{"id":"vidhyamitra:city-day:rishikesh:2159-10-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2159-10-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-10-05","date_display":"October 5, 2159 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":2159,"month":10,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509895.770833,"kali_year":5261,"ahargana":1921430.2708,"sun":{"sidereal_longitude":164.408,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":81.5893,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.1813,"elapsed_within_tithi_degrees":1.1813},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.5893,"elapsed_within_degrees":1.5893},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.9972},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2159,"month":10,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509895.770833,"ahargana":1921430.2708,"kali_year":5261,"ayanamsa_lahiri":26.0847,"grahas":{"sun":{"sidereal_longitude":165.54098199999999,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":82.52628199999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":-0.6421},"mars":{"sidereal_longitude":260.19878200000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":179.59008199999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":174.05928199999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":118.45558199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":181.37988199999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":253.3777,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":73.3777,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"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":2159,"month":10,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509895.770833,"kali_year":5261,"ahargana":1921430.2708,"sun":{"sidereal_longitude":164.408,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":81.5893,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.1813,"elapsed_within_tithi_degrees":1.1813},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.5893,"elapsed_within_degrees":1.5893},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.9972},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.642,"elongation":82.819},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.642,"opposition_distance":97.181}},"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":"06:11","sunsetLocal":"17:58","solarNoonLocal":"12:05","dayLengthHours":11.77284187827631,"dayLengthDisplay":"11 Hours 46 Mins 22 Secs","nightLengthDisplay":"12 Hours 13 Mins 38 Secs","moonriseLocal":"23:35","moonsetLocal":"13:30","rahuKala":{"name":"Rāhu Kāla","start":"10:36","end":"12:05","startHours":10.604016760875979,"endHours":12.075621995660516,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:01","end":"16:29","startHours":15.018832465229593,"endHours":16.490437700014134,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:40","end":"09:08","startHours":7.6608062913069,"endHours":9.132411526091438,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:20","startHours":8.936197494786834,"endHours":9.328625557396045,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:00","startHours":6.679736134783875,"endHours":6.993678584871243,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:28","startHours":11.683193933051305,"endHours":12.468050058269727,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:24","startHours":4.619488806085521,"endHours":5.404344931303941,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:11","startHours":5.208130899999336,"endHours":6.189201056522362,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:49","startHours":14.037762308706569,"endHours":14.822618433924989,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.76204293479867,"endHours":18.16204293479867,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:27","startHours":17.96204293479867,"endHours":18.452578013060183,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.71204293479867,"endHours":19.46204293479867,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:28","startHours":23.683193933051307,"endHours":24.468050058269725,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:11","end":"07:40","startHours":6.189201056522362,"endHours":7.6608062913069,"quality":"neutral"},{"name":"Labha","start":"07:40","end":"09:08","startHours":7.6608062913069,"endHours":9.132411526091438,"quality":"auspicious"},{"name":"Amṛta","start":"09:08","end":"10:36","startHours":9.132411526091438,"endHours":10.604016760875979,"quality":"auspicious"},{"name":"Kāla","start":"10:36","end":"12:05","startHours":10.604016760875979,"endHours":12.075621995660516,"quality":"inauspicious"},{"name":"Śubha","start":"12:05","end":"13:33","startHours":12.075621995660516,"endHours":13.547227230445056,"quality":"auspicious"},{"name":"Roga","start":"13:33","end":"15:01","startHours":13.547227230445056,"endHours":15.018832465229593,"quality":"inauspicious"},{"name":"Udveg","start":"15:01","end":"16:29","startHours":15.018832465229593,"endHours":16.490437700014134,"quality":"inauspicious"},{"name":"Chala","start":"16:29","end":"17:58","startHours":16.490437700014134,"endHours":17.96204293479867,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:58","end":"19:29","startHours":17.96204293479867,"endHours":19.490437700014134,"quality":"inauspicious"},{"name":"Udveg","start":"19:29","end":"21:01","startHours":19.490437700014134,"endHours":21.018832465229593,"quality":"inauspicious"},{"name":"Chala","start":"21:01","end":"22:33","startHours":21.018832465229593,"endHours":22.547227230445053,"quality":"neutral"},{"name":"Labha","start":"22:33","end":"00:05","startHours":22.547227230445053,"endHours":24.075621995660516,"quality":"auspicious"},{"name":"Amṛta","start":"00:05","end":"01:36","startHours":24.075621995660516,"endHours":25.60401676087598,"quality":"auspicious"},{"name":"Kāla","start":"01:36","end":"03:08","startHours":25.60401676087598,"endHours":27.13241152609144,"quality":"inauspicious"},{"name":"Śubha","start":"03:08","end":"04:40","startHours":27.13241152609144,"endHours":28.660806291306898,"quality":"auspicious"},{"name":"Roga","start":"04:40","end":"06:11","startHours":28.660806291306898,"endHours":30.18920105652236,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:11","end":"07:11","startHours":6.189201056522362,"endHours":7.189201056522362,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:11","end":"08:11","startHours":7.189201056522362,"endHours":8.18920105652236,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:11","end":"09:11","startHours":8.18920105652236,"endHours":9.18920105652236,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:11","end":"10:11","startHours":9.18920105652236,"endHours":10.18920105652236,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:11","end":"11:11","startHours":10.18920105652236,"endHours":11.18920105652236,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:11","end":"12:11","startHours":11.18920105652236,"endHours":12.18920105652236,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:11","end":"13:11","startHours":12.18920105652236,"endHours":13.18920105652236,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:11","end":"14:11","startHours":13.18920105652236,"endHours":14.18920105652236,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:11","end":"15:11","startHours":14.18920105652236,"endHours":15.18920105652236,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:11","end":"16:11","startHours":15.18920105652236,"endHours":16.18920105652236,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:11","end":"17:11","startHours":16.18920105652236,"endHours":17.18920105652236,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:11","end":"18:11","startHours":17.18920105652236,"endHours":18.18920105652236,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:11","end":"19:11","startHours":18.18920105652236,"endHours":19.18920105652236,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:11","end":"20:11","startHours":19.18920105652236,"endHours":20.18920105652236,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:11","end":"21:11","startHours":20.18920105652236,"endHours":21.18920105652236,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:11","end":"22:11","startHours":21.18920105652236,"endHours":22.18920105652236,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:11","end":"23:11","startHours":22.18920105652236,"endHours":23.18920105652236,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:11","end":"00:11","startHours":23.18920105652236,"endHours":24.18920105652236,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:11","end":"01:11","startHours":24.18920105652236,"endHours":25.18920105652236,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:11","end":"02:11","startHours":25.18920105652236,"endHours":26.18920105652236,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:11","end":"03:11","startHours":26.18920105652236,"endHours":27.18920105652236,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:11","end":"04:11","startHours":27.18920105652236,"endHours":28.18920105652236,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:11","end":"05:11","startHours":28.18920105652236,"endHours":29.18920105652236,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:11","end":"06:11","startHours":29.18920105652236,"endHours":30.18920105652236,"planetary_lord":"Mars"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-4.597178876336237,"eotMinutes":12.392280260369008,"ayanamsa":26.0847}},"calendars":{"vikram_samvat":2216,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2081,"saka_samvatsara":"Siddhārthī","bengali_samvat":1566,"malayalam_era":1335,"nanakshahi_year":690,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Navamī · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 October 5, 2159 CE · Ṛṣikeśa · Vidhyamitra","description":"October 5, 2159 CE for Ṛṣikeśa: Kṛṣṇa Navamī, sūryodaya 06:11, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2159-10-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2159-10-05","sa":"https://sa.vidhyamitra.com/city/rishikesh/2159-10-05","hi":"https://hi.vidhyamitra.com/city/rishikesh/2159-10-05","x-default":"https://vidhyamitra.com/city/rishikesh/2159-10-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-26T19:19:16.725Z","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":"2026-05-26T19:19:16.725Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-26T19:19:16.725Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}