{"id":"vidhyamitra:city-day:ranchi:2159-04-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2159-04-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-04-23","date_display":"April 23, 2159 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":2159,"month":4,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509730.770833,"kali_year":5261,"ahargana":1921265.2708,"sun":{"sidereal_longitude":6.3867,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":67.6081,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":61.2214,"elapsed_within_tithi_degrees":1.2214},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":67.6081,"elapsed_within_degrees":0.9414},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":73.9948},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2159,"month":4,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509730.770833,"ahargana":1921265.2708,"kali_year":5261,"ayanamsa_lahiri":26.0784,"grahas":{"sun":{"sidereal_longitude":6.6500859999999875,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":70.59018600000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":1.1265},"mars":{"sidereal_longitude":244.32958599999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":4.684085999999979,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":158.84228600000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":50.02828599999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":176.96698600000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":262.1202,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":82.1202,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2159,"month":4,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509730.770833,"kali_year":5261,"ahargana":1921265.2708,"sun":{"sidereal_longitude":6.3867,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":67.6081,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":61.2214,"elapsed_within_tithi_degrees":1.2214},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":67.6081,"elapsed_within_degrees":0.9414},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":73.9948},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.127,"elongation":61.221},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.127,"opposition_distance":118.779}},"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":"05:22","sunsetLocal":"18:13","solarNoonLocal":"11:47","dayLengthHours":12.851594460574875,"dayLengthDisplay":"12 Hours 51 Mins 06 Secs","nightLengthDisplay":"11 Hours 08 Mins 54 Secs","moonriseLocal":"09:17","moonsetLocal":"22:49","rahuKala":{"name":"Rāhu Kāla","start":"06:58","end":"08:34","startHours":6.96663559820751,"endHours":8.57308490577937,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:11","end":"11:47","startHours":10.179534213351229,"endHours":11.78598352092309,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:24","end":"15:00","startHours":13.392432828494949,"endHours":14.998882136066808,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:22","end":"08:47","startHours":8.35889166476979,"endHours":8.787278146788951,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:54","end":"06:14","startHours":5.895669393159604,"endHours":6.238378578774935,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:21","end":"12:13","startHours":11.357597038903927,"endHours":12.214370002942252,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:39","end":"04:30","startHours":3.646640362559001,"endHours":4.503413326597326,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:17","end":"05:22","startHours":4.289220085587745,"endHours":5.360186290635651,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:47","startHours":13.9279159310189,"endHours":14.784688895057224,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.011780751210527,"endHours":18.411780751210525,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:45","startHours":18.211780751210526,"endHours":18.74726385373448,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.961780751210526,"endHours":19.711780751210526,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:21","end":"00:13","startHours":23.357597038903926,"endHours":24.214370002942253,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:22","end":"06:58","startHours":5.360186290635651,"endHours":6.96663559820751,"quality":"auspicious"},{"name":"Kāla","start":"06:58","end":"08:34","startHours":6.96663559820751,"endHours":8.57308490577937,"quality":"inauspicious"},{"name":"Śubha","start":"08:34","end":"10:11","startHours":8.57308490577937,"endHours":10.179534213351229,"quality":"auspicious"},{"name":"Roga","start":"10:11","end":"11:47","startHours":10.179534213351229,"endHours":11.78598352092309,"quality":"inauspicious"},{"name":"Udveg","start":"11:47","end":"13:24","startHours":11.78598352092309,"endHours":13.392432828494949,"quality":"inauspicious"},{"name":"Chala","start":"13:24","end":"15:00","startHours":13.392432828494949,"endHours":14.998882136066808,"quality":"neutral"},{"name":"Labha","start":"15:00","end":"16:36","startHours":14.998882136066808,"endHours":16.60533144363867,"quality":"auspicious"},{"name":"Amṛta","start":"16:36","end":"18:13","startHours":16.60533144363867,"endHours":18.211780751210526,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:13","end":"19:36","startHours":18.211780751210526,"endHours":19.605331443638665,"quality":"neutral"},{"name":"Labha","start":"19:36","end":"21:00","startHours":19.605331443638665,"endHours":20.998882136066808,"quality":"auspicious"},{"name":"Amṛta","start":"21:00","end":"22:24","startHours":20.998882136066808,"endHours":22.392432828494947,"quality":"auspicious"},{"name":"Kāla","start":"22:24","end":"23:47","startHours":22.392432828494947,"endHours":23.78598352092309,"quality":"inauspicious"},{"name":"Śubha","start":"23:47","end":"01:11","startHours":23.78598352092309,"endHours":25.17953421335123,"quality":"auspicious"},{"name":"Roga","start":"01:11","end":"02:34","startHours":25.17953421335123,"endHours":26.573084905779368,"quality":"inauspicious"},{"name":"Udveg","start":"02:34","end":"03:58","startHours":26.573084905779368,"endHours":27.96663559820751,"quality":"inauspicious"},{"name":"Chala","start":"03:58","end":"05:22","startHours":27.96663559820751,"endHours":29.360186290635653,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:22","end":"06:22","startHours":5.360186290635651,"endHours":6.360186290635651,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:22","end":"07:22","startHours":6.360186290635651,"endHours":7.360186290635651,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:22","end":"08:22","startHours":7.360186290635651,"endHours":8.360186290635651,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:22","end":"09:22","startHours":8.360186290635651,"endHours":9.360186290635651,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:22","end":"10:22","startHours":9.360186290635651,"endHours":10.360186290635651,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:22","end":"11:22","startHours":10.360186290635651,"endHours":11.360186290635651,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:22","end":"12:22","startHours":11.360186290635651,"endHours":12.360186290635651,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:22","end":"13:22","startHours":12.360186290635651,"endHours":13.360186290635651,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:22","end":"14:22","startHours":13.360186290635651,"endHours":14.360186290635651,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:22","end":"15:22","startHours":14.360186290635651,"endHours":15.360186290635651,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:22","end":"16:22","startHours":15.360186290635651,"endHours":16.360186290635653,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:22","end":"17:22","startHours":16.360186290635653,"endHours":17.360186290635653,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:22","end":"18:22","startHours":17.360186290635653,"endHours":18.360186290635653,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:22","end":"19:22","startHours":18.360186290635653,"endHours":19.360186290635653,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:22","end":"20:22","startHours":19.360186290635653,"endHours":20.360186290635653,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:22","end":"21:22","startHours":20.360186290635653,"endHours":21.360186290635653,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:22","end":"22:22","startHours":21.360186290635653,"endHours":22.360186290635653,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:22","end":"23:22","startHours":22.360186290635653,"endHours":23.360186290635653,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:22","end":"00:22","startHours":23.360186290635653,"endHours":24.360186290635653,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:22","end":"01:22","startHours":24.360186290635653,"endHours":25.360186290635653,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:22","end":"02:22","startHours":25.360186290635653,"endHours":26.360186290635653,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:22","end":"03:22","startHours":26.360186290635653,"endHours":27.360186290635653,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:22","end":"04:22","startHours":27.360186290635653,"endHours":28.360186290635653,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:22","end":"05:22","startHours":28.360186290635653,"endHours":29.360186290635653,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.417726658566394,"eotMinutes":1.6025887446145586,"ayanamsa":26.0784}},"calendars":{"vikram_samvat":2216,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2081,"saka_samvatsara":"Siddhārthī","bengali_samvat":1566,"malayalam_era":1335,"nanakshahi_year":690,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","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":"Vaiśākha Śukla Ṣaṣṭhī · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"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 April 23, 2159 CE · Ranchi, Jharkhand · Vidhyamitra","description":"April 23, 2159 CE for Ranchi, Jharkhand: Śukla Ṣaṣṭhī, sūryodaya 05:22, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2159-04-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2159-04-23","sa":"https://sa.vidhyamitra.com/city/ranchi/2159-04-23","hi":"https://hi.vidhyamitra.com/city/ranchi/2159-04-23","x-default":"https://vidhyamitra.com/city/ranchi/2159-04-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T13:55:01.662Z","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":"2026-06-02T13:55:01.662Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T13:55:01.662Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}