{"id":"vidhyamitra:city-day:rishikesh:2084-02-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2084-02-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2084-02-11","date_display":"February 11, 2084 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":2084,"month":2,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482266.770833,"kali_year":5185,"ahargana":1893801.2708,"sun":{"sidereal_longitude":297.0859,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":357.8966,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":60.8107,"elapsed_within_tithi_degrees":0.8107},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":357.8966,"elapsed_within_degrees":11.23},"yoga":{"number":23,"name":"Śubha","sum_longitude":294.9826},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2084,"month":2,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2482266.770833,"ahargana":1893801.2708,"kali_year":5185,"ayanamsa_lahiri":25.028,"grahas":{"sun":{"sidereal_longitude":297.21071300000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":358.653413,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":4.4395},"mars":{"sidereal_longitude":247.842313,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":293.91681300000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":35.82061299999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":340.950413,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":324.91761299999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":277.2951,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":97.2951,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2084,"month":2,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482266.770833,"kali_year":5185,"ahargana":1893801.2708,"sun":{"sidereal_longitude":297.0859,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":357.8966,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":60.8107,"elapsed_within_tithi_degrees":0.8107},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":357.8966,"elapsed_within_degrees":11.23},"yoga":{"number":23,"name":"Śubha","sum_longitude":294.9826},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.439,"elongation":60.811},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.439,"opposition_distance":119.189}},"eclipse_window_40days":[{"offset_days":-19,"type":"lunar","occurs":true,"moon_latitude":-0.035,"opposition_distance":1.084},{"offset_days":-5,"type":"solar","occurs":true,"moon_latitude":1.056,"elongation":0.85}]},"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":"07:01","sunsetLocal":"18:02","solarNoonLocal":"12:32","dayLengthHours":11.018147221381462,"dayLengthDisplay":"11 Hours 01 Mins 05 Secs","nightLengthDisplay":"12 Hours 58 Mins 55 Secs","moonriseLocal":"10:13","moonsetLocal":"23:02","rahuKala":{"name":"Rāhu Kāla","start":"11:09","end":"12:32","startHours":11.14784395650363,"endHours":12.525112359176312,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:17","end":"16:39","startHours":15.279649164521679,"endHours":16.65691756719436,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:24","end":"09:46","startHours":8.393307151158265,"endHours":9.770575553830948,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:57","startHours":9.586939766807923,"endHours":9.954211340853972,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:29","end":"07:46","startHours":7.475128216043143,"endHours":7.768945475279982,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:54","startHours":12.157840785130263,"endHours":12.89238393322236,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:33","end":"06:17","startHours":5.546952452301387,"endHours":6.281495600393485,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:06","end":"07:01","startHours":6.0978598133704605,"endHours":7.016038748485582,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:06","startHours":14.361470229406557,"endHours":15.096013377498654,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.834185969867043,"endHours":18.234185969867042,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:30","startHours":18.034185969867043,"endHours":18.493275437424604,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.784185969867043,"endHours":19.534185969867043,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:54","startHours":24.15784078513026,"endHours":24.892383933222362,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:01","end":"08:24","startHours":7.016038748485582,"endHours":8.393307151158265,"quality":"neutral"},{"name":"Labha","start":"08:24","end":"09:46","startHours":8.393307151158265,"endHours":9.770575553830948,"quality":"auspicious"},{"name":"Amṛta","start":"09:46","end":"11:09","startHours":9.770575553830948,"endHours":11.14784395650363,"quality":"auspicious"},{"name":"Kāla","start":"11:09","end":"12:32","startHours":11.14784395650363,"endHours":12.525112359176312,"quality":"inauspicious"},{"name":"Śubha","start":"12:32","end":"13:54","startHours":12.525112359176312,"endHours":13.902380761848995,"quality":"auspicious"},{"name":"Roga","start":"13:54","end":"15:17","startHours":13.902380761848995,"endHours":15.279649164521679,"quality":"inauspicious"},{"name":"Udveg","start":"15:17","end":"16:39","startHours":15.279649164521679,"endHours":16.65691756719436,"quality":"inauspicious"},{"name":"Chala","start":"16:39","end":"18:02","startHours":16.65691756719436,"endHours":18.034185969867043,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:02","end":"19:39","startHours":18.034185969867043,"endHours":19.65691756719436,"quality":"inauspicious"},{"name":"Udveg","start":"19:39","end":"21:17","startHours":19.65691756719436,"endHours":21.27964916452168,"quality":"inauspicious"},{"name":"Chala","start":"21:17","end":"22:54","startHours":21.27964916452168,"endHours":22.902380761848995,"quality":"neutral"},{"name":"Labha","start":"22:54","end":"00:32","startHours":22.902380761848995,"endHours":24.525112359176312,"quality":"auspicious"},{"name":"Amṛta","start":"00:32","end":"02:09","startHours":24.525112359176312,"endHours":26.14784395650363,"quality":"auspicious"},{"name":"Kāla","start":"02:09","end":"03:46","startHours":26.14784395650363,"endHours":27.770575553830945,"quality":"inauspicious"},{"name":"Śubha","start":"03:46","end":"05:24","startHours":27.770575553830945,"endHours":29.393307151158265,"quality":"auspicious"},{"name":"Roga","start":"05:24","end":"07:01","startHours":29.393307151158265,"endHours":31.01603874848558,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:01","end":"08:01","startHours":7.016038748485582,"endHours":8.016038748485581,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:01","end":"09:01","startHours":8.016038748485581,"endHours":9.016038748485581,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:01","end":"10:01","startHours":9.016038748485581,"endHours":10.016038748485581,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:01","end":"11:01","startHours":10.016038748485581,"endHours":11.016038748485581,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:01","end":"12:01","startHours":11.016038748485581,"endHours":12.016038748485581,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:01","end":"13:01","startHours":12.016038748485581,"endHours":13.016038748485581,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:01","end":"14:01","startHours":13.016038748485581,"endHours":14.016038748485581,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:01","end":"15:01","startHours":14.016038748485581,"endHours":15.016038748485581,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:01","end":"16:01","startHours":15.016038748485581,"endHours":16.01603874848558,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:01","end":"17:01","startHours":16.01603874848558,"endHours":17.01603874848558,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:01","end":"18:01","startHours":17.01603874848558,"endHours":18.01603874848558,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:01","end":"19:01","startHours":18.01603874848558,"endHours":19.01603874848558,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:01","end":"20:01","startHours":19.01603874848558,"endHours":20.01603874848558,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:01","end":"21:01","startHours":20.01603874848558,"endHours":21.01603874848558,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:01","end":"22:01","startHours":21.01603874848558,"endHours":22.01603874848558,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:01","end":"23:01","startHours":22.01603874848558,"endHours":23.01603874848558,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:01","end":"00:01","startHours":23.01603874848558,"endHours":24.01603874848558,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:01","end":"01:01","startHours":24.01603874848558,"endHours":25.01603874848558,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:01","end":"02:01","startHours":25.01603874848558,"endHours":26.01603874848558,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:01","end":"03:01","startHours":26.01603874848558,"endHours":27.01603874848558,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:01","end":"04:01","startHours":27.01603874848558,"endHours":28.01603874848558,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:01","end":"05:01","startHours":28.01603874848558,"endHours":29.01603874848558,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:01","end":"06:01","startHours":29.01603874848558,"endHours":30.01603874848558,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:01","end":"07:01","startHours":30.01603874848558,"endHours":31.01603874848558,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-14.096787532667765,"eotMinutes":-14.577141550578775,"ayanamsa":25.028}},"calendars":{"vikram_samvat":2141,"vikram_samvatsara":"Piṅgala","saka_samvat":2006,"saka_samvatsara":"Krodhi","bengali_samvat":1491,"malayalam_era":1260,"nanakshahi_year":615,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Ṣaṣṭhī · Vikram 2141 Piṅgala · Śaka 2006 Krodhi"},"festivals":[],"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":[]},"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 11, 2084 CE · Ṛṣikeśa · Vidhyamitra","description":"February 11, 2084 CE for Ṛṣikeśa: Śukla Ṣaṣṭhī, sūryodaya 07:01, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2084-02-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2084-02-11","sa":"https://sa.vidhyamitra.com/city/rishikesh/2084-02-11","hi":"https://hi.vidhyamitra.com/city/rishikesh/2084-02-11","x-default":"https://vidhyamitra.com/city/rishikesh/2084-02-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:16:01.016Z","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":"2026-06-01T01:16:01.016Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:16:01.016Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}