{"id":"vidhyamitra:city-day:sringeri:2159-04-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/sringeri/2159-04-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-04-13","date_display":"April 13, 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":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509720.770833,"kali_year":5260,"ahargana":1921255.2708,"sun":{"sidereal_longitude":356.6317,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":291.4842,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":294.8525,"elapsed_within_tithi_degrees":6.8525},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":291.4842,"elapsed_within_degrees":11.4842},"yoga":{"number":22,"name":"Sādhya","sum_longitude":288.1159},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509720.770833,"ahargana":1921255.2708,"kali_year":5260,"ayanamsa_lahiri":26.078,"grahas":{"sun":{"sidereal_longitude":356.858268,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":290.4356680000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false,"latitude":2.1685},"mars":{"sidereal_longitude":241.188668,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":344.427768,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":159.977668,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":39.74016799999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":177.73646800000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":262.65,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":82.65,"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":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509720.770833,"kali_year":5260,"ahargana":1921255.2708,"sun":{"sidereal_longitude":356.6317,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":291.4842,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":294.8525,"elapsed_within_tithi_degrees":6.8525},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":291.4842,"elapsed_within_degrees":11.4842},"yoga":{"number":22,"name":"Sādhya","sum_longitude":288.1159},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.169,"elongation":65.147},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.169,"opposition_distance":114.853}},"eclipse_window_40days":[]},"city":{"slug":"sringeri","name":"Śṛṅgerī (Śaṅkara-pīṭha)","lat":13.4198,"lon":75.2526,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"sringeri","name":"Śṛṅgerī (Śaṅkara-pīṭha)","lat":13.4198,"lon":75.2526,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tirtha"},"sunriseLocal":"06:18","sunsetLocal":"18:42","solarNoonLocal":"12:30","dayLengthHours":12.401744820645003,"dayLengthDisplay":"12 Hours 24 Mins 06 Secs","nightLengthDisplay":"11 Hours 35 Mins 54 Secs","moonriseLocal":"02:17","moonsetLocal":"13:51","rahuKala":{"name":"Rāhu Kāla","start":"10:57","end":"12:30","startHours":10.945772077914445,"endHours":12.49599018049507,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:36","end":"17:09","startHours":15.596426385656322,"endHours":17.146644488236948,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:51","end":"09:24","startHours":7.8453358727531946,"endHours":9.39555397533382,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:36","startHours":9.18885822832307,"endHours":9.60224972234457,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:09","startHours":6.811857137699445,"endHours":7.142570332916645,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:55","startHours":12.082598686473572,"endHours":12.909381674516572,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:28","startHours":4.641551794086569,"endHours":5.46833478212957,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:16","end":"06:18","startHours":5.26163903511882,"endHours":6.29511777017257,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:23","startHours":14.56294765060257,"endHours":15.38973063864557,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.496862590817575,"endHours":18.896862590817573,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:13","startHours":18.696862590817574,"endHours":19.213601958344448,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.446862590817574,"endHours":20.196862590817574,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:55","startHours":24.08259868647357,"endHours":24.90938167451657,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:18","end":"07:51","startHours":6.29511777017257,"endHours":7.8453358727531946,"quality":"neutral"},{"name":"Labha","start":"07:51","end":"09:24","startHours":7.8453358727531946,"endHours":9.39555397533382,"quality":"auspicious"},{"name":"Amṛta","start":"09:24","end":"10:57","startHours":9.39555397533382,"endHours":10.945772077914445,"quality":"auspicious"},{"name":"Kāla","start":"10:57","end":"12:30","startHours":10.945772077914445,"endHours":12.49599018049507,"quality":"inauspicious"},{"name":"Śubha","start":"12:30","end":"14:03","startHours":12.49599018049507,"endHours":14.046208283075696,"quality":"auspicious"},{"name":"Roga","start":"14:03","end":"15:36","startHours":14.046208283075696,"endHours":15.596426385656322,"quality":"inauspicious"},{"name":"Udveg","start":"15:36","end":"17:09","startHours":15.596426385656322,"endHours":17.146644488236948,"quality":"inauspicious"},{"name":"Chala","start":"17:09","end":"18:42","startHours":17.146644488236948,"endHours":18.696862590817574,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:42","end":"20:09","startHours":18.696862590817574,"endHours":20.146644488236948,"quality":"inauspicious"},{"name":"Udveg","start":"20:09","end":"21:36","startHours":20.146644488236948,"endHours":21.596426385656322,"quality":"inauspicious"},{"name":"Chala","start":"21:36","end":"23:03","startHours":21.596426385656322,"endHours":23.0462082830757,"quality":"neutral"},{"name":"Labha","start":"23:03","end":"00:30","startHours":23.0462082830757,"endHours":24.49599018049507,"quality":"auspicious"},{"name":"Amṛta","start":"00:30","end":"01:57","startHours":24.49599018049507,"endHours":25.945772077914448,"quality":"auspicious"},{"name":"Kāla","start":"01:57","end":"03:24","startHours":25.945772077914448,"endHours":27.395553975333822,"quality":"inauspicious"},{"name":"Śubha","start":"03:24","end":"04:51","startHours":27.395553975333822,"endHours":28.845335872753196,"quality":"auspicious"},{"name":"Roga","start":"04:51","end":"06:18","startHours":28.845335872753196,"endHours":30.29511777017257,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:18","end":"07:18","startHours":6.29511777017257,"endHours":7.29511777017257,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:18","end":"08:18","startHours":7.29511777017257,"endHours":8.29511777017257,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:18","end":"09:18","startHours":8.29511777017257,"endHours":9.29511777017257,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:18","end":"10:18","startHours":9.29511777017257,"endHours":10.29511777017257,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:18","end":"11:18","startHours":10.29511777017257,"endHours":11.29511777017257,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:18","end":"12:18","startHours":11.29511777017257,"endHours":12.29511777017257,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:18","end":"13:18","startHours":12.29511777017257,"endHours":13.29511777017257,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:18","end":"14:18","startHours":13.29511777017257,"endHours":14.29511777017257,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:18","end":"15:18","startHours":14.29511777017257,"endHours":15.29511777017257,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:18","end":"16:18","startHours":15.29511777017257,"endHours":16.29511777017257,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:18","end":"17:18","startHours":16.29511777017257,"endHours":17.29511777017257,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:18","end":"18:18","startHours":17.29511777017257,"endHours":18.29511777017257,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:18","end":"19:18","startHours":18.29511777017257,"endHours":19.29511777017257,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:18","end":"20:18","startHours":19.29511777017257,"endHours":20.29511777017257,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:18","end":"21:18","startHours":20.29511777017257,"endHours":21.29511777017257,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:18","end":"22:18","startHours":21.29511777017257,"endHours":22.29511777017257,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:18","end":"23:18","startHours":22.29511777017257,"endHours":23.29511777017257,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:18","end":"00:18","startHours":23.29511777017257,"endHours":24.29511777017257,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:18","end":"01:18","startHours":24.29511777017257,"endHours":25.29511777017257,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:18","end":"02:18","startHours":25.29511777017257,"endHours":26.29511777017257,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:18","end":"03:18","startHours":26.29511777017257,"endHours":27.29511777017257,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:18","end":"04:18","startHours":27.29511777017257,"endHours":28.29511777017257,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:18","end":"05:18","startHours":28.29511777017257,"endHours":29.29511777017257,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:18","end":"06:18","startHours":29.29511777017257,"endHours":30.29511777017257,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.916744973752577,"eotMinutes":-0.7698108297043191,"ayanamsa":26.078}},"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 Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","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":"Vaiśākha Kṛṣṇa Daśamī · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"sringeri"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 13, 2159 CE · Śṛṅgerī (Śaṅkara-pīṭha) · Vidhyamitra","description":"April 13, 2159 CE for Śṛṅgerī (Śaṅkara-pīṭha): Kṛṣṇa Daśamī, sūryodaya 06:18, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/sringeri/2159-04-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/sringeri/2159-04-13","sa":"https://sa.vidhyamitra.com/city/sringeri/2159-04-13","hi":"https://hi.vidhyamitra.com/city/sringeri/2159-04-13","x-default":"https://vidhyamitra.com/city/sringeri/2159-04-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T09:55:53.011Z","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":"2026-06-02T09:55:53.011Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T09:55:53.011Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}