{"id":"vidhyamitra:city-day:kozhikode:2001-04-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/2001-04-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-04-07","date_display":"April 7, 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":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452006.770833,"kali_year":5102,"ahargana":1863541.2708,"sun":{"sidereal_longitude":353.5779,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":160.6492,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":167.0714,"elapsed_within_tithi_degrees":11.0714},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":160.6492,"elapsed_within_degrees":0.6492},"yoga":{"number":12,"name":"Dhruva","sum_longitude":154.2271},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452006.770833,"ahargana":1863541.2708,"kali_year":5102,"ayanamsa_lahiri":23.8707,"grahas":{"sun":{"sidereal_longitude":353.426967,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":158.64946699999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":4.432},"mars":{"sidereal_longitude":238.84746700000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":337.331967,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":44.785866999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":341.082967,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":34.48976700000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":80.6155,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":260.6155,"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":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452006.770833,"kali_year":5102,"ahargana":1863541.2708,"sun":{"sidereal_longitude":353.5779,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":160.6492,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":167.0714,"elapsed_within_tithi_degrees":11.0714},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":160.6492,"elapsed_within_degrees":0.6492},"yoga":{"number":12,"name":"Dhruva","sum_longitude":154.2271},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.432,"elongation":167.071},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.432,"opposition_distance":12.929}},"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":"06:21","sunsetLocal":"18:38","solarNoonLocal":"12:29","dayLengthHours":12.295236697738899,"dayLengthDisplay":"12 Hours 17 Mins 43 Secs","nightLengthDisplay":"11 Hours 42 Mins 17 Secs","moonriseLocal":"17:29","moonsetLocal":"05:32","rahuKala":{"name":"Rāhu Kāla","start":"09:25","end":"10:57","startHours":9.415631034645825,"endHours":10.952535621863188,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:02","end":"15:34","startHours":14.026344796297913,"endHours":15.563249383515274,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:21","end":"07:53","startHours":6.3418218602111,"endHours":7.878726447428463,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:37","startHours":9.210710423016844,"endHours":9.620551646274807,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.854123389283554,"endHours":7.181996367889925,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:54","startHours":12.079598985822585,"endHours":12.899281432338512,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:42","end":"05:31","startHours":4.702456967179247,"endHours":5.522139413695173,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:19","end":"06:21","startHours":5.317218802066192,"endHours":6.3418218602111,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:21","startHours":14.538646325370365,"endHours":15.358328771886292,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.43705855795,"endHours":18.837058557949998,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:09","startHours":18.63705855795,"endHours":19.14936008702245,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.38705855795,"endHours":20.13705855795,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:54","startHours":24.079598985822585,"endHours":24.899281432338512,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:21","end":"07:53","startHours":6.3418218602111,"endHours":7.878726447428463,"quality":"inauspicious"},{"name":"Śubha","start":"07:53","end":"09:25","startHours":7.878726447428463,"endHours":9.415631034645825,"quality":"auspicious"},{"name":"Roga","start":"09:25","end":"10:57","startHours":9.415631034645825,"endHours":10.952535621863188,"quality":"inauspicious"},{"name":"Udveg","start":"10:57","end":"12:29","startHours":10.952535621863188,"endHours":12.489440209080549,"quality":"inauspicious"},{"name":"Chala","start":"12:29","end":"14:02","startHours":12.489440209080549,"endHours":14.026344796297913,"quality":"neutral"},{"name":"Labha","start":"14:02","end":"15:34","startHours":14.026344796297913,"endHours":15.563249383515274,"quality":"auspicious"},{"name":"Amṛta","start":"15:34","end":"17:06","startHours":15.563249383515274,"endHours":17.100153970732634,"quality":"auspicious"},{"name":"Kāla","start":"17:06","end":"18:38","startHours":17.100153970732634,"endHours":18.63705855795,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:38","end":"20:06","startHours":18.63705855795,"endHours":20.100153970732638,"quality":"auspicious"},{"name":"Amṛta","start":"20:06","end":"21:34","startHours":20.100153970732638,"endHours":21.563249383515274,"quality":"auspicious"},{"name":"Kāla","start":"21:34","end":"23:02","startHours":21.563249383515274,"endHours":23.026344796297913,"quality":"inauspicious"},{"name":"Śubha","start":"23:02","end":"00:29","startHours":23.026344796297913,"endHours":24.48944020908055,"quality":"auspicious"},{"name":"Roga","start":"00:29","end":"01:57","startHours":24.48944020908055,"endHours":25.952535621863188,"quality":"inauspicious"},{"name":"Udveg","start":"01:57","end":"03:25","startHours":25.952535621863188,"endHours":27.415631034645827,"quality":"inauspicious"},{"name":"Chala","start":"03:25","end":"04:53","startHours":27.415631034645827,"endHours":28.878726447428463,"quality":"neutral"},{"name":"Labha","start":"04:53","end":"06:21","startHours":28.878726447428463,"endHours":30.3418218602111,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.3418218602111,"endHours":7.3418218602111,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.3418218602111,"endHours":8.3418218602111,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.3418218602111,"endHours":9.3418218602111,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.3418218602111,"endHours":10.3418218602111,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.3418218602111,"endHours":11.3418218602111,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.3418218602111,"endHours":12.3418218602111,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.3418218602111,"endHours":13.3418218602111,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.3418218602111,"endHours":14.3418218602111,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.3418218602111,"endHours":15.3418218602111,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.3418218602111,"endHours":16.3418218602111,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.3418218602111,"endHours":17.3418218602111,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.3418218602111,"endHours":18.3418218602111,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.3418218602111,"endHours":19.3418218602111,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.3418218602111,"endHours":20.3418218602111,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.3418218602111,"endHours":21.3418218602111,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.3418218602111,"endHours":22.3418218602111,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.3418218602111,"endHours":23.3418218602111,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.3418218602111,"endHours":24.3418218602111,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.3418218602111,"endHours":25.3418218602111,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.3418218602111,"endHours":26.3418218602111,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.3418218602111,"endHours":27.3418218602111,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.3418218602111,"endHours":28.3418218602111,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.3418218602111,"endHours":29.3418218602111,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.3418218602111,"endHours":30.3418218602111,"planetary_lord":"Mercury"}],"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.79170313079532,"eotMinutes":-2.4880125448329173,"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":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","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":"Caitra Śukla Caturdaśī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 7, 2001 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"April 7, 2001 CE for Kozhikode (Calicut), Kerala: Śukla Caturdaśī, sūryodaya 06:21, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/2001-04-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/2001-04-07","sa":"https://sa.vidhyamitra.com/city/kozhikode/2001-04-07","hi":"https://hi.vidhyamitra.com/city/kozhikode/2001-04-07","x-default":"https://vidhyamitra.com/city/kozhikode/2001-04-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:52:39.403Z","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":"2026-05-31T16:52:39.403Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:52:39.403Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}