{"id":"vidhyamitra:city-day:kozhikode:2015-01-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/2015-01-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-01-30","date_display":"January 30, 2015 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":2015,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457052.770833,"kali_year":5116,"ahargana":1868587.2708,"sun":{"sidereal_longitude":285.7131,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":48.1013,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":122.3882,"elapsed_within_tithi_degrees":2.3882},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":48.1013,"elapsed_within_degrees":8.1013},"yoga":{"number":26,"name":"Indra","sum_longitude":333.8144},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2015,"month":1,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457052.770833,"ahargana":1868587.2708,"kali_year":5116,"ayanamsa_lahiri":24.0637,"grahas":{"sun":{"sidereal_longitude":285.748073,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":49.98247300000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false,"latitude":-3.678},"mars":{"sidereal_longitude":319.436873,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":286.7186730000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":113.80357300000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":308.733473,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":219.06217300000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":173.2541,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":353.2541,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"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":2015,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457052.770833,"kali_year":5116,"ahargana":1868587.2708,"sun":{"sidereal_longitude":285.7131,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":48.1013,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":122.3882,"elapsed_within_tithi_degrees":2.3882},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":48.1013,"elapsed_within_degrees":8.1013},"yoga":{"number":26,"name":"Indra","sum_longitude":333.8144},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.678,"elongation":122.388},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.678,"opposition_distance":57.612}},"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":"06:51","sunsetLocal":"18:29","solarNoonLocal":"12:40","dayLengthHours":11.630820548950002,"dayLengthDisplay":"11 Hours 37 Mins 51 Secs","nightLengthDisplay":"12 Hours 22 Mins 09 Secs","moonriseLocal":"14:36","moonsetLocal":"03:19","rahuKala":{"name":"Rāhu Kāla","start":"11:13","end":"12:40","startHours":11.21673986431066,"endHours":12.67059243292941,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:35","end":"17:02","startHours":15.57829757016691,"endHours":17.03215013878566,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:19","end":"09:46","startHours":8.30903472707316,"endHours":9.76288729569191,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:34","end":"09:57","startHours":9.569040286542743,"endHours":9.956734304841076,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:20","end":"07:39","startHours":7.339799681327325,"endHours":7.649954895965992,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:17","end":"13:03","startHours":12.282898414631076,"endHours":13.058286451227742,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:05","startHours":5.304406085261075,"endHours":6.079794121857742,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:53","end":"06:51","startHours":5.885947112708576,"endHours":6.855182158454409,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:23","startHours":14.609062524421077,"endHours":15.384450561017744,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.28600270740441,"endHours":18.68600270740441,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:58","startHours":18.48600270740441,"endHours":18.970620230277326,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.23600270740441,"endHours":19.98600270740441,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:17","end":"01:03","startHours":24.282898414631077,"endHours":25.058286451227744,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:51","end":"08:19","startHours":6.855182158454409,"endHours":8.30903472707316,"quality":"neutral"},{"name":"Labha","start":"08:19","end":"09:46","startHours":8.30903472707316,"endHours":9.76288729569191,"quality":"auspicious"},{"name":"Amṛta","start":"09:46","end":"11:13","startHours":9.76288729569191,"endHours":11.21673986431066,"quality":"auspicious"},{"name":"Kāla","start":"11:13","end":"12:40","startHours":11.21673986431066,"endHours":12.67059243292941,"quality":"inauspicious"},{"name":"Śubha","start":"12:40","end":"14:07","startHours":12.67059243292941,"endHours":14.12444500154816,"quality":"auspicious"},{"name":"Roga","start":"14:07","end":"15:35","startHours":14.12444500154816,"endHours":15.57829757016691,"quality":"inauspicious"},{"name":"Udveg","start":"15:35","end":"17:02","startHours":15.57829757016691,"endHours":17.03215013878566,"quality":"inauspicious"},{"name":"Chala","start":"17:02","end":"18:29","startHours":17.03215013878566,"endHours":18.48600270740441,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:29","end":"20:02","startHours":18.48600270740441,"endHours":20.03215013878566,"quality":"inauspicious"},{"name":"Udveg","start":"20:02","end":"21:35","startHours":20.03215013878566,"endHours":21.57829757016691,"quality":"inauspicious"},{"name":"Chala","start":"21:35","end":"23:07","startHours":21.57829757016691,"endHours":23.12444500154816,"quality":"neutral"},{"name":"Labha","start":"23:07","end":"00:40","startHours":23.12444500154816,"endHours":24.67059243292941,"quality":"auspicious"},{"name":"Amṛta","start":"00:40","end":"02:13","startHours":24.67059243292941,"endHours":26.21673986431066,"quality":"auspicious"},{"name":"Kāla","start":"02:13","end":"03:46","startHours":26.21673986431066,"endHours":27.762887295691907,"quality":"inauspicious"},{"name":"Śubha","start":"03:46","end":"05:19","startHours":27.762887295691907,"endHours":29.309034727073158,"quality":"auspicious"},{"name":"Roga","start":"05:19","end":"06:51","startHours":29.309034727073158,"endHours":30.855182158454408,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.855182158454409,"endHours":7.855182158454409,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.855182158454409,"endHours":8.855182158454408,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.855182158454408,"endHours":9.855182158454408,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.855182158454408,"endHours":10.855182158454408,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.855182158454408,"endHours":11.855182158454408,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.855182158454408,"endHours":12.855182158454408,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.855182158454408,"endHours":13.855182158454408,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.855182158454408,"endHours":14.855182158454408,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.855182158454408,"endHours":15.855182158454408,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.855182158454408,"endHours":16.855182158454408,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.855182158454408,"endHours":17.855182158454408,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.855182158454408,"endHours":18.855182158454408,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.855182158454408,"endHours":19.855182158454408,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.855182158454408,"endHours":20.855182158454408,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.855182158454408,"endHours":21.855182158454408,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.855182158454408,"endHours":22.855182158454408,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.855182158454408,"endHours":23.855182158454408,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.855182158454408,"endHours":24.855182158454408,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.855182158454408,"endHours":25.855182158454408,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.855182158454408,"endHours":26.855182158454408,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.855182158454408,"endHours":27.855182158454408,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.855182158454408,"endHours":28.855182158454408,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.855182158454408,"endHours":29.855182158454408,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.855182158454408,"endHours":30.855182158454408,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mātaṇga","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":-17.78938953554191,"eotMinutes":-13.357145975764517,"ayanamsa":24.0637}},"calendars":{"vikram_samvat":2072,"vikram_samvatsara":"Kīlaka","saka_samvat":1937,"saka_samvatsara":"Manmatha","bengali_samvat":1422,"malayalam_era":1191,"nanakshahi_year":546,"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 Ekādaśī · Vikram 2072 Kīlaka · Śaka 1937 Manmatha"},"festivals":[{"id":"jaya-ekadashi","name":"Jayā Ekādaśī","name_sanskrit":"जया एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Removes pretatva (ghost-state); grants victory.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 January 30, 2015 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"January 30, 2015 CE for Kozhikode (Calicut), Kerala: Śukla Ekādaśī, sūryodaya 06:51, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/2015-01-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/2015-01-30","sa":"https://sa.vidhyamitra.com/city/kozhikode/2015-01-30","hi":"https://hi.vidhyamitra.com/city/kozhikode/2015-01-30","x-default":"https://vidhyamitra.com/city/kozhikode/2015-01-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T00:03:09.916Z","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":"2026-06-03T00:03:09.916Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T00:03:09.916Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}