{"id":"vidhyamitra:city-day:noida:1920-07-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/1920-07-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1920-07-29","date_display":"July 29, 1920 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":1920,"month":7,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422534.770833,"kali_year":5022,"ahargana":1834069.2708,"sun":{"sidereal_longitude":102.5209,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":260.3473,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":157.8264,"elapsed_within_tithi_degrees":1.8264},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":260.3473,"elapsed_within_degrees":7.014},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.8683},"karana":{"half_tithi_index":26,"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":1920,"month":7,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2422534.770833,"ahargana":1834069.2708,"kali_year":5022,"ayanamsa_lahiri":22.7435,"grahas":{"sun":{"sidereal_longitude":102.85321399999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":261.31711399999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false,"latitude":3.8219},"mars":{"sidereal_longitude":196.62901399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":101.01241400000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":121.44861400000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":110.950714,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":137.63251400000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":202.1839,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":22.1839,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1920,"month":7,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422534.770833,"kali_year":5022,"ahargana":1834069.2708,"sun":{"sidereal_longitude":102.5209,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":260.3473,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":157.8264,"elapsed_within_tithi_degrees":1.8264},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":260.3473,"elapsed_within_degrees":7.014},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.8683},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.822,"elongation":157.826},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.822,"opposition_distance":22.174}},"eclipse_window_40days":[]},"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:40","sunsetLocal":"19:14","solarNoonLocal":"12:27","dayLengthHours":13.564252918876996,"dayLengthDisplay":"13 Hours 33 Mins 51 Secs","nightLengthDisplay":"10 Hours 26 Mins 09 Secs","moonriseLocal":"17:50","moonsetLocal":"04:11","rahuKala":{"name":"Rāhu Kāla","start":"14:08","end":"15:50","startHours":14.138592554952062,"endHours":15.834124169811686,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:40","end":"07:21","startHours":5.660934480653939,"endHours":7.3564660955135635,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:03","end":"10:45","startHours":9.051997710373188,"endHours":10.747529325232811,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:17","startHours":8.825926828391903,"endHours":9.27806859235447,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:14","end":"06:35","startHours":6.2261116856071475,"endHours":6.587825096777201,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:54","startHours":11.99091917612987,"endHours":12.895202704055004,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:45","startHours":3.8523674248036732,"endHours":4.756650952728806,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:32","end":"05:40","startHours":4.530580070747523,"endHours":5.660934480653939,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:36","startHours":14.703769759905269,"endHours":15.608053287830401,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:02","end":"19:26","startHours":19.025187399530935,"endHours":19.425187399530934,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:14","end":"19:47","startHours":19.225187399530935,"endHours":19.790364604484143,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:59","end":"20:44","startHours":18.975187399530935,"endHours":20.725187399530935,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:54","startHours":23.99091917612987,"endHours":24.895202704055002,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:40","end":"07:21","startHours":5.660934480653939,"endHours":7.3564660955135635,"quality":"auspicious"},{"name":"Roga","start":"07:21","end":"09:03","startHours":7.3564660955135635,"endHours":9.051997710373188,"quality":"inauspicious"},{"name":"Udveg","start":"09:03","end":"10:45","startHours":9.051997710373188,"endHours":10.747529325232811,"quality":"inauspicious"},{"name":"Chala","start":"10:45","end":"12:27","startHours":10.747529325232811,"endHours":12.443060940092437,"quality":"neutral"},{"name":"Labha","start":"12:27","end":"14:08","startHours":12.443060940092437,"endHours":14.138592554952062,"quality":"auspicious"},{"name":"Amṛta","start":"14:08","end":"15:50","startHours":14.138592554952062,"endHours":15.834124169811686,"quality":"auspicious"},{"name":"Kāla","start":"15:50","end":"17:32","startHours":15.834124169811686,"endHours":17.52965578467131,"quality":"inauspicious"},{"name":"Śubha","start":"17:32","end":"19:14","startHours":17.52965578467131,"endHours":19.225187399530935,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:14","end":"20:32","startHours":19.225187399530935,"endHours":20.52965578467131,"quality":"auspicious"},{"name":"Kāla","start":"20:32","end":"21:50","startHours":20.52965578467131,"endHours":21.834124169811687,"quality":"inauspicious"},{"name":"Śubha","start":"21:50","end":"23:08","startHours":21.834124169811687,"endHours":23.138592554952062,"quality":"auspicious"},{"name":"Roga","start":"23:08","end":"00:27","startHours":23.138592554952062,"endHours":24.443060940092437,"quality":"inauspicious"},{"name":"Udveg","start":"00:27","end":"01:45","startHours":24.443060940092437,"endHours":25.74752932523281,"quality":"inauspicious"},{"name":"Chala","start":"01:45","end":"03:03","startHours":25.74752932523281,"endHours":27.051997710373186,"quality":"neutral"},{"name":"Labha","start":"03:03","end":"04:21","startHours":27.051997710373186,"endHours":28.356466095513564,"quality":"auspicious"},{"name":"Amṛta","start":"04:21","end":"05:40","startHours":28.356466095513564,"endHours":29.66093448065394,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.660934480653939,"endHours":6.660934480653939,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.660934480653939,"endHours":7.660934480653939,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.660934480653939,"endHours":8.660934480653939,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.660934480653939,"endHours":9.660934480653939,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.660934480653939,"endHours":10.660934480653939,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.660934480653939,"endHours":11.660934480653939,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.660934480653939,"endHours":12.660934480653939,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.660934480653939,"endHours":13.660934480653939,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.660934480653939,"endHours":14.660934480653939,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.660934480653939,"endHours":15.660934480653939,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.660934480653939,"endHours":16.66093448065394,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.66093448065394,"endHours":17.66093448065394,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.66093448065394,"endHours":18.66093448065394,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.66093448065394,"endHours":19.66093448065394,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.66093448065394,"endHours":20.66093448065394,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.66093448065394,"endHours":21.66093448065394,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.66093448065394,"endHours":22.66093448065394,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.66093448065394,"endHours":23.66093448065394,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.66093448065394,"endHours":24.66093448065394,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.66093448065394,"endHours":25.66093448065394,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.66093448065394,"endHours":26.66093448065394,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.66093448065394,"endHours":27.66093448065394,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.66093448065394,"endHours":28.66093448065394,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.66093448065394,"endHours":29.66093448065394,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.86926372532586,"eotMinutes":-6.147656405546237,"ayanamsa":22.7435}},"calendars":{"vikram_samvat":1977,"vikram_samvatsara":"Śrīmukha","saka_samvat":1842,"saka_samvatsara":"Raudra","bengali_samvat":1327,"malayalam_era":1096,"nanakshahi_year":451,"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":"Karkaṭa (Āḍi)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Caturdaśī · Vikram 1977 Śrīmukha · Śaka 1842 Raudra"},"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":"noida"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 29, 1920 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"July 29, 1920 CE for Noida, Uttar Pradesh: Śukla Caturdaśī, sūryodaya 05:40, sūryāsta 19:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/1920-07-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/1920-07-29","sa":"https://sa.vidhyamitra.com/city/noida/1920-07-29","hi":"https://hi.vidhyamitra.com/city/noida/1920-07-29","x-default":"https://vidhyamitra.com/city/noida/1920-07-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-06T17:31:44.590Z","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":"2026-06-06T17:31:44.590Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-06T17:31:44.590Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}