{"id":"vidhyamitra:city-day:kozhikode:2025-08-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/2025-08-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-08-10","date_display":"August 10, 2025 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":2025,"month":8,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460897.770833,"kali_year":5127,"ahargana":1872432.2708,"sun":{"sidereal_longitude":112.8293,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":300.6825,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.8531,"elapsed_within_tithi_degrees":7.8531},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.6825,"elapsed_within_degrees":7.3491},"yoga":{"number":5,"name":"Śobhana","sum_longitude":53.5118},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2025,"month":8,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460897.770833,"ahargana":1872432.2708,"kali_year":5127,"ayanamsa_lahiri":24.2107,"grahas":{"sun":{"sidereal_longitude":113.47736599999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":302.277966,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":-2.1693},"mars":{"sidereal_longitude":157.32436600000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":99.70926600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":79.310566,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":76.92486600000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":337.153766,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":329.5275,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":149.5275,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2025,"month":8,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460897.770833,"kali_year":5127,"ahargana":1872432.2708,"sun":{"sidereal_longitude":112.8293,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":300.6825,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.8531,"elapsed_within_tithi_degrees":7.8531},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.6825,"elapsed_within_degrees":7.3491},"yoga":{"number":5,"name":"Śobhana","sum_longitude":53.5118},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.169,"elongation":172.147},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.169,"opposition_distance":7.853}},"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":"18:48","solarNoonLocal":"12:32","dayLengthHours":12.540591875563738,"dayLengthDisplay":"12 Hours 32 Mins 26 Secs","nightLengthDisplay":"11 Hours 27 Mins 34 Secs","moonriseLocal":"19:15","moonsetLocal":"06:59","rahuKala":{"name":"Rāhu Kāla","start":"17:14","end":"18:48","startHours":17.23510368012571,"endHours":18.802677664571178,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:32","end":"14:06","startHours":12.53238172678931,"endHours":14.099955711234777,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:40","end":"17:14","startHours":15.667529695680244,"endHours":17.23510368012571,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:36","startHours":9.188223893305647,"endHours":9.606243622491103,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:07","startHours":6.784610450489263,"endHours":7.119026233837629,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:57","startHours":12.11436199760385,"endHours":12.950401455974767,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:35","end":"05:26","startHours":4.590006872265609,"endHours":5.426046330636525,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:16","startHours":5.217036466043796,"endHours":6.262085789007441,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:28","startHours":14.622480372716598,"endHours":15.458519831087514,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:36","end":"19:00","startHours":18.60267766457118,"endHours":19.002677664571177,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:48","end":"19:20","startHours":18.802677664571178,"endHours":19.325202326053,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:33","end":"20:18","startHours":18.552677664571178,"endHours":20.302677664571178,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:57","startHours":24.11436199760385,"endHours":24.95040145597477,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:16","end":"07:50","startHours":6.262085789007441,"endHours":7.829659773452908,"quality":"inauspicious"},{"name":"Chala","start":"07:50","end":"09:24","startHours":7.829659773452908,"endHours":9.397233757898375,"quality":"neutral"},{"name":"Labha","start":"09:24","end":"10:58","startHours":9.397233757898375,"endHours":10.964807742343844,"quality":"auspicious"},{"name":"Amṛta","start":"10:58","end":"12:32","startHours":10.964807742343844,"endHours":12.53238172678931,"quality":"auspicious"},{"name":"Kāla","start":"12:32","end":"14:06","startHours":12.53238172678931,"endHours":14.099955711234777,"quality":"inauspicious"},{"name":"Śubha","start":"14:06","end":"15:40","startHours":14.099955711234777,"endHours":15.667529695680244,"quality":"auspicious"},{"name":"Roga","start":"15:40","end":"17:14","startHours":15.667529695680244,"endHours":17.23510368012571,"quality":"inauspicious"},{"name":"Udveg","start":"17:14","end":"18:48","startHours":17.23510368012571,"endHours":18.802677664571178,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:48","end":"20:14","startHours":18.802677664571178,"endHours":20.23510368012571,"quality":"auspicious"},{"name":"Roga","start":"20:14","end":"21:40","startHours":20.23510368012571,"endHours":21.667529695680244,"quality":"inauspicious"},{"name":"Udveg","start":"21:40","end":"23:06","startHours":21.667529695680244,"endHours":23.099955711234777,"quality":"inauspicious"},{"name":"Chala","start":"23:06","end":"00:32","startHours":23.099955711234777,"endHours":24.53238172678931,"quality":"neutral"},{"name":"Labha","start":"00:32","end":"01:58","startHours":24.53238172678931,"endHours":25.964807742343844,"quality":"auspicious"},{"name":"Amṛta","start":"01:58","end":"03:24","startHours":25.964807742343844,"endHours":27.397233757898373,"quality":"auspicious"},{"name":"Kāla","start":"03:24","end":"04:50","startHours":27.397233757898373,"endHours":28.829659773452907,"quality":"inauspicious"},{"name":"Śubha","start":"04:50","end":"06:16","startHours":28.829659773452907,"endHours":30.26208578900744,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.262085789007441,"endHours":7.262085789007441,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.262085789007441,"endHours":8.26208578900744,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.26208578900744,"endHours":9.26208578900744,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.26208578900744,"endHours":10.26208578900744,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.26208578900744,"endHours":11.26208578900744,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.26208578900744,"endHours":12.26208578900744,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.26208578900744,"endHours":13.26208578900744,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.26208578900744,"endHours":14.26208578900744,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.26208578900744,"endHours":15.26208578900744,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.26208578900744,"endHours":16.26208578900744,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.26208578900744,"endHours":17.26208578900744,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.26208578900744,"endHours":18.26208578900744,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.26208578900744,"endHours":19.26208578900744,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.26208578900744,"endHours":20.26208578900744,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.26208578900744,"endHours":21.26208578900744,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.26208578900744,"endHours":22.26208578900744,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.26208578900744,"endHours":23.26208578900744,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.26208578900744,"endHours":24.26208578900744,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.26208578900744,"endHours":25.26208578900744,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.26208578900744,"endHours":26.26208578900744,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.26208578900744,"endHours":27.26208578900744,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.26208578900744,"endHours":28.26208578900744,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.26208578900744,"endHours":29.26208578900744,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.26208578900744,"endHours":30.26208578900744,"planetary_lord":"Jupiter"}],"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":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":15.529839172051629,"eotMinutes":-5.064503607358518,"ayanamsa":24.2107}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Pratipada · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 10, 2025 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"August 10, 2025 CE for Kozhikode (Calicut), Kerala: Kṛṣṇa Pratipada, sūryodaya 06:16, sūryāsta 18:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/2025-08-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/2025-08-10","sa":"https://sa.vidhyamitra.com/city/kozhikode/2025-08-10","hi":"https://hi.vidhyamitra.com/city/kozhikode/2025-08-10","x-default":"https://vidhyamitra.com/city/kozhikode/2025-08-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T22:10:54.517Z","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":"2026-05-14T22:10:54.517Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T22:10:54.517Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}