{"id":"vidhyamitra:city-day:rishikesh:2118-02-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2118-02-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2118-02-08","date_display":"February 8, 2118 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":2118,"month":2,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494681.770833,"kali_year":5219,"ahargana":1906216.2708,"sun":{"sidereal_longitude":293.2171,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":131.7946,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":198.5776,"elapsed_within_tithi_degrees":6.5776},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.7946,"elapsed_within_degrees":11.7946},"yoga":{"number":5,"name":"Śobhana","sum_longitude":65.0117},"karana":{"half_tithi_index":33,"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":2118,"month":2,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2494681.770833,"ahargana":1906216.2708,"kali_year":5219,"ayanamsa_lahiri":25.5028,"grahas":{"sun":{"sidereal_longitude":293.442669,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":133.966769,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":2.0897},"mars":{"sidereal_longitude":263.949669,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":302.586269,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":344.233869,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":245.560469,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":18.913069000000007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":339.4886,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":159.4886,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"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":2118,"month":2,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494681.770833,"kali_year":5219,"ahargana":1906216.2708,"sun":{"sidereal_longitude":293.2171,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":131.7946,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":198.5776,"elapsed_within_tithi_degrees":6.5776},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.7946,"elapsed_within_degrees":11.7946},"yoga":{"number":5,"name":"Śobhana","sum_longitude":65.0117},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.09,"elongation":161.422},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.09,"opposition_distance":18.578}},"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":"07:03","sunsetLocal":"17:59","solarNoonLocal":"12:31","dayLengthHours":10.931716273305117,"dayLengthDisplay":"10 Hours 55 Mins 54 Secs","nightLengthDisplay":"13 Hours 04 Mins 06 Secs","moonriseLocal":"19:32","moonsetLocal":"08:15","rahuKala":{"name":"Rāhu Kāla","start":"15:15","end":"16:37","startHours":15.255871969670647,"endHours":16.622336503833786,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:47","end":"11:09","startHours":9.790013833018087,"endHours":11.156478367181226,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:31","end":"13:53","startHours":12.522942901344365,"endHours":13.889407435507504,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:58","startHours":9.607818561796336,"endHours":9.972209104239838,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:31","end":"07:48","startHours":7.512572942746187,"endHours":7.80408537670099,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:53","startHours":12.158552358900863,"endHours":12.88733344378787,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:36","end":"06:20","startHours":5.599522594917792,"endHours":6.328303679804799,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:03","startHours":6.146108408583047,"endHours":7.057084764691807,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:04","startHours":14.344895613561885,"endHours":15.073676698448892,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:47","end":"18:11","startHours":17.788801037996926,"endHours":18.188801037996924,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:59","end":"18:27","startHours":17.988801037996925,"endHours":18.444289216051306,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:44","end":"19:29","startHours":17.738801037996925,"endHours":19.488801037996925,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:53","startHours":24.15855235890086,"endHours":24.88733344378787,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:03","end":"08:25","startHours":7.057084764691807,"endHours":8.423549298854947,"quality":"inauspicious"},{"name":"Udveg","start":"08:25","end":"09:47","startHours":8.423549298854947,"endHours":9.790013833018087,"quality":"inauspicious"},{"name":"Chala","start":"09:47","end":"11:09","startHours":9.790013833018087,"endHours":11.156478367181226,"quality":"neutral"},{"name":"Labha","start":"11:09","end":"12:31","startHours":11.156478367181226,"endHours":12.522942901344365,"quality":"auspicious"},{"name":"Amṛta","start":"12:31","end":"13:53","startHours":12.522942901344365,"endHours":13.889407435507504,"quality":"auspicious"},{"name":"Kāla","start":"13:53","end":"15:15","startHours":13.889407435507504,"endHours":15.255871969670647,"quality":"inauspicious"},{"name":"Śubha","start":"15:15","end":"16:37","startHours":15.255871969670647,"endHours":16.622336503833786,"quality":"auspicious"},{"name":"Roga","start":"16:37","end":"17:59","startHours":16.622336503833786,"endHours":17.988801037996925,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:59","end":"19:37","startHours":17.988801037996925,"endHours":19.622336503833786,"quality":"inauspicious"},{"name":"Śubha","start":"19:37","end":"21:15","startHours":19.622336503833786,"endHours":21.255871969670647,"quality":"auspicious"},{"name":"Roga","start":"21:15","end":"22:53","startHours":21.255871969670647,"endHours":22.889407435507508,"quality":"inauspicious"},{"name":"Udveg","start":"22:53","end":"00:31","startHours":22.889407435507508,"endHours":24.522942901344365,"quality":"inauspicious"},{"name":"Chala","start":"00:31","end":"02:09","startHours":24.522942901344365,"endHours":26.15647836718123,"quality":"neutral"},{"name":"Labha","start":"02:09","end":"03:47","startHours":26.15647836718123,"endHours":27.790013833018087,"quality":"auspicious"},{"name":"Amṛta","start":"03:47","end":"05:25","startHours":27.790013833018087,"endHours":29.423549298854947,"quality":"auspicious"},{"name":"Kāla","start":"05:25","end":"07:03","startHours":29.423549298854947,"endHours":31.05708476469181,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:03","end":"08:03","startHours":7.057084764691807,"endHours":8.057084764691808,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:03","end":"09:03","startHours":8.057084764691808,"endHours":9.057084764691808,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:03","end":"10:03","startHours":9.057084764691808,"endHours":10.057084764691808,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:03","end":"11:03","startHours":10.057084764691808,"endHours":11.057084764691808,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:03","end":"12:03","startHours":11.057084764691808,"endHours":12.057084764691808,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:03","end":"13:03","startHours":12.057084764691808,"endHours":13.057084764691808,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:03","end":"14:03","startHours":13.057084764691808,"endHours":14.057084764691808,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:03","end":"15:03","startHours":14.057084764691808,"endHours":15.057084764691808,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:03","end":"16:03","startHours":15.057084764691808,"endHours":16.05708476469181,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:03","end":"17:03","startHours":16.05708476469181,"endHours":17.05708476469181,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:03","end":"18:03","startHours":17.05708476469181,"endHours":18.05708476469181,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:03","end":"19:03","startHours":18.05708476469181,"endHours":19.05708476469181,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:03","end":"20:03","startHours":19.05708476469181,"endHours":20.05708476469181,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:03","end":"21:03","startHours":20.05708476469181,"endHours":21.05708476469181,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:03","end":"22:03","startHours":21.05708476469181,"endHours":22.05708476469181,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:03","end":"23:03","startHours":22.05708476469181,"endHours":23.05708476469181,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:03","end":"00:03","startHours":23.05708476469181,"endHours":24.05708476469181,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:03","end":"01:03","startHours":24.05708476469181,"endHours":25.05708476469181,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:03","end":"02:03","startHours":25.05708476469181,"endHours":26.05708476469181,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:03","end":"03:03","startHours":26.05708476469181,"endHours":27.05708476469181,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:03","end":"04:03","startHours":27.05708476469181,"endHours":28.05708476469181,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:03","end":"05:03","startHours":28.05708476469181,"endHours":29.05708476469181,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:03","end":"06:03","startHours":29.05708476469181,"endHours":30.05708476469181,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:03","end":"07:03","startHours":30.05708476469181,"endHours":31.05708476469181,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","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":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-15.14255646128284,"eotMinutes":-14.446974080661976,"ayanamsa":25.5028}},"calendars":{"vikram_samvat":2175,"vikram_samvatsara":"Khara","saka_samvat":2040,"saka_samvatsara":"Bahudhānya","bengali_samvat":1525,"malayalam_era":1294,"nanakshahi_year":649,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Dvitīyā · Vikram 2175 Khara · Śaka 2040 Bahudhānya"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"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 February 8, 2118 CE · Ṛṣikeśa · Vidhyamitra","description":"February 8, 2118 CE for Ṛṣikeśa: Kṛṣṇa Dvitīyā, sūryodaya 07:03, sūryāsta 17:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2118-02-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2118-02-08","sa":"https://sa.vidhyamitra.com/city/rishikesh/2118-02-08","hi":"https://hi.vidhyamitra.com/city/rishikesh/2118-02-08","x-default":"https://vidhyamitra.com/city/rishikesh/2118-02-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T10:29:48.803Z","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":"2026-05-22T10:29:48.803Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T10:29:48.803Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}