{"id":"vidhyamitra:city-day:ranchi:2020-02-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2020-02-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2020-02-29","date_display":"February 29, 2020 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":2020,"month":2,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458908.770833,"kali_year":5121,"ahargana":1870443.2708,"sun":{"sidereal_longitude":315.882,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":18.4155,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.5336,"elapsed_within_tithi_degrees":2.5336},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.4155,"elapsed_within_degrees":5.0822},"yoga":{"number":26,"name":"Indra","sum_longitude":334.2975},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2020,"month":2,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458908.770833,"ahargana":1870443.2708,"kali_year":5121,"ayanamsa_lahiri":24.1346,"grahas":{"sun":{"sidereal_longitude":315.77806,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":14.514560000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":-3.7513},"mars":{"sidereal_longitude":254.27985999999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":309.39576,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":265.2480599999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":359.97786,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":273.8956599999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":74.9143,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":254.9143,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"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":2020,"month":2,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458908.770833,"kali_year":5121,"ahargana":1870443.2708,"sun":{"sidereal_longitude":315.882,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":18.4155,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.5336,"elapsed_within_tithi_degrees":2.5336},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.4155,"elapsed_within_degrees":5.0822},"yoga":{"number":26,"name":"Indra","sum_longitude":334.2975},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.751,"elongation":62.534},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.751,"opposition_distance":117.466}},"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":"06:12","sunsetLocal":"17:52","solarNoonLocal":"12:02","dayLengthHours":11.667360685428086,"dayLengthDisplay":"11 Hours 40 Mins 02 Secs","nightLengthDisplay":"12 Hours 19 Mins 58 Secs","moonriseLocal":"09:29","moonsetLocal":"22:25","rahuKala":{"name":"Rāhu Kāla","start":"09:07","end":"10:34","startHours":9.113238831261555,"endHours":10.571658916940066,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:29","end":"14:57","startHours":13.488499088297088,"endHours":14.946919173975598,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:12","end":"07:39","startHours":6.196398659904534,"endHours":7.654818745583045,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:18","startHours":8.918782819837755,"endHours":9.307694842685358,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:00","startHours":6.682538688464038,"endHours":6.99366830674212,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:25","startHours":11.641166979770976,"endHours":12.41899102546618,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:25","startHours":4.640750568514123,"endHours":5.418574614209328,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:12","startHours":5.224118602785527,"endHours":6.196398659904534,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:45","startHours":13.974639116856592,"endHours":14.752463162551798,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:40","end":"18:04","startHours":17.663759345332622,"endHours":18.06375934533262,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:52","end":"18:21","startHours":17.86375934533262,"endHours":18.349899373892125,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:37","end":"19:22","startHours":17.61375934533262,"endHours":19.36375934533262,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:25","startHours":23.641166979770976,"endHours":24.41899102546618,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:12","end":"07:39","startHours":6.196398659904534,"endHours":7.654818745583045,"quality":"inauspicious"},{"name":"Śubha","start":"07:39","end":"09:07","startHours":7.654818745583045,"endHours":9.113238831261555,"quality":"auspicious"},{"name":"Roga","start":"09:07","end":"10:34","startHours":9.113238831261555,"endHours":10.571658916940066,"quality":"inauspicious"},{"name":"Udveg","start":"10:34","end":"12:02","startHours":10.571658916940066,"endHours":12.030079002618578,"quality":"inauspicious"},{"name":"Chala","start":"12:02","end":"13:29","startHours":12.030079002618578,"endHours":13.488499088297088,"quality":"neutral"},{"name":"Labha","start":"13:29","end":"14:57","startHours":13.488499088297088,"endHours":14.946919173975598,"quality":"auspicious"},{"name":"Amṛta","start":"14:57","end":"16:24","startHours":14.946919173975598,"endHours":16.40533925965411,"quality":"auspicious"},{"name":"Kāla","start":"16:24","end":"17:52","startHours":16.40533925965411,"endHours":17.86375934533262,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:52","end":"19:24","startHours":17.86375934533262,"endHours":19.40533925965411,"quality":"auspicious"},{"name":"Amṛta","start":"19:24","end":"20:57","startHours":19.40533925965411,"endHours":20.9469191739756,"quality":"auspicious"},{"name":"Kāla","start":"20:57","end":"22:29","startHours":20.9469191739756,"endHours":22.48849908829709,"quality":"inauspicious"},{"name":"Śubha","start":"22:29","end":"00:02","startHours":22.48849908829709,"endHours":24.030079002618578,"quality":"auspicious"},{"name":"Roga","start":"00:02","end":"01:34","startHours":24.030079002618578,"endHours":25.571658916940066,"quality":"inauspicious"},{"name":"Udveg","start":"01:34","end":"03:07","startHours":25.571658916940066,"endHours":27.113238831261555,"quality":"inauspicious"},{"name":"Chala","start":"03:07","end":"04:39","startHours":27.113238831261555,"endHours":28.654818745583047,"quality":"neutral"},{"name":"Labha","start":"04:39","end":"06:12","startHours":28.654818745583047,"endHours":30.196398659904535,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.196398659904534,"endHours":7.196398659904534,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.196398659904534,"endHours":8.196398659904535,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.196398659904535,"endHours":9.196398659904535,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.196398659904535,"endHours":10.196398659904535,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.196398659904535,"endHours":11.196398659904535,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.196398659904535,"endHours":12.196398659904535,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.196398659904535,"endHours":13.196398659904535,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.196398659904535,"endHours":14.196398659904535,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.196398659904535,"endHours":15.196398659904535,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.196398659904535,"endHours":16.196398659904535,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.196398659904535,"endHours":17.196398659904535,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.196398659904535,"endHours":18.196398659904535,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.196398659904535,"endHours":19.196398659904535,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.196398659904535,"endHours":20.196398659904535,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.196398659904535,"endHours":21.196398659904535,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.196398659904535,"endHours":22.196398659904535,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.196398659904535,"endHours":23.196398659904535,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.196398659904535,"endHours":24.196398659904535,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.196398659904535,"endHours":25.196398659904535,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.196398659904535,"endHours":26.196398659904535,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.196398659904535,"endHours":27.196398659904535,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.196398659904535,"endHours":28.196398659904535,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.196398659904535,"endHours":29.196398659904535,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.196398659904535,"endHours":30.196398659904535,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-7.851270793803667,"eotMinutes":-13.043140157114735,"ayanamsa":24.1346}},"calendars":{"vikram_samvat":2077,"vikram_samvatsara":"Pramādī","saka_samvat":1942,"saka_samvatsara":"Śārvarī","bengali_samvat":1427,"malayalam_era":1196,"nanakshahi_year":551,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Ṣaṣṭhī · Vikram 2077 Pramādī · Śaka 1942 Śārvarī"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"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":[]},"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 February 29, 2020 CE · Ranchi, Jharkhand · Vidhyamitra","description":"February 29, 2020 CE for Ranchi, Jharkhand: Śukla Ṣaṣṭhī, sūryodaya 06:12, sūryāsta 17:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2020-02-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2020-02-29","sa":"https://sa.vidhyamitra.com/city/ranchi/2020-02-29","hi":"https://hi.vidhyamitra.com/city/ranchi/2020-02-29","x-default":"https://vidhyamitra.com/city/ranchi/2020-02-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T18:27:37.617Z","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":"2026-05-14T18:27:37.617Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T18:27:37.617Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}