{"id":"vidhyamitra:city-day:rishikesh:2009-11-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2009-11-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2009-11-28","date_display":"November 28, 2009 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":2009,"month":11,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455163.770833,"kali_year":5111,"ahargana":1866698.2708,"sun":{"sidereal_longitude":221.3911,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":348.0624,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":126.6713,"elapsed_within_tithi_degrees":6.6713},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":348.0624,"elapsed_within_degrees":1.3958},"yoga":{"number":16,"name":"Siddhi","sum_longitude":209.4536},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":2009,"month":11,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455163.770833,"ahargana":1866698.2708,"kali_year":5111,"ayanamsa_lahiri":23.9914,"grahas":{"sun":{"sidereal_longitude":221.93924700000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":347.454947,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":4.3406},"mars":{"sidereal_longitude":112.560947,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":234.38234699999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":296.78464699999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":211.00554699999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":158.53424700000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":273.3424,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":93.3424,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2009,"month":11,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455163.770833,"kali_year":5111,"ahargana":1866698.2708,"sun":{"sidereal_longitude":221.3911,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":348.0624,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":126.6713,"elapsed_within_tithi_degrees":6.6713},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":348.0624,"elapsed_within_degrees":1.3958},"yoga":{"number":16,"name":"Siddhi","sum_longitude":209.4536},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.341,"elongation":126.671},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.341,"opposition_distance":53.329}},"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":"06:54","sunsetLocal":"17:18","solarNoonLocal":"12:06","dayLengthHours":10.401000763787955,"dayLengthDisplay":"10 Hours 24 Mins 04 Secs","nightLengthDisplay":"13 Hours 35 Mins 56 Secs","moonriseLocal":"14:15","moonsetLocal":"02:41","rahuKala":{"name":"Rāhu Kāla","start":"09:30","end":"10:48","startHours":9.494832039992087,"endHours":10.794957135465582,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:24","end":"14:42","startHours":13.39520732641257,"endHours":14.695332421886064,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:54","end":"08:12","startHours":6.894581849045099,"endHours":8.194706944518593,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:40","startHours":9.321482027262288,"endHours":9.668182052721887,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:20","end":"07:36","startHours":7.327956880869597,"endHours":7.605316901237276,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:27","startHours":11.748382205479478,"endHours":12.441782256398676,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:30","end":"06:12","startHours":5.507781747206705,"endHours":6.201181798125901,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:02","end":"06:54","startHours":6.027831785396103,"endHours":6.894581849045099,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:50","end":"14:31","startHours":13.828582358237067,"endHours":14.521982409156264,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:06","end":"17:30","startHours":17.095582612833056,"endHours":17.495582612833054,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:18","end":"17:44","startHours":17.295582612833055,"endHours":17.72895764465755,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:03","end":"18:48","startHours":17.045582612833055,"endHours":18.795582612833055,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:27","startHours":23.74838220547948,"endHours":24.441782256398675,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:54","end":"08:12","startHours":6.894581849045099,"endHours":8.194706944518593,"quality":"inauspicious"},{"name":"Śubha","start":"08:12","end":"09:30","startHours":8.194706944518593,"endHours":9.494832039992087,"quality":"auspicious"},{"name":"Roga","start":"09:30","end":"10:48","startHours":9.494832039992087,"endHours":10.794957135465582,"quality":"inauspicious"},{"name":"Udveg","start":"10:48","end":"12:06","startHours":10.794957135465582,"endHours":12.095082230939077,"quality":"inauspicious"},{"name":"Chala","start":"12:06","end":"13:24","startHours":12.095082230939077,"endHours":13.39520732641257,"quality":"neutral"},{"name":"Labha","start":"13:24","end":"14:42","startHours":13.39520732641257,"endHours":14.695332421886064,"quality":"auspicious"},{"name":"Amṛta","start":"14:42","end":"16:00","startHours":14.695332421886064,"endHours":15.995457517359561,"quality":"auspicious"},{"name":"Kāla","start":"16:00","end":"17:18","startHours":15.995457517359561,"endHours":17.295582612833055,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:18","end":"19:00","startHours":17.295582612833055,"endHours":18.99545751735956,"quality":"auspicious"},{"name":"Amṛta","start":"19:00","end":"20:42","startHours":18.99545751735956,"endHours":20.695332421886064,"quality":"auspicious"},{"name":"Kāla","start":"20:42","end":"22:24","startHours":20.695332421886064,"endHours":22.39520732641257,"quality":"inauspicious"},{"name":"Śubha","start":"22:24","end":"00:06","startHours":22.39520732641257,"endHours":24.095082230939077,"quality":"auspicious"},{"name":"Roga","start":"00:06","end":"01:48","startHours":24.095082230939077,"endHours":25.794957135465584,"quality":"inauspicious"},{"name":"Udveg","start":"01:48","end":"03:30","startHours":25.794957135465584,"endHours":27.49483203999209,"quality":"inauspicious"},{"name":"Chala","start":"03:30","end":"05:12","startHours":27.49483203999209,"endHours":29.194706944518593,"quality":"neutral"},{"name":"Labha","start":"05:12","end":"06:54","startHours":29.194706944518593,"endHours":30.8945818490451,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:54","end":"07:54","startHours":6.894581849045099,"endHours":7.894581849045099,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:54","end":"08:54","startHours":7.894581849045099,"endHours":8.8945818490451,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:54","end":"09:54","startHours":8.8945818490451,"endHours":9.8945818490451,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:54","end":"10:54","startHours":9.8945818490451,"endHours":10.8945818490451,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:54","end":"11:54","startHours":10.8945818490451,"endHours":11.8945818490451,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:54","end":"12:54","startHours":11.8945818490451,"endHours":12.8945818490451,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:54","end":"13:54","startHours":12.8945818490451,"endHours":13.8945818490451,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:54","end":"14:54","startHours":13.8945818490451,"endHours":14.8945818490451,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:54","end":"15:54","startHours":14.8945818490451,"endHours":15.8945818490451,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:54","end":"16:54","startHours":15.8945818490451,"endHours":16.8945818490451,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:54","end":"17:54","startHours":16.8945818490451,"endHours":17.8945818490451,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:54","end":"18:54","startHours":17.8945818490451,"endHours":18.8945818490451,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:54","end":"19:54","startHours":18.8945818490451,"endHours":19.8945818490451,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:54","end":"20:54","startHours":19.8945818490451,"endHours":20.8945818490451,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:54","end":"21:54","startHours":20.8945818490451,"endHours":21.8945818490451,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:54","end":"22:54","startHours":21.8945818490451,"endHours":22.8945818490451,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:54","end":"23:54","startHours":22.8945818490451,"endHours":23.8945818490451,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:54","end":"00:54","startHours":23.8945818490451,"endHours":24.8945818490451,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:54","end":"01:54","startHours":24.8945818490451,"endHours":25.8945818490451,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:54","end":"02:54","startHours":25.8945818490451,"endHours":26.8945818490451,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:54","end":"03:54","startHours":26.8945818490451,"endHours":27.8945818490451,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:54","end":"04:54","startHours":27.8945818490451,"endHours":28.8945818490451,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:54","end":"05:54","startHours":28.8945818490451,"endHours":29.8945818490451,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:54","end":"06:54","startHours":29.8945818490451,"endHours":30.8945818490451,"planetary_lord":"Mercury"}],"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","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.29381180798366,"eotMinutes":11.224666143655435,"ayanamsa":23.9914}},"calendars":{"vikram_samvat":2066,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1931,"saka_samvatsara":"Virodhi","bengali_samvat":1416,"malayalam_era":1185,"nanakshahi_year":540,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Ekādaśī · Vikram 2066 Śubhakṛt · Śaka 1931 Virodhi"},"festivals":[{"id":"gita-jayanti","name":"Gītā Jayantī (= Mokṣadā Ekādaśī)","name_sanskrit":"गीता जयन्ती","tradition":"Vaishnava","associated_deity":"Krishna (Bhagavad-Gītā speaker)","significance":"Day Bhagavad Gītā was delivered at Kurukṣetra (Mahābhārata Day 1).","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":1,"related_chart":"krishna","historical_anchor":{"event":"Bhagavad Gītā delivered at Kurukṣetra (Mahābhārata Day 1)","date_julian":"-3137-10-04","location":"Kurukṣetra"},"sources":["Bhagavad Gītā (Mahābhārata, Bhīṣma Parva)"]},{"id":"vaikuntha-ekadashi","name":"Vaikuṇṭha Ekādaśī","name_sanskrit":"वैकुण्ठ एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Most sacred Ekādaśī of the year; 'Vaikuṇṭha-dvāram udghaṭitam'.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":2},{"id":"mokshada-ekadashi","name":"Mokṣadā Ekādaśī (Gītā Jayantī)","name_sanskrit":"मोक्षदा एकादशी / गीता जयन्ती","tradition":"Vaishnava","associated_deity":"Krishna (Bhagavad Gītā delivery)","significance":"Day Bhagavad Gītā was delivered at Kurukṣetra.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":3},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5},{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"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 November 28, 2009 CE · Ṛṣikeśa · Vidhyamitra","description":"November 28, 2009 CE for Ṛṣikeśa: Śukla Ekādaśī, sūryodaya 06:54, sūryāsta 17:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2009-11-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2009-11-28","sa":"https://sa.vidhyamitra.com/city/rishikesh/2009-11-28","hi":"https://hi.vidhyamitra.com/city/rishikesh/2009-11-28","x-default":"https://vidhyamitra.com/city/rishikesh/2009-11-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T05:57:47.891Z","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":"2026-05-21T05:57:47.891Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T05:57:47.891Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}