{"id":"vidhyamitra:city-day:rishikesh:2098-09-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2098-09-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2098-09-29","date_display":"September 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":9,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487610.770833,"kali_year":5200,"ahargana":1899145.2708,"sun":{"sidereal_longitude":160.2667,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":212.5004,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.2336,"elapsed_within_tithi_degrees":4.2336},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.5004,"elapsed_within_degrees":12.5004},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":12.7671},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":9,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487610.770833,"ahargana":1899145.2708,"kali_year":5200,"ayanamsa_lahiri":25.2324,"grahas":{"sun":{"sidereal_longitude":161.25093300000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":213.85683300000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":-2.7907},"mars":{"sidereal_longitude":151.685433,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":178.79823299999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":133.70143299999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":165.132433,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":158.56573300000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":354.1442,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":174.1442,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":2098,"month":9,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487610.770833,"kali_year":5200,"ahargana":1899145.2708,"sun":{"sidereal_longitude":160.2667,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":212.5004,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.2336,"elapsed_within_tithi_degrees":4.2336},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.5004,"elapsed_within_degrees":12.5004},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":12.7671},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.791,"elongation":52.234},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.791,"opposition_distance":127.766}},"eclipse_window_40days":[{"offset_days":-4,"type":"solar","occurs":true,"moon_latitude":1.285,"elongation":1.4}]},"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":"06:09","sunsetLocal":"18:04","solarNoonLocal":"12:06","dayLengthHours":11.929510391576684,"dayLengthDisplay":"11 Hours 55 Mins 46 Secs","nightLengthDisplay":"12 Hours 04 Mins 14 Secs","moonriseLocal":"10:22","moonsetLocal":"20:51","rahuKala":{"name":"Rāhu Kāla","start":"07:38","end":"09:07","startHours":7.633334330428606,"endHours":9.124523129375692,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:37","end":"12:06","startHours":10.615711928322778,"endHours":12.106900727269863,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:36","end":"15:05","startHours":13.598089526216949,"endHours":15.089278325164035,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:19","startHours":8.925697956182747,"endHours":9.323348302568636,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:57","startHours":6.6392084644638825,"endHours":6.957328741572594,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:30","startHours":11.709250380883974,"endHours":12.504551073655753,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:33","end":"05:21","startHours":4.551544145937962,"endHours":5.346844838709742,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:09","startHours":5.148019665516797,"endHours":6.14214553148152,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:53","startHours":14.095152459199308,"endHours":14.890453151971087,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.871655923058206,"endHours":18.271655923058205,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:34","startHours":18.071655923058206,"endHours":18.56871885604057,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.821655923058206,"endHours":19.571655923058206,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:30","startHours":23.709250380883972,"endHours":24.504551073655755,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:09","end":"07:38","startHours":6.14214553148152,"endHours":7.633334330428606,"quality":"auspicious"},{"name":"Kāla","start":"07:38","end":"09:07","startHours":7.633334330428606,"endHours":9.124523129375692,"quality":"inauspicious"},{"name":"Śubha","start":"09:07","end":"10:37","startHours":9.124523129375692,"endHours":10.615711928322778,"quality":"auspicious"},{"name":"Roga","start":"10:37","end":"12:06","startHours":10.615711928322778,"endHours":12.106900727269863,"quality":"inauspicious"},{"name":"Udveg","start":"12:06","end":"13:36","startHours":12.106900727269863,"endHours":13.598089526216949,"quality":"inauspicious"},{"name":"Chala","start":"13:36","end":"15:05","startHours":13.598089526216949,"endHours":15.089278325164035,"quality":"neutral"},{"name":"Labha","start":"15:05","end":"16:35","startHours":15.089278325164035,"endHours":16.58046712411112,"quality":"auspicious"},{"name":"Amṛta","start":"16:35","end":"18:04","startHours":16.58046712411112,"endHours":18.071655923058206,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:04","end":"19:35","startHours":18.071655923058206,"endHours":19.58046712411112,"quality":"neutral"},{"name":"Labha","start":"19:35","end":"21:05","startHours":19.58046712411112,"endHours":21.089278325164035,"quality":"auspicious"},{"name":"Amṛta","start":"21:05","end":"22:36","startHours":21.089278325164035,"endHours":22.59808952621695,"quality":"auspicious"},{"name":"Kāla","start":"22:36","end":"00:06","startHours":22.59808952621695,"endHours":24.106900727269863,"quality":"inauspicious"},{"name":"Śubha","start":"00:06","end":"01:37","startHours":24.106900727269863,"endHours":25.615711928322778,"quality":"auspicious"},{"name":"Roga","start":"01:37","end":"03:07","startHours":25.615711928322778,"endHours":27.124523129375692,"quality":"inauspicious"},{"name":"Udveg","start":"03:07","end":"04:38","startHours":27.124523129375692,"endHours":28.633334330428607,"quality":"inauspicious"},{"name":"Chala","start":"04:38","end":"06:09","startHours":28.633334330428607,"endHours":30.14214553148152,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.14214553148152,"endHours":7.14214553148152,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.14214553148152,"endHours":8.142145531481521,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.142145531481521,"endHours":9.142145531481521,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.142145531481521,"endHours":10.142145531481521,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.142145531481521,"endHours":11.142145531481521,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.142145531481521,"endHours":12.142145531481521,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.142145531481521,"endHours":13.142145531481521,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.142145531481521,"endHours":14.142145531481521,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.142145531481521,"endHours":15.142145531481521,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.142145531481521,"endHours":16.14214553148152,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.14214553148152,"endHours":17.14214553148152,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.14214553148152,"endHours":18.14214553148152,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.14214553148152,"endHours":19.14214553148152,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.14214553148152,"endHours":20.14214553148152,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.14214553148152,"endHours":21.14214553148152,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.14214553148152,"endHours":22.14214553148152,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.14214553148152,"endHours":23.14214553148152,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.14214553148152,"endHours":24.14214553148152,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.14214553148152,"endHours":25.14214553148152,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.14214553148152,"endHours":26.14214553148152,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.14214553148152,"endHours":27.14214553148152,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.14214553148152,"endHours":28.14214553148152,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.14214553148152,"endHours":29.14214553148152,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.14214553148152,"endHours":30.14214553148152,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.5739983733116105,"eotMinutes":10.515556363808276,"ayanamsa":25.2324}},"calendars":{"vikram_samvat":2155,"vikram_samvatsara":"Prajāpati","saka_samvat":2020,"saka_samvatsara":"Kālayukta","bengali_samvat":1505,"malayalam_era":1274,"nanakshahi_year":629,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Pañcamī · Vikram 2155 Prajāpati · Śaka 2020 Kālayukta"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 September 29, 2098 CE · Ṛṣikeśa · Vidhyamitra","description":"September 29, 2098 CE for Ṛṣikeśa: Śukla Pañcamī, sūryodaya 06:09, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2098-09-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2098-09-29","sa":"https://sa.vidhyamitra.com/city/rishikesh/2098-09-29","hi":"https://hi.vidhyamitra.com/city/rishikesh/2098-09-29","x-default":"https://vidhyamitra.com/city/rishikesh/2098-09-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:45:13.582Z","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":"2026-05-31T15:45:13.582Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:45:13.582Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}