{"id":"vidhyamitra:city-day:rishikesh:1898-09-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1898-09-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1898-09-29","date_display":"September 29, 1898 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":1898,"month":9,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414561.770833,"kali_year":5000,"ahargana":1826096.2708,"sun":{"sidereal_longitude":162.9679,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":333.0239,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":170.056,"elapsed_within_tithi_degrees":2.056},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":333.0239,"elapsed_within_degrees":13.0239},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":135.9919},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1898,"month":9,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2414561.770833,"ahargana":1826096.2708,"kali_year":5000,"ayanamsa_lahiri":22.4385,"grahas":{"sun":{"sidereal_longitude":163.46844199999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":331.64384199999995,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":4.1832},"mars":{"sidereal_longitude":84.04904199999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":149.722942,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":176.004642,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":211.19174199999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":226.295842,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":264.6318,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":84.6318,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":1898,"month":9,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414561.770833,"kali_year":5000,"ahargana":1826096.2708,"sun":{"sidereal_longitude":162.9679,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":333.0239,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":170.056,"elapsed_within_tithi_degrees":2.056},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":333.0239,"elapsed_within_degrees":13.0239},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":135.9919},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.183,"elongation":170.056},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.183,"opposition_distance":9.944}},"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":"06:08","sunsetLocal":"18:05","solarNoonLocal":"12:06","dayLengthHours":11.947143793112339,"dayLengthDisplay":"11 Hours 56 Mins 50 Secs","nightLengthDisplay":"12 Hours 03 Mins 10 Secs","moonriseLocal":"17:22","moonsetLocal":"05:16","rahuKala":{"name":"Rāhu Kāla","start":"13:36","end":"15:06","startHours":13.600293701408907,"endHours":15.09368667554795,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:08","end":"07:38","startHours":6.133328830713695,"endHours":7.626721804852737,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:07","end":"10:37","startHours":9.12011477899178,"endHours":10.613507753130822,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:19","startHours":8.920995715773241,"endHours":9.319233842210318,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:57","startHours":6.631126488760042,"endHours":6.949716989909705,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:30","startHours":11.708662600832785,"endHours":12.505138853706942,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:20","startHours":4.540376324965383,"endHours":5.336852577839539,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:08","end":"06:08","startHours":5.137733514621,"endHours":6.133328830713695,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:54","startHours":14.098091359455253,"endHours":14.894567612329409,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:53","end":"18:17","startHours":17.880472623826034,"endHours":18.280472623826032,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:05","end":"18:35","startHours":18.080472623826033,"endHours":18.57827028187238,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:50","end":"19:35","startHours":17.830472623826033,"endHours":19.580472623826033,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:30","startHours":23.708662600832785,"endHours":24.505138853706942,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:08","end":"07:38","startHours":6.133328830713695,"endHours":7.626721804852737,"quality":"auspicious"},{"name":"Roga","start":"07:38","end":"09:07","startHours":7.626721804852737,"endHours":9.12011477899178,"quality":"inauspicious"},{"name":"Udveg","start":"09:07","end":"10:37","startHours":9.12011477899178,"endHours":10.613507753130822,"quality":"inauspicious"},{"name":"Chala","start":"10:37","end":"12:06","startHours":10.613507753130822,"endHours":12.106900727269863,"quality":"neutral"},{"name":"Labha","start":"12:06","end":"13:36","startHours":12.106900727269863,"endHours":13.600293701408907,"quality":"auspicious"},{"name":"Amṛta","start":"13:36","end":"15:06","startHours":13.600293701408907,"endHours":15.09368667554795,"quality":"auspicious"},{"name":"Kāla","start":"15:06","end":"16:35","startHours":15.09368667554795,"endHours":16.58707964968699,"quality":"inauspicious"},{"name":"Śubha","start":"16:35","end":"18:05","startHours":16.58707964968699,"endHours":18.080472623826033,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:05","end":"19:35","startHours":18.080472623826033,"endHours":19.58707964968699,"quality":"auspicious"},{"name":"Kāla","start":"19:35","end":"21:06","startHours":19.58707964968699,"endHours":21.09368667554795,"quality":"inauspicious"},{"name":"Śubha","start":"21:06","end":"22:36","startHours":21.09368667554795,"endHours":22.600293701408905,"quality":"auspicious"},{"name":"Roga","start":"22:36","end":"00:06","startHours":22.600293701408905,"endHours":24.106900727269863,"quality":"inauspicious"},{"name":"Udveg","start":"00:06","end":"01:37","startHours":24.106900727269863,"endHours":25.613507753130822,"quality":"inauspicious"},{"name":"Chala","start":"01:37","end":"03:07","startHours":25.613507753130822,"endHours":27.120114778991777,"quality":"neutral"},{"name":"Labha","start":"03:07","end":"04:38","startHours":27.120114778991777,"endHours":28.626721804852735,"quality":"auspicious"},{"name":"Amṛta","start":"04:38","end":"06:08","startHours":28.626721804852735,"endHours":30.133328830713694,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.133328830713695,"endHours":7.133328830713695,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.133328830713695,"endHours":8.133328830713694,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.133328830713694,"endHours":9.133328830713694,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.133328830713694,"endHours":10.133328830713694,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.133328830713694,"endHours":11.133328830713694,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.133328830713694,"endHours":12.133328830713694,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.133328830713694,"endHours":13.133328830713694,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.133328830713694,"endHours":14.133328830713694,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.133328830713694,"endHours":15.133328830713694,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.133328830713694,"endHours":16.133328830713694,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.133328830713694,"endHours":17.133328830713694,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.133328830713694,"endHours":18.133328830713694,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.133328830713694,"endHours":19.133328830713694,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.133328830713694,"endHours":20.133328830713694,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.133328830713694,"endHours":21.133328830713694,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.133328830713694,"endHours":22.133328830713694,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.133328830713694,"endHours":23.133328830713694,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.133328830713694,"endHours":24.133328830713694,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.133328830713694,"endHours":25.133328830713694,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.133328830713694,"endHours":26.133328830713694,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.133328830713694,"endHours":27.133328830713694,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.133328830713694,"endHours":28.133328830713694,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.133328830713694,"endHours":29.133328830713694,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.133328830713694,"endHours":30.133328830713694,"planetary_lord":"Moon"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Mānasa","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":-2.345878342486319,"eotMinutes":10.515556363808276,"ayanamsa":22.4385}},"calendars":{"vikram_samvat":1955,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1820,"saka_samvatsara":"Vilambī","bengali_samvat":1305,"malayalam_era":1074,"nanakshahi_year":429,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina (Adhika) Śukla Pūrṇimā · Vikram 1955 Virodhakṛt · Śaka 1820 Vilambī"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","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, 1898 CE · Ṛṣikeśa · Vidhyamitra","description":"September 29, 1898 CE for Ṛṣikeśa: Śukla Pūrṇimā, sūryodaya 06:08, sūryāsta 18:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1898-09-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1898-09-29","sa":"https://sa.vidhyamitra.com/city/rishikesh/1898-09-29","hi":"https://hi.vidhyamitra.com/city/rishikesh/1898-09-29","x-default":"https://vidhyamitra.com/city/rishikesh/1898-09-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:15:38.634Z","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":"2026-05-31T11:15:38.634Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:15:38.634Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}