{"id":"vidhyamitra:city-day:kochi:2011-07-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kochi/2011-07-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-07-07","date_display":"July 7, 2011 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":2011,"month":7,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455749.770833,"kali_year":5113,"ahargana":1867284.2708,"sun":{"sidereal_longitude":80.2018,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":153.3495,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.1477,"elapsed_within_tithi_degrees":1.1477},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":153.3495,"elapsed_within_degrees":6.6828},"yoga":{"number":18,"name":"Varīyān","sum_longitude":233.5513},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2011,"month":7,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455749.770833,"ahargana":1867284.2708,"kali_year":5113,"ayanamsa_lahiri":24.0138,"grahas":{"sun":{"sidereal_longitude":80.60165699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"moon":{"sidereal_longitude":154.323757,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false,"latitude":-4.4992},"mars":{"sidereal_longitude":47.04165699999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":103.51165700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":11.80545699999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":69.33515699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":166.651157,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":242.2933,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":62.2933,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2011,"month":7,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455749.770833,"kali_year":5113,"ahargana":1867284.2708,"sun":{"sidereal_longitude":80.2018,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":153.3495,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.1477,"elapsed_within_tithi_degrees":1.1477},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":153.3495,"elapsed_within_degrees":6.6828},"yoga":{"number":18,"name":"Varīyān","sum_longitude":233.5513},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.499,"elongation":73.148},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.499,"opposition_distance":106.852}},"eclipse_window_40days":[]},"city":{"slug":"kochi","name":"Kochi, Kerala","lat":9.9312,"lon":76.2673,"tz_offset_hours":5.5,"state":"Kerala","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"kochi","name":"Kochi, Kerala","lat":9.9312,"lon":76.2673,"tz_offset_hours":5.5,"state":"Kerala","country":"IN","tier":"tier-1"},"sunriseLocal":"06:09","sunsetLocal":"18:50","solarNoonLocal":"12:29","dayLengthHours":12.680808674054216,"dayLengthDisplay":"12 Hours 40 Mins 51 Secs","nightLengthDisplay":"11 Hours 19 Mins 09 Secs","moonriseLocal":"11:22","moonsetLocal":"23:27","rahuKala":{"name":"Rāhu Kāla","start":"14:05","end":"15:40","startHours":14.07598274932847,"endHours":15.661083833585245,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:09","end":"07:44","startHours":6.150477328044584,"endHours":7.735578412301361,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:19","end":"10:54","startHours":9.320679496558139,"endHours":10.905780580814914,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:32","startHours":9.109332685323901,"endHours":9.532026307792375,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:01","startHours":6.678844356130176,"endHours":7.016999254104955,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:55","startHours":12.068188042603218,"endHours":12.913575287540166,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:18","startHours":4.4597028381706885,"endHours":5.305090083107636,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:09","startHours":5.093743271873399,"endHours":6.150477328044584,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:27","startHours":14.604349777414061,"endHours":15.449737022351009,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:38","end":"19:02","startHours":18.6312860020988,"endHours":19.0312860020988,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:50","end":"19:22","startHours":18.8312860020988,"endHours":19.359653030184393,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:35","end":"20:20","startHours":18.5812860020988,"endHours":20.3312860020988,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:55","startHours":24.068188042603218,"endHours":24.913575287540162,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:09","end":"07:44","startHours":6.150477328044584,"endHours":7.735578412301361,"quality":"auspicious"},{"name":"Roga","start":"07:44","end":"09:19","startHours":7.735578412301361,"endHours":9.320679496558139,"quality":"inauspicious"},{"name":"Udveg","start":"09:19","end":"10:54","startHours":9.320679496558139,"endHours":10.905780580814914,"quality":"inauspicious"},{"name":"Chala","start":"10:54","end":"12:29","startHours":10.905780580814914,"endHours":12.490881665071692,"quality":"neutral"},{"name":"Labha","start":"12:29","end":"14:05","startHours":12.490881665071692,"endHours":14.07598274932847,"quality":"auspicious"},{"name":"Amṛta","start":"14:05","end":"15:40","startHours":14.07598274932847,"endHours":15.661083833585245,"quality":"auspicious"},{"name":"Kāla","start":"15:40","end":"17:15","startHours":15.661083833585245,"endHours":17.246184917842022,"quality":"inauspicious"},{"name":"Śubha","start":"17:15","end":"18:50","startHours":17.246184917842022,"endHours":18.8312860020988,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:50","end":"20:15","startHours":18.8312860020988,"endHours":20.246184917842022,"quality":"auspicious"},{"name":"Kāla","start":"20:15","end":"21:40","startHours":20.246184917842022,"endHours":21.661083833585245,"quality":"inauspicious"},{"name":"Śubha","start":"21:40","end":"23:05","startHours":21.661083833585245,"endHours":23.075982749328467,"quality":"auspicious"},{"name":"Roga","start":"23:05","end":"00:29","startHours":23.075982749328467,"endHours":24.49088166507169,"quality":"inauspicious"},{"name":"Udveg","start":"00:29","end":"01:54","startHours":24.49088166507169,"endHours":25.905780580814913,"quality":"inauspicious"},{"name":"Chala","start":"01:54","end":"03:19","startHours":25.905780580814913,"endHours":27.32067949655814,"quality":"neutral"},{"name":"Labha","start":"03:19","end":"04:44","startHours":27.32067949655814,"endHours":28.73557841230136,"quality":"auspicious"},{"name":"Amṛta","start":"04:44","end":"06:09","startHours":28.73557841230136,"endHours":30.150477328044584,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.150477328044584,"endHours":7.150477328044584,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.150477328044584,"endHours":8.150477328044584,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.150477328044584,"endHours":9.150477328044584,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.150477328044584,"endHours":10.150477328044584,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.150477328044584,"endHours":11.150477328044584,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.150477328044584,"endHours":12.150477328044584,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.150477328044584,"endHours":13.150477328044584,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.150477328044584,"endHours":14.150477328044584,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.150477328044584,"endHours":15.150477328044584,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.150477328044584,"endHours":16.150477328044584,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.150477328044584,"endHours":17.150477328044584,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.150477328044584,"endHours":18.150477328044584,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.150477328044584,"endHours":19.150477328044584,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.150477328044584,"endHours":20.150477328044584,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.150477328044584,"endHours":21.150477328044584,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.150477328044584,"endHours":22.150477328044584,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.150477328044584,"endHours":23.150477328044584,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.150477328044584,"endHours":24.150477328044584,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.150477328044584,"endHours":25.150477328044584,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.150477328044584,"endHours":26.150477328044584,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.150477328044584,"endHours":27.150477328044584,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.150477328044584,"endHours":28.150477328044584,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.150477328044584,"endHours":29.150477328044584,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.150477328044584,"endHours":30.150477328044584,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.635191288068935,"eotMinutes":-4.522099904301516,"ayanamsa":24.0138}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Saptamī · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"kochi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 7, 2011 CE · Kochi, Kerala · Vidhyamitra","description":"July 7, 2011 CE for Kochi, Kerala: Śukla Saptamī, sūryodaya 06:09, sūryāsta 18:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kochi/2011-07-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kochi/2011-07-07","sa":"https://sa.vidhyamitra.com/city/kochi/2011-07-07","hi":"https://hi.vidhyamitra.com/city/kochi/2011-07-07","x-default":"https://vidhyamitra.com/city/kochi/2011-07-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T10:47:13.598Z","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":"2026-06-02T10:47:13.598Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T10:47:13.598Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}