{"id":"vidhyamitra:city-day:mathura:2085-04-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2085-04-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2085-04-01","date_display":"April 1, 2085 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":2085,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482681.770833,"kali_year":5186,"ahargana":1894216.2708,"sun":{"sidereal_longitude":346.9549,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":64.5332,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.5783,"elapsed_within_tithi_degrees":5.5783},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":64.5332,"elapsed_within_degrees":11.1999},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":51.4881},"karana":{"half_tithi_index":12,"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":2085,"month":4,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2482681.770833,"ahargana":1894216.2708,"kali_year":5186,"ayanamsa_lahiri":25.0439,"grahas":{"sun":{"sidereal_longitude":346.985157,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":65.51095700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":0.8403},"mars":{"sidereal_longitude":58.185857,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":319.06175699999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":71.216657,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":352.199357,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":342.047557,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":255.3064,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":75.3064,"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":2085,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482681.770833,"kali_year":5186,"ahargana":1894216.2708,"sun":{"sidereal_longitude":346.9549,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":64.5332,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.5783,"elapsed_within_tithi_degrees":5.5783},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":64.5332,"elapsed_within_degrees":11.1999},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":51.4881},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.84,"elongation":77.578},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.84,"opposition_distance":102.422}},"eclipse_window_40days":[]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:10","sunsetLocal":"18:37","solarNoonLocal":"12:24","dayLengthHours":12.456579089810054,"dayLengthDisplay":"12 Hours 27 Mins 24 Secs","nightLengthDisplay":"11 Hours 32 Mins 36 Secs","moonriseLocal":"10:43","moonsetLocal":"00:33","rahuKala":{"name":"Rāhu Kāla","start":"17:04","end":"18:37","startHours":17.065375427031295,"endHours":18.62244781325755,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:24","end":"13:57","startHours":12.394158268352523,"endHours":13.951230654578781,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:30","end":"17:04","startHours":15.508303040805037,"endHours":17.065375427031295,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:29","startHours":9.072403844403176,"endHours":9.487623147396846,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:01","startHours":6.6848928521895825,"endHours":7.017068294584517,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:49","startHours":11.978938965358855,"endHours":12.809377571346191,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:20","startHours":4.504991511472824,"endHours":5.33543011746016,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:08","end":"06:10","startHours":5.127820465963326,"endHours":6.165868723447497,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:18","startHours":14.470254783320867,"endHours":15.300693389308204,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.422447813257552,"endHours":18.82244781325755,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:08","startHours":18.62244781325755,"endHours":19.141471941999637,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.37244781325755,"endHours":20.12244781325755,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:49","startHours":23.978938965358854,"endHours":24.809377571346193,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:10","end":"07:43","startHours":6.165868723447497,"endHours":7.722941109673754,"quality":"inauspicious"},{"name":"Chala","start":"07:43","end":"09:17","startHours":7.722941109673754,"endHours":9.280013495900011,"quality":"neutral"},{"name":"Labha","start":"09:17","end":"10:50","startHours":9.280013495900011,"endHours":10.837085882126267,"quality":"auspicious"},{"name":"Amṛta","start":"10:50","end":"12:24","startHours":10.837085882126267,"endHours":12.394158268352523,"quality":"auspicious"},{"name":"Kāla","start":"12:24","end":"13:57","startHours":12.394158268352523,"endHours":13.951230654578781,"quality":"inauspicious"},{"name":"Śubha","start":"13:57","end":"15:30","startHours":13.951230654578781,"endHours":15.508303040805037,"quality":"auspicious"},{"name":"Roga","start":"15:30","end":"17:04","startHours":15.508303040805037,"endHours":17.065375427031295,"quality":"inauspicious"},{"name":"Udveg","start":"17:04","end":"18:37","startHours":17.065375427031295,"endHours":18.62244781325755,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:37","end":"20:04","startHours":18.62244781325755,"endHours":20.065375427031295,"quality":"auspicious"},{"name":"Roga","start":"20:04","end":"21:30","startHours":20.065375427031295,"endHours":21.50830304080504,"quality":"inauspicious"},{"name":"Udveg","start":"21:30","end":"22:57","startHours":21.50830304080504,"endHours":22.95123065457878,"quality":"inauspicious"},{"name":"Chala","start":"22:57","end":"00:24","startHours":22.95123065457878,"endHours":24.394158268352523,"quality":"neutral"},{"name":"Labha","start":"00:24","end":"01:50","startHours":24.394158268352523,"endHours":25.837085882126267,"quality":"auspicious"},{"name":"Amṛta","start":"01:50","end":"03:17","startHours":25.837085882126267,"endHours":27.28001349590001,"quality":"auspicious"},{"name":"Kāla","start":"03:17","end":"04:43","startHours":27.28001349590001,"endHours":28.722941109673755,"quality":"inauspicious"},{"name":"Śubha","start":"04:43","end":"06:10","startHours":28.722941109673755,"endHours":30.165868723447495,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.165868723447497,"endHours":7.165868723447497,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.165868723447497,"endHours":8.165868723447497,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.165868723447497,"endHours":9.165868723447497,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.165868723447497,"endHours":10.165868723447497,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.165868723447497,"endHours":11.165868723447497,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.165868723447497,"endHours":12.165868723447497,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.165868723447497,"endHours":13.165868723447497,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.165868723447497,"endHours":14.165868723447497,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.165868723447497,"endHours":15.165868723447497,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.165868723447497,"endHours":16.165868723447495,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.165868723447495,"endHours":17.165868723447495,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.165868723447495,"endHours":18.165868723447495,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.165868723447495,"endHours":19.165868723447495,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.165868723447495,"endHours":20.165868723447495,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.165868723447495,"endHours":21.165868723447495,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.165868723447495,"endHours":22.165868723447495,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.165868723447495,"endHours":23.165868723447495,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.165868723447495,"endHours":24.165868723447495,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.165868723447495,"endHours":25.165868723447495,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.165868723447495,"endHours":26.165868723447495,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.165868723447495,"endHours":27.165868723447495,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.165868723447495,"endHours":28.165868723447495,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.165868723447495,"endHours":29.165868723447495,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.165868723447495,"endHours":30.165868723447495,"planetary_lord":"Jupiter"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","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":4.754732212598202,"eotMinutes":-4.344296101151456,"ayanamsa":25.0439}},"calendars":{"vikram_samvat":2142,"vikram_samvatsara":"Kālayukta","saka_samvat":2007,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1492,"malayalam_era":1261,"nanakshahi_year":616,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Saptamī · Vikram 2142 Kālayukta · Śaka 2007 Viśvāvasu"},"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":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 1, 2085 CE · Mathurā · Vidhyamitra","description":"April 1, 2085 CE for Mathurā: Śukla Saptamī, sūryodaya 06:10, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2085-04-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2085-04-01","sa":"https://sa.vidhyamitra.com/city/mathura/2085-04-01","hi":"https://hi.vidhyamitra.com/city/mathura/2085-04-01","x-default":"https://vidhyamitra.com/city/mathura/2085-04-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T20:35:18.487Z","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":"2026-05-14T20:35:18.487Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T20:35:18.487Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}