{"id":"vidhyamitra:city-day:dwarka:2287-04-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2287-04-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2287-04-04","date_display":"April 4, 2287 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":2287,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2556462.770833,"kali_year":5388,"ahargana":1967997.2708,"sun":{"sidereal_longitude":345.7038,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":224.1939,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":238.4902,"elapsed_within_tithi_degrees":10.4902},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":224.1939,"elapsed_within_degrees":10.8606},"yoga":{"number":16,"name":"Siddhi","sum_longitude":209.8977},"karana":{"half_tithi_index":39,"name":"Taitila"},"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":2287,"month":4,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2556462.770833,"ahargana":1967997.2708,"kali_year":5388,"ayanamsa_lahiri":27.8657,"grahas":{"sun":{"sidereal_longitude":346.20308,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":227.45947999999999,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false,"latitude":-4.4543},"mars":{"sidereal_longitude":258.05467999999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":358.83678,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":78.64418,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":27.559180000000026,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":293.76478,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":306.0339,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":126.0339,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"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":2287,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2556462.770833,"kali_year":5388,"ahargana":1967997.2708,"sun":{"sidereal_longitude":345.7038,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":224.1939,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":238.4902,"elapsed_within_tithi_degrees":10.4902},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":224.1939,"elapsed_within_degrees":10.8606},"yoga":{"number":16,"name":"Siddhi","sum_longitude":209.8977},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.454,"elongation":121.51},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.454,"opposition_distance":58.49}},"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":"06:45","sunsetLocal":"19:10","solarNoonLocal":"12:58","dayLengthHours":12.424203789445238,"dayLengthDisplay":"12 Hours 25 Mins 27 Secs","nightLengthDisplay":"11 Hours 34 Mins 33 Secs","moonriseLocal":"23:39","moonsetLocal":"10:26","rahuKala":{"name":"Rāhu Kāla","start":"08:18","end":"09:51","startHours":8.299743963940207,"endHours":9.85276943762086,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:24","end":"12:58","startHours":11.405794911301516,"endHours":12.958820384982172,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:31","end":"16:04","startHours":14.511845858662825,"endHours":16.06487133234348,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:04","startHours":9.64569937446344,"endHours":10.059839500778281,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:36","startHours":7.264393648153103,"endHours":7.595705749204976,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:33","end":"13:22","startHours":12.544680258667329,"endHours":13.372960511297011,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:05","end":"05:55","startHours":5.090157985000187,"endHours":5.918438237629869,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:43","end":"06:45","startHours":5.711368174472448,"endHours":6.746718490259552,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:02","end":"15:51","startHours":15.029521016556377,"endHours":15.857801269186059,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:58","end":"19:22","startHours":18.97092227970479,"endHours":19.37092227970479,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:10","end":"19:41","startHours":19.17092227970479,"endHours":19.688597437598343,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:55","end":"20:40","startHours":18.92092227970479,"endHours":20.67092227970479,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:33","end":"01:22","startHours":24.544680258667327,"endHours":25.37296051129701,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:45","end":"08:18","startHours":6.746718490259552,"endHours":8.299743963940207,"quality":"auspicious"},{"name":"Kāla","start":"08:18","end":"09:51","startHours":8.299743963940207,"endHours":9.85276943762086,"quality":"inauspicious"},{"name":"Śubha","start":"09:51","end":"11:24","startHours":9.85276943762086,"endHours":11.405794911301516,"quality":"auspicious"},{"name":"Roga","start":"11:24","end":"12:58","startHours":11.405794911301516,"endHours":12.958820384982172,"quality":"inauspicious"},{"name":"Udveg","start":"12:58","end":"14:31","startHours":12.958820384982172,"endHours":14.511845858662825,"quality":"inauspicious"},{"name":"Chala","start":"14:31","end":"16:04","startHours":14.511845858662825,"endHours":16.06487133234348,"quality":"neutral"},{"name":"Labha","start":"16:04","end":"17:37","startHours":16.06487133234348,"endHours":17.617896806024135,"quality":"auspicious"},{"name":"Amṛta","start":"17:37","end":"19:10","startHours":17.617896806024135,"endHours":19.17092227970479,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:10","end":"20:37","startHours":19.17092227970479,"endHours":20.617896806024135,"quality":"neutral"},{"name":"Labha","start":"20:37","end":"22:04","startHours":20.617896806024135,"endHours":22.06487133234348,"quality":"auspicious"},{"name":"Amṛta","start":"22:04","end":"23:31","startHours":22.06487133234348,"endHours":23.511845858662824,"quality":"auspicious"},{"name":"Kāla","start":"23:31","end":"00:58","startHours":23.511845858662824,"endHours":24.95882038498217,"quality":"inauspicious"},{"name":"Śubha","start":"00:58","end":"02:24","startHours":24.95882038498217,"endHours":26.405794911301516,"quality":"auspicious"},{"name":"Roga","start":"02:24","end":"03:51","startHours":26.405794911301516,"endHours":27.85276943762086,"quality":"inauspicious"},{"name":"Udveg","start":"03:51","end":"05:18","startHours":27.85276943762086,"endHours":29.29974396394021,"quality":"inauspicious"},{"name":"Chala","start":"05:18","end":"06:45","startHours":29.29974396394021,"endHours":30.746718490259553,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.746718490259552,"endHours":7.746718490259552,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.746718490259552,"endHours":8.746718490259552,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.746718490259552,"endHours":9.746718490259552,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.746718490259552,"endHours":10.746718490259552,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.746718490259552,"endHours":11.746718490259552,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.746718490259552,"endHours":12.746718490259552,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.746718490259552,"endHours":13.746718490259552,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.746718490259552,"endHours":14.746718490259552,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.746718490259552,"endHours":15.746718490259552,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.746718490259552,"endHours":16.746718490259553,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.746718490259553,"endHours":17.746718490259553,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.746718490259553,"endHours":18.746718490259553,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.746718490259553,"endHours":19.746718490259553,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.746718490259553,"endHours":20.746718490259553,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.746718490259553,"endHours":21.746718490259553,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.746718490259553,"endHours":22.746718490259553,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.746718490259553,"endHours":23.746718490259553,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.746718490259553,"endHours":24.746718490259553,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.746718490259553,"endHours":25.746718490259553,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.746718490259553,"endHours":26.746718490259553,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.746718490259553,"endHours":27.746718490259553,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.746718490259553,"endHours":28.746718490259553,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.746718490259553,"endHours":29.746718490259553,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.746718490259553,"endHours":30.746718490259553,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","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":5.548217142713266,"eotMinutes":-3.4036230989301703,"ayanamsa":27.8657}},"calendars":{"vikram_samvat":2344,"vikram_samvatsara":"Vikrama","saka_samvat":2209,"saka_samvatsara":"Prabhava","bengali_samvat":1694,"malayalam_era":1463,"nanakshahi_year":818,"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 Pañcamī · Vikram 2344 Vikrama · Śaka 2209 Prabhava"},"festivals":[],"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 4, 2287 CE · Dvārakā · Vidhyamitra","description":"April 4, 2287 CE for Dvārakā: Kṛṣṇa Pañcamī, sūryodaya 06:45, sūryāsta 19:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2287-04-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2287-04-04","sa":"https://sa.vidhyamitra.com/city/dwarka/2287-04-04","hi":"https://hi.vidhyamitra.com/city/dwarka/2287-04-04","x-default":"https://vidhyamitra.com/city/dwarka/2287-04-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:33:22.968Z","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":"2026-06-02T15:33:22.968Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:33:22.968Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}