{"id":"vidhyamitra:city-day:rishikesh:1934-04-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1934-04-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1934-04-08","date_display":"April 8, 1934 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":1934,"month":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2427535.770833,"kali_year":5035,"ahargana":1839070.2708,"sun":{"sidereal_longitude":354.8885,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":278.5289,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.6404,"elapsed_within_tithi_degrees":7.6404},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":278.5289,"elapsed_within_degrees":11.8623},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.4174},"karana":{"half_tithi_index":47,"name":"Gara"},"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":1934,"month":4,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2427535.770833,"ahargana":1839070.2708,"kali_year":5035,"ayanamsa_lahiri":22.9347,"grahas":{"sun":{"sidereal_longitude":354.585039,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":277.77623900000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":-1.4398},"mars":{"sidereal_longitude":356.991439,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":328.42323899999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":176.039539,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":309.455739,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":302.798939,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":297.2068,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":117.2068,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1934,"month":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2427535.770833,"kali_year":5035,"ahargana":1839070.2708,"sun":{"sidereal_longitude":354.8885,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":278.5289,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.6404,"elapsed_within_tithi_degrees":7.6404},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":278.5289,"elapsed_within_degrees":11.8623},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.4174},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.44,"elongation":76.36},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.44,"opposition_distance":103.64}},"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":"05:59","sunsetLocal":"18:39","solarNoonLocal":"12:19","dayLengthHours":12.663903203777423,"dayLengthDisplay":"12 Hours 39 Mins 50 Secs","nightLengthDisplay":"11 Hours 20 Mins 10 Secs","moonriseLocal":"01:58","moonsetLocal":"12:26","rahuKala":{"name":"Rāhu Kāla","start":"17:04","end":"18:39","startHours":17.067624544361035,"endHours":18.65061244483321,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:19","end":"13:54","startHours":12.3186608429445,"endHours":13.901648743416679,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:29","end":"17:04","startHours":15.484636643888855,"endHours":17.067624544361035,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:22","startHours":8.941619988603854,"endHours":9.363750095396435,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:31","end":"06:51","startHours":6.514371874546515,"endHours":6.85207595998058,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:44","startHours":11.896530736151918,"endHours":12.74079094973708,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:09","startHours":4.298188813885465,"endHours":5.142449027470628,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"05:59","startHours":4.931383974074337,"endHours":5.986709241055789,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:16","startHours":14.429311376907403,"endHours":15.273571590492566,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:27","end":"18:51","startHours":18.45061244483321,"endHours":18.85061244483321,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:39","end":"19:11","startHours":18.65061244483321,"endHours":19.178275078323935,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:24","end":"20:09","startHours":18.40061244483321,"endHours":20.15061244483321,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:44","startHours":23.89653073615192,"endHours":24.74079094973708,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:59","end":"07:34","startHours":5.986709241055789,"endHours":7.569697141527967,"quality":"inauspicious"},{"name":"Chala","start":"07:34","end":"09:09","startHours":7.569697141527967,"endHours":9.152685042000144,"quality":"neutral"},{"name":"Labha","start":"09:09","end":"10:44","startHours":9.152685042000144,"endHours":10.735672942472323,"quality":"auspicious"},{"name":"Amṛta","start":"10:44","end":"12:19","startHours":10.735672942472323,"endHours":12.3186608429445,"quality":"auspicious"},{"name":"Kāla","start":"12:19","end":"13:54","startHours":12.3186608429445,"endHours":13.901648743416679,"quality":"inauspicious"},{"name":"Śubha","start":"13:54","end":"15:29","startHours":13.901648743416679,"endHours":15.484636643888855,"quality":"auspicious"},{"name":"Roga","start":"15:29","end":"17:04","startHours":15.484636643888855,"endHours":17.067624544361035,"quality":"inauspicious"},{"name":"Udveg","start":"17:04","end":"18:39","startHours":17.067624544361035,"endHours":18.65061244483321,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:39","end":"20:04","startHours":18.65061244483321,"endHours":20.06762454436103,"quality":"auspicious"},{"name":"Roga","start":"20:04","end":"21:29","startHours":20.06762454436103,"endHours":21.484636643888855,"quality":"inauspicious"},{"name":"Udveg","start":"21:29","end":"22:54","startHours":21.484636643888855,"endHours":22.90164874341668,"quality":"inauspicious"},{"name":"Chala","start":"22:54","end":"00:19","startHours":22.90164874341668,"endHours":24.3186608429445,"quality":"neutral"},{"name":"Labha","start":"00:19","end":"01:44","startHours":24.3186608429445,"endHours":25.73567294247232,"quality":"auspicious"},{"name":"Amṛta","start":"01:44","end":"03:09","startHours":25.73567294247232,"endHours":27.152685042000144,"quality":"auspicious"},{"name":"Kāla","start":"03:09","end":"04:34","startHours":27.152685042000144,"endHours":28.569697141527968,"quality":"inauspicious"},{"name":"Śubha","start":"04:34","end":"05:59","startHours":28.569697141527968,"endHours":29.986709241055788,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.986709241055789,"endHours":6.986709241055789,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.986709241055789,"endHours":7.986709241055789,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.986709241055789,"endHours":8.986709241055788,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.986709241055788,"endHours":9.986709241055788,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.986709241055788,"endHours":10.986709241055788,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.986709241055788,"endHours":11.986709241055788,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.986709241055788,"endHours":12.986709241055788,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.986709241055788,"endHours":13.986709241055788,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.986709241055788,"endHours":14.986709241055788,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.986709241055788,"endHours":15.986709241055788,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.986709241055788,"endHours":16.986709241055788,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.986709241055788,"endHours":17.986709241055788,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.986709241055788,"endHours":18.986709241055788,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.986709241055788,"endHours":19.986709241055788,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.986709241055788,"endHours":20.986709241055788,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.986709241055788,"endHours":21.986709241055788,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.986709241055788,"endHours":22.986709241055788,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.986709241055788,"endHours":23.986709241055788,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.986709241055788,"endHours":24.986709241055788,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.986709241055788,"endHours":25.986709241055788,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.986709241055788,"endHours":26.986709241055788,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.986709241055788,"endHours":27.986709241055788,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.986709241055788,"endHours":28.986709241055788,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.986709241055788,"endHours":29.986709241055788,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","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":6.876585691809061,"eotMinutes":-2.1900505766699547,"ayanamsa":22.9347}},"calendars":{"vikram_samvat":1991,"vikram_samvatsara":"Sarvajit","saka_samvat":1856,"saka_samvatsara":"Bhāva","bengali_samvat":1341,"malayalam_era":1110,"nanakshahi_year":465,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","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":"Vaiśākha Kṛṣṇa Navamī · Vikram 1991 Sarvajit · Śaka 1856 Bhāva"},"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":"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 8, 1934 CE · Ṛṣikeśa · Vidhyamitra","description":"April 8, 1934 CE for Ṛṣikeśa: Kṛṣṇa Navamī, sūryodaya 05:59, sūryāsta 18:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1934-04-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1934-04-08","sa":"https://sa.vidhyamitra.com/city/rishikesh/1934-04-08","hi":"https://hi.vidhyamitra.com/city/rishikesh/1934-04-08","x-default":"https://vidhyamitra.com/city/rishikesh/1934-04-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:09:00.278Z","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":"2026-05-31T03:09:00.278Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:09:00.278Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}