{"id":"vidhyamitra:city-day:ranchi:2197-01-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2197-01-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2197-01-30","date_display":"January 30, 2197 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":2197,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2523527.770833,"kali_year":5298,"ahargana":1935062.2708,"sun":{"sidereal_longitude":283.571,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":55.8588,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":132.2878,"elapsed_within_tithi_degrees":0.2878},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":55.8588,"elapsed_within_degrees":2.5255},"yoga":{"number":26,"name":"Indra","sum_longitude":339.4299},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2197,"month":1,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2523527.770833,"ahargana":1935062.2708,"kali_year":5298,"ayanamsa_lahiri":26.6061,"grahas":{"sun":{"sidereal_longitude":284.045339,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":55.43203900000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":1.181},"mars":{"sidereal_longitude":256.55523900000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":286.54613900000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":232.228339,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":281.088039,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":271.613239,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":251.0887,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":71.0887,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"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":2197,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2523527.770833,"kali_year":5298,"ahargana":1935062.2708,"sun":{"sidereal_longitude":283.571,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":55.8588,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":132.2878,"elapsed_within_tithi_degrees":0.2878},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":55.8588,"elapsed_within_degrees":2.5255},"yoga":{"number":26,"name":"Indra","sum_longitude":339.4299},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.181,"elongation":132.288},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.181,"opposition_distance":47.712}},"eclipse_window_40days":[{"offset_days":-12,"type":"solar","occurs":true,"moon_latitude":1.398,"elongation":1.433}]},"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":"06:30","sunsetLocal":"17:35","solarNoonLocal":"12:02","dayLengthHours":11.081126846635044,"dayLengthDisplay":"11 Hours 04 Mins 52 Secs","nightLengthDisplay":"12 Hours 55 Mins 08 Secs","moonriseLocal":"14:02","moonsetLocal":"03:33","rahuKala":{"name":"Rāhu Kāla","start":"07:53","end":"09:16","startHours":7.879889865441267,"endHours":9.265030721270648,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:39","end":"12:02","startHours":10.650171577100028,"endHours":12.035312432929409,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:25","end":"14:48","startHours":13.42045328875879,"endHours":14.80559414458817,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:27","startHours":9.08034527382673,"endHours":9.449716168714565,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:57","end":"07:15","startHours":6.956462628221679,"endHours":7.251959344131947,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:24","startHours":11.665941538041574,"endHours":12.404683327817244,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:01","end":"05:45","startHours":5.017265430060547,"endHours":5.756007219836216,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:34","end":"06:30","startHours":5.571321772392299,"endHours":6.494749009611886,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:37","startHours":13.882166907368582,"endHours":14.620908697144252,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:23","end":"17:47","startHours":17.37587585624693,"endHours":17.77587585624693,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:35","end":"18:02","startHours":17.57587585624693,"endHours":18.037589474856723,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:20","end":"19:05","startHours":17.32587585624693,"endHours":19.07587585624693,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:24","startHours":23.665941538041576,"endHours":24.404683327817242,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:30","end":"07:53","startHours":6.494749009611886,"endHours":7.879889865441267,"quality":"auspicious"},{"name":"Kāla","start":"07:53","end":"09:16","startHours":7.879889865441267,"endHours":9.265030721270648,"quality":"inauspicious"},{"name":"Śubha","start":"09:16","end":"10:39","startHours":9.265030721270648,"endHours":10.650171577100028,"quality":"auspicious"},{"name":"Roga","start":"10:39","end":"12:02","startHours":10.650171577100028,"endHours":12.035312432929409,"quality":"inauspicious"},{"name":"Udveg","start":"12:02","end":"13:25","startHours":12.035312432929409,"endHours":13.42045328875879,"quality":"inauspicious"},{"name":"Chala","start":"13:25","end":"14:48","startHours":13.42045328875879,"endHours":14.80559414458817,"quality":"neutral"},{"name":"Labha","start":"14:48","end":"16:11","startHours":14.80559414458817,"endHours":16.19073500041755,"quality":"auspicious"},{"name":"Amṛta","start":"16:11","end":"17:35","startHours":16.19073500041755,"endHours":17.57587585624693,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:35","end":"19:11","startHours":17.57587585624693,"endHours":19.19073500041755,"quality":"neutral"},{"name":"Labha","start":"19:11","end":"20:48","startHours":19.19073500041755,"endHours":20.80559414458817,"quality":"auspicious"},{"name":"Amṛta","start":"20:48","end":"22:25","startHours":20.80559414458817,"endHours":22.42045328875879,"quality":"auspicious"},{"name":"Kāla","start":"22:25","end":"00:02","startHours":22.42045328875879,"endHours":24.03531243292941,"quality":"inauspicious"},{"name":"Śubha","start":"00:02","end":"01:39","startHours":24.03531243292941,"endHours":25.65017157710003,"quality":"auspicious"},{"name":"Roga","start":"01:39","end":"03:16","startHours":25.65017157710003,"endHours":27.265030721270648,"quality":"inauspicious"},{"name":"Udveg","start":"03:16","end":"04:53","startHours":27.265030721270648,"endHours":28.879889865441267,"quality":"inauspicious"},{"name":"Chala","start":"04:53","end":"06:30","startHours":28.879889865441267,"endHours":30.494749009611887,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:30","end":"07:30","startHours":6.494749009611886,"endHours":7.494749009611886,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:30","end":"08:30","startHours":7.494749009611886,"endHours":8.494749009611887,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:30","end":"09:30","startHours":8.494749009611887,"endHours":9.494749009611887,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:30","end":"10:30","startHours":9.494749009611887,"endHours":10.494749009611887,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:30","end":"11:30","startHours":10.494749009611887,"endHours":11.494749009611887,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:30","end":"12:30","startHours":11.494749009611887,"endHours":12.494749009611887,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:30","end":"13:30","startHours":12.494749009611887,"endHours":13.494749009611887,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:30","end":"14:30","startHours":13.494749009611887,"endHours":14.494749009611887,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:30","end":"15:30","startHours":14.494749009611887,"endHours":15.494749009611887,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:30","end":"16:30","startHours":15.494749009611887,"endHours":16.494749009611887,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:30","end":"17:30","startHours":16.494749009611887,"endHours":17.494749009611887,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:30","end":"18:30","startHours":17.494749009611887,"endHours":18.494749009611887,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:30","end":"19:30","startHours":18.494749009611887,"endHours":19.494749009611887,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:30","end":"20:30","startHours":19.494749009611887,"endHours":20.494749009611887,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:30","end":"21:30","startHours":20.494749009611887,"endHours":21.494749009611887,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:30","end":"22:30","startHours":21.494749009611887,"endHours":22.494749009611887,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:30","end":"23:30","startHours":22.494749009611887,"endHours":23.494749009611887,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:30","end":"00:30","startHours":23.494749009611887,"endHours":24.494749009611887,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:30","end":"01:30","startHours":24.494749009611887,"endHours":25.494749009611887,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:30","end":"02:30","startHours":25.494749009611887,"endHours":26.494749009611887,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:30","end":"03:30","startHours":26.494749009611887,"endHours":27.494749009611887,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:30","end":"04:30","startHours":27.494749009611887,"endHours":28.494749009611887,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:30","end":"05:30","startHours":28.494749009611887,"endHours":29.494749009611887,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:30","end":"06:30","startHours":29.494749009611887,"endHours":30.494749009611887,"planetary_lord":"Venus"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.563003847664678,"eotMinutes":-13.357145975764517,"ayanamsa":26.6061}},"calendars":{"vikram_samvat":2254,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":2119,"saka_samvatsara":"Hemalambī","bengali_samvat":1604,"malayalam_era":1373,"nanakshahi_year":728,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Dvādaśī · Vikram 2254 Sādhāraṇa · Śaka 2119 Hemalambī"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 January 30, 2197 CE · Ranchi, Jharkhand · Vidhyamitra","description":"January 30, 2197 CE for Ranchi, Jharkhand: Śukla Dvādaśī, sūryodaya 06:30, sūryāsta 17:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2197-01-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2197-01-30","sa":"https://sa.vidhyamitra.com/city/ranchi/2197-01-30","hi":"https://hi.vidhyamitra.com/city/ranchi/2197-01-30","x-default":"https://vidhyamitra.com/city/ranchi/2197-01-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-06T10:21:34.408Z","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":"2026-06-06T10:21:34.408Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-06T10:21:34.408Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}