{"id":"vidhyamitra:city-day:dwarka:2015-04-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2015-04-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-04-22","date_display":"April 22, 2015 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":2015,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457134.770833,"kali_year":5117,"ahargana":1868669.2708,"sun":{"sidereal_longitude":7.6122,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":50.3423,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.7301,"elapsed_within_tithi_degrees":6.7301},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":50.3423,"elapsed_within_degrees":10.3423},"yoga":{"number":5,"name":"Śobhana","sum_longitude":57.9545},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2015,"month":4,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457134.770833,"ahargana":1868669.2708,"kali_year":5117,"ayanamsa_lahiri":24.0668,"grahas":{"sun":{"sidereal_longitude":7.543540000000007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":50.63614000000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":-3.9512},"mars":{"sidereal_longitude":21.325739999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":20.21714000000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":108.02423999999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":47.81304,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":219.47303999999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":168.9094,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":348.9094,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2015,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457134.770833,"kali_year":5117,"ahargana":1868669.2708,"sun":{"sidereal_longitude":7.6122,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":50.3423,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.7301,"elapsed_within_tithi_degrees":6.7301},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":50.3423,"elapsed_within_degrees":10.3423},"yoga":{"number":5,"name":"Śobhana","sum_longitude":57.9545},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.951,"elongation":42.73},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.951,"opposition_distance":137.27}},"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":"06:29","sunsetLocal":"19:16","solarNoonLocal":"12:53","dayLengthHours":12.78991101725756,"dayLengthDisplay":"12 Hours 47 Mins 24 Secs","nightLengthDisplay":"11 Hours 12 Mins 36 Secs","moonriseLocal":"09:03","moonsetLocal":"22:27","rahuKala":{"name":"Rāhu Kāla","start":"12:53","end":"14:29","startHours":12.878776528927478,"endHours":14.477515406084672,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:05","end":"09:41","startHours":8.082559897455893,"endHours":9.681298774613087,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:17","end":"12:53","startHours":11.280037651770282,"endHours":12.878776528927478,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:54","startHours":9.468133590992128,"endHours":9.894463958234047,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:01","end":"07:21","startHours":7.016733979351095,"endHours":7.357798273144629,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:27","end":"13:18","startHours":12.45244616168556,"endHours":13.305106896169397,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:47","end":"05:38","startHours":4.778499551331022,"endHours":5.631160285814859,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:29","startHours":5.4179951021939,"endHours":6.483821020298697,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:01","end":"15:52","startHours":15.01042836513707,"endHours":15.863089099620908,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:04","end":"19:28","startHours":19.07373203755626,"endHours":19.473732037556257,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:16","end":"19:48","startHours":19.273732037556258,"endHours":19.806644996608657,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:01","end":"20:46","startHours":19.023732037556258,"endHours":20.773732037556258,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:27","end":"01:18","startHours":24.45244616168556,"endHours":25.305106896169395,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:29","end":"08:05","startHours":6.483821020298697,"endHours":8.082559897455893,"quality":"auspicious"},{"name":"Amṛta","start":"08:05","end":"09:41","startHours":8.082559897455893,"endHours":9.681298774613087,"quality":"auspicious"},{"name":"Kāla","start":"09:41","end":"11:17","startHours":9.681298774613087,"endHours":11.280037651770282,"quality":"inauspicious"},{"name":"Śubha","start":"11:17","end":"12:53","startHours":11.280037651770282,"endHours":12.878776528927478,"quality":"auspicious"},{"name":"Roga","start":"12:53","end":"14:29","startHours":12.878776528927478,"endHours":14.477515406084672,"quality":"inauspicious"},{"name":"Udveg","start":"14:29","end":"16:05","startHours":14.477515406084672,"endHours":16.076254283241866,"quality":"inauspicious"},{"name":"Chala","start":"16:05","end":"17:40","startHours":16.076254283241866,"endHours":17.67499316039906,"quality":"neutral"},{"name":"Labha","start":"17:40","end":"19:16","startHours":17.67499316039906,"endHours":19.273732037556258,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:16","end":"20:40","startHours":19.273732037556258,"endHours":20.67499316039906,"quality":"inauspicious"},{"name":"Chala","start":"20:40","end":"22:05","startHours":20.67499316039906,"endHours":22.076254283241866,"quality":"neutral"},{"name":"Labha","start":"22:05","end":"23:29","startHours":22.076254283241866,"endHours":23.47751540608467,"quality":"auspicious"},{"name":"Amṛta","start":"23:29","end":"00:53","startHours":23.47751540608467,"endHours":24.878776528927478,"quality":"auspicious"},{"name":"Kāla","start":"00:53","end":"02:17","startHours":24.878776528927478,"endHours":26.280037651770282,"quality":"inauspicious"},{"name":"Śubha","start":"02:17","end":"03:41","startHours":26.280037651770282,"endHours":27.681298774613087,"quality":"auspicious"},{"name":"Roga","start":"03:41","end":"05:05","startHours":27.681298774613087,"endHours":29.082559897455894,"quality":"inauspicious"},{"name":"Udveg","start":"05:05","end":"06:29","startHours":29.082559897455894,"endHours":30.4838210202987,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:29","end":"07:29","startHours":6.483821020298697,"endHours":7.483821020298697,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:29","end":"08:29","startHours":7.483821020298697,"endHours":8.483821020298697,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:29","end":"09:29","startHours":8.483821020298697,"endHours":9.483821020298697,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:29","end":"10:29","startHours":9.483821020298697,"endHours":10.483821020298697,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:29","end":"11:29","startHours":10.483821020298697,"endHours":11.483821020298697,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:29","end":"12:29","startHours":11.483821020298697,"endHours":12.483821020298697,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:29","end":"13:29","startHours":12.483821020298697,"endHours":13.483821020298697,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:29","end":"14:29","startHours":13.483821020298697,"endHours":14.483821020298697,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:29","end":"15:29","startHours":14.483821020298697,"endHours":15.483821020298697,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:29","end":"16:29","startHours":15.483821020298697,"endHours":16.4838210202987,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:29","end":"17:29","startHours":16.4838210202987,"endHours":17.4838210202987,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:29","end":"18:29","startHours":17.4838210202987,"endHours":18.4838210202987,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:29","end":"19:29","startHours":18.4838210202987,"endHours":19.4838210202987,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:29","end":"20:29","startHours":19.4838210202987,"endHours":20.4838210202987,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:29","end":"21:29","startHours":20.4838210202987,"endHours":21.4838210202987,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:29","end":"22:29","startHours":21.4838210202987,"endHours":22.4838210202987,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:29","end":"23:29","startHours":22.4838210202987,"endHours":23.4838210202987,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:29","end":"00:29","startHours":23.4838210202987,"endHours":24.4838210202987,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:29","end":"01:29","startHours":24.4838210202987,"endHours":25.4838210202987,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:29","end":"02:29","startHours":25.4838210202987,"endHours":26.4838210202987,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:29","end":"03:29","startHours":26.4838210202987,"endHours":27.4838210202987,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:29","end":"04:29","startHours":27.4838210202987,"endHours":28.4838210202987,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:29","end":"05:29","startHours":28.4838210202987,"endHours":29.4838210202987,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:29","end":"06:29","startHours":29.4838210202987,"endHours":30.4838210202987,"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.032549300667299,"eotMinutes":1.3990082643513926,"ayanamsa":24.0668}},"calendars":{"vikram_samvat":2072,"vikram_samvatsara":"Kīlaka","saka_samvat":1937,"saka_samvatsara":"Manmatha","bengali_samvat":1422,"malayalam_era":1191,"nanakshahi_year":546,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Caturthī · Vikram 2072 Kīlaka · Śaka 1937 Manmatha"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 April 22, 2015 CE · Dvārakā · Vidhyamitra","description":"April 22, 2015 CE for Dvārakā: Śukla Caturthī, sūryodaya 06:29, sūryāsta 19:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2015-04-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2015-04-22","sa":"https://sa.vidhyamitra.com/city/dwarka/2015-04-22","hi":"https://hi.vidhyamitra.com/city/dwarka/2015-04-22","x-default":"https://vidhyamitra.com/city/dwarka/2015-04-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:34:48.400Z","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":"2026-05-31T17:34:48.400Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:34:48.400Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}