{"id":"vidhyamitra:city-day:rishikesh:2003-03-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2003-03-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-03-30","date_display":"March 30, 2003 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":2003,"month":3,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452728.770833,"kali_year":5104,"ahargana":1864263.2708,"sun":{"sidereal_longitude":345.1974,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":313.6267,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":328.4293,"elapsed_within_tithi_degrees":4.4293},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":313.6267,"elapsed_within_degrees":6.96},"yoga":{"number":23,"name":"Śubha","sum_longitude":298.8241},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2003,"month":3,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452728.770833,"ahargana":1864263.2708,"kali_year":5104,"ayanamsa_lahiri":23.8983,"grahas":{"sun":{"sidereal_longitude":345.033882,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":314.143682,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false,"latitude":-4.4989},"mars":{"sidereal_longitude":261.94478200000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":353.193482,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":104.13818200000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"venus":{"sidereal_longitude":308.83148200000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":59.297482,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":42.3604,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":222.3604,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2003,"month":3,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452728.770833,"kali_year":5104,"ahargana":1864263.2708,"sun":{"sidereal_longitude":345.1974,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":313.6267,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":328.4293,"elapsed_within_tithi_degrees":4.4293},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":313.6267,"elapsed_within_degrees":6.96},"yoga":{"number":23,"name":"Śubha","sum_longitude":298.8241},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.499,"elongation":31.571},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.499,"opposition_distance":148.429}},"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":"06:10","sunsetLocal":"18:34","solarNoonLocal":"12:22","dayLengthHours":12.402640451137401,"dayLengthDisplay":"12 Hours 24 Mins 10 Secs","nightLengthDisplay":"11 Hours 35 Mins 50 Secs","moonriseLocal":"04:36","moonsetLocal":"16:01","rahuKala":{"name":"Rāhu Kāla","start":"17:01","end":"18:34","startHours":17.01615684430759,"endHours":18.566486900699765,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:22","end":"13:55","startHours":12.365166675131064,"endHours":13.915496731523241,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:28","end":"17:01","startHours":15.465826787915415,"endHours":17.01615684430759,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:28","startHours":9.057795888161092,"endHours":9.471217236532338,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:01","startHours":6.680623135026423,"endHours":7.01136021372342,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:47","startHours":11.951745326759818,"endHours":12.77858802350231,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:20","startHours":4.5101610560773775,"endHours":5.3370037528198715,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:08","end":"06:10","startHours":5.1302930786342475,"endHours":6.163846449562365,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:16","startHours":14.4322734169873,"endHours":15.259116113729794,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.366486900699766,"endHours":18.766486900699764,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:05","startHours":18.566486900699765,"endHours":19.083263586163824,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.316486900699765,"endHours":20.066486900699765,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:47","startHours":23.951745326759816,"endHours":24.778588023502312,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:10","end":"07:43","startHours":6.163846449562365,"endHours":7.71417650595454,"quality":"inauspicious"},{"name":"Chala","start":"07:43","end":"09:16","startHours":7.71417650595454,"endHours":9.264506562346714,"quality":"neutral"},{"name":"Labha","start":"09:16","end":"10:49","startHours":9.264506562346714,"endHours":10.814836618738891,"quality":"auspicious"},{"name":"Amṛta","start":"10:49","end":"12:22","startHours":10.814836618738891,"endHours":12.365166675131064,"quality":"auspicious"},{"name":"Kāla","start":"12:22","end":"13:55","startHours":12.365166675131064,"endHours":13.915496731523241,"quality":"inauspicious"},{"name":"Śubha","start":"13:55","end":"15:28","startHours":13.915496731523241,"endHours":15.465826787915415,"quality":"auspicious"},{"name":"Roga","start":"15:28","end":"17:01","startHours":15.465826787915415,"endHours":17.01615684430759,"quality":"inauspicious"},{"name":"Udveg","start":"17:01","end":"18:34","startHours":17.01615684430759,"endHours":18.566486900699765,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:34","end":"20:01","startHours":18.566486900699765,"endHours":20.016156844307588,"quality":"auspicious"},{"name":"Roga","start":"20:01","end":"21:28","startHours":20.016156844307588,"endHours":21.465826787915415,"quality":"inauspicious"},{"name":"Udveg","start":"21:28","end":"22:55","startHours":21.465826787915415,"endHours":22.91549673152324,"quality":"inauspicious"},{"name":"Chala","start":"22:55","end":"00:22","startHours":22.91549673152324,"endHours":24.365166675131064,"quality":"neutral"},{"name":"Labha","start":"00:22","end":"01:49","startHours":24.365166675131064,"endHours":25.814836618738887,"quality":"auspicious"},{"name":"Amṛta","start":"01:49","end":"03:16","startHours":25.814836618738887,"endHours":27.264506562346714,"quality":"auspicious"},{"name":"Kāla","start":"03:16","end":"04:43","startHours":27.264506562346714,"endHours":28.71417650595454,"quality":"inauspicious"},{"name":"Śubha","start":"04:43","end":"06:10","startHours":28.71417650595454,"endHours":30.163846449562364,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.163846449562365,"endHours":7.163846449562365,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.163846449562365,"endHours":8.163846449562364,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.163846449562364,"endHours":9.163846449562364,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.163846449562364,"endHours":10.163846449562364,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.163846449562364,"endHours":11.163846449562364,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.163846449562364,"endHours":12.163846449562364,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.163846449562364,"endHours":13.163846449562364,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.163846449562364,"endHours":14.163846449562364,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.163846449562364,"endHours":15.163846449562364,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.163846449562364,"endHours":16.163846449562364,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.163846449562364,"endHours":17.163846449562364,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.163846449562364,"endHours":18.163846449562364,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.163846449562364,"endHours":19.163846449562364,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.163846449562364,"endHours":20.163846449562364,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.163846449562364,"endHours":21.163846449562364,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.163846449562364,"endHours":22.163846449562364,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.163846449562364,"endHours":23.163846449562364,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.163846449562364,"endHours":24.163846449562364,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.163846449562364,"endHours":25.163846449562364,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.163846449562364,"endHours":26.163846449562364,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.163846449562364,"endHours":27.163846449562364,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.163846449562364,"endHours":28.163846449562364,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.163846449562364,"endHours":29.163846449562364,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.163846449562364,"endHours":30.163846449562364,"planetary_lord":"Jupiter"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","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":3.540498749003886,"eotMinutes":-4.980400507863914,"ayanamsa":23.8983}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Trayodaśī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"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},{"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 March 30, 2003 CE · Ṛṣikeśa · Vidhyamitra","description":"March 30, 2003 CE for Ṛṣikeśa: Kṛṣṇa Trayodaśī, sūryodaya 06:10, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2003-03-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2003-03-30","sa":"https://sa.vidhyamitra.com/city/rishikesh/2003-03-30","hi":"https://hi.vidhyamitra.com/city/rishikesh/2003-03-30","x-default":"https://vidhyamitra.com/city/rishikesh/2003-03-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T23:19:52.870Z","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":"2026-05-16T23:19:52.870Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T23:19:52.870Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}