{"id":"vidhyamitra:city-day:rishikesh:2098-07-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2098-07-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2098-07-29","date_display":"July 29, 2098 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":2098,"month":7,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487548.770833,"kali_year":5200,"ahargana":1899083.2708,"sun":{"sidereal_longitude":100.5655,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":109.0089,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":8.4434,"elapsed_within_tithi_degrees":8.4434},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.0089,"elapsed_within_degrees":2.3422},"yoga":{"number":16,"name":"Siddhi","sum_longitude":209.5744},"karana":{"half_tithi_index":1,"name":"Bava"},"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":2098,"month":7,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487548.770833,"ahargana":1899083.2708,"kali_year":5200,"ayanamsa_lahiri":25.23,"grahas":{"sun":{"sidereal_longitude":101.316102,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":110.877702,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":4.184},"mars":{"sidereal_longitude":112.16220199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":86.630202,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":120.37330199999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":145.466902,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":151.52730200000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":357.4293,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":177.4293,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":2098,"month":7,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487548.770833,"kali_year":5200,"ahargana":1899083.2708,"sun":{"sidereal_longitude":100.5655,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":109.0089,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":8.4434,"elapsed_within_tithi_degrees":8.4434},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.0089,"elapsed_within_degrees":2.3422},"yoga":{"number":16,"name":"Siddhi","sum_longitude":209.5744},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.184,"elongation":8.443},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.184,"opposition_distance":171.557}},"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":"05:34","sunsetLocal":"19:12","solarNoonLocal":"12:23","dayLengthHours":13.640548666704351,"dayLengthDisplay":"13 Hours 38 Mins 26 Secs","nightLengthDisplay":"10 Hours 21 Mins 34 Secs","moonriseLocal":"06:20","moonsetLocal":"19:42","rahuKala":{"name":"Rāhu Kāla","start":"15:48","end":"17:30","startHours":15.794758106768526,"endHours":17.49982669010657,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:58","end":"10:41","startHours":8.97448377341635,"endHours":10.679552356754396,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:23","end":"14:05","startHours":12.38462094009244,"endHours":14.089689523430483,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:12","startHours":8.747141295637945,"endHours":9.201826251194756,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:30","startHours":6.132702801186277,"endHours":6.496450765631727,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:50","startHours":11.929935984535627,"endHours":12.839305895649249,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:45","end":"04:39","startHours":3.745606784513016,"endHours":4.654976695626639,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:26","end":"05:34","startHours":4.427634217848234,"endHours":5.564346606740263,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:34","startHours":14.658045717876497,"endHours":15.56741562899012,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:00","end":"19:24","startHours":19.004895273444614,"endHours":19.404895273444613,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:12","end":"19:46","startHours":19.204895273444613,"endHours":19.773251467890628,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:57","end":"20:42","startHours":18.954895273444613,"endHours":20.704895273444613,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:50","startHours":23.92993598453563,"endHours":24.83930589564925,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:34","end":"07:16","startHours":5.564346606740263,"endHours":7.269415190078307,"quality":"inauspicious"},{"name":"Udveg","start":"07:16","end":"08:58","startHours":7.269415190078307,"endHours":8.97448377341635,"quality":"inauspicious"},{"name":"Chala","start":"08:58","end":"10:41","startHours":8.97448377341635,"endHours":10.679552356754396,"quality":"neutral"},{"name":"Labha","start":"10:41","end":"12:23","startHours":10.679552356754396,"endHours":12.38462094009244,"quality":"auspicious"},{"name":"Amṛta","start":"12:23","end":"14:05","startHours":12.38462094009244,"endHours":14.089689523430483,"quality":"auspicious"},{"name":"Kāla","start":"14:05","end":"15:48","startHours":14.089689523430483,"endHours":15.794758106768526,"quality":"inauspicious"},{"name":"Śubha","start":"15:48","end":"17:30","startHours":15.794758106768526,"endHours":17.49982669010657,"quality":"auspicious"},{"name":"Roga","start":"17:30","end":"19:12","startHours":17.49982669010657,"endHours":19.204895273444613,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:12","end":"20:30","startHours":19.204895273444613,"endHours":20.49982669010657,"quality":"inauspicious"},{"name":"Śubha","start":"20:30","end":"21:48","startHours":20.49982669010657,"endHours":21.794758106768526,"quality":"auspicious"},{"name":"Roga","start":"21:48","end":"23:05","startHours":21.794758106768526,"endHours":23.089689523430483,"quality":"inauspicious"},{"name":"Udveg","start":"23:05","end":"00:23","startHours":23.089689523430483,"endHours":24.38462094009244,"quality":"inauspicious"},{"name":"Chala","start":"00:23","end":"01:41","startHours":24.38462094009244,"endHours":25.679552356754392,"quality":"neutral"},{"name":"Labha","start":"01:41","end":"02:58","startHours":25.679552356754392,"endHours":26.97448377341635,"quality":"auspicious"},{"name":"Amṛta","start":"02:58","end":"04:16","startHours":26.97448377341635,"endHours":28.269415190078305,"quality":"auspicious"},{"name":"Kāla","start":"04:16","end":"05:34","startHours":28.269415190078305,"endHours":29.564346606740262,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:34","end":"06:34","startHours":5.564346606740263,"endHours":6.564346606740263,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:34","end":"07:34","startHours":6.564346606740263,"endHours":7.564346606740263,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:34","end":"08:34","startHours":7.564346606740263,"endHours":8.564346606740262,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:34","end":"09:34","startHours":8.564346606740262,"endHours":9.564346606740262,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:34","end":"10:34","startHours":9.564346606740262,"endHours":10.564346606740262,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:34","end":"11:34","startHours":10.564346606740262,"endHours":11.564346606740262,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:34","end":"12:34","startHours":11.564346606740262,"endHours":12.564346606740262,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:34","end":"13:34","startHours":12.564346606740262,"endHours":13.564346606740262,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:34","end":"14:34","startHours":13.564346606740262,"endHours":14.564346606740262,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:34","end":"15:34","startHours":14.564346606740262,"endHours":15.564346606740262,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:34","end":"16:34","startHours":15.564346606740262,"endHours":16.564346606740262,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:34","end":"17:34","startHours":16.564346606740262,"endHours":17.564346606740262,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:34","end":"18:34","startHours":17.564346606740262,"endHours":18.564346606740262,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:34","end":"19:34","startHours":18.564346606740262,"endHours":19.564346606740262,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:34","end":"20:34","startHours":19.564346606740262,"endHours":20.564346606740262,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:34","end":"21:34","startHours":20.564346606740262,"endHours":21.564346606740262,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:34","end":"22:34","startHours":21.564346606740262,"endHours":22.564346606740262,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:34","end":"23:34","startHours":22.564346606740262,"endHours":23.564346606740262,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:34","end":"00:34","startHours":23.564346606740262,"endHours":24.564346606740262,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:34","end":"01:34","startHours":24.564346606740262,"endHours":25.564346606740262,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:34","end":"02:34","startHours":25.564346606740262,"endHours":26.564346606740262,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:34","end":"03:34","startHours":26.564346606740262,"endHours":27.564346606740262,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:34","end":"04:34","startHours":27.564346606740262,"endHours":28.564346606740262,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:34","end":"05:34","startHours":28.564346606740262,"endHours":29.564346606740262,"planetary_lord":"Saturn"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":18.63447368006137,"eotMinutes":-6.147656405546237,"ayanamsa":25.23}},"calendars":{"vikram_samvat":2155,"vikram_samvatsara":"Prajāpati","saka_samvat":2020,"saka_samvatsara":"Kālayukta","bengali_samvat":1505,"malayalam_era":1274,"nanakshahi_year":629,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Pratipada · Vikram 2155 Prajāpati · Śaka 2020 Kālayukta"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"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 July 29, 2098 CE · Ṛṣikeśa · Vidhyamitra","description":"July 29, 2098 CE for Ṛṣikeśa: Śukla Pratipada, sūryodaya 05:34, sūryāsta 19:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2098-07-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2098-07-29","sa":"https://sa.vidhyamitra.com/city/rishikesh/2098-07-29","hi":"https://hi.vidhyamitra.com/city/rishikesh/2098-07-29","x-default":"https://vidhyamitra.com/city/rishikesh/2098-07-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T16:43:04.183Z","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":"2026-05-20T16:43:04.183Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T16:43:04.183Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}