{"id":"vidhyamitra:city-day:rishikesh:1947-01-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1947-01-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1947-01-02","date_display":"January 2, 1947 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":1947,"month":1,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432187.770833,"kali_year":5048,"ahargana":1843722.2708,"sun":{"sidereal_longitude":257.5888,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":10.0547,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.4659,"elapsed_within_tithi_degrees":4.4659},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":10.0547,"elapsed_within_degrees":10.0547},"yoga":{"number":21,"name":"Siddha","sum_longitude":267.6435},"karana":{"half_tithi_index":18,"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":1947,"month":1,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2432187.770833,"ahargana":1843722.2708,"kali_year":5048,"ayanamsa_lahiri":23.1127,"grahas":{"sun":{"sidereal_longitude":257.687899,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":6.764899000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":-2.9307},"mars":{"sidereal_longitude":259.514899,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":246.038999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":208.80369900000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":214.77869899999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":104.54179899999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":50.7215,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":230.7215,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"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":1947,"month":1,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432187.770833,"kali_year":5048,"ahargana":1843722.2708,"sun":{"sidereal_longitude":257.5888,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":10.0547,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.4659,"elapsed_within_tithi_degrees":4.4659},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":10.0547,"elapsed_within_degrees":10.0547},"yoga":{"number":21,"name":"Siddha","sum_longitude":267.6435},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.931,"elongation":112.466},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.931,"opposition_distance":67.534}},"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":"07:14","sunsetLocal":"17:28","solarNoonLocal":"12:21","dayLengthHours":10.245543584572124,"dayLengthDisplay":"10 Hours 14 Mins 44 Secs","nightLengthDisplay":"13 Hours 45 Mins 16 Secs","moonriseLocal":"13:08","moonsetLocal":"02:07","rahuKala":{"name":"Rāhu Kāla","start":"13:38","end":"14:55","startHours":13.632014782827406,"endHours":14.912707730898921,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:14","end":"08:31","startHours":7.228550042469829,"endHours":8.509242990541344,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:47","end":"11:04","startHours":9.78993593861286,"endHours":11.070628886684375,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:58","startHours":9.619176878869991,"endHours":9.960694998355729,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:56","startHours":7.655447691827001,"endHours":7.928662187415591,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:42","startHours":12.009803715270152,"endHours":12.692839954241627,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:52","end":"06:33","startHours":5.862477564526879,"endHours":6.545513803498354,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:22","end":"07:14","startHours":6.374754743755485,"endHours":7.228550042469829,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:45","startHours":14.058912432184577,"endHours":14.741948671156052,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:16","end":"17:40","startHours":17.274093627041953,"endHours":17.67409362704195,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:28","end":"17:54","startHours":17.474093627041952,"endHours":17.900991276399125,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:13","end":"18:58","startHours":17.224093627041952,"endHours":18.974093627041952,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:42","startHours":24.009803715270152,"endHours":24.692839954241627,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:14","end":"08:31","startHours":7.228550042469829,"endHours":8.509242990541344,"quality":"auspicious"},{"name":"Roga","start":"08:31","end":"09:47","startHours":8.509242990541344,"endHours":9.78993593861286,"quality":"inauspicious"},{"name":"Udveg","start":"09:47","end":"11:04","startHours":9.78993593861286,"endHours":11.070628886684375,"quality":"inauspicious"},{"name":"Chala","start":"11:04","end":"12:21","startHours":11.070628886684375,"endHours":12.35132183475589,"quality":"neutral"},{"name":"Labha","start":"12:21","end":"13:38","startHours":12.35132183475589,"endHours":13.632014782827406,"quality":"auspicious"},{"name":"Amṛta","start":"13:38","end":"14:55","startHours":13.632014782827406,"endHours":14.912707730898921,"quality":"auspicious"},{"name":"Kāla","start":"14:55","end":"16:12","startHours":14.912707730898921,"endHours":16.193400678970438,"quality":"inauspicious"},{"name":"Śubha","start":"16:12","end":"17:28","startHours":16.193400678970438,"endHours":17.474093627041952,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:28","end":"19:12","startHours":17.474093627041952,"endHours":19.193400678970438,"quality":"auspicious"},{"name":"Kāla","start":"19:12","end":"20:55","startHours":19.193400678970438,"endHours":20.912707730898923,"quality":"inauspicious"},{"name":"Śubha","start":"20:55","end":"22:38","startHours":20.912707730898923,"endHours":22.632014782827405,"quality":"auspicious"},{"name":"Roga","start":"22:38","end":"00:21","startHours":22.632014782827405,"endHours":24.35132183475589,"quality":"inauspicious"},{"name":"Udveg","start":"00:21","end":"02:04","startHours":24.35132183475589,"endHours":26.070628886684375,"quality":"inauspicious"},{"name":"Chala","start":"02:04","end":"03:47","startHours":26.070628886684375,"endHours":27.78993593861286,"quality":"neutral"},{"name":"Labha","start":"03:47","end":"05:31","startHours":27.78993593861286,"endHours":29.509242990541345,"quality":"auspicious"},{"name":"Amṛta","start":"05:31","end":"07:14","startHours":29.509242990541345,"endHours":31.228550042469827,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.228550042469829,"endHours":8.228550042469829,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.228550042469829,"endHours":9.228550042469829,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.228550042469829,"endHours":10.228550042469829,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.228550042469829,"endHours":11.228550042469829,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.228550042469829,"endHours":12.228550042469829,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.228550042469829,"endHours":13.228550042469829,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.228550042469829,"endHours":14.228550042469829,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.228550042469829,"endHours":15.228550042469829,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.228550042469829,"endHours":16.228550042469827,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.228550042469827,"endHours":17.228550042469827,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.228550042469827,"endHours":18.228550042469827,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.228550042469827,"endHours":19.228550042469827,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.228550042469827,"endHours":20.228550042469827,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.228550042469827,"endHours":21.228550042469827,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.228550042469827,"endHours":22.228550042469827,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.228550042469827,"endHours":23.228550042469827,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.228550042469827,"endHours":24.228550042469827,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.228550042469827,"endHours":25.228550042469827,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.228550042469827,"endHours":26.228550042469827,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.228550042469827,"endHours":27.228550042469827,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.228550042469827,"endHours":28.228550042469827,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.228550042469827,"endHours":29.228550042469827,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.228550042469827,"endHours":30.228550042469827,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.228550042469827,"endHours":31.228550042469827,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","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":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.997237529997165,"eotMinutes":-4.149710085353452,"ayanamsa":23.1127}},"calendars":{"vikram_samvat":2004,"vikram_samvatsara":"Śārvarī","saka_samvat":1869,"saka_samvatsara":"Sarvajit","bengali_samvat":1354,"malayalam_era":1123,"nanakshahi_year":478,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Daśamī · Vikram 2004 Śārvarī · Śaka 1869 Sarvajit"},"festivals":[],"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 January 2, 1947 CE · Ṛṣikeśa · Vidhyamitra","description":"January 2, 1947 CE for Ṛṣikeśa: Śukla Daśamī, sūryodaya 07:14, sūryāsta 17:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1947-01-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1947-01-02","sa":"https://sa.vidhyamitra.com/city/rishikesh/1947-01-02","hi":"https://hi.vidhyamitra.com/city/rishikesh/1947-01-02","x-default":"https://vidhyamitra.com/city/rishikesh/1947-01-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T06:56:14.794Z","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":"2026-06-01T06:56:14.794Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T06:56:14.794Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}