,"endHours":14.158321118102943,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.158321118102943,"endHours":15.158321118102943,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.158321118102943,"endHours":16.158321118102943,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.158321118102943,"endHours":17.158321118102943,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.158321118102943,"endHours":18.158321118102943,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.158321118102943,"endHours":19.158321118102943,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.158321118102943,"endHours":20.158321118102943,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.158321118102943,"endHours":21.158321118102943,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.158321118102943,"endHours":22.158321118102943,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.158321118102943,"endHours":23.158321118102943,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.158321118102943,"endHours":24.158321118102943,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.158321118102943,"endHours":25.158321118102943,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.158321118102943,"endHours":26.158321118102943,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.158321118102943,"endHours":27.158321118102943,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.158321118102943,"endHours":28.158321118102943,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.158321118102943,"endHours":29.158321118102943,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.158321118102943,"endHours":30.158321118102943,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.559523849797195,"eotMinutes":1.544522960291931,"ayanamsa":23.4539}},"calendars":{"vikram_samvat":2028,"vikram_samvatsara":"Raktākṣī","saka_samvat":1893,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1378,"malayalam_era":1147,"nanakshahi_year":502,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Trayodaśī · Vikram 2028 Raktākṣī · Śaka 1893 Virodhakṛt"},"festivals":[{"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 June 6, 1971 CE · Dvārakā · Vidhyamitra","description":"June 6, 1971 CE for Dvārakā: Śukla Trayodaśī, sūryodaya 06:09, sūryāsta 19:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1971-06-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1971-06-06","sa":"https://sa.vidhyamitra.com/city/dwarka/1971-06-06","hi":"https://hi.vidhyamitra.com/city/dwarka/1971-06-06","x-default":"https://vidhyamitra.com/city/dwarka/1971-06-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:46:07.341Z","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":"2026-05-31T11:46:07.341Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:46:07.341Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}