{"id":"vidhyamitra:city-day:rishikesh:2023-04-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2023-04-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2023-04-08","date_display":"April 8, 2023 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":2023,"month":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460042.770833,"kali_year":5124,"ahargana":1871577.2708,"sun":{"sidereal_longitude":353.8793,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":196.0781,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":202.1987,"elapsed_within_tithi_degrees":10.1987},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":196.0781,"elapsed_within_degrees":9.4114},"yoga":{"number":15,"name":"Vajra","sum_longitude":189.9574},"karana":{"half_tithi_index":33,"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":2023,"month":4,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460042.770833,"ahargana":1871577.2708,"kali_year":5124,"ayanamsa_lahiri":24.178,"grahas":{"sun":{"sidereal_longitude":353.780433,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":195.78123300000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":-0.098},"mars":{"sidereal_longitude":72.28473300000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":12.146333000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":356.666333,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":31.824333000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":309.337933,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":14.8295,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":194.8295,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"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":2023,"month":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460042.770833,"kali_year":5124,"ahargana":1871577.2708,"sun":{"sidereal_longitude":353.8793,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":196.0781,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":202.1987,"elapsed_within_tithi_degrees":10.1987},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":196.0781,"elapsed_within_degrees":9.4114},"yoga":{"number":15,"name":"Vajra","sum_longitude":189.9574},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.098,"elongation":157.801},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.098,"opposition_distance":22.199}},"eclipse_window_40days":[{"offset_days":12,"type":"solar","occurs":true,"moon_latitude":-0.673,"elongation":0.011}]},"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":12.67712620262435,"dayLengthDisplay":"12 Hours 40 Mins 38 Secs","nightLengthDisplay":"11 Hours 19 Mins 22 Secs","moonriseLocal":"20:20","moonsetLocal":"07:15","rahuKala":{"name":"Rāhu Kāla","start":"09:09","end":"10:44","startHours":9.149379292288412,"endHours":10.734020067616456,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:54","end":"15:29","startHours":13.903301618272543,"endHours":15.487942393600587,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:59","end":"07:34","startHours":5.980097741632325,"endHours":7.564738516960369,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:22","startHours":8.938093855578007,"endHours":9.360664728998819,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:51","startHours":6.50831133340834,"endHours":6.846368032144989,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:44","startHours":11.896089969523688,"endHours":12.741231716365311,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:08","startHours":4.289814247949078,"endHours":5.134955994790702,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:59","startHours":4.923670558080296,"endHours":5.980097741632325,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:17","startHours":14.431515210048559,"endHours":15.276656956890182,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:27","end":"18:51","startHours":18.457223944256675,"endHours":18.857223944256674,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:39","end":"19:11","startHours":18.657223944256675,"endHours":19.18543753603269,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:24","end":"20:09","startHours":18.407223944256675,"endHours":20.157223944256675,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:44","startHours":23.896089969523686,"endHours":24.741231716365313,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:59","end":"07:34","startHours":5.980097741632325,"endHours":7.564738516960369,"quality":"inauspicious"},{"name":"Śubha","start":"07:34","end":"09:09","startHours":7.564738516960369,"endHours":9.149379292288412,"quality":"auspicious"},{"name":"Roga","start":"09:09","end":"10:44","startHours":9.149379292288412,"endHours":10.734020067616456,"quality":"inauspicious"},{"name":"Udveg","start":"10:44","end":"12:19","startHours":10.734020067616456,"endHours":12.3186608429445,"quality":"inauspicious"},{"name":"Chala","start":"12:19","end":"13:54","startHours":12.3186608429445,"endHours":13.903301618272543,"quality":"neutral"},{"name":"Labha","start":"13:54","end":"15:29","startHours":13.903301618272543,"endHours":15.487942393600587,"quality":"auspicious"},{"name":"Amṛta","start":"15:29","end":"17:04","startHours":15.487942393600587,"endHours":17.07258316892863,"quality":"auspicious"},{"name":"Kāla","start":"17:04","end":"18:39","startHours":17.07258316892863,"endHours":18.657223944256675,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:39","end":"20:04","startHours":18.657223944256675,"endHours":20.07258316892863,"quality":"auspicious"},{"name":"Amṛta","start":"20:04","end":"21:29","startHours":20.07258316892863,"endHours":21.487942393600587,"quality":"auspicious"},{"name":"Kāla","start":"21:29","end":"22:54","startHours":21.487942393600587,"endHours":22.903301618272543,"quality":"inauspicious"},{"name":"Śubha","start":"22:54","end":"00:19","startHours":22.903301618272543,"endHours":24.3186608429445,"quality":"auspicious"},{"name":"Roga","start":"00:19","end":"01:44","startHours":24.3186608429445,"endHours":25.734020067616456,"quality":"inauspicious"},{"name":"Udveg","start":"01:44","end":"03:09","startHours":25.734020067616456,"endHours":27.149379292288412,"quality":"inauspicious"},{"name":"Chala","start":"03:09","end":"04:34","startHours":27.149379292288412,"endHours":28.564738516960368,"quality":"neutral"},{"name":"Labha","start":"04:34","end":"05:59","startHours":28.564738516960368,"endHours":29.980097741632324,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.980097741632325,"endHours":6.980097741632325,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.980097741632325,"endHours":7.980097741632325,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.980097741632325,"endHours":8.980097741632324,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.980097741632324,"endHours":9.980097741632324,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.980097741632324,"endHours":10.980097741632324,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.980097741632324,"endHours":11.980097741632324,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.980097741632324,"endHours":12.980097741632324,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.980097741632324,"endHours":13.980097741632324,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.980097741632324,"endHours":14.980097741632324,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.980097741632324,"endHours":15.980097741632324,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.980097741632324,"endHours":16.980097741632324,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.980097741632324,"endHours":17.980097741632324,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.980097741632324,"endHours":18.980097741632324,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.980097741632324,"endHours":19.980097741632324,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.980097741632324,"endHours":20.980097741632324,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.980097741632324,"endHours":21.980097741632324,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.980097741632324,"endHours":22.980097741632324,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.980097741632324,"endHours":23.980097741632324,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.980097741632324,"endHours":24.980097741632324,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.980097741632324,"endHours":25.980097741632324,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.980097741632324,"endHours":26.980097741632324,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.980097741632324,"endHours":27.980097741632324,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.980097741632324,"endHours":28.980097741632324,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.980097741632324,"endHours":29.980097741632324,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":7.044006029409576,"eotMinutes":-2.1900505766699547,"ayanamsa":24.178}},"calendars":{"vikram_samvat":2080,"vikram_samvatsara":"Nala","saka_samvat":1945,"saka_samvatsara":"Śobhana","bengali_samvat":1430,"malayalam_era":1199,"nanakshahi_year":554,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Dvitīyā · Vikram 2080 Nala · Śaka 1945 Śobhana"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"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 8, 2023 CE · Ṛṣikeśa · Vidhyamitra","description":"April 8, 2023 CE for Ṛṣikeśa: Kṛṣṇa Dvitīyā, sūryodaya 05:59, sūryāsta 18:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2023-04-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2023-04-08","sa":"https://sa.vidhyamitra.com/city/rishikesh/2023-04-08","hi":"https://hi.vidhyamitra.com/city/rishikesh/2023-04-08","x-default":"https://vidhyamitra.com/city/rishikesh/2023-04-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T23:19:41.205Z","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":"2026-05-14T23:19:41.205Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T23:19:41.205Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}