{"id":"vidhyamitra:city-day:rishikesh:2003-08-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2003-08-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-08-27","date_display":"August 27, 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":8,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452878.770833,"kali_year":5105,"ahargana":1864413.2708,"sun":{"sidereal_longitude":128.8063,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":119.0531,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":350.2467,"elapsed_within_tithi_degrees":2.2467},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":119.0531,"elapsed_within_degrees":12.3864},"yoga":{"number":19,"name":"Parigha","sum_longitude":247.8594},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":8,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452878.770833,"ahargana":1864413.2708,"kali_year":5105,"ayanamsa_lahiri":23.904,"grahas":{"sun":{"sidereal_longitude":129.48055,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":120.71685000000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":4.4803},"mars":{"sidereal_longitude":311.42544999999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":152.42955000000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":126.02025000000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":131.73085000000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":76.17304999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":34.4127,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":214.4127,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2003,"month":8,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452878.770833,"kali_year":5105,"ahargana":1864413.2708,"sun":{"sidereal_longitude":128.8063,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":119.0531,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":350.2467,"elapsed_within_tithi_degrees":2.2467},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":119.0531,"elapsed_within_degrees":12.3864},"yoga":{"number":19,"name":"Parigha","sum_longitude":247.8594},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.48,"elongation":9.753},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.48,"opposition_distance":170.247}},"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":"05:50","sunsetLocal":"18:46","solarNoonLocal":"12:18","dayLengthHours":12.93425735084817,"dayLengthDisplay":"12 Hours 56 Mins 03 Secs","nightLengthDisplay":"11 Hours 03 Mins 57 Secs","moonriseLocal":"05:09","moonsetLocal":"18:17","rahuKala":{"name":"Rāhu Kāla","start":"12:18","end":"13:55","startHours":12.300767775271147,"endHours":13.917549944127167,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:27","end":"09:04","startHours":7.450421268703082,"endHours":9.067203437559105,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:41","end":"12:18","startHours":10.683985606415124,"endHours":12.300767775271147,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:17","startHours":8.851632481711635,"endHours":9.282774393406573,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:22","end":"06:43","startHours":6.372566489465735,"endHours":6.717480018821686,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:44","startHours":11.869625863576209,"endHours":12.731909686966086,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:07","end":"04:58","startHours":4.109071453067305,"endHours":4.971355276457183,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:45","end":"05:50","startHours":4.755784320609713,"endHours":5.833639099847061,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:19","startHours":14.456477333745841,"endHours":15.31876115713572,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.567896450695233,"endHours":18.967896450695232,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:18","startHours":18.767896450695233,"endHours":19.306823840313907,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.517896450695233,"endHours":20.267896450695233,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:44","startHours":23.869625863576207,"endHours":24.731909686966087,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:50","end":"07:27","startHours":5.833639099847061,"endHours":7.450421268703082,"quality":"auspicious"},{"name":"Amṛta","start":"07:27","end":"09:04","startHours":7.450421268703082,"endHours":9.067203437559105,"quality":"auspicious"},{"name":"Kāla","start":"09:04","end":"10:41","startHours":9.067203437559105,"endHours":10.683985606415124,"quality":"inauspicious"},{"name":"Śubha","start":"10:41","end":"12:18","startHours":10.683985606415124,"endHours":12.300767775271147,"quality":"auspicious"},{"name":"Roga","start":"12:18","end":"13:55","startHours":12.300767775271147,"endHours":13.917549944127167,"quality":"inauspicious"},{"name":"Udveg","start":"13:55","end":"15:32","startHours":13.917549944127167,"endHours":15.53433211298319,"quality":"inauspicious"},{"name":"Chala","start":"15:32","end":"17:09","startHours":15.53433211298319,"endHours":17.15111428183921,"quality":"neutral"},{"name":"Labha","start":"17:09","end":"18:46","startHours":17.15111428183921,"endHours":18.767896450695233,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:46","end":"20:09","startHours":18.767896450695233,"endHours":20.151114281839213,"quality":"inauspicious"},{"name":"Chala","start":"20:09","end":"21:32","startHours":20.151114281839213,"endHours":21.53433211298319,"quality":"neutral"},{"name":"Labha","start":"21:32","end":"22:55","startHours":21.53433211298319,"endHours":22.917549944127167,"quality":"auspicious"},{"name":"Amṛta","start":"22:55","end":"00:18","startHours":22.917549944127167,"endHours":24.300767775271147,"quality":"auspicious"},{"name":"Kāla","start":"00:18","end":"01:41","startHours":24.300767775271147,"endHours":25.683985606415128,"quality":"inauspicious"},{"name":"Śubha","start":"01:41","end":"03:04","startHours":25.683985606415128,"endHours":27.067203437559105,"quality":"auspicious"},{"name":"Roga","start":"03:04","end":"04:27","startHours":27.067203437559105,"endHours":28.45042126870308,"quality":"inauspicious"},{"name":"Udveg","start":"04:27","end":"05:50","startHours":28.45042126870308,"endHours":29.833639099847062,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:50","end":"06:50","startHours":5.833639099847061,"endHours":6.833639099847061,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:50","end":"07:50","startHours":6.833639099847061,"endHours":7.833639099847061,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:50","end":"08:50","startHours":7.833639099847061,"endHours":8.833639099847062,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:50","end":"09:50","startHours":8.833639099847062,"endHours":9.833639099847062,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:50","end":"10:50","startHours":9.833639099847062,"endHours":10.833639099847062,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:50","end":"11:50","startHours":10.833639099847062,"endHours":11.833639099847062,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:50","end":"12:50","startHours":11.833639099847062,"endHours":12.833639099847062,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:50","end":"13:50","startHours":12.833639099847062,"endHours":13.833639099847062,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:50","end":"14:50","startHours":13.833639099847062,"endHours":14.833639099847062,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:50","end":"15:50","startHours":14.833639099847062,"endHours":15.833639099847062,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:50","end":"16:50","startHours":15.833639099847062,"endHours":16.833639099847062,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:50","end":"17:50","startHours":16.833639099847062,"endHours":17.833639099847062,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:50","end":"18:50","startHours":17.833639099847062,"endHours":18.833639099847062,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:50","end":"19:50","startHours":18.833639099847062,"endHours":19.833639099847062,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:50","end":"20:50","startHours":19.833639099847062,"endHours":20.833639099847062,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:50","end":"21:50","startHours":20.833639099847062,"endHours":21.833639099847062,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:50","end":"22:50","startHours":21.833639099847062,"endHours":22.833639099847062,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:50","end":"23:50","startHours":22.833639099847062,"endHours":23.833639099847062,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:50","end":"00:50","startHours":23.833639099847062,"endHours":24.833639099847062,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:50","end":"01:50","startHours":24.833639099847062,"endHours":25.833639099847062,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:50","end":"02:50","startHours":25.833639099847062,"endHours":26.833639099847062,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:50","end":"03:50","startHours":26.833639099847062,"endHours":27.833639099847062,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:50","end":"04:50","startHours":27.833639099847062,"endHours":28.833639099847062,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:50","end":"05:50","startHours":28.833639099847062,"endHours":29.833639099847062,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","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":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":10.264013324189351,"eotMinutes":-1.116466516268853,"ayanamsa":23.904}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Amāvasyā · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"festivals":[{"id":"mahalaya-amavasya","name":"Mahālaya Amāvasyā (Sarvapitṛ Amāvasyā)","name_sanskrit":"महालय अमावस्या","tradition":"Pan-Hindu","associated_deity":"Pitṛ-deva","significance":"Final day of Pitṛ-Pakṣa; tarpaṇa for all ancestors.","vrata":true,"detection":{"tithi_number":30,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":1},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"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 August 27, 2003 CE · Ṛṣikeśa · Vidhyamitra","description":"August 27, 2003 CE for Ṛṣikeśa: Kṛṣṇa Amāvasyā, sūryodaya 05:50, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2003-08-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2003-08-27","sa":"https://sa.vidhyamitra.com/city/rishikesh/2003-08-27","hi":"https://hi.vidhyamitra.com/city/rishikesh/2003-08-27","x-default":"https://vidhyamitra.com/city/rishikesh/2003-08-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T01:13:28.825Z","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":"2026-05-17T01:13:28.825Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T01:13:28.825Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}