{"id":"vidhyamitra:city-day:rishikesh:1912-10-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1912-10-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1912-10-05","date_display":"October 5, 1912 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":1912,"month":10,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419680.770833,"kali_year":5014,"ahargana":1831215.2708,"sun":{"sidereal_longitude":168.2626,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":95.8695,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":287.6069,"elapsed_within_tithi_degrees":11.6069},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":95.8695,"elapsed_within_degrees":2.5362},"yoga":{"number":20,"name":"Śiva","sum_longitude":264.1322},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1912,"month":10,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2419680.770833,"ahargana":1831215.2708,"kali_year":5014,"ayanamsa_lahiri":22.6343,"grahas":{"sun":{"sidereal_longitude":168.79575799999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":94.23915799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":4.3937},"mars":{"sidereal_longitude":179.77555800000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":170.53145799999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":229.910758,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":194.39425800000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":42.10085800000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":353.4025,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":173.4025,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":1912,"month":10,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419680.770833,"kali_year":5014,"ahargana":1831215.2708,"sun":{"sidereal_longitude":168.2626,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":95.8695,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":287.6069,"elapsed_within_tithi_degrees":11.6069},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":95.8695,"elapsed_within_degrees":2.5362},"yoga":{"number":20,"name":"Śiva","sum_longitude":264.1322},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.394,"elongation":72.393},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.394,"opposition_distance":107.607}},"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":"06:11","sunsetLocal":"17:58","solarNoonLocal":"12:05","dayLengthHours":11.778776243201683,"dayLengthDisplay":"11 Hours 46 Mins 44 Secs","nightLengthDisplay":"12 Hours 13 Mins 16 Secs","moonriseLocal":"00:13","moonsetLocal":"14:00","rahuKala":{"name":"Rāhu Kāla","start":"09:08","end":"10:36","startHours":9.130927934860097,"endHours":10.603274965260306,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:33","end":"15:01","startHours":13.547969026060727,"endHours":15.020316056460938,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:11","end":"07:40","startHours":6.186233874059675,"endHours":7.658580904459885,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:20","startHours":8.934614997473401,"endHours":9.32724087224679,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"06:59","startHours":6.677016217526412,"endHours":6.991116917345123,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:28","startHours":11.682996120887127,"endHours":12.468247870433904,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:24","startHours":4.615730374966117,"endHours":5.400982124512896,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:11","startHours":5.204669187126202,"endHours":6.186233874059675,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:49","startHours":14.038751369527464,"endHours":14.824003119074243,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.765010117261358,"endHours":18.165010117261357,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:27","startHours":17.965010117261357,"endHours":18.455792460728095,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.715010117261357,"endHours":19.465010117261357,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:28","startHours":23.682996120887125,"endHours":24.468247870433906,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:11","end":"07:40","startHours":6.186233874059675,"endHours":7.658580904459885,"quality":"inauspicious"},{"name":"Śubha","start":"07:40","end":"09:08","startHours":7.658580904459885,"endHours":9.130927934860097,"quality":"auspicious"},{"name":"Roga","start":"09:08","end":"10:36","startHours":9.130927934860097,"endHours":10.603274965260306,"quality":"inauspicious"},{"name":"Udveg","start":"10:36","end":"12:05","startHours":10.603274965260306,"endHours":12.075621995660516,"quality":"inauspicious"},{"name":"Chala","start":"12:05","end":"13:33","startHours":12.075621995660516,"endHours":13.547969026060727,"quality":"neutral"},{"name":"Labha","start":"13:33","end":"15:01","startHours":13.547969026060727,"endHours":15.020316056460938,"quality":"auspicious"},{"name":"Amṛta","start":"15:01","end":"16:30","startHours":15.020316056460938,"endHours":16.492663086861146,"quality":"auspicious"},{"name":"Kāla","start":"16:30","end":"17:58","startHours":16.492663086861146,"endHours":17.965010117261357,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:58","end":"19:30","startHours":17.965010117261357,"endHours":19.492663086861146,"quality":"auspicious"},{"name":"Amṛta","start":"19:30","end":"21:01","startHours":19.492663086861146,"endHours":21.020316056460935,"quality":"auspicious"},{"name":"Kāla","start":"21:01","end":"22:33","startHours":21.020316056460935,"endHours":22.547969026060727,"quality":"inauspicious"},{"name":"Śubha","start":"22:33","end":"00:05","startHours":22.547969026060727,"endHours":24.075621995660516,"quality":"auspicious"},{"name":"Roga","start":"00:05","end":"01:36","startHours":24.075621995660516,"endHours":25.603274965260304,"quality":"inauspicious"},{"name":"Udveg","start":"01:36","end":"03:08","startHours":25.603274965260304,"endHours":27.130927934860097,"quality":"inauspicious"},{"name":"Chala","start":"03:08","end":"04:40","startHours":27.130927934860097,"endHours":28.658580904459885,"quality":"neutral"},{"name":"Labha","start":"04:40","end":"06:11","startHours":28.658580904459885,"endHours":30.186233874059674,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:11","end":"07:11","startHours":6.186233874059675,"endHours":7.186233874059675,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:11","end":"08:11","startHours":7.186233874059675,"endHours":8.186233874059674,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:11","end":"09:11","startHours":8.186233874059674,"endHours":9.186233874059674,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:11","end":"10:11","startHours":9.186233874059674,"endHours":10.186233874059674,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:11","end":"11:11","startHours":10.186233874059674,"endHours":11.186233874059674,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:11","end":"12:11","startHours":11.186233874059674,"endHours":12.186233874059674,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:11","end":"13:11","startHours":12.186233874059674,"endHours":13.186233874059674,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:11","end":"14:11","startHours":13.186233874059674,"endHours":14.186233874059674,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:11","end":"15:11","startHours":14.186233874059674,"endHours":15.186233874059674,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:11","end":"16:11","startHours":15.186233874059674,"endHours":16.186233874059674,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:11","end":"17:11","startHours":16.186233874059674,"endHours":17.186233874059674,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:11","end":"18:11","startHours":17.186233874059674,"endHours":18.186233874059674,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:11","end":"19:11","startHours":18.186233874059674,"endHours":19.186233874059674,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:11","end":"20:11","startHours":19.186233874059674,"endHours":20.186233874059674,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:11","end":"21:11","startHours":20.186233874059674,"endHours":21.186233874059674,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:11","end":"22:11","startHours":21.186233874059674,"endHours":22.186233874059674,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:11","end":"23:11","startHours":22.186233874059674,"endHours":23.186233874059674,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:11","end":"00:11","startHours":23.186233874059674,"endHours":24.186233874059674,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:11","end":"01:11","startHours":24.186233874059674,"endHours":25.186233874059674,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:11","end":"02:11","startHours":25.186233874059674,"endHours":26.186233874059674,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:11","end":"03:11","startHours":26.186233874059674,"endHours":27.186233874059674,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:11","end":"04:11","startHours":27.186233874059674,"endHours":28.186233874059674,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:11","end":"05:11","startHours":28.186233874059674,"endHours":29.186233874059674,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:11","end":"06:11","startHours":29.186233874059674,"endHours":30.186233874059674,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-4.520700455510885,"eotMinutes":12.392280260369008,"ayanamsa":22.6343}},"calendars":{"vikram_samvat":1969,"vikram_samvatsara":"Krodhana","saka_samvat":1834,"saka_samvatsara":"Paridhāvi","bengali_samvat":1319,"malayalam_era":1088,"nanakshahi_year":443,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Navamī · Vikram 1969 Krodhana · Śaka 1834 Paridhāvi"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 October 5, 1912 CE · Ṛṣikeśa · Vidhyamitra","description":"October 5, 1912 CE for Ṛṣikeśa: Kṛṣṇa Navamī, sūryodaya 06:11, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1912-10-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1912-10-05","sa":"https://sa.vidhyamitra.com/city/rishikesh/1912-10-05","hi":"https://hi.vidhyamitra.com/city/rishikesh/1912-10-05","x-default":"https://vidhyamitra.com/city/rishikesh/1912-10-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:45:46.953Z","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":"2026-05-31T09:45:46.953Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:45:46.953Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}