{"id":"vidhyamitra:city-day:kozhikode:2140-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/2140-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2140-02-01","date_display":"February 1, 2140 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":2140,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502709.770833,"kali_year":5241,"ahargana":1914244.2708,"sun":{"sidereal_longitude":285.3607,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":82.2868,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.9261,"elapsed_within_tithi_degrees":0.9261},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":82.2868,"elapsed_within_degrees":2.2868},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":7.6475},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2140,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502709.770833,"ahargana":1914244.2708,"kali_year":5241,"ayanamsa_lahiri":25.8099,"grahas":{"sun":{"sidereal_longitude":285.6893399999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":81.58943999999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":0.9224},"mars":{"sidereal_longitude":173.51554,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":282.25563999999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":293.74533999999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":329.48533999999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":291.99734,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":274.1265,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":94.1265,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2140,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502709.770833,"kali_year":5241,"ahargana":1914244.2708,"sun":{"sidereal_longitude":285.3607,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":82.2868,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.9261,"elapsed_within_tithi_degrees":0.9261},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":82.2868,"elapsed_within_degrees":2.2868},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":7.6475},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.922,"elongation":156.926},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.922,"opposition_distance":23.074}},"eclipse_window_40days":[{"offset_days":-12,"type":"solar","occurs":true,"moon_latitude":-0.204,"elongation":0.9},{"offset_days":2,"type":"lunar","occurs":true,"moon_latitude":-1.185,"opposition_distance":1.9}]},"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":"06:51","sunsetLocal":"18:30","solarNoonLocal":"12:41","dayLengthHours":11.643926815774087,"dayLengthDisplay":"11 Hours 38 Mins 38 Secs","nightLengthDisplay":"12 Hours 21 Mins 22 Secs","moonriseLocal":"16:43","moonsetLocal":"05:25","rahuKala":{"name":"Rāhu Kāla","start":"08:19","end":"09:46","startHours":8.309656579374643,"endHours":9.765147431346403,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:13","end":"12:41","startHours":11.220638283318165,"endHours":12.676129135289926,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:08","end":"15:35","startHours":14.131619987261686,"endHours":15.587110839233446,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:34","end":"09:58","startHours":9.571081984416836,"endHours":9.959212878275972,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:20","end":"07:39","startHours":7.339329344726802,"endHours":7.649834059814111,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:17","end":"13:04","startHours":12.28799824143079,"endHours":13.064260029149063,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:05","startHours":5.3016421519663375,"endHours":6.077903939684609,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:53","end":"06:51","startHours":5.883838492755041,"endHours":6.854165727402882,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:24","startHours":14.616783604585606,"endHours":15.393045392303879,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.29809254317697,"endHours":18.69809254317697,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"18:59","startHours":18.49809254317697,"endHours":18.98325616050089,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.24809254317697,"endHours":19.99809254317697,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:17","end":"01:04","startHours":24.287998241430792,"endHours":25.06426002914906,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:51","end":"08:19","startHours":6.854165727402882,"endHours":8.309656579374643,"quality":"auspicious"},{"name":"Kāla","start":"08:19","end":"09:46","startHours":8.309656579374643,"endHours":9.765147431346403,"quality":"inauspicious"},{"name":"Śubha","start":"09:46","end":"11:13","startHours":9.765147431346403,"endHours":11.220638283318165,"quality":"auspicious"},{"name":"Roga","start":"11:13","end":"12:41","startHours":11.220638283318165,"endHours":12.676129135289926,"quality":"inauspicious"},{"name":"Udveg","start":"12:41","end":"14:08","startHours":12.676129135289926,"endHours":14.131619987261686,"quality":"inauspicious"},{"name":"Chala","start":"14:08","end":"15:35","startHours":14.131619987261686,"endHours":15.587110839233446,"quality":"neutral"},{"name":"Labha","start":"15:35","end":"17:03","startHours":15.587110839233446,"endHours":17.04260169120521,"quality":"auspicious"},{"name":"Amṛta","start":"17:03","end":"18:30","startHours":17.04260169120521,"endHours":18.49809254317697,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:30","end":"20:03","startHours":18.49809254317697,"endHours":20.04260169120521,"quality":"neutral"},{"name":"Labha","start":"20:03","end":"21:35","startHours":20.04260169120521,"endHours":21.587110839233446,"quality":"auspicious"},{"name":"Amṛta","start":"21:35","end":"23:08","startHours":21.587110839233446,"endHours":23.131619987261686,"quality":"auspicious"},{"name":"Kāla","start":"23:08","end":"00:41","startHours":23.131619987261686,"endHours":24.676129135289926,"quality":"inauspicious"},{"name":"Śubha","start":"00:41","end":"02:13","startHours":24.676129135289926,"endHours":26.220638283318166,"quality":"auspicious"},{"name":"Roga","start":"02:13","end":"03:46","startHours":26.220638283318166,"endHours":27.765147431346406,"quality":"inauspicious"},{"name":"Udveg","start":"03:46","end":"05:19","startHours":27.765147431346406,"endHours":29.309656579374643,"quality":"inauspicious"},{"name":"Chala","start":"05:19","end":"06:51","startHours":29.309656579374643,"endHours":30.854165727402883,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.854165727402882,"endHours":7.854165727402882,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.854165727402882,"endHours":8.854165727402883,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.854165727402883,"endHours":9.854165727402883,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.854165727402883,"endHours":10.854165727402883,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.854165727402883,"endHours":11.854165727402883,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.854165727402883,"endHours":12.854165727402883,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.854165727402883,"endHours":13.854165727402883,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.854165727402883,"endHours":14.854165727402883,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.854165727402883,"endHours":15.854165727402883,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.854165727402883,"endHours":16.854165727402883,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.854165727402883,"endHours":17.854165727402883,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.854165727402883,"endHours":18.854165727402883,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.854165727402883,"endHours":19.854165727402883,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.854165727402883,"endHours":20.854165727402883,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.854165727402883,"endHours":21.854165727402883,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.854165727402883,"endHours":22.854165727402883,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.854165727402883,"endHours":23.854165727402883,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.854165727402883,"endHours":24.854165727402883,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.854165727402883,"endHours":25.854165727402883,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.854165727402883,"endHours":26.854165727402883,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.854165727402883,"endHours":27.854165727402883,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.854165727402883,"endHours":28.854165727402883,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.854165727402883,"endHours":29.854165727402883,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.854165727402883,"endHours":30.854165727402883,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.330765443714373,"eotMinutes":-13.689348117395623,"ayanamsa":25.8099}},"calendars":{"vikram_samvat":2197,"vikram_samvatsara":"Pramādī","saka_samvat":2062,"saka_samvatsara":"Śārvarī","bengali_samvat":1547,"malayalam_era":1316,"nanakshahi_year":671,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Caturdaśī · Vikram 2197 Pramādī · Śaka 2062 Śārvarī"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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 February 1, 2140 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"February 1, 2140 CE for Kozhikode (Calicut), Kerala: Śukla Caturdaśī, sūryodaya 06:51, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/2140-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/2140-02-01","sa":"https://sa.vidhyamitra.com/city/kozhikode/2140-02-01","hi":"https://hi.vidhyamitra.com/city/kozhikode/2140-02-01","x-default":"https://vidhyamitra.com/city/kozhikode/2140-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T21:27:54.552Z","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":"2026-06-02T21:27:54.552Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T21:27:54.552Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}