{"id":"vidhyamitra:city-day:dwarka:2271-04-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2271-04-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2271-04-07","date_display":"April 7, 2271 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":2271,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2550621.770833,"kali_year":5372,"ahargana":1962156.2708,"sun":{"sidereal_longitude":348.7981,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":302.9257,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":314.1276,"elapsed_within_tithi_degrees":2.1276},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.9257,"elapsed_within_degrees":9.5924},"yoga":{"number":22,"name":"Sādhya","sum_longitude":291.7238},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2271,"month":4,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2550621.770833,"ahargana":1962156.2708,"kali_year":5372,"ayanamsa_lahiri":27.6423,"grahas":{"sun":{"sidereal_longitude":349.265749,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":301.18724900000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":3.3113},"mars":{"sidereal_longitude":30.48044900000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":331.920649,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":320.94224899999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":30.979749000000027,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":96.75424900000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":255.5182,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":75.5182,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"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":2271,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2550621.770833,"kali_year":5372,"ahargana":1962156.2708,"sun":{"sidereal_longitude":348.7981,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":302.9257,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":314.1276,"elapsed_within_tithi_degrees":2.1276},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.9257,"elapsed_within_degrees":9.5924},"yoga":{"number":22,"name":"Sādhya","sum_longitude":291.7238},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.311,"elongation":45.872},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.311,"opposition_distance":134.128}},"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":"06:42","sunsetLocal":"19:11","solarNoonLocal":"12:57","dayLengthHours":12.48490278124492,"dayLengthDisplay":"12 Hours 29 Mins 06 Secs","nightLengthDisplay":"11 Hours 30 Mins 54 Secs","moonriseLocal":"04:01","moonsetLocal":"15:27","rahuKala":{"name":"Rāhu Kāla","start":"11:23","end":"12:57","startHours":11.382947361424932,"endHours":12.943560209080548,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:04","end":"17:38","startHours":16.064785904391776,"endHours":17.625398752047392,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:16","end":"09:49","startHours":8.261721666113703,"endHours":9.822334513769317,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"10:02","startHours":9.614252800748568,"endHours":10.030416226790067,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:33","startHours":7.221313101009959,"endHours":7.554243841843157,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:32","end":"13:22","startHours":12.52739678303905,"endHours":13.359723635122046,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:02","end":"05:52","startHours":5.036455114292099,"endHours":5.868781966375093,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:40","end":"06:42","startHours":5.660700253354344,"endHours":6.701108818458088,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:01","end":"15:51","startHours":15.024377339288034,"endHours":15.856704191371028,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:59","end":"19:23","startHours":18.98601159970301,"endHours":19.386011599703007,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:11","end":"19:42","startHours":19.186011599703008,"endHours":19.70621588225488,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:56","end":"20:41","startHours":18.936011599703008,"endHours":20.686011599703008,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:32","end":"01:22","startHours":24.527396783039052,"endHours":25.359723635122045,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:42","end":"08:16","startHours":6.701108818458088,"endHours":8.261721666113703,"quality":"neutral"},{"name":"Labha","start":"08:16","end":"09:49","startHours":8.261721666113703,"endHours":9.822334513769317,"quality":"auspicious"},{"name":"Amṛta","start":"09:49","end":"11:23","startHours":9.822334513769317,"endHours":11.382947361424932,"quality":"auspicious"},{"name":"Kāla","start":"11:23","end":"12:57","startHours":11.382947361424932,"endHours":12.943560209080548,"quality":"inauspicious"},{"name":"Śubha","start":"12:57","end":"14:30","startHours":12.943560209080548,"endHours":14.504173056736162,"quality":"auspicious"},{"name":"Roga","start":"14:30","end":"16:04","startHours":14.504173056736162,"endHours":16.064785904391776,"quality":"inauspicious"},{"name":"Udveg","start":"16:04","end":"17:38","startHours":16.064785904391776,"endHours":17.625398752047392,"quality":"inauspicious"},{"name":"Chala","start":"17:38","end":"19:11","startHours":17.625398752047392,"endHours":19.186011599703008,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:11","end":"20:38","startHours":19.186011599703008,"endHours":20.625398752047392,"quality":"inauspicious"},{"name":"Udveg","start":"20:38","end":"22:04","startHours":20.625398752047392,"endHours":22.064785904391776,"quality":"inauspicious"},{"name":"Chala","start":"22:04","end":"23:30","startHours":22.064785904391776,"endHours":23.504173056736164,"quality":"neutral"},{"name":"Labha","start":"23:30","end":"00:57","startHours":23.504173056736164,"endHours":24.943560209080548,"quality":"auspicious"},{"name":"Amṛta","start":"00:57","end":"02:23","startHours":24.943560209080548,"endHours":26.382947361424932,"quality":"auspicious"},{"name":"Kāla","start":"02:23","end":"03:49","startHours":26.382947361424932,"endHours":27.82233451376932,"quality":"inauspicious"},{"name":"Śubha","start":"03:49","end":"05:16","startHours":27.82233451376932,"endHours":29.261721666113704,"quality":"auspicious"},{"name":"Roga","start":"05:16","end":"06:42","startHours":29.261721666113704,"endHours":30.70110881845809,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.701108818458088,"endHours":7.701108818458088,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.701108818458088,"endHours":8.701108818458088,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.701108818458088,"endHours":9.701108818458088,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.701108818458088,"endHours":10.701108818458088,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.701108818458088,"endHours":11.701108818458088,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.701108818458088,"endHours":12.701108818458088,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.701108818458088,"endHours":13.701108818458088,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.701108818458088,"endHours":14.701108818458088,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.701108818458088,"endHours":15.701108818458088,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.701108818458088,"endHours":16.70110881845809,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.70110881845809,"endHours":17.70110881845809,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.70110881845809,"endHours":18.70110881845809,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.70110881845809,"endHours":19.70110881845809,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.70110881845809,"endHours":20.70110881845809,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.70110881845809,"endHours":21.70110881845809,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.70110881845809,"endHours":22.70110881845809,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.70110881845809,"endHours":23.70110881845809,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.70110881845809,"endHours":24.70110881845809,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.70110881845809,"endHours":25.70110881845809,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.70110881845809,"endHours":26.70110881845809,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.70110881845809,"endHours":27.70110881845809,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.70110881845809,"endHours":28.70110881845809,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.70110881845809,"endHours":29.70110881845809,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.70110881845809,"endHours":30.70110881845809,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.642568698735267,"eotMinutes":-2.4880125448329173,"ayanamsa":27.6423}},"calendars":{"vikram_samvat":2328,"vikram_samvatsara":"Raktākṣī","saka_samvat":2193,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1678,"malayalam_era":1447,"nanakshahi_year":802,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Dvādaśī · Vikram 2328 Raktākṣī · Śaka 2193 Virodhakṛt"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 7, 2271 CE · Dvārakā · Vidhyamitra","description":"April 7, 2271 CE for Dvārakā: Kṛṣṇa Dvādaśī, sūryodaya 06:42, sūryāsta 19:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2271-04-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2271-04-07","sa":"https://sa.vidhyamitra.com/city/dwarka/2271-04-07","hi":"https://hi.vidhyamitra.com/city/dwarka/2271-04-07","x-default":"https://vidhyamitra.com/city/dwarka/2271-04-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T12:03:05.111Z","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":"2026-06-01T12:03:05.111Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T12:03:05.111Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}