{"id":"vidhyamitra:city-day:rishikesh:2046-04-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2046-04-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2046-04-17","date_display":"April 17, 2046 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":2046,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2468452.770833,"kali_year":5148,"ahargana":1879987.2708,"sun":{"sidereal_longitude":2.726,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":133.6743,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":130.9482,"elapsed_within_tithi_degrees":10.9482},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":133.6743,"elapsed_within_degrees":0.3409},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":136.4003},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":2046,"month":4,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2468452.770833,"ahargana":1879987.2708,"kali_year":5148,"ayanamsa_lahiri":24.4997,"grahas":{"sun":{"sidereal_longitude":2.7096090000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":130.972109,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":-1.8607},"mars":{"sidereal_longitude":182.94550900000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":340.184209,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":338.450409,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":318.410309,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":237.6239089999999,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":289.2273,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":109.2273,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2046,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2468452.770833,"kali_year":5148,"ahargana":1879987.2708,"sun":{"sidereal_longitude":2.726,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":133.6743,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":130.9482,"elapsed_within_tithi_degrees":10.9482},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":133.6743,"elapsed_within_degrees":0.3409},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":136.4003},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.861,"elongation":130.948},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.861,"opposition_distance":49.052}},"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":"05:48","sunsetLocal":"18:45","solarNoonLocal":"12:17","dayLengthHours":12.9515726315893,"dayLengthDisplay":"12 Hours 57 Mins 06 Secs","nightLengthDisplay":"11 Hours 02 Mins 54 Secs","moonriseLocal":"14:25","moonsetLocal":"03:15","rahuKala":{"name":"Rāhu Kāla","start":"15:31","end":"17:08","startHours":15.515652341568494,"endHours":17.134598920517156,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:02","end":"10:40","startHours":9.039866025773843,"endHours":10.658812604722506,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:17","end":"13:54","startHours":12.277759183671169,"endHours":13.896705762619831,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:49","end":"09:15","startHours":8.82400648191402,"endHours":9.255725569633665,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:20","end":"06:41","startHours":6.341621727526071,"endHours":6.686996997701786,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:43","startHours":11.846040095951524,"endHours":12.709478271390813,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:05","end":"04:56","startHours":4.075096516997944,"endHours":4.938534692437231,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:43","end":"05:48","startHours":4.722675148577409,"endHours":5.8019728678765174,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:18","startHours":14.436354622269384,"endHours":15.29979279770867,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.55354549946582,"endHours":18.953545499465818,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:18","startHours":18.75354549946582,"endHours":19.293194359115372,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.50354549946582,"endHours":20.25354549946582,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:43","startHours":23.846040095951526,"endHours":24.70947827139081,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:48","end":"07:25","startHours":5.8019728678765174,"endHours":7.42091944682518,"quality":"inauspicious"},{"name":"Udveg","start":"07:25","end":"09:02","startHours":7.42091944682518,"endHours":9.039866025773843,"quality":"inauspicious"},{"name":"Chala","start":"09:02","end":"10:40","startHours":9.039866025773843,"endHours":10.658812604722506,"quality":"neutral"},{"name":"Labha","start":"10:40","end":"12:17","startHours":10.658812604722506,"endHours":12.277759183671169,"quality":"auspicious"},{"name":"Amṛta","start":"12:17","end":"13:54","startHours":12.277759183671169,"endHours":13.896705762619831,"quality":"auspicious"},{"name":"Kāla","start":"13:54","end":"15:31","startHours":13.896705762619831,"endHours":15.515652341568494,"quality":"inauspicious"},{"name":"Śubha","start":"15:31","end":"17:08","startHours":15.515652341568494,"endHours":17.134598920517156,"quality":"auspicious"},{"name":"Roga","start":"17:08","end":"18:45","startHours":17.134598920517156,"endHours":18.75354549946582,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:45","end":"20:08","startHours":18.75354549946582,"endHours":20.134598920517156,"quality":"inauspicious"},{"name":"Śubha","start":"20:08","end":"21:31","startHours":20.134598920517156,"endHours":21.515652341568494,"quality":"auspicious"},{"name":"Roga","start":"21:31","end":"22:54","startHours":21.515652341568494,"endHours":22.89670576261983,"quality":"inauspicious"},{"name":"Udveg","start":"22:54","end":"00:17","startHours":22.89670576261983,"endHours":24.27775918367117,"quality":"inauspicious"},{"name":"Chala","start":"00:17","end":"01:40","startHours":24.27775918367117,"endHours":25.658812604722506,"quality":"neutral"},{"name":"Labha","start":"01:40","end":"03:02","startHours":25.658812604722506,"endHours":27.039866025773843,"quality":"auspicious"},{"name":"Amṛta","start":"03:02","end":"04:25","startHours":27.039866025773843,"endHours":28.42091944682518,"quality":"auspicious"},{"name":"Kāla","start":"04:25","end":"05:48","startHours":28.42091944682518,"endHours":29.80197286787652,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:48","end":"06:48","startHours":5.8019728678765174,"endHours":6.8019728678765174,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:48","end":"07:48","startHours":6.8019728678765174,"endHours":7.8019728678765174,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:48","end":"08:48","startHours":7.8019728678765174,"endHours":8.801972867876518,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:48","end":"09:48","startHours":8.801972867876518,"endHours":9.801972867876518,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:48","end":"10:48","startHours":9.801972867876518,"endHours":10.801972867876518,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:48","end":"11:48","startHours":10.801972867876518,"endHours":11.801972867876518,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:48","end":"12:48","startHours":11.801972867876518,"endHours":12.801972867876518,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:48","end":"13:48","startHours":12.801972867876518,"endHours":13.801972867876518,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:48","end":"14:48","startHours":13.801972867876518,"endHours":14.801972867876518,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:48","end":"15:48","startHours":14.801972867876518,"endHours":15.801972867876518,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:48","end":"16:48","startHours":15.801972867876518,"endHours":16.80197286787652,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:48","end":"17:48","startHours":16.80197286787652,"endHours":17.80197286787652,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:48","end":"18:48","startHours":17.80197286787652,"endHours":18.80197286787652,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:48","end":"19:48","startHours":18.80197286787652,"endHours":19.80197286787652,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:48","end":"20:48","startHours":19.80197286787652,"endHours":20.80197286787652,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:48","end":"21:48","startHours":20.80197286787652,"endHours":21.80197286787652,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:48","end":"22:48","startHours":21.80197286787652,"endHours":22.80197286787652,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:48","end":"23:48","startHours":22.80197286787652,"endHours":23.80197286787652,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:48","end":"00:48","startHours":23.80197286787652,"endHours":24.80197286787652,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:48","end":"01:48","startHours":24.80197286787652,"endHours":25.80197286787652,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:48","end":"02:48","startHours":25.80197286787652,"endHours":26.80197286787652,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:48","end":"03:48","startHours":26.80197286787652,"endHours":27.80197286787652,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:48","end":"04:48","startHours":27.80197286787652,"endHours":28.80197286787652,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:48","end":"05:48","startHours":28.80197286787652,"endHours":29.80197286787652,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.478127402661663,"eotMinutes":0.2640489797298191,"ayanamsa":24.4997}},"calendars":{"vikram_samvat":2103,"vikram_samvatsara":"Pramāthi","saka_samvat":1968,"saka_samvatsara":"Akṣaya","bengali_samvat":1453,"malayalam_era":1222,"nanakshahi_year":577,"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":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Ekādaśī · Vikram 2103 Pramāthi · Śaka 1968 Akṣaya"},"festivals":[{"id":"kamada-ekadashi","name":"Kāmadā Ekādaśī","name_sanskrit":"कामदा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Fulfills righteous desires; removes brahma-hatyā.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 17, 2046 CE · Ṛṣikeśa · Vidhyamitra","description":"April 17, 2046 CE for Ṛṣikeśa: Śukla Ekādaśī, sūryodaya 05:48, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2046-04-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2046-04-17","sa":"https://sa.vidhyamitra.com/city/rishikesh/2046-04-17","hi":"https://hi.vidhyamitra.com/city/rishikesh/2046-04-17","x-default":"https://vidhyamitra.com/city/rishikesh/2046-04-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:26:02.427Z","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":"2026-05-31T17:26:02.427Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:26:02.427Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}