{"id":"vidhyamitra:city-day:rishikesh:1938-03-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1938-03-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1938-03-01","date_display":"March 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":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428958.770833,"kali_year":5039,"ahargana":1840493.2708,"sun":{"sidereal_longitude":317.1082,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":301.9932,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.885,"elapsed_within_tithi_degrees":8.885},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":301.9932,"elapsed_within_degrees":8.6599},"yoga":{"number":20,"name":"Śiva","sum_longitude":259.1014},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":3,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2428958.770833,"ahargana":1840493.2708,"kali_year":5039,"ayanamsa_lahiri":22.9892,"grahas":{"sun":{"sidereal_longitude":316.81026999999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":302.64787,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":4.434},"mars":{"sidereal_longitude":359.70187,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":311.27406999999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":294.2261699999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":323.73577,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":341.96087,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":221.8094,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":41.8094,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"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":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428958.770833,"kali_year":5039,"ahargana":1840493.2708,"sun":{"sidereal_longitude":317.1082,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":301.9932,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.885,"elapsed_within_tithi_degrees":8.885},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":301.9932,"elapsed_within_degrees":8.6599},"yoga":{"number":20,"name":"Śiva","sum_longitude":259.1014},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.434,"elongation":15.115},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.434,"opposition_distance":164.885}},"eclipse_window_40days":[]},"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"06:45","sunsetLocal":"18:15","solarNoonLocal":"12:30","dayLengthHours":11.515566138458677,"dayLengthDisplay":"11 Hours 30 Mins 56 Secs","nightLengthDisplay":"12 Hours 29 Mins 04 Secs","moonriseLocal":"06:01","moonsetLocal":"17:05","rahuKala":{"name":"Rāhu Kāla","start":"15:23","end":"16:49","startHours":15.378437203899914,"endHours":16.81788297120725,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:37","end":"11:04","startHours":9.620654134670577,"endHours":11.06009990197791,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:30","end":"13:56","startHours":12.499545669285247,"endHours":13.93899143659258,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:49","startHours":9.428728032362933,"endHours":9.81258023697822,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:32","startHours":7.22157785582502,"endHours":7.528659619517251,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:53","startHours":12.115693464669956,"endHours":12.883397873900535,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:12","end":"05:58","startHours":5.206353781594751,"endHours":5.974058190825329,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:47","end":"06:45","startHours":5.782132088517685,"endHours":6.741762600055908,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:11","startHours":14.418806692361692,"endHours":15.18651110159227,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.057328738514585,"endHours":18.457328738514583,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:44","startHours":18.257328738514584,"endHours":18.737143994283695,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":18.007328738514584,"endHours":19.757328738514584,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:53","startHours":24.11569346466996,"endHours":24.883397873900535,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:45","end":"08:11","startHours":6.741762600055908,"endHours":8.181208367363242,"quality":"inauspicious"},{"name":"Udveg","start":"08:11","end":"09:37","startHours":8.181208367363242,"endHours":9.620654134670577,"quality":"inauspicious"},{"name":"Chala","start":"09:37","end":"11:04","startHours":9.620654134670577,"endHours":11.06009990197791,"quality":"neutral"},{"name":"Labha","start":"11:04","end":"12:30","startHours":11.06009990197791,"endHours":12.499545669285247,"quality":"auspicious"},{"name":"Amṛta","start":"12:30","end":"13:56","startHours":12.499545669285247,"endHours":13.93899143659258,"quality":"auspicious"},{"name":"Kāla","start":"13:56","end":"15:23","startHours":13.93899143659258,"endHours":15.378437203899914,"quality":"inauspicious"},{"name":"Śubha","start":"15:23","end":"16:49","startHours":15.378437203899914,"endHours":16.81788297120725,"quality":"auspicious"},{"name":"Roga","start":"16:49","end":"18:15","startHours":16.81788297120725,"endHours":18.257328738514584,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:15","end":"19:49","startHours":18.257328738514584,"endHours":19.81788297120725,"quality":"inauspicious"},{"name":"Śubha","start":"19:49","end":"21:23","startHours":19.81788297120725,"endHours":21.378437203899914,"quality":"auspicious"},{"name":"Roga","start":"21:23","end":"22:56","startHours":21.378437203899914,"endHours":22.93899143659258,"quality":"inauspicious"},{"name":"Udveg","start":"22:56","end":"00:30","startHours":22.93899143659258,"endHours":24.499545669285247,"quality":"inauspicious"},{"name":"Chala","start":"00:30","end":"02:04","startHours":24.499545669285247,"endHours":26.06009990197791,"quality":"neutral"},{"name":"Labha","start":"02:04","end":"03:37","startHours":26.06009990197791,"endHours":27.620654134670577,"quality":"auspicious"},{"name":"Amṛta","start":"03:37","end":"05:11","startHours":27.620654134670577,"endHours":29.18120836736324,"quality":"auspicious"},{"name":"Kāla","start":"05:11","end":"06:45","startHours":29.18120836736324,"endHours":30.741762600055907,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.741762600055908,"endHours":7.741762600055908,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.741762600055908,"endHours":8.741762600055907,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.741762600055907,"endHours":9.741762600055907,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.741762600055907,"endHours":10.741762600055907,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.741762600055907,"endHours":11.741762600055907,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.741762600055907,"endHours":12.741762600055907,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.741762600055907,"endHours":13.741762600055907,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.741762600055907,"endHours":14.741762600055907,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.741762600055907,"endHours":15.741762600055907,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.741762600055907,"endHours":16.741762600055907,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.741762600055907,"endHours":17.741762600055907,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.741762600055907,"endHours":18.741762600055907,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.741762600055907,"endHours":19.741762600055907,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.741762600055907,"endHours":20.741762600055907,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.741762600055907,"endHours":21.741762600055907,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.741762600055907,"endHours":22.741762600055907,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.741762600055907,"endHours":23.741762600055907,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.741762600055907,"endHours":24.741762600055907,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.741762600055907,"endHours":25.741762600055907,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.741762600055907,"endHours":26.741762600055907,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.741762600055907,"endHours":27.741762600055907,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.741762600055907,"endHours":28.741762600055907,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.741762600055907,"endHours":29.741762600055907,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.741762600055907,"endHours":30.741762600055907,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-7.8939384525690794,"eotMinutes":-13.043140157114735,"ayanamsa":22.9892}},"calendars":{"vikram_samvat":1995,"vikram_samvatsara":"Khara","saka_samvat":1860,"saka_samvatsara":"Bahudhānya","bengali_samvat":1345,"malayalam_era":1114,"nanakshahi_year":469,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Caturdaśī · Vikram 1995 Khara · Śaka 1860 Bahudhānya"},"festivals":[{"id":"maha-shivaratri","name":"Mahā Śivarātri","name_sanskrit":"महा शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"The greatest night of Lord Śiva; cosmic dance of dissolution.","vrata":true,"primary_observance":"Strict fast + night-long vigil + 4-yāma pūjā","detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa","lunar_month":"Phālguna"},"precedence":1},{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"maha-shivaratri-walk","name":"Mahā Śivarātri Walk","name_sanskrit":"महा शिवरात्रि यात्रा","type":"festival","description":"Śiva-stuti through Bhāgavata + Mahābhārata Anuśāsana.","step_count":12,"url":"/walk/maha-shivaratri-walk"},"reason":"Today is Mahā Śivarātri — its dedicated walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 1, 1938 CE · Ṛṣikeśa · Vidhyamitra","description":"March 1, 1938 CE for Ṛṣikeśa: Kṛṣṇa Caturdaśī, sūryodaya 06:45, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1938-03-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1938-03-01","sa":"https://sa.vidhyamitra.com/city/rishikesh/1938-03-01","hi":"https://hi.vidhyamitra.com/city/rishikesh/1938-03-01","x-default":"https://vidhyamitra.com/city/rishikesh/1938-03-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T01:03:25.672Z","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":"2026-05-22T01:03:25.672Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T01:03:25.672Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}