{"id":"vidhyamitra:city-day:rishikesh:2089-08-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2089-08-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2089-08-09","date_display":"August 9, 2089 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":2089,"month":8,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484272.770833,"kali_year":5191,"ahargana":1895807.2708,"sun":{"sidereal_longitude":111.3417,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":147.2017,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.8599,"elapsed_within_tithi_degrees":11.8599},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.2017,"elapsed_within_degrees":0.535},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.5434},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2089,"month":8,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2484272.770833,"ahargana":1895807.2708,"kali_year":5191,"ayanamsa_lahiri":25.1047,"grahas":{"sun":{"sidereal_longitude":112.137069,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":149.818469,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":-1.8148},"mars":{"sidereal_longitude":161.45756899999992,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":137.907669,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":195.050569,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":78.58176900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":43.875568999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":171.0075,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":351.0075,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"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":2089,"month":8,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484272.770833,"kali_year":5191,"ahargana":1895807.2708,"sun":{"sidereal_longitude":111.3417,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":147.2017,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.8599,"elapsed_within_tithi_degrees":11.8599},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.2017,"elapsed_within_degrees":0.535},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.5434},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.815,"elongation":35.86},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.815,"opposition_distance":144.14}},"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":"05:41","sunsetLocal":"19:04","solarNoonLocal":"12:22","dayLengthHours":13.382090835148885,"dayLengthDisplay":"13 Hours 22 Mins 56 Secs","nightLengthDisplay":"10 Hours 37 Mins 04 Secs","moonriseLocal":"08:45","moonsetLocal":"21:00","rahuKala":{"name":"Rāhu Kāla","start":"15:43","end":"17:23","startHours":15.714548106622757,"endHours":17.38730946101637,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:01","end":"10:42","startHours":9.023502689048316,"endHours":10.696264043441925,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:22","end":"14:03","startHours":12.369025397835536,"endHours":14.041786752229147,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:48","end":"09:15","startHours":8.800467841795834,"endHours":9.246537536300796,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:14","end":"06:36","startHours":6.2355670983922975,"endHours":6.5924228539962675,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:49","startHours":11.922955703330574,"endHours":12.815095092340501,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:54","end":"04:47","startHours":3.893701202241243,"endHours":4.785840591251168,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:34","end":"05:41","startHours":4.5628057439986875,"endHours":5.677979980261094,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:29","startHours":14.59937387036035,"endHours":15.491513259370276,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.86007081540998,"endHours":19.26007081540998,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:37","startHours":19.06007081540998,"endHours":19.61765793354118,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.81007081540998,"endHours":20.56007081540998,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:49","startHours":23.922955703330572,"endHours":24.8150950923405,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:41","end":"07:21","startHours":5.677979980261094,"endHours":7.350741334654705,"quality":"inauspicious"},{"name":"Udveg","start":"07:21","end":"09:01","startHours":7.350741334654705,"endHours":9.023502689048316,"quality":"inauspicious"},{"name":"Chala","start":"09:01","end":"10:42","startHours":9.023502689048316,"endHours":10.696264043441925,"quality":"neutral"},{"name":"Labha","start":"10:42","end":"12:22","startHours":10.696264043441925,"endHours":12.369025397835536,"quality":"auspicious"},{"name":"Amṛta","start":"12:22","end":"14:03","startHours":12.369025397835536,"endHours":14.041786752229147,"quality":"auspicious"},{"name":"Kāla","start":"14:03","end":"15:43","startHours":14.041786752229147,"endHours":15.714548106622757,"quality":"inauspicious"},{"name":"Śubha","start":"15:43","end":"17:23","startHours":15.714548106622757,"endHours":17.38730946101637,"quality":"auspicious"},{"name":"Roga","start":"17:23","end":"19:04","startHours":17.38730946101637,"endHours":19.06007081540998,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:04","end":"20:23","startHours":19.06007081540998,"endHours":20.38730946101637,"quality":"inauspicious"},{"name":"Śubha","start":"20:23","end":"21:43","startHours":20.38730946101637,"endHours":21.714548106622757,"quality":"auspicious"},{"name":"Roga","start":"21:43","end":"23:03","startHours":21.714548106622757,"endHours":23.041786752229147,"quality":"inauspicious"},{"name":"Udveg","start":"23:03","end":"00:22","startHours":23.041786752229147,"endHours":24.369025397835536,"quality":"inauspicious"},{"name":"Chala","start":"00:22","end":"01:42","startHours":24.369025397835536,"endHours":25.696264043441925,"quality":"neutral"},{"name":"Labha","start":"01:42","end":"03:01","startHours":25.696264043441925,"endHours":27.023502689048314,"quality":"auspicious"},{"name":"Amṛta","start":"03:01","end":"04:21","startHours":27.023502689048314,"endHours":28.350741334654707,"quality":"auspicious"},{"name":"Kāla","start":"04:21","end":"05:41","startHours":28.350741334654707,"endHours":29.677979980261092,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.677979980261094,"endHours":6.677979980261094,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.677979980261094,"endHours":7.677979980261094,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.677979980261094,"endHours":8.677979980261094,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.677979980261094,"endHours":9.677979980261094,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.677979980261094,"endHours":10.677979980261094,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.677979980261094,"endHours":11.677979980261094,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.677979980261094,"endHours":12.677979980261094,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.677979980261094,"endHours":13.677979980261094,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.677979980261094,"endHours":14.677979980261094,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.677979980261094,"endHours":15.677979980261094,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.677979980261094,"endHours":16.677979980261092,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.677979980261092,"endHours":17.677979980261092,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.677979980261092,"endHours":18.677979980261092,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.677979980261092,"endHours":19.677979980261092,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.677979980261092,"endHours":20.677979980261092,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.677979980261092,"endHours":21.677979980261092,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.677979980261092,"endHours":22.677979980261092,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.677979980261092,"endHours":23.677979980261092,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.677979980261092,"endHours":24.677979980261092,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.677979980261092,"endHours":25.677979980261092,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.677979980261092,"endHours":26.677979980261092,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.677979980261092,"endHours":27.677979980261092,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.677979980261092,"endHours":28.677979980261092,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.677979980261092,"endHours":29.677979980261092,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"North","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.665638209340509,"eotMinutes":-5.211923870132258,"ayanamsa":25.1047}},"calendars":{"vikram_samvat":2146,"vikram_samvatsara":"Dundubhi","saka_samvat":2011,"saka_samvatsara":"Saumya","bengali_samvat":1496,"malayalam_era":1265,"nanakshahi_year":620,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Tṛtīyā · Vikram 2146 Dundubhi · Śaka 2011 Saumya"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 August 9, 2089 CE · Ṛṣikeśa · Vidhyamitra","description":"August 9, 2089 CE for Ṛṣikeśa: Śukla Tṛtīyā, sūryodaya 05:41, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2089-08-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2089-08-09","sa":"https://sa.vidhyamitra.com/city/rishikesh/2089-08-09","hi":"https://hi.vidhyamitra.com/city/rishikesh/2089-08-09","x-default":"https://vidhyamitra.com/city/rishikesh/2089-08-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:37:45.394Z","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":"2026-05-31T02:37:45.394Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:37:45.394Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}