{"id":"vidhyamitra:city-day:lucknow:1933-07-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/1933-07-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1933-07-13","date_display":"July 13, 1933 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":1933,"month":7,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2427266.770833,"kali_year":5035,"ahargana":1838801.2708,"sun":{"sidereal_longitude":87.0022,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":337.9341,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":250.9319,"elapsed_within_tithi_degrees":10.9319},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":337.9341,"elapsed_within_degrees":4.6007},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.9362},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"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":1933,"month":7,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2427266.770833,"ahargana":1838801.2708,"kali_year":5035,"ayanamsa_lahiri":22.9244,"grahas":{"sun":{"sidereal_longitude":87.26211699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":339.933517,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":2.0044},"mars":{"sidereal_longitude":161.37731699999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":110.905617,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":146.33691699999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":110.19831699999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":292.29711699999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":311.4597,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":131.4597,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"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":1933,"month":7,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2427266.770833,"kali_year":5035,"ahargana":1838801.2708,"sun":{"sidereal_longitude":87.0022,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":337.9341,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":250.9319,"elapsed_within_tithi_degrees":10.9319},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":337.9341,"elapsed_within_degrees":4.6007},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.9362},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.004,"elongation":109.068},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.004,"opposition_distance":70.932}},"eclipse_window_40days":[]},"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:20","sunsetLocal":"19:03","solarNoonLocal":"12:12","dayLengthHours":13.704232404313505,"dayLengthDisplay":"13 Hours 42 Mins 15 Secs","nightLengthDisplay":"10 Hours 17 Mins 45 Secs","moonriseLocal":"22:57","moonsetLocal":"11:07","rahuKala":{"name":"Rāhu Kāla","start":"13:54","end":"15:37","startHours":13.905972864641868,"endHours":15.619001915181055,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:20","end":"07:03","startHours":5.340827611945927,"endHours":7.053856662485115,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:46","end":"10:29","startHours":8.766885713024303,"endHours":10.479914763563492,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"09:00","startHours":8.538481839619077,"endHours":8.995289586429529,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:55","end":"06:17","startHours":5.911837295458989,"endHours":6.277283492907349,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:39","startHours":11.736136067292229,"endHours":12.649751560913128,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:31","end":"04:26","startHours":3.5135966247041264,"endHours":4.427212118325026,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:12","end":"05:20","startHours":4.198808244919801,"endHours":5.340827611945927,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:23","startHours":14.476982548154929,"endHours":15.39059804177583,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:51","end":"19:15","startHours":18.84506001625943,"endHours":19.24506001625943,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:03","end":"19:37","startHours":19.04506001625943,"endHours":19.616069699772492,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:48","end":"20:33","startHours":18.79506001625943,"endHours":20.54506001625943,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:39","startHours":23.736136067292225,"endHours":24.649751560913128,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:20","end":"07:03","startHours":5.340827611945927,"endHours":7.053856662485115,"quality":"auspicious"},{"name":"Roga","start":"07:03","end":"08:46","startHours":7.053856662485115,"endHours":8.766885713024303,"quality":"inauspicious"},{"name":"Udveg","start":"08:46","end":"10:29","startHours":8.766885713024303,"endHours":10.479914763563492,"quality":"inauspicious"},{"name":"Chala","start":"10:29","end":"12:12","startHours":10.479914763563492,"endHours":12.19294381410268,"quality":"neutral"},{"name":"Labha","start":"12:12","end":"13:54","startHours":12.19294381410268,"endHours":13.905972864641868,"quality":"auspicious"},{"name":"Amṛta","start":"13:54","end":"15:37","startHours":13.905972864641868,"endHours":15.619001915181055,"quality":"auspicious"},{"name":"Kāla","start":"15:37","end":"17:20","startHours":15.619001915181055,"endHours":17.332030965720243,"quality":"inauspicious"},{"name":"Śubha","start":"17:20","end":"19:03","startHours":17.332030965720243,"endHours":19.04506001625943,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:03","end":"20:20","startHours":19.04506001625943,"endHours":20.332030965720243,"quality":"auspicious"},{"name":"Kāla","start":"20:20","end":"21:37","startHours":20.332030965720243,"endHours":21.619001915181055,"quality":"inauspicious"},{"name":"Śubha","start":"21:37","end":"22:54","startHours":21.619001915181055,"endHours":22.905972864641868,"quality":"auspicious"},{"name":"Roga","start":"22:54","end":"00:12","startHours":22.905972864641868,"endHours":24.192943814102676,"quality":"inauspicious"},{"name":"Udveg","start":"00:12","end":"01:29","startHours":24.192943814102676,"endHours":25.479914763563492,"quality":"inauspicious"},{"name":"Chala","start":"01:29","end":"02:46","startHours":25.479914763563492,"endHours":26.7668857130243,"quality":"neutral"},{"name":"Labha","start":"02:46","end":"04:03","startHours":26.7668857130243,"endHours":28.053856662485114,"quality":"auspicious"},{"name":"Amṛta","start":"04:03","end":"05:20","startHours":28.053856662485114,"endHours":29.340827611945926,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:20","end":"06:20","startHours":5.340827611945927,"endHours":6.340827611945927,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:20","end":"07:20","startHours":6.340827611945927,"endHours":7.340827611945927,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:20","end":"08:20","startHours":7.340827611945927,"endHours":8.340827611945926,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:20","end":"09:20","startHours":8.340827611945926,"endHours":9.340827611945926,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:20","end":"10:20","startHours":9.340827611945926,"endHours":10.340827611945926,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:20","end":"11:20","startHours":10.340827611945926,"endHours":11.340827611945926,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:20","end":"12:20","startHours":11.340827611945926,"endHours":12.340827611945926,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:20","end":"13:20","startHours":12.340827611945926,"endHours":13.340827611945926,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:20","end":"14:20","startHours":13.340827611945926,"endHours":14.340827611945926,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:20","end":"15:20","startHours":14.340827611945926,"endHours":15.340827611945926,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:20","end":"16:20","startHours":15.340827611945926,"endHours":16.340827611945926,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:20","end":"17:20","startHours":16.340827611945926,"endHours":17.340827611945926,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:20","end":"18:20","startHours":17.340827611945926,"endHours":18.340827611945926,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:20","end":"19:20","startHours":18.340827611945926,"endHours":19.340827611945926,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:20","end":"20:20","startHours":19.340827611945926,"endHours":20.340827611945926,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:20","end":"21:20","startHours":20.340827611945926,"endHours":21.340827611945926,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:20","end":"22:20","startHours":21.340827611945926,"endHours":22.340827611945926,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:20","end":"23:20","startHours":22.340827611945926,"endHours":23.340827611945926,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:20","end":"00:20","startHours":23.340827611945926,"endHours":24.340827611945926,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:20","end":"01:20","startHours":24.340827611945926,"endHours":25.340827611945926,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:20","end":"02:20","startHours":25.340827611945926,"endHours":26.340827611945926,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:20","end":"03:20","startHours":26.340827611945926,"endHours":27.340827611945926,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:20","end":"04:20","startHours":27.340827611945926,"endHours":28.340827611945926,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:20","end":"05:20","startHours":28.340827611945926,"endHours":29.340827611945926,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Padma","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":21.919370780407334,"eotMinutes":-5.361428846160681,"ayanamsa":22.9244}},"calendars":{"vikram_samvat":1990,"vikram_samvatsara":"Vyaya","saka_samvat":1855,"saka_samvatsara":"Śrīmukha","bengali_samvat":1340,"malayalam_era":1109,"nanakshahi_year":464,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","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":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Ṣaṣṭhī · Vikram 1990 Vyaya · Śaka 1855 Śrīmukha"},"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":"lucknow"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 13, 1933 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"July 13, 1933 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:20, sūryāsta 19:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/1933-07-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/1933-07-13","sa":"https://sa.vidhyamitra.com/city/lucknow/1933-07-13","hi":"https://hi.vidhyamitra.com/city/lucknow/1933-07-13","x-default":"https://vidhyamitra.com/city/lucknow/1933-07-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T21:57:48.349Z","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":"2026-06-01T21:57:48.349Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T21:57:48.349Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}