{"id":"vidhyamitra:city-day:kozhikode:2159-08-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/2159-08-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-08-15","date_display":"August 15, 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":8,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509844.770833,"kali_year":5261,"ahargana":1921379.2708,"sun":{"sidereal_longitude":115.0491,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":134.9027,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":19.8536,"elapsed_within_tithi_degrees":7.8536},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":134.9027,"elapsed_within_degrees":1.5694},"yoga":{"number":19,"name":"Parigha","sum_longitude":249.9518},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":8,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509844.770833,"ahargana":1921379.2708,"kali_year":5261,"ayanamsa_lahiri":26.0827,"grahas":{"sun":{"sidereal_longitude":116.03512999999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":135.22643,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":-3.849},"mars":{"sidereal_longitude":237.21323000000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":123.85513000000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":163.91472999999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"venus":{"sidereal_longitude":72.76283000000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":176.23433,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":256.0799,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":76.0799,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2159,"month":8,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509844.770833,"kali_year":5261,"ahargana":1921379.2708,"sun":{"sidereal_longitude":115.0491,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":134.9027,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":19.8536,"elapsed_within_tithi_degrees":7.8536},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":134.9027,"elapsed_within_degrees":1.5694},"yoga":{"number":19,"name":"Parigha","sum_longitude":249.9518},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.849,"elongation":19.854},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.849,"opposition_distance":160.146}},"eclipse_window_40days":[]},"city":{"slug":"kozhikode","name":"Kozhikode (Calicut), Kerala","lat":11.2588,"lon":75.7804,"tz_offset_hours":5.5,"state":"Kerala","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"kozhikode","name":"Kozhikode (Calicut), Kerala","lat":11.2588,"lon":75.7804,"tz_offset_hours":5.5,"state":"Kerala","country":"IN","tier":"tier-1"},"sunriseLocal":"06:16","sunsetLocal":"18:46","solarNoonLocal":"12:31","dayLengthHours":12.500148134179371,"dayLengthDisplay":"12 Hours 30 Mins 01 Secs","nightLengthDisplay":"11 Hours 29 Mins 59 Secs","moonriseLocal":"07:40","moonsetLocal":"19:56","rahuKala":{"name":"Rāhu Kāla","start":"12:31","end":"14:05","startHours":12.517585128777142,"endHours":14.080103645549563,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:50","end":"09:24","startHours":7.830029578459877,"endHours":9.392548095232298,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:57","end":"12:31","startHours":10.955066612004721,"endHours":12.517585128777142,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:36","startHours":9.184212292995976,"endHours":9.600883897468622,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:07","startHours":6.788350567278263,"endHours":7.12168785085638,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:56","startHours":12.100913524304497,"endHours":12.934256733249788,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:36","end":"05:26","startHours":4.600824643796873,"endHours":5.434167852742164,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:16","startHours":5.225832050505842,"endHours":6.267511061687456,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:26","startHours":14.600943151140369,"endHours":15.43428636008566,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.567659195866828,"endHours":18.967659195866826,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:17","startHours":18.767659195866827,"endHours":19.288498701457634,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.517659195866827,"endHours":20.267659195866827,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:56","startHours":24.100913524304495,"endHours":24.93425673324979,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:16","end":"07:50","startHours":6.267511061687456,"endHours":7.830029578459877,"quality":"auspicious"},{"name":"Amṛta","start":"07:50","end":"09:24","startHours":7.830029578459877,"endHours":9.392548095232298,"quality":"auspicious"},{"name":"Kāla","start":"09:24","end":"10:57","startHours":9.392548095232298,"endHours":10.955066612004721,"quality":"inauspicious"},{"name":"Śubha","start":"10:57","end":"12:31","startHours":10.955066612004721,"endHours":12.517585128777142,"quality":"auspicious"},{"name":"Roga","start":"12:31","end":"14:05","startHours":12.517585128777142,"endHours":14.080103645549563,"quality":"inauspicious"},{"name":"Udveg","start":"14:05","end":"15:39","startHours":14.080103645549563,"endHours":15.642622162321985,"quality":"inauspicious"},{"name":"Chala","start":"15:39","end":"17:12","startHours":15.642622162321985,"endHours":17.205140679094406,"quality":"neutral"},{"name":"Labha","start":"17:12","end":"18:46","startHours":17.205140679094406,"endHours":18.767659195866827,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:46","end":"20:12","startHours":18.767659195866827,"endHours":20.205140679094406,"quality":"inauspicious"},{"name":"Chala","start":"20:12","end":"21:39","startHours":20.205140679094406,"endHours":21.642622162321985,"quality":"neutral"},{"name":"Labha","start":"21:39","end":"23:05","startHours":21.642622162321985,"endHours":23.080103645549563,"quality":"auspicious"},{"name":"Amṛta","start":"23:05","end":"00:31","startHours":23.080103645549563,"endHours":24.517585128777142,"quality":"auspicious"},{"name":"Kāla","start":"00:31","end":"01:57","startHours":24.517585128777142,"endHours":25.95506661200472,"quality":"inauspicious"},{"name":"Śubha","start":"01:57","end":"03:24","startHours":25.95506661200472,"endHours":27.3925480952323,"quality":"auspicious"},{"name":"Roga","start":"03:24","end":"04:50","startHours":27.3925480952323,"endHours":28.83002957845988,"quality":"inauspicious"},{"name":"Udveg","start":"04:50","end":"06:16","startHours":28.83002957845988,"endHours":30.267511061687458,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.267511061687456,"endHours":7.267511061687456,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.267511061687456,"endHours":8.267511061687456,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.267511061687456,"endHours":9.267511061687456,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.267511061687456,"endHours":10.267511061687456,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.267511061687456,"endHours":11.267511061687456,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.267511061687456,"endHours":12.267511061687456,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.267511061687456,"endHours":13.267511061687456,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.267511061687456,"endHours":14.267511061687456,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.267511061687456,"endHours":15.267511061687456,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.267511061687456,"endHours":16.267511061687458,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.267511061687458,"endHours":17.267511061687458,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.267511061687458,"endHours":18.267511061687458,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.267511061687458,"endHours":19.267511061687458,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.267511061687458,"endHours":20.267511061687458,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.267511061687458,"endHours":21.267511061687458,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.267511061687458,"endHours":22.267511061687458,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.267511061687458,"endHours":23.267511061687458,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.267511061687458,"endHours":24.267511061687458,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.267511061687458,"endHours":25.267511061687458,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.267511061687458,"endHours":26.267511061687458,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.267511061687458,"endHours":27.267511061687458,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.267511061687458,"endHours":28.267511061687458,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.267511061687458,"endHours":29.267511061687458,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.267511061687458,"endHours":30.267511061687458,"planetary_lord":"Sun"}],"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.135948863762165,"eotMinutes":-4.176707726628523,"ayanamsa":26.0827}},"calendars":{"vikram_samvat":2216,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2081,"saka_samvatsara":"Siddhārthī","bengali_samvat":1566,"malayalam_era":1335,"nanakshahi_year":690,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Dvitīyā · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"kozhikode"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 15, 2159 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"August 15, 2159 CE for Kozhikode (Calicut), Kerala: Śukla Dvitīyā, sūryodaya 06:16, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/2159-08-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/2159-08-15","sa":"https://sa.vidhyamitra.com/city/kozhikode/2159-08-15","hi":"https://hi.vidhyamitra.com/city/kozhikode/2159-08-15","x-default":"https://vidhyamitra.com/city/kozhikode/2159-08-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T04:20:49.187Z","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":"2026-06-04T04:20:49.187Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T04:20:49.187Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}