{"id":"vidhyamitra:city-day:kozhikode:2001-04-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/2001-04-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-04-08","date_display":"April 8, 2001 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":2001,"month":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452007.770833,"kali_year":5102,"ahargana":1863542.2708,"sun":{"sidereal_longitude":354.5585,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":174.7971,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.2386,"elapsed_within_tithi_degrees":0.2386},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":174.7971,"elapsed_within_degrees":1.4638},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":169.3556},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":2001,"month":4,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452007.770833,"ahargana":1863542.2708,"kali_year":5102,"ayanamsa_lahiri":23.8707,"grahas":{"sun":{"sidereal_longitude":354.410129,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":173.08002899999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":4.4877},"mars":{"sidereal_longitude":239.17172900000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":339.096229,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":44.97102899999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":340.591029,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":34.59882900000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":80.5625,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":260.5625,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2001,"month":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452007.770833,"kali_year":5102,"ahargana":1863542.2708,"sun":{"sidereal_longitude":354.5585,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":174.7971,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.2386,"elapsed_within_tithi_degrees":0.2386},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":174.7971,"elapsed_within_degrees":1.4638},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":169.3556},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.488,"elongation":179.761},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.488,"opposition_distance":0.239}},"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":"06:20","sunsetLocal":"18:38","solarNoonLocal":"12:29","dayLengthHours":12.305441907237785,"dayLengthDisplay":"12 Hours 18 Mins 20 Secs","nightLengthDisplay":"11 Hours 41 Mins 40 Secs","moonriseLocal":"18:27","moonsetLocal":"06:21","rahuKala":{"name":"Rāhu Kāla","start":"17:06","end":"18:38","startHours":17.099014891492,"endHours":18.637195129896725,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:29","end":"14:01","startHours":12.484474176277832,"endHours":14.022654414682556,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:34","end":"17:06","startHours":15.56083465308728,"endHours":17.099014891492,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:37","startHours":9.203023001014422,"endHours":9.613204397922349,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:10","startHours":6.844479968793848,"endHours":7.172625086320188,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:54","startHours":12.074292779369905,"endHours":12.894655573185759,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:31","startHours":4.691027635027235,"endHours":5.511390428843088,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:20","startHours":5.306299730389124,"endHours":6.33175322265894,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:21","startHours":14.535381160817462,"endHours":15.355743954633313,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.437195129896725,"endHours":18.837195129896724,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:09","startHours":18.637195129896725,"endHours":19.149921876031634,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.387195129896725,"endHours":20.137195129896725,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:54","startHours":24.074292779369905,"endHours":24.89465557318576,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:20","end":"07:52","startHours":6.33175322265894,"endHours":7.869933461063663,"quality":"inauspicious"},{"name":"Chala","start":"07:52","end":"09:24","startHours":7.869933461063663,"endHours":9.408113699468387,"quality":"neutral"},{"name":"Labha","start":"09:24","end":"10:57","startHours":9.408113699468387,"endHours":10.94629393787311,"quality":"auspicious"},{"name":"Amṛta","start":"10:57","end":"12:29","startHours":10.94629393787311,"endHours":12.484474176277832,"quality":"auspicious"},{"name":"Kāla","start":"12:29","end":"14:01","startHours":12.484474176277832,"endHours":14.022654414682556,"quality":"inauspicious"},{"name":"Śubha","start":"14:01","end":"15:34","startHours":14.022654414682556,"endHours":15.56083465308728,"quality":"auspicious"},{"name":"Roga","start":"15:34","end":"17:06","startHours":15.56083465308728,"endHours":17.099014891492,"quality":"inauspicious"},{"name":"Udveg","start":"17:06","end":"18:38","startHours":17.099014891492,"endHours":18.637195129896725,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:38","end":"20:06","startHours":18.637195129896725,"endHours":20.099014891492,"quality":"auspicious"},{"name":"Roga","start":"20:06","end":"21:34","startHours":20.099014891492,"endHours":21.560834653087277,"quality":"inauspicious"},{"name":"Udveg","start":"21:34","end":"23:01","startHours":21.560834653087277,"endHours":23.022654414682556,"quality":"inauspicious"},{"name":"Chala","start":"23:01","end":"00:29","startHours":23.022654414682556,"endHours":24.484474176277832,"quality":"neutral"},{"name":"Labha","start":"00:29","end":"01:57","startHours":24.484474176277832,"endHours":25.946293937873108,"quality":"auspicious"},{"name":"Amṛta","start":"01:57","end":"03:24","startHours":25.946293937873108,"endHours":27.408113699468387,"quality":"auspicious"},{"name":"Kāla","start":"03:24","end":"04:52","startHours":27.408113699468387,"endHours":28.869933461063663,"quality":"inauspicious"},{"name":"Śubha","start":"04:52","end":"06:20","startHours":28.869933461063663,"endHours":30.33175322265894,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.33175322265894,"endHours":7.33175322265894,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.33175322265894,"endHours":8.33175322265894,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.33175322265894,"endHours":9.33175322265894,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.33175322265894,"endHours":10.33175322265894,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.33175322265894,"endHours":11.33175322265894,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.33175322265894,"endHours":12.33175322265894,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.33175322265894,"endHours":13.33175322265894,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.33175322265894,"endHours":14.33175322265894,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.33175322265894,"endHours":15.33175322265894,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.33175322265894,"endHours":16.33175322265894,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.33175322265894,"endHours":17.33175322265894,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.33175322265894,"endHours":18.33175322265894,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.33175322265894,"endHours":19.33175322265894,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.33175322265894,"endHours":20.33175322265894,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.33175322265894,"endHours":21.33175322265894,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.33175322265894,"endHours":22.33175322265894,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.33175322265894,"endHours":23.33175322265894,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.33175322265894,"endHours":24.33175322265894,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.33175322265894,"endHours":25.33175322265894,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.33175322265894,"endHours":26.33175322265894,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.33175322265894,"endHours":27.33175322265894,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.33175322265894,"endHours":28.33175322265894,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.33175322265894,"endHours":29.33175322265894,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.33175322265894,"endHours":30.33175322265894,"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-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":7.166817513691115,"eotMinutes":-2.1900505766699547,"ayanamsa":23.8707}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"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 Pratipada · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[],"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 April 8, 2001 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"April 8, 2001 CE for Kozhikode (Calicut), Kerala: Kṛṣṇa Pratipada, sūryodaya 06:20, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/2001-04-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/2001-04-08","sa":"https://sa.vidhyamitra.com/city/kozhikode/2001-04-08","hi":"https://hi.vidhyamitra.com/city/kozhikode/2001-04-08","x-default":"https://vidhyamitra.com/city/kozhikode/2001-04-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T10:25:02.912Z","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":"2026-06-01T10:25:02.912Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T10:25:02.912Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}