{"id":"vidhyamitra:city-day:varanasi:2004-04-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/2004-04-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2004-04-04","date_display":"April 4, 2004 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":2004,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453099.770833,"kali_year":5105,"ahargana":1864634.2708,"sun":{"sidereal_longitude":350.8518,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":151.3921,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":160.5403,"elapsed_within_tithi_degrees":4.5403},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":151.3921,"elapsed_within_degrees":4.7254},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.2439},"karana":{"half_tithi_index":26,"name":"Gara"},"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":2004,"month":4,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453099.770833,"ahargana":1864634.2708,"kali_year":5105,"ayanamsa_lahiri":23.9125,"grahas":{"sun":{"sidereal_longitude":350.701607,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":152.11340700000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":3.5111},"mars":{"sidereal_longitude":44.777507000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":7.671706999999969,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":136.558607,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":36.50590699999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":72.93390699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":22.7031,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":202.7031,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2004,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453099.770833,"kali_year":5105,"ahargana":1864634.2708,"sun":{"sidereal_longitude":350.8518,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":151.3921,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":160.5403,"elapsed_within_tithi_degrees":4.5403},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":151.3921,"elapsed_within_degrees":4.7254},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.2439},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.511,"elongation":160.54},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.511,"opposition_distance":19.46}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:47","sunsetLocal":"18:16","solarNoonLocal":"12:02","dayLengthHours":12.488329451121883,"dayLengthDisplay":"12 Hours 29 Mins 18 Secs","nightLengthDisplay":"11 Hours 30 Mins 42 Secs","moonriseLocal":"16:42","moonsetLocal":"04:53","rahuKala":{"name":"Rāhu Kāla","start":"16:42","end":"18:16","startHours":16.708257262486207,"endHours":18.269298443876444,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:02","end":"13:35","startHours":12.025133718315502,"endHours":13.586174899705739,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:09","end":"16:42","startHours":15.147216081095973,"endHours":16.708257262486207,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:07","startHours":8.694912531349667,"endHours":9.111190179720396,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:18","end":"06:38","startHours":6.301316053217973,"endHours":6.634338171914557,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:26","startHours":11.608856069944773,"endHours":12.44141136668623,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:07","end":"04:57","startHours":4.115858399271643,"endHours":4.948413696013102,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:44","end":"05:47","startHours":4.740274871827737,"endHours":5.780968992754561,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:56","startHours":14.10652196016915,"endHours":14.93907725691061,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.069298443876445,"endHours":18.469298443876443,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:47","startHours":18.269298443876444,"endHours":18.789645504339855,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.019298443876444,"endHours":19.769298443876444,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:26","startHours":23.60885606994477,"endHours":24.441411366686232,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:47","end":"07:21","startHours":5.780968992754561,"endHours":7.3420101741447965,"quality":"inauspicious"},{"name":"Chala","start":"07:21","end":"08:54","startHours":7.3420101741447965,"endHours":8.903051355535032,"quality":"neutral"},{"name":"Labha","start":"08:54","end":"10:28","startHours":8.903051355535032,"endHours":10.464092536925268,"quality":"auspicious"},{"name":"Amṛta","start":"10:28","end":"12:02","startHours":10.464092536925268,"endHours":12.025133718315502,"quality":"auspicious"},{"name":"Kāla","start":"12:02","end":"13:35","startHours":12.025133718315502,"endHours":13.586174899705739,"quality":"inauspicious"},{"name":"Śubha","start":"13:35","end":"15:09","startHours":13.586174899705739,"endHours":15.147216081095973,"quality":"auspicious"},{"name":"Roga","start":"15:09","end":"16:42","startHours":15.147216081095973,"endHours":16.708257262486207,"quality":"inauspicious"},{"name":"Udveg","start":"16:42","end":"18:16","startHours":16.708257262486207,"endHours":18.269298443876444,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:16","end":"19:42","startHours":18.269298443876444,"endHours":19.70825726248621,"quality":"auspicious"},{"name":"Roga","start":"19:42","end":"21:09","startHours":19.70825726248621,"endHours":21.147216081095973,"quality":"inauspicious"},{"name":"Udveg","start":"21:09","end":"22:35","startHours":21.147216081095973,"endHours":22.58617489970574,"quality":"inauspicious"},{"name":"Chala","start":"22:35","end":"00:02","startHours":22.58617489970574,"endHours":24.0251337183155,"quality":"neutral"},{"name":"Labha","start":"00:02","end":"01:28","startHours":24.0251337183155,"endHours":25.464092536925268,"quality":"auspicious"},{"name":"Amṛta","start":"01:28","end":"02:54","startHours":25.464092536925268,"endHours":26.903051355535034,"quality":"auspicious"},{"name":"Kāla","start":"02:54","end":"04:21","startHours":26.903051355535034,"endHours":28.342010174144797,"quality":"inauspicious"},{"name":"Śubha","start":"04:21","end":"05:47","startHours":28.342010174144797,"endHours":29.78096899275456,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:47","end":"06:47","startHours":5.780968992754561,"endHours":6.780968992754561,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:47","end":"07:47","startHours":6.780968992754561,"endHours":7.780968992754561,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:47","end":"08:47","startHours":7.780968992754561,"endHours":8.78096899275456,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:47","end":"09:47","startHours":8.78096899275456,"endHours":9.78096899275456,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:47","end":"10:47","startHours":9.78096899275456,"endHours":10.78096899275456,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:47","end":"11:47","startHours":10.78096899275456,"endHours":11.78096899275456,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:47","end":"12:47","startHours":11.78096899275456,"endHours":12.78096899275456,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:47","end":"13:47","startHours":12.78096899275456,"endHours":13.78096899275456,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:47","end":"14:47","startHours":13.78096899275456,"endHours":14.78096899275456,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:47","end":"15:47","startHours":14.78096899275456,"endHours":15.78096899275456,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:47","end":"16:47","startHours":15.78096899275456,"endHours":16.78096899275456,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:47","end":"17:47","startHours":16.78096899275456,"endHours":17.78096899275456,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:47","end":"18:47","startHours":17.78096899275456,"endHours":18.78096899275456,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:47","end":"19:47","startHours":18.78096899275456,"endHours":19.78096899275456,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:47","end":"20:47","startHours":19.78096899275456,"endHours":20.78096899275456,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:47","end":"21:47","startHours":20.78096899275456,"endHours":21.78096899275456,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:47","end":"22:47","startHours":21.78096899275456,"endHours":22.78096899275456,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:47","end":"23:47","startHours":22.78096899275456,"endHours":23.78096899275456,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:47","end":"00:47","startHours":23.78096899275456,"endHours":24.78096899275456,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:47","end":"01:47","startHours":24.78096899275456,"endHours":25.78096899275456,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:47","end":"02:47","startHours":25.78096899275456,"endHours":26.78096899275456,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:47","end":"03:47","startHours":26.78096899275456,"endHours":27.78096899275456,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:47","end":"04:47","startHours":27.78096899275456,"endHours":28.78096899275456,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:47","end":"05:47","startHours":28.78096899275456,"endHours":29.78096899275456,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":5.7593788339465295,"eotMinutes":-3.4036230989301703,"ayanamsa":23.9125}},"calendars":{"vikram_samvat":2061,"vikram_samvatsara":"Hemalambī","saka_samvat":1926,"saka_samvatsara":"Tāraṇa","bengali_samvat":1411,"malayalam_era":1180,"nanakshahi_year":535,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Caturdaśī · Vikram 2061 Hemalambī · Śaka 1926 Tāraṇa"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"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":"varanasi"},"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, 2004 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"April 4, 2004 CE for Vārāṇasī (Kāśī): Śukla Caturdaśī, sūryodaya 05:47, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2004-04-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2004-04-04","sa":"https://sa.vidhyamitra.com/city/varanasi/2004-04-04","hi":"https://hi.vidhyamitra.com/city/varanasi/2004-04-04","x-default":"https://vidhyamitra.com/city/varanasi/2004-04-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T18:34:59.959Z","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":"2026-05-14T18:34:59.959Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T18:34:59.959Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}