{"id":"vidhyamitra:city-day:ranchi:2098-04-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2098-04-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2098-04-01","date_display":"April 1, 2098 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":2098,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487429.770833,"kali_year":5199,"ahargana":1898964.2708,"sun":{"sidereal_longitude":346.5962,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":336.607,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":350.0107,"elapsed_within_tithi_degrees":2.0107},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":336.607,"elapsed_within_degrees":3.2736},"yoga":{"number":25,"name":"Brahma","sum_longitude":323.2032},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2098,"month":4,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487429.770833,"ahargana":1898964.2708,"kali_year":5199,"ayanamsa_lahiri":25.2255,"grahas":{"sun":{"sidereal_longitude":346.656048,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":337.407348,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":-2.0502},"mars":{"sidereal_longitude":35.616348000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":319.957448,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":105.663048,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"venus":{"sidereal_longitude":10.944748000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":150.728748,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":3.7345,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":183.7345,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"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":2098,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487429.770833,"kali_year":5199,"ahargana":1898964.2708,"sun":{"sidereal_longitude":346.5962,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":336.607,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":350.0107,"elapsed_within_tithi_degrees":2.0107},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":336.607,"elapsed_within_degrees":3.2736},"yoga":{"number":25,"name":"Brahma","sum_longitude":323.2032},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.05,"elongation":9.989},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.05,"opposition_distance":170.011}},"eclipse_window_40days":[{"offset_days":1,"type":"solar","occurs":true,"moon_latitude":-1.09,"elongation":2.065}]},"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"05:41","sunsetLocal":"18:05","solarNoonLocal":"11:53","dayLengthHours":12.392444815928366,"dayLengthDisplay":"12 Hours 23 Mins 33 Secs","nightLengthDisplay":"11 Hours 36 Mins 27 Secs","moonriseLocal":"05:12","moonsetLocal":"17:20","rahuKala":{"name":"Rāhu Kāla","start":"14:59","end":"16:32","startHours":14.983209472334616,"endHours":16.53226507432566,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:47","end":"10:20","startHours":8.786987064370432,"endHours":10.336042666361479,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:53","end":"13:26","startHours":11.885098268352525,"endHours":13.43415387034357,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:35","end":"09:00","startHours":8.580446317438295,"endHours":8.993527811302572,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:32","startHours":6.20522772771869,"endHours":6.535692922810113,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:18","startHours":11.472016774488244,"endHours":12.298179762216803,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:02","end":"04:52","startHours":4.036549884931226,"endHours":4.862712872659784,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:39","end":"05:41","startHours":4.656172125727644,"endHours":5.688875860388341,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:47","startHours":13.95050573767392,"endHours":14.776668725402478,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:53","end":"18:17","startHours":17.881320676316708,"endHours":18.281320676316707,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:05","end":"18:36","startHours":18.081320676316707,"endHours":18.597672543647057,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:50","end":"19:35","startHours":17.831320676316707,"endHours":19.581320676316707,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:18","startHours":23.472016774488242,"endHours":24.2981797622168,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:41","end":"07:14","startHours":5.688875860388341,"endHours":7.237931462379387,"quality":"inauspicious"},{"name":"Udveg","start":"07:14","end":"08:47","startHours":7.237931462379387,"endHours":8.786987064370432,"quality":"inauspicious"},{"name":"Chala","start":"08:47","end":"10:20","startHours":8.786987064370432,"endHours":10.336042666361479,"quality":"neutral"},{"name":"Labha","start":"10:20","end":"11:53","startHours":10.336042666361479,"endHours":11.885098268352525,"quality":"auspicious"},{"name":"Amṛta","start":"11:53","end":"13:26","startHours":11.885098268352525,"endHours":13.43415387034357,"quality":"auspicious"},{"name":"Kāla","start":"13:26","end":"14:59","startHours":13.43415387034357,"endHours":14.983209472334616,"quality":"inauspicious"},{"name":"Śubha","start":"14:59","end":"16:32","startHours":14.983209472334616,"endHours":16.53226507432566,"quality":"auspicious"},{"name":"Roga","start":"16:32","end":"18:05","startHours":16.53226507432566,"endHours":18.081320676316707,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:05","end":"19:32","startHours":18.081320676316707,"endHours":19.53226507432566,"quality":"inauspicious"},{"name":"Śubha","start":"19:32","end":"20:59","startHours":19.53226507432566,"endHours":20.983209472334615,"quality":"auspicious"},{"name":"Roga","start":"20:59","end":"22:26","startHours":20.983209472334615,"endHours":22.43415387034357,"quality":"inauspicious"},{"name":"Udveg","start":"22:26","end":"23:53","startHours":22.43415387034357,"endHours":23.885098268352525,"quality":"inauspicious"},{"name":"Chala","start":"23:53","end":"01:20","startHours":23.885098268352525,"endHours":25.33604266636148,"quality":"neutral"},{"name":"Labha","start":"01:20","end":"02:47","startHours":25.33604266636148,"endHours":26.786987064370432,"quality":"auspicious"},{"name":"Amṛta","start":"02:47","end":"04:14","startHours":26.786987064370432,"endHours":28.237931462379386,"quality":"auspicious"},{"name":"Kāla","start":"04:14","end":"05:41","startHours":28.237931462379386,"endHours":29.688875860388343,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.688875860388341,"endHours":6.688875860388341,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.688875860388341,"endHours":7.688875860388341,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.688875860388341,"endHours":8.688875860388341,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.688875860388341,"endHours":9.688875860388341,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.688875860388341,"endHours":10.688875860388341,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.688875860388341,"endHours":11.688875860388341,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.688875860388341,"endHours":12.688875860388341,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.688875860388341,"endHours":13.688875860388341,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.688875860388341,"endHours":14.688875860388341,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.688875860388341,"endHours":15.688875860388341,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.688875860388341,"endHours":16.688875860388343,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.688875860388343,"endHours":17.688875860388343,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.688875860388343,"endHours":18.688875860388343,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.688875860388343,"endHours":19.688875860388343,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.688875860388343,"endHours":20.688875860388343,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.688875860388343,"endHours":21.688875860388343,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.688875860388343,"endHours":22.688875860388343,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.688875860388343,"endHours":23.688875860388343,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.688875860388343,"endHours":24.688875860388343,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.688875860388343,"endHours":25.688875860388343,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.688875860388343,"endHours":26.688875860388343,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.688875860388343,"endHours":27.688875860388343,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.688875860388343,"endHours":28.688875860388343,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.688875860388343,"endHours":29.688875860388343,"planetary_lord":"Saturn"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.697139868165033,"eotMinutes":-4.344296101151456,"ayanamsa":25.2255}},"calendars":{"vikram_samvat":2155,"vikram_samvatsara":"Prajāpati","saka_samvat":2020,"saka_samvatsara":"Kālayukta","bengali_samvat":1505,"malayalam_era":1274,"nanakshahi_year":629,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","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 Amāvasyā · Vikram 2155 Prajāpati · Śaka 2020 Kālayukta"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"ranchi"},"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, 2098 CE · Ranchi, Jharkhand · Vidhyamitra","description":"April 1, 2098 CE for Ranchi, Jharkhand: Kṛṣṇa Amāvasyā, sūryodaya 05:41, sūryāsta 18:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2098-04-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2098-04-01","sa":"https://sa.vidhyamitra.com/city/ranchi/2098-04-01","hi":"https://hi.vidhyamitra.com/city/ranchi/2098-04-01","x-default":"https://vidhyamitra.com/city/ranchi/2098-04-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T11:41:22.795Z","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":"2026-06-02T11:41:22.795Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T11:41:22.795Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}