{"id":"vidhyamitra:city-day:rishikesh:2003-02-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2003-02-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-02-21","date_display":"February 21, 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":2,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452691.770833,"kali_year":5104,"ahargana":1864226.2708,"sun":{"sidereal_longitude":308.2085,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":180.3886,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":232.1801,"elapsed_within_tithi_degrees":4.1801},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.3886,"elapsed_within_degrees":7.0553},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":128.5972},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452691.770833,"ahargana":1864226.2708,"kali_year":5104,"ayanamsa_lahiri":23.8969,"grahas":{"sun":{"sidereal_longitude":308.09119499999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":182.97849500000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":3.1205},"mars":{"sidereal_longitude":238.49339499999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":287.217795,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":106.73909500000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":264.92469499999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":58.12409500000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":44.3209,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":224.3209,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"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":2,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452691.770833,"kali_year":5104,"ahargana":1864226.2708,"sun":{"sidereal_longitude":308.2085,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":180.3886,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":232.1801,"elapsed_within_tithi_degrees":4.1801},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.3886,"elapsed_within_degrees":7.0553},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":128.5972},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.12,"elongation":127.82},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.12,"opposition_distance":52.18}},"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":"06:52","sunsetLocal":"18:10","solarNoonLocal":"12:31","dayLengthHours":11.288031813502982,"dayLengthDisplay":"11 Hours 17 Mins 17 Secs","nightLengthDisplay":"12 Hours 42 Mins 43 Secs","moonriseLocal":"22:32","moonsetLocal":"09:49","rahuKala":{"name":"Rāhu Kāla","start":"11:06","end":"12:31","startHours":11.107653395666066,"endHours":12.518657372353939,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:20","end":"16:45","startHours":15.340665325729685,"endHours":16.751669302417557,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:17","end":"09:42","startHours":8.28564544229032,"endHours":9.696649418978193,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:53","startHours":9.50851555541981,"endHours":9.884783282536578,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:21","end":"07:39","startHours":7.344976124498406,"endHours":7.645990306191819,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:54","startHours":12.142389645237174,"endHours":12.894925099470704,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:22","end":"06:07","startHours":5.3695705571353844,"endHours":6.122106011368916,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:56","end":"06:52","startHours":5.933972147810533,"endHours":6.874641465602449,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:09","startHours":14.39999600793777,"endHours":15.152531462171302,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:58","end":"18:22","startHours":17.96267327910543,"endHours":18.36267327910543,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:10","end":"18:38","startHours":18.16267327910543,"endHours":18.633007938001388,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:55","end":"19:40","startHours":17.91267327910543,"endHours":19.66267327910543,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:54","startHours":24.142389645237174,"endHours":24.894925099470704,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:52","end":"08:17","startHours":6.874641465602449,"endHours":8.28564544229032,"quality":"neutral"},{"name":"Labha","start":"08:17","end":"09:42","startHours":8.28564544229032,"endHours":9.696649418978193,"quality":"auspicious"},{"name":"Amṛta","start":"09:42","end":"11:06","startHours":9.696649418978193,"endHours":11.107653395666066,"quality":"auspicious"},{"name":"Kāla","start":"11:06","end":"12:31","startHours":11.107653395666066,"endHours":12.518657372353939,"quality":"inauspicious"},{"name":"Śubha","start":"12:31","end":"13:56","startHours":12.518657372353939,"endHours":13.929661349041812,"quality":"auspicious"},{"name":"Roga","start":"13:56","end":"15:20","startHours":13.929661349041812,"endHours":15.340665325729685,"quality":"inauspicious"},{"name":"Udveg","start":"15:20","end":"16:45","startHours":15.340665325729685,"endHours":16.751669302417557,"quality":"inauspicious"},{"name":"Chala","start":"16:45","end":"18:10","startHours":16.751669302417557,"endHours":18.16267327910543,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:10","end":"19:45","startHours":18.16267327910543,"endHours":19.751669302417557,"quality":"inauspicious"},{"name":"Udveg","start":"19:45","end":"21:20","startHours":19.751669302417557,"endHours":21.340665325729685,"quality":"inauspicious"},{"name":"Chala","start":"21:20","end":"22:56","startHours":21.340665325729685,"endHours":22.92966134904181,"quality":"neutral"},{"name":"Labha","start":"22:56","end":"00:31","startHours":22.92966134904181,"endHours":24.51865737235394,"quality":"auspicious"},{"name":"Amṛta","start":"00:31","end":"02:06","startHours":24.51865737235394,"endHours":26.107653395666066,"quality":"auspicious"},{"name":"Kāla","start":"02:06","end":"03:42","startHours":26.107653395666066,"endHours":27.696649418978193,"quality":"inauspicious"},{"name":"Śubha","start":"03:42","end":"05:17","startHours":27.696649418978193,"endHours":29.28564544229032,"quality":"auspicious"},{"name":"Roga","start":"05:17","end":"06:52","startHours":29.28564544229032,"endHours":30.874641465602448,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:52","end":"07:52","startHours":6.874641465602449,"endHours":7.874641465602449,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:52","end":"08:52","startHours":7.874641465602449,"endHours":8.874641465602448,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:52","end":"09:52","startHours":8.874641465602448,"endHours":9.874641465602448,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:52","end":"10:52","startHours":9.874641465602448,"endHours":10.874641465602448,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:52","end":"11:52","startHours":10.874641465602448,"endHours":11.874641465602448,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:52","end":"12:52","startHours":11.874641465602448,"endHours":12.874641465602448,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:52","end":"13:52","startHours":12.874641465602448,"endHours":13.874641465602448,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:52","end":"14:52","startHours":13.874641465602448,"endHours":14.874641465602448,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:52","end":"15:52","startHours":14.874641465602448,"endHours":15.874641465602448,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:52","end":"16:52","startHours":15.874641465602448,"endHours":16.874641465602448,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:52","end":"17:52","startHours":16.874641465602448,"endHours":17.874641465602448,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:52","end":"18:52","startHours":17.874641465602448,"endHours":18.874641465602448,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:52","end":"19:52","startHours":18.874641465602448,"endHours":19.874641465602448,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:52","end":"20:52","startHours":19.874641465602448,"endHours":20.874641465602448,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:52","end":"21:52","startHours":20.874641465602448,"endHours":21.874641465602448,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:52","end":"22:52","startHours":21.874641465602448,"endHours":22.874641465602448,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:52","end":"23:52","startHours":22.874641465602448,"endHours":23.874641465602448,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:52","end":"00:52","startHours":23.874641465602448,"endHours":24.874641465602448,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:52","end":"01:52","startHours":24.874641465602448,"endHours":25.874641465602448,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:52","end":"02:52","startHours":25.874641465602448,"endHours":26.874641465602448,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:52","end":"03:52","startHours":26.874641465602448,"endHours":27.874641465602448,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:52","end":"04:52","startHours":27.874641465602448,"endHours":28.874641465602448,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:52","end":"05:52","startHours":28.874641465602448,"endHours":29.874641465602448,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:52","end":"06:52","startHours":29.874641465602448,"endHours":30.874641465602448,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"West (Paścim)","chandraVasa":"North","rahuVasa":"South-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-10.765922051754835,"eotMinutes":-14.189842341236304,"ayanamsa":23.8969}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Pañcamī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 February 21, 2003 CE · Ṛṣikeśa · Vidhyamitra","description":"February 21, 2003 CE for Ṛṣikeśa: Kṛṣṇa Pañcamī, sūryodaya 06:52, sūryāsta 18:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2003-02-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2003-02-21","sa":"https://sa.vidhyamitra.com/city/rishikesh/2003-02-21","hi":"https://hi.vidhyamitra.com/city/rishikesh/2003-02-21","x-default":"https://vidhyamitra.com/city/rishikesh/2003-02-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T22:14:11.064Z","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":"2026-05-16T22:14:11.064Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T22:14:11.064Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}