{"id":"vidhyamitra:city-day:ranchi:1998-03-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/1998-03-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1998-03-28","date_display":"March 28, 1998 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":1998,"month":3,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450900.770833,"kali_year":5099,"ahargana":1862435.2708,"sun":{"sidereal_longitude":343.5125,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":341.8448,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":358.3323,"elapsed_within_tithi_degrees":10.3323},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":341.8448,"elapsed_within_degrees":8.5115},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.3573},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1998,"month":3,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450900.770833,"ahargana":1862435.2708,"kali_year":5099,"ayanamsa_lahiri":23.8284,"grahas":{"sun":{"sidereal_longitude":343.334825,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":342.069025,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":-1.7299},"mars":{"sidereal_longitude":354.154825,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":357.865225,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":318.439425,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":296.8269250000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":357.436525,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":139.2167,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":319.2167,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":1998,"month":3,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450900.770833,"kali_year":5099,"ahargana":1862435.2708,"sun":{"sidereal_longitude":343.5125,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":341.8448,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":358.3323,"elapsed_within_tithi_degrees":10.3323},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":341.8448,"elapsed_within_degrees":8.5115},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.3573},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.73,"elongation":1.668},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.73,"opposition_distance":178.332}},"eclipse_window_40days":[{"offset_days":-15,"type":"lunar","occurs":true,"moon_latitude":0.638,"opposition_distance":0.442}]},"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":"05:46","sunsetLocal":"18:03","solarNoonLocal":"11:54","dayLengthHours":12.284900395352034,"dayLengthDisplay":"12 Hours 17 Mins 06 Secs","nightLengthDisplay":"11 Hours 42 Mins 54 Secs","moonriseLocal":"05:43","moonsetLocal":"17:56","rahuKala":{"name":"Rāhu Kāla","start":"08:50","end":"10:22","startHours":8.835137274602019,"endHours":10.370749824021024,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:27","end":"14:59","startHours":13.441974922859032,"endHours":14.977587472278037,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:46","end":"07:18","startHours":5.763912175764011,"endHours":7.299524725183015,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:02","startHours":8.630388934679486,"endHours":9.039885614524554,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:36","startHours":6.2757830255703455,"endHours":6.6033803694464,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:19","startHours":11.496865693594959,"endHours":12.315859053285095,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:08","end":"04:57","startHours":4.125925456383739,"endHours":4.9449188160738755,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:44","end":"05:46","startHours":4.7401704761513415,"endHours":5.763912175764011,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:46","startHours":13.953845772665368,"endHours":14.772839132355504,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:51","end":"18:15","startHours":17.848812571116046,"endHours":18.248812571116044,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:03","end":"18:34","startHours":18.048812571116045,"endHours":18.56068342092238,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:48","end":"19:33","startHours":17.798812571116045,"endHours":19.548812571116045,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:19","startHours":23.49686569359496,"endHours":24.31585905328509,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:46","end":"07:18","startHours":5.763912175764011,"endHours":7.299524725183015,"quality":"inauspicious"},{"name":"Śubha","start":"07:18","end":"08:50","startHours":7.299524725183015,"endHours":8.835137274602019,"quality":"auspicious"},{"name":"Roga","start":"08:50","end":"10:22","startHours":8.835137274602019,"endHours":10.370749824021024,"quality":"inauspicious"},{"name":"Udveg","start":"10:22","end":"11:54","startHours":10.370749824021024,"endHours":11.906362373440029,"quality":"inauspicious"},{"name":"Chala","start":"11:54","end":"13:27","startHours":11.906362373440029,"endHours":13.441974922859032,"quality":"neutral"},{"name":"Labha","start":"13:27","end":"14:59","startHours":13.441974922859032,"endHours":14.977587472278037,"quality":"auspicious"},{"name":"Amṛta","start":"14:59","end":"16:31","startHours":14.977587472278037,"endHours":16.51320002169704,"quality":"auspicious"},{"name":"Kāla","start":"16:31","end":"18:03","startHours":16.51320002169704,"endHours":18.048812571116045,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:03","end":"19:31","startHours":18.048812571116045,"endHours":19.513200021697042,"quality":"auspicious"},{"name":"Amṛta","start":"19:31","end":"20:59","startHours":19.513200021697042,"endHours":20.977587472278035,"quality":"auspicious"},{"name":"Kāla","start":"20:59","end":"22:27","startHours":20.977587472278035,"endHours":22.441974922859032,"quality":"inauspicious"},{"name":"Śubha","start":"22:27","end":"23:54","startHours":22.441974922859032,"endHours":23.90636237344003,"quality":"auspicious"},{"name":"Roga","start":"23:54","end":"01:22","startHours":23.90636237344003,"endHours":25.370749824021026,"quality":"inauspicious"},{"name":"Udveg","start":"01:22","end":"02:50","startHours":25.370749824021026,"endHours":26.83513727460202,"quality":"inauspicious"},{"name":"Chala","start":"02:50","end":"04:18","startHours":26.83513727460202,"endHours":28.299524725183016,"quality":"neutral"},{"name":"Labha","start":"04:18","end":"05:46","startHours":28.299524725183016,"endHours":29.763912175764013,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:46","end":"06:46","startHours":5.763912175764011,"endHours":6.763912175764011,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:46","end":"07:46","startHours":6.763912175764011,"endHours":7.763912175764011,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:46","end":"08:46","startHours":7.763912175764011,"endHours":8.76391217576401,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:46","end":"09:46","startHours":8.76391217576401,"endHours":9.76391217576401,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:46","end":"10:46","startHours":9.76391217576401,"endHours":10.76391217576401,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:46","end":"11:46","startHours":10.76391217576401,"endHours":11.76391217576401,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:46","end":"12:46","startHours":11.76391217576401,"endHours":12.76391217576401,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:46","end":"13:46","startHours":12.76391217576401,"endHours":13.76391217576401,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:46","end":"14:46","startHours":13.76391217576401,"endHours":14.76391217576401,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:46","end":"15:46","startHours":14.76391217576401,"endHours":15.76391217576401,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:46","end":"16:46","startHours":15.76391217576401,"endHours":16.763912175764013,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:46","end":"17:46","startHours":16.763912175764013,"endHours":17.763912175764013,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:46","end":"18:46","startHours":17.763912175764013,"endHours":18.763912175764013,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:46","end":"19:46","startHours":18.763912175764013,"endHours":19.763912175764013,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:46","end":"20:46","startHours":19.763912175764013,"endHours":20.763912175764013,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:46","end":"21:46","startHours":20.763912175764013,"endHours":21.763912175764013,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:46","end":"22:46","startHours":21.763912175764013,"endHours":22.763912175764013,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:46","end":"23:46","startHours":22.763912175764013,"endHours":23.763912175764013,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:46","end":"00:46","startHours":23.763912175764013,"endHours":24.763912175764013,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:46","end":"01:46","startHours":24.763912175764013,"endHours":25.763912175764013,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:46","end":"02:46","startHours":25.763912175764013,"endHours":26.763912175764013,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:46","end":"03:46","startHours":26.763912175764013,"endHours":27.763912175764013,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:46","end":"04:46","startHours":27.763912175764013,"endHours":28.763912175764013,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:46","end":"05:46","startHours":28.763912175764013,"endHours":29.763912175764013,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Mausala","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":2.8427971577651223,"eotMinutes":-5.6201424064016345,"ayanamsa":23.8284}},"calendars":{"vikram_samvat":2055,"vikram_samvatsara":"Khara","saka_samvat":1920,"saka_samvatsara":"Bahudhānya","bengali_samvat":1405,"malayalam_era":1174,"nanakshahi_year":529,"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 2055 Khara · Śaka 1920 Bahudhānya"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 March 28, 1998 CE · Ranchi, Jharkhand · Vidhyamitra","description":"March 28, 1998 CE for Ranchi, Jharkhand: Kṛṣṇa Amāvasyā, sūryodaya 05:46, sūryāsta 18:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/1998-03-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/1998-03-28","sa":"https://sa.vidhyamitra.com/city/ranchi/1998-03-28","hi":"https://hi.vidhyamitra.com/city/ranchi/1998-03-28","x-default":"https://vidhyamitra.com/city/ranchi/1998-03-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T10:36:01.090Z","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":"2026-06-01T10:36:01.090Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T10:36:01.090Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}