{"id":"vidhyamitra:city-day:noida:1938-05-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/1938-05-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1938-05-01","date_display":"May 1, 1938 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":1938,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429019.770833,"kali_year":5040,"ahargana":1840554.2708,"sun":{"sidereal_longitude":17.2231,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":26.5241,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":9.301,"elapsed_within_tithi_degrees":9.301},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":26.5241,"elapsed_within_degrees":13.1907},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.7472},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1938,"month":5,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2429019.770833,"ahargana":1840554.2708,"kali_year":5040,"ayanamsa_lahiri":22.9915,"grahas":{"sun":{"sidereal_longitude":17.019740000000013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":28.00254000000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false,"latitude":0.9388},"mars":{"sidereal_longitude":42.88864000000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":3.8459399999999846,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":306.02274,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":39.18534,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":349.41734,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":218.5774,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":38.5774,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1938,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429019.770833,"kali_year":5040,"ahargana":1840554.2708,"sun":{"sidereal_longitude":17.2231,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":26.5241,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":9.301,"elapsed_within_tithi_degrees":9.301},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":26.5241,"elapsed_within_degrees":13.1907},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.7472},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.939,"elongation":9.301},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.939,"opposition_distance":170.699}},"eclipse_window_40days":[{"offset_days":13,"type":"lunar","occurs":true,"moon_latitude":-0.81,"opposition_distance":2.226}]},"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":"18:55","solarNoonLocal":"12:18","dayLengthHours":13.234923263841125,"dayLengthDisplay":"13 Hours 14 Mins 06 Secs","nightLengthDisplay":"10 Hours 45 Mins 54 Secs","moonriseLocal":"06:18","moonsetLocal":"19:45","rahuKala":{"name":"Rāhu Kāla","start":"17:15","end":"18:55","startHours":17.25506276845764,"endHours":18.909428176437782,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:18","end":"13:57","startHours":12.29196654451722,"endHours":13.94633195249736,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:36","end":"17:15","startHours":15.6006973604775,"endHours":17.25506276845764,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:12","startHours":8.762653674159587,"endHours":9.20381778295429,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:14","end":"06:35","startHours":6.225960048590037,"endHours":6.5788913356258,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:44","startHours":11.850802435722516,"endHours":12.733130653311923,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:55","end":"04:48","startHours":3.9098484774178397,"endHours":4.792176695007249,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:34","end":"05:40","startHours":4.571594640609896,"endHours":5.674504912596657,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:23","startHours":14.49778708849074,"endHours":15.38011530608015,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.709428176437783,"endHours":19.10942817643778,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:28","startHours":18.909428176437782,"endHours":19.46088331243116,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.659428176437782,"endHours":20.409428176437782,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:44","startHours":23.850802435722514,"endHours":24.733130653311925,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:40","end":"07:20","startHours":5.674504912596657,"endHours":7.328870320576797,"quality":"inauspicious"},{"name":"Chala","start":"07:20","end":"08:59","startHours":7.328870320576797,"endHours":8.983235728556938,"quality":"neutral"},{"name":"Labha","start":"08:59","end":"10:38","startHours":8.983235728556938,"endHours":10.637601136537079,"quality":"auspicious"},{"name":"Amṛta","start":"10:38","end":"12:18","startHours":10.637601136537079,"endHours":12.29196654451722,"quality":"auspicious"},{"name":"Kāla","start":"12:18","end":"13:57","startHours":12.29196654451722,"endHours":13.94633195249736,"quality":"inauspicious"},{"name":"Śubha","start":"13:57","end":"15:36","startHours":13.94633195249736,"endHours":15.6006973604775,"quality":"auspicious"},{"name":"Roga","start":"15:36","end":"17:15","startHours":15.6006973604775,"endHours":17.25506276845764,"quality":"inauspicious"},{"name":"Udveg","start":"17:15","end":"18:55","startHours":17.25506276845764,"endHours":18.909428176437782,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:55","end":"20:15","startHours":18.909428176437782,"endHours":20.25506276845764,"quality":"auspicious"},{"name":"Roga","start":"20:15","end":"21:36","startHours":20.25506276845764,"endHours":21.6006973604775,"quality":"inauspicious"},{"name":"Udveg","start":"21:36","end":"22:57","startHours":21.6006973604775,"endHours":22.94633195249736,"quality":"inauspicious"},{"name":"Chala","start":"22:57","end":"00:18","startHours":22.94633195249736,"endHours":24.29196654451722,"quality":"neutral"},{"name":"Labha","start":"00:18","end":"01:38","startHours":24.29196654451722,"endHours":25.63760113653708,"quality":"auspicious"},{"name":"Amṛta","start":"01:38","end":"02:59","startHours":25.63760113653708,"endHours":26.983235728556938,"quality":"auspicious"},{"name":"Kāla","start":"02:59","end":"04:20","startHours":26.983235728556938,"endHours":28.328870320576797,"quality":"inauspicious"},{"name":"Śubha","start":"04:20","end":"05:40","startHours":28.328870320576797,"endHours":29.674504912596657,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.674504912596657,"endHours":6.674504912596657,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.674504912596657,"endHours":7.674504912596657,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.674504912596657,"endHours":8.674504912596657,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.674504912596657,"endHours":9.674504912596657,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.674504912596657,"endHours":10.674504912596657,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.674504912596657,"endHours":11.674504912596657,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.674504912596657,"endHours":12.674504912596657,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.674504912596657,"endHours":13.674504912596657,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.674504912596657,"endHours":14.674504912596657,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.674504912596657,"endHours":15.674504912596657,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.674504912596657,"endHours":16.674504912596657,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.674504912596657,"endHours":17.674504912596657,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.674504912596657,"endHours":18.674504912596657,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.674504912596657,"endHours":19.674504912596657,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.674504912596657,"endHours":20.674504912596657,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.674504912596657,"endHours":21.674504912596657,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.674504912596657,"endHours":22.674504912596657,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.674504912596657,"endHours":23.674504912596657,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.674504912596657,"endHours":24.674504912596657,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.674504912596657,"endHours":25.674504912596657,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.674504912596657,"endHours":26.674504912596657,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.674504912596657,"endHours":27.674504912596657,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.674504912596657,"endHours":28.674504912596657,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.674504912596657,"endHours":29.674504912596657,"planetary_lord":"Jupiter"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.816090549402395,"eotMinutes":2.918007328966811,"ayanamsa":22.9915}},"calendars":{"vikram_samvat":1995,"vikram_samvatsara":"Khara","saka_samvat":1860,"saka_samvatsara":"Bahudhānya","bengali_samvat":1345,"malayalam_era":1114,"nanakshahi_year":469,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Pratipada · Vikram 1995 Khara · Śaka 1860 Bahudhānya"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 May 1, 1938 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"May 1, 1938 CE for Noida, Uttar Pradesh: Śukla Pratipada, sūryodaya 05:40, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/1938-05-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/1938-05-01","sa":"https://sa.vidhyamitra.com/city/noida/1938-05-01","hi":"https://hi.vidhyamitra.com/city/noida/1938-05-01","x-default":"https://vidhyamitra.com/city/noida/1938-05-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T11:44:00.950Z","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":"2026-06-02T11:44:00.950Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T11:44:00.950Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}