{"id":"vidhyamitra:city-day:rishikesh:2052-04-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2052-04-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2052-04-27","date_display":"April 27, 2052 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":2052,"month":4,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2470654.770833,"kali_year":5154,"ahargana":1882189.2708,"sun":{"sidereal_longitude":12.8742,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":344.366,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.4918,"elapsed_within_tithi_degrees":7.4918},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.366,"elapsed_within_degrees":11.0327},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":357.2402},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"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":2052,"month":4,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2470654.770833,"ahargana":1882189.2708,"kali_year":5154,"ayanamsa_lahiri":24.5839,"grahas":{"sun":{"sidereal_longitude":12.915976999999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":343.579577,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":0.6403},"mars":{"sidereal_longitude":298.765977,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":350.699377,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":151.784177,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":47.08087699999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":305.6042769999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":172.5547,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":352.5547,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2052,"month":4,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2470654.770833,"kali_year":5154,"ahargana":1882189.2708,"sun":{"sidereal_longitude":12.8742,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":344.366,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.4918,"elapsed_within_tithi_degrees":7.4918},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.366,"elapsed_within_degrees":11.0327},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":357.2402},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.64,"elongation":28.508},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.64,"opposition_distance":151.492}},"eclipse_window_40days":[{"offset_days":-13,"type":"lunar","occurs":true,"moon_latitude":0.608,"opposition_distance":0.78}]},"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":"05:37","sunsetLocal":"18:52","solarNoonLocal":"12:15","dayLengthHours":13.242286931341333,"dayLengthDisplay":"13 Hours 14 Mins 32 Secs","nightLengthDisplay":"10 Hours 45 Mins 28 Secs","moonriseLocal":"04:07","moonsetLocal":"16:27","rahuKala":{"name":"Rāhu Kāla","start":"08:56","end":"10:35","startHours":8.932720453004531,"endHours":10.588006319422197,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:54","end":"15:33","startHours":13.89857805225753,"endHours":15.553863918675198,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:37","end":"07:17","startHours":5.622148720169197,"endHours":7.277434586586864,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:09","startHours":8.712015670815507,"endHours":9.153425235193552,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:10","end":"06:32","startHours":6.1739106756417526,"endHours":6.527038327144188,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:41","startHours":11.801882621461818,"endHours":12.684701750217908,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:44","startHours":3.8565104626570195,"endHours":4.739329591413108,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:31","end":"05:37","startHours":4.518624809224086,"endHours":5.622148720169197,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:20","startHours":14.450340007730084,"endHours":15.333159136486172,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:40","end":"19:04","startHours":18.66443565151053,"endHours":19.06443565151053,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:52","end":"19:25","startHours":18.86443565151053,"endHours":19.416197606983086,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:37","end":"20:22","startHours":18.61443565151053,"endHours":20.36443565151053,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:41","startHours":23.801882621461818,"endHours":24.684701750217908,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:37","end":"07:17","startHours":5.622148720169197,"endHours":7.277434586586864,"quality":"inauspicious"},{"name":"Śubha","start":"07:17","end":"08:56","startHours":7.277434586586864,"endHours":8.932720453004531,"quality":"auspicious"},{"name":"Roga","start":"08:56","end":"10:35","startHours":8.932720453004531,"endHours":10.588006319422197,"quality":"inauspicious"},{"name":"Udveg","start":"10:35","end":"12:15","startHours":10.588006319422197,"endHours":12.243292185839863,"quality":"inauspicious"},{"name":"Chala","start":"12:15","end":"13:54","startHours":12.243292185839863,"endHours":13.89857805225753,"quality":"neutral"},{"name":"Labha","start":"13:54","end":"15:33","startHours":13.89857805225753,"endHours":15.553863918675198,"quality":"auspicious"},{"name":"Amṛta","start":"15:33","end":"17:13","startHours":15.553863918675198,"endHours":17.209149785092862,"quality":"auspicious"},{"name":"Kāla","start":"17:13","end":"18:52","startHours":17.209149785092862,"endHours":18.86443565151053,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:52","end":"20:13","startHours":18.86443565151053,"endHours":20.209149785092862,"quality":"auspicious"},{"name":"Amṛta","start":"20:13","end":"21:33","startHours":20.209149785092862,"endHours":21.553863918675198,"quality":"auspicious"},{"name":"Kāla","start":"21:33","end":"22:54","startHours":21.553863918675198,"endHours":22.89857805225753,"quality":"inauspicious"},{"name":"Śubha","start":"22:54","end":"00:15","startHours":22.89857805225753,"endHours":24.243292185839863,"quality":"auspicious"},{"name":"Roga","start":"00:15","end":"01:35","startHours":24.243292185839863,"endHours":25.588006319422195,"quality":"inauspicious"},{"name":"Udveg","start":"01:35","end":"02:56","startHours":25.588006319422195,"endHours":26.932720453004528,"quality":"inauspicious"},{"name":"Chala","start":"02:56","end":"04:17","startHours":26.932720453004528,"endHours":28.277434586586864,"quality":"neutral"},{"name":"Labha","start":"04:17","end":"05:37","startHours":28.277434586586864,"endHours":29.622148720169196,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:37","end":"06:37","startHours":5.622148720169197,"endHours":6.622148720169197,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:37","end":"07:37","startHours":6.622148720169197,"endHours":7.622148720169197,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:37","end":"08:37","startHours":7.622148720169197,"endHours":8.622148720169196,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:37","end":"09:37","startHours":8.622148720169196,"endHours":9.622148720169196,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:37","end":"10:37","startHours":9.622148720169196,"endHours":10.622148720169196,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:37","end":"11:37","startHours":10.622148720169196,"endHours":11.622148720169196,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:37","end":"12:37","startHours":11.622148720169196,"endHours":12.622148720169196,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:37","end":"13:37","startHours":12.622148720169196,"endHours":13.622148720169196,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:37","end":"14:37","startHours":13.622148720169196,"endHours":14.622148720169196,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:37","end":"15:37","startHours":14.622148720169196,"endHours":15.622148720169196,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:37","end":"16:37","startHours":15.622148720169196,"endHours":16.622148720169196,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:37","end":"17:37","startHours":16.622148720169196,"endHours":17.622148720169196,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:37","end":"18:37","startHours":17.622148720169196,"endHours":18.622148720169196,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:37","end":"19:37","startHours":18.622148720169196,"endHours":19.622148720169196,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:37","end":"20:37","startHours":19.622148720169196,"endHours":20.622148720169196,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:37","end":"21:37","startHours":20.622148720169196,"endHours":21.622148720169196,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:37","end":"22:37","startHours":21.622148720169196,"endHours":22.622148720169196,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:37","end":"23:37","startHours":22.622148720169196,"endHours":23.622148720169196,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:37","end":"00:37","startHours":23.622148720169196,"endHours":24.622148720169196,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:37","end":"01:37","startHours":24.622148720169196,"endHours":25.622148720169196,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:37","end":"02:37","startHours":25.622148720169196,"endHours":26.622148720169196,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:37","end":"03:37","startHours":26.622148720169196,"endHours":27.622148720169196,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:37","end":"04:37","startHours":27.622148720169196,"endHours":28.622148720169196,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:37","end":"05:37","startHours":28.622148720169196,"endHours":29.622148720169196,"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.011905248246093,"eotMinutes":2.332068849608316,"ayanamsa":24.5839}},"calendars":{"vikram_samvat":2109,"vikram_samvatsara":"Pārthiva","saka_samvat":1974,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1459,"malayalam_era":1228,"nanakshahi_year":583,"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":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Trayodaśī · Vikram 2109 Pārthiva · Śaka 1974 Aṅgirasa"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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 April 27, 2052 CE · Ṛṣikeśa · Vidhyamitra","description":"April 27, 2052 CE for Ṛṣikeśa: Kṛṣṇa Trayodaśī, sūryodaya 05:37, sūryāsta 18:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2052-04-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2052-04-27","sa":"https://sa.vidhyamitra.com/city/rishikesh/2052-04-27","hi":"https://hi.vidhyamitra.com/city/rishikesh/2052-04-27","x-default":"https://vidhyamitra.com/city/rishikesh/2052-04-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:28:14.045Z","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":"2026-05-31T14:28:14.045Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:28:14.045Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}