{"id":"vidhyamitra:city-day:ranchi:2149-04-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2149-04-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2149-04-17","date_display":"April 17, 2149 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":2149,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506072.770833,"kali_year":5250,"ahargana":1917607.2708,"sun":{"sidereal_longitude":1.115,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":112.689,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":111.574,"elapsed_within_tithi_degrees":3.574},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":112.689,"elapsed_within_degrees":6.0224},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.8041},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2149,"month":4,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2506072.770833,"ahargana":1917607.2708,"kali_year":5250,"ayanamsa_lahiri":25.9385,"grahas":{"sun":{"sidereal_longitude":1.333549000000005,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":115.411449,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":1.2957},"mars":{"sidereal_longitude":72.59434899999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":351.724249,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":222.89864899999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":14.36364900000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":43.62424899999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":95.9386,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":275.9386,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2149,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506072.770833,"kali_year":5250,"ahargana":1917607.2708,"sun":{"sidereal_longitude":1.115,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":112.689,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":111.574,"elapsed_within_tithi_degrees":3.574},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":112.689,"elapsed_within_degrees":6.0224},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.8041},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.296,"elongation":111.574},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.296,"opposition_distance":68.426}},"eclipse_window_40days":[]},"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":"05:26","sunsetLocal":"18:11","solarNoonLocal":"11:48","dayLengthHours":12.735270030017823,"dayLengthDisplay":"12 Hours 44 Mins 07 Secs","nightLengthDisplay":"11 Hours 15 Mins 53 Secs","moonriseLocal":"12:57","moonsetLocal":"01:53","rahuKala":{"name":"Rāhu Kāla","start":"13:24","end":"15:00","startHours":13.400201270756732,"endHours":14.99211002450896,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:26","end":"07:02","startHours":5.4406575019955925,"endHours":7.03256625574782,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:37","end":"10:13","startHours":8.624475009500049,"endHours":10.216383763252276,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:25","end":"08:50","startHours":8.412220508999752,"endHours":8.836729510000346,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:58","end":"06:19","startHours":5.971293753246335,"endHours":6.31090095404681,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:14","startHours":11.38378351600391,"endHours":12.232801518005097,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:45","end":"04:35","startHours":3.742621497993216,"endHours":4.591639499994404,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:23","end":"05:26","startHours":4.379384999494107,"endHours":5.4406575019955925,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:47","startHours":13.930837522007472,"endHours":14.77985552400866,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.975927532013415,"endHours":18.375927532013414,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:42","startHours":18.175927532013414,"endHours":18.70656378326416,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.925927532013414,"endHours":19.675927532013414,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:14","startHours":23.38378351600391,"endHours":24.232801518005097,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:26","end":"07:02","startHours":5.4406575019955925,"endHours":7.03256625574782,"quality":"auspicious"},{"name":"Roga","start":"07:02","end":"08:37","startHours":7.03256625574782,"endHours":8.624475009500049,"quality":"inauspicious"},{"name":"Udveg","start":"08:37","end":"10:13","startHours":8.624475009500049,"endHours":10.216383763252276,"quality":"inauspicious"},{"name":"Chala","start":"10:13","end":"11:48","startHours":10.216383763252276,"endHours":11.808292517004503,"quality":"neutral"},{"name":"Labha","start":"11:48","end":"13:24","startHours":11.808292517004503,"endHours":13.400201270756732,"quality":"auspicious"},{"name":"Amṛta","start":"13:24","end":"15:00","startHours":13.400201270756732,"endHours":14.99211002450896,"quality":"auspicious"},{"name":"Kāla","start":"15:00","end":"16:35","startHours":14.99211002450896,"endHours":16.584018778261186,"quality":"inauspicious"},{"name":"Śubha","start":"16:35","end":"18:11","startHours":16.584018778261186,"endHours":18.175927532013414,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:11","end":"19:35","startHours":18.175927532013414,"endHours":19.584018778261186,"quality":"auspicious"},{"name":"Kāla","start":"19:35","end":"21:00","startHours":19.584018778261186,"endHours":20.99211002450896,"quality":"inauspicious"},{"name":"Śubha","start":"21:00","end":"22:24","startHours":20.99211002450896,"endHours":22.40020127075673,"quality":"auspicious"},{"name":"Roga","start":"22:24","end":"23:48","startHours":22.40020127075673,"endHours":23.808292517004503,"quality":"inauspicious"},{"name":"Udveg","start":"23:48","end":"01:13","startHours":23.808292517004503,"endHours":25.216383763252274,"quality":"inauspicious"},{"name":"Chala","start":"01:13","end":"02:37","startHours":25.216383763252274,"endHours":26.624475009500046,"quality":"neutral"},{"name":"Labha","start":"02:37","end":"04:02","startHours":26.624475009500046,"endHours":28.03256625574782,"quality":"auspicious"},{"name":"Amṛta","start":"04:02","end":"05:26","startHours":28.03256625574782,"endHours":29.44065750199559,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:26","end":"06:26","startHours":5.4406575019955925,"endHours":6.4406575019955925,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:26","end":"07:26","startHours":6.4406575019955925,"endHours":7.4406575019955925,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:26","end":"08:26","startHours":7.4406575019955925,"endHours":8.440657501995592,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:26","end":"09:26","startHours":8.440657501995592,"endHours":9.440657501995592,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:26","end":"10:26","startHours":9.440657501995592,"endHours":10.440657501995592,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:26","end":"11:26","startHours":10.440657501995592,"endHours":11.440657501995592,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:26","end":"12:26","startHours":11.440657501995592,"endHours":12.440657501995592,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:26","end":"13:26","startHours":12.440657501995592,"endHours":13.440657501995592,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:26","end":"14:26","startHours":13.440657501995592,"endHours":14.440657501995592,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:26","end":"15:26","startHours":14.440657501995592,"endHours":15.440657501995592,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:26","end":"16:26","startHours":15.440657501995592,"endHours":16.44065750199559,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:26","end":"17:26","startHours":16.44065750199559,"endHours":17.44065750199559,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:26","end":"18:26","startHours":17.44065750199559,"endHours":18.44065750199559,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:26","end":"19:26","startHours":18.44065750199559,"endHours":19.44065750199559,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:26","end":"20:26","startHours":19.44065750199559,"endHours":20.44065750199559,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:26","end":"21:26","startHours":20.44065750199559,"endHours":21.44065750199559,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:26","end":"22:26","startHours":21.44065750199559,"endHours":22.44065750199559,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:26","end":"23:26","startHours":22.44065750199559,"endHours":23.44065750199559,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:26","end":"00:26","startHours":23.44065750199559,"endHours":24.44065750199559,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:26","end":"01:26","startHours":24.44065750199559,"endHours":25.44065750199559,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:26","end":"02:26","startHours":25.44065750199559,"endHours":26.44065750199559,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:26","end":"03:26","startHours":26.44065750199559,"endHours":27.44065750199559,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:26","end":"04:26","startHours":27.44065750199559,"endHours":28.44065750199559,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:26","end":"05:26","startHours":28.44065750199559,"endHours":29.44065750199559,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.500690621473654,"eotMinutes":0.2640489797298191,"ayanamsa":25.9385}},"calendars":{"vikram_samvat":2206,"vikram_samvatsara":"Dundubhi","saka_samvat":2071,"saka_samvatsara":"Saumya","bengali_samvat":1556,"malayalam_era":1325,"nanakshahi_year":680,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla 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":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Daśamī · Vikram 2206 Dundubhi · Śaka 2071 Saumya"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 17, 2149 CE · Ranchi, Jharkhand · Vidhyamitra","description":"April 17, 2149 CE for Ranchi, Jharkhand: Śukla Daśamī, sūryodaya 05:26, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2149-04-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2149-04-17","sa":"https://sa.vidhyamitra.com/city/ranchi/2149-04-17","hi":"https://hi.vidhyamitra.com/city/ranchi/2149-04-17","x-default":"https://vidhyamitra.com/city/ranchi/2149-04-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T02:00:40.251Z","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":"2026-06-03T02:00:40.251Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T02:00:40.251Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}