{"id":"vidhyamitra:city-day:rishikesh:1941-04-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1941-04-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1941-04-03","date_display":"April 3, 1941 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":1941,"month":4,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2430087.770833,"kali_year":5042,"ahargana":1841622.2708,"sun":{"sidereal_longitude":350.1653,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":61.6134,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.4481,"elapsed_within_tithi_degrees":11.4481},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":61.6134,"elapsed_within_degrees":8.2801},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":51.7787},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":1941,"month":4,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2430087.770833,"ahargana":1841622.2708,"kali_year":5042,"ayanamsa_lahiri":23.0323,"grahas":{"sun":{"sidereal_longitude":349.867034,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":57.340934000000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-4.4263},"mars":{"sidereal_longitude":278.171334,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":324.3859339999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":25.330734000000007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":346.519134,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":20.86843399999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":161.9896,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":341.9896,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1941,"month":4,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2430087.770833,"kali_year":5042,"ahargana":1841622.2708,"sun":{"sidereal_longitude":350.1653,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":61.6134,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.4481,"elapsed_within_tithi_degrees":11.4481},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":61.6134,"elapsed_within_degrees":8.2801},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":51.7787},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.426,"elongation":71.448},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.426,"opposition_distance":108.552}},"eclipse_window_40days":[{"offset_days":9,"type":"lunar","occurs":true,"moon_latitude":1.464,"opposition_distance":1.526}]},"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":"06:05","sunsetLocal":"18:36","solarNoonLocal":"12:21","dayLengthHours":12.52382420517985,"dayLengthDisplay":"12 Hours 31 Mins 26 Secs","nightLengthDisplay":"11 Hours 28 Mins 34 Secs","moonriseLocal":"09:50","moonsetLocal":"23:51","rahuKala":{"name":"Rāhu Kāla","start":"13:55","end":"15:29","startHours":13.909552743955661,"endHours":15.475030769603144,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:05","end":"07:39","startHours":6.082162615718256,"endHours":7.647640641365737,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:13","end":"10:47","startHours":9.21311866701322,"endHours":10.778596692660699,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:25","startHours":9.004388263593555,"endHours":9.421849070432883,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:36","end":"06:56","startHours":6.603988624267417,"endHours":6.937957269738879,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:46","startHours":11.926613911468854,"endHours":12.76153552514751,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:15","startHours":4.4123193883609435,"endHours":5.247241002039599,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:02","end":"06:05","startHours":5.038510598619935,"endHours":6.082162615718256,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:16","startHours":14.431378752504823,"endHours":15.26630036618348,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.405986820898107,"endHours":18.805986820898106,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:08","startHours":18.605986820898107,"endHours":19.127812829447265,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.355986820898107,"endHours":20.105986820898107,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:46","startHours":23.926613911468852,"endHours":24.76153552514751,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:05","end":"07:39","startHours":6.082162615718256,"endHours":7.647640641365737,"quality":"auspicious"},{"name":"Roga","start":"07:39","end":"09:13","startHours":7.647640641365737,"endHours":9.21311866701322,"quality":"inauspicious"},{"name":"Udveg","start":"09:13","end":"10:47","startHours":9.21311866701322,"endHours":10.778596692660699,"quality":"inauspicious"},{"name":"Chala","start":"10:47","end":"12:21","startHours":10.778596692660699,"endHours":12.344074718308182,"quality":"neutral"},{"name":"Labha","start":"12:21","end":"13:55","startHours":12.344074718308182,"endHours":13.909552743955661,"quality":"auspicious"},{"name":"Amṛta","start":"13:55","end":"15:29","startHours":13.909552743955661,"endHours":15.475030769603144,"quality":"auspicious"},{"name":"Kāla","start":"15:29","end":"17:02","startHours":15.475030769603144,"endHours":17.040508795250624,"quality":"inauspicious"},{"name":"Śubha","start":"17:02","end":"18:36","startHours":17.040508795250624,"endHours":18.605986820898107,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:36","end":"20:02","startHours":18.605986820898107,"endHours":20.040508795250624,"quality":"auspicious"},{"name":"Kāla","start":"20:02","end":"21:29","startHours":20.040508795250624,"endHours":21.475030769603144,"quality":"inauspicious"},{"name":"Śubha","start":"21:29","end":"22:55","startHours":21.475030769603144,"endHours":22.909552743955665,"quality":"auspicious"},{"name":"Roga","start":"22:55","end":"00:21","startHours":22.909552743955665,"endHours":24.344074718308182,"quality":"inauspicious"},{"name":"Udveg","start":"00:21","end":"01:47","startHours":24.344074718308182,"endHours":25.7785966926607,"quality":"inauspicious"},{"name":"Chala","start":"01:47","end":"03:13","startHours":25.7785966926607,"endHours":27.21311866701322,"quality":"neutral"},{"name":"Labha","start":"03:13","end":"04:39","startHours":27.21311866701322,"endHours":28.64764064136574,"quality":"auspicious"},{"name":"Amṛta","start":"04:39","end":"06:05","startHours":28.64764064136574,"endHours":30.082162615718257,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:05","end":"07:05","startHours":6.082162615718256,"endHours":7.082162615718256,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:05","end":"08:05","startHours":7.082162615718256,"endHours":8.082162615718257,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:05","end":"09:05","startHours":8.082162615718257,"endHours":9.082162615718257,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:05","end":"10:05","startHours":9.082162615718257,"endHours":10.082162615718257,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:05","end":"11:05","startHours":10.082162615718257,"endHours":11.082162615718257,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:05","end":"12:05","startHours":11.082162615718257,"endHours":12.082162615718257,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:05","end":"13:05","startHours":12.082162615718257,"endHours":13.082162615718257,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:05","end":"14:05","startHours":13.082162615718257,"endHours":14.082162615718257,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:05","end":"15:05","startHours":14.082162615718257,"endHours":15.082162615718257,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:05","end":"16:05","startHours":15.082162615718257,"endHours":16.082162615718257,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:05","end":"17:05","startHours":16.082162615718257,"endHours":17.082162615718257,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:05","end":"18:05","startHours":17.082162615718257,"endHours":18.082162615718257,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:05","end":"19:05","startHours":18.082162615718257,"endHours":19.082162615718257,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:05","end":"20:05","startHours":19.082162615718257,"endHours":20.082162615718257,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:05","end":"21:05","startHours":20.082162615718257,"endHours":21.082162615718257,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:05","end":"22:05","startHours":21.082162615718257,"endHours":22.082162615718257,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:05","end":"23:05","startHours":22.082162615718257,"endHours":23.082162615718257,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:05","end":"00:05","startHours":23.082162615718257,"endHours":24.082162615718257,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:05","end":"01:05","startHours":24.082162615718257,"endHours":25.082162615718257,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:05","end":"02:05","startHours":25.082162615718257,"endHours":26.082162615718257,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:05","end":"03:05","startHours":26.082162615718257,"endHours":27.082162615718257,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:05","end":"04:05","startHours":27.082162615718257,"endHours":28.082162615718257,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:05","end":"05:05","startHours":28.082162615718257,"endHours":29.082162615718257,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:05","end":"06:05","startHours":29.082162615718257,"endHours":30.082162615718257,"planetary_lord":"Moon"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":5.093960905808781,"eotMinutes":-3.714883098490848,"ayanamsa":23.0323}},"calendars":{"vikram_samvat":1998,"vikram_samvatsara":"Jaya","saka_samvat":1863,"saka_samvatsara":"Vṛṣa","bengali_samvat":1348,"malayalam_era":1117,"nanakshahi_year":472,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Ṣaṣṭhī · Vikram 1998 Jaya · Śaka 1863 Vṛṣa"},"festivals":[{"id":"yamuna-jayanti","name":"Yamunā Jayantī","name_sanskrit":"यमुना जयन्ती","tradition":"Vaishnava","associated_deity":"Yamunā Devī (Krishna's playmate)","significance":"Manifestation of Yamunā Devī; Vraja-bhakti-pravāhinī.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":4}],"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":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 3, 1941 CE · Ṛṣikeśa · Vidhyamitra","description":"April 3, 1941 CE for Ṛṣikeśa: Śukla Ṣaṣṭhī, sūryodaya 06:05, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1941-04-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1941-04-03","sa":"https://sa.vidhyamitra.com/city/rishikesh/1941-04-03","hi":"https://hi.vidhyamitra.com/city/rishikesh/1941-04-03","x-default":"https://vidhyamitra.com/city/rishikesh/1941-04-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:56:15.657Z","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":"2026-05-31T10:56:15.657Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:56:15.657Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}