{"id":"vidhyamitra:city-day:rishikesh:2086-02-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2086-02-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2086-02-22","date_display":"February 22, 2086 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":2086,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483008.770833,"kali_year":5187,"ahargana":1894543.2708,"sun":{"sidereal_longitude":308.7379,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":53.3474,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":104.6096,"elapsed_within_tithi_degrees":8.6096},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":53.3474,"elapsed_within_degrees":0.0141},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.0853},"karana":{"half_tithi_index":17,"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":2086,"month":2,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2483008.770833,"ahargana":1894543.2708,"kali_year":5187,"ayanamsa_lahiri":25.0564,"grahas":{"sun":{"sidereal_longitude":308.811463,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":56.263463,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":0.3631},"mars":{"sidereal_longitude":272.36416299999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":307.070563,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":104.51176299999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"venus":{"sidereal_longitude":261.009763,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":348.833663,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":237.9803,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":57.9803,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2086,"month":2,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483008.770833,"kali_year":5187,"ahargana":1894543.2708,"sun":{"sidereal_longitude":308.7379,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":53.3474,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":104.6096,"elapsed_within_tithi_degrees":8.6096},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":53.3474,"elapsed_within_degrees":0.0141},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.0853},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.363,"elongation":104.61},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.363,"opposition_distance":75.39}},"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":"06:51","sunsetLocal":"18:11","solarNoonLocal":"12:31","dayLengthHours":11.34202571022264,"dayLengthDisplay":"11 Hours 20 Mins 31 Secs","nightLengthDisplay":"12 Hours 39 Mins 29 Secs","moonriseLocal":"12:40","moonsetLocal":"02:41","rahuKala":{"name":"Rāhu Kāla","start":"11:06","end":"12:31","startHours":11.09915278547038,"endHours":12.516905999248209,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:21","end":"16:46","startHours":15.35241242680387,"endHours":16.7701656405817,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:16","end":"09:41","startHours":8.26364635791472,"endHours":9.68139957169255,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:52","startHours":9.492365809855507,"endHours":9.870433333529594,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:19","end":"07:37","startHours":7.318477548729501,"endHours":7.620931567668771,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:54","startHours":12.138838475574122,"endHours":12.8949735229223,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:05","startHours":5.333623049440538,"endHours":6.089758096788715,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:54","end":"06:51","startHours":5.90072433495167,"endHours":6.84589314413689,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:10","startHours":14.40724361761865,"endHours":15.163378664966826,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.98791885435953,"endHours":18.38791885435953,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:40","startHours":18.18791885435953,"endHours":18.66050325895214,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.93791885435953,"endHours":19.68791885435953,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:54","startHours":24.138838475574122,"endHours":24.894973522922296,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:51","end":"08:16","startHours":6.84589314413689,"endHours":8.26364635791472,"quality":"neutral"},{"name":"Labha","start":"08:16","end":"09:41","startHours":8.26364635791472,"endHours":9.68139957169255,"quality":"auspicious"},{"name":"Amṛta","start":"09:41","end":"11:06","startHours":9.68139957169255,"endHours":11.09915278547038,"quality":"auspicious"},{"name":"Kāla","start":"11:06","end":"12:31","startHours":11.09915278547038,"endHours":12.516905999248209,"quality":"inauspicious"},{"name":"Śubha","start":"12:31","end":"13:56","startHours":12.516905999248209,"endHours":13.934659213026041,"quality":"auspicious"},{"name":"Roga","start":"13:56","end":"15:21","startHours":13.934659213026041,"endHours":15.35241242680387,"quality":"inauspicious"},{"name":"Udveg","start":"15:21","end":"16:46","startHours":15.35241242680387,"endHours":16.7701656405817,"quality":"inauspicious"},{"name":"Chala","start":"16:46","end":"18:11","startHours":16.7701656405817,"endHours":18.18791885435953,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:11","end":"19:46","startHours":18.18791885435953,"endHours":19.770165640581702,"quality":"inauspicious"},{"name":"Udveg","start":"19:46","end":"21:21","startHours":19.770165640581702,"endHours":21.35241242680387,"quality":"inauspicious"},{"name":"Chala","start":"21:21","end":"22:56","startHours":21.35241242680387,"endHours":22.93465921302604,"quality":"neutral"},{"name":"Labha","start":"22:56","end":"00:31","startHours":22.93465921302604,"endHours":24.51690599924821,"quality":"auspicious"},{"name":"Amṛta","start":"00:31","end":"02:06","startHours":24.51690599924821,"endHours":26.09915278547038,"quality":"auspicious"},{"name":"Kāla","start":"02:06","end":"03:41","startHours":26.09915278547038,"endHours":27.681399571692552,"quality":"inauspicious"},{"name":"Śubha","start":"03:41","end":"05:16","startHours":27.681399571692552,"endHours":29.263646357914723,"quality":"auspicious"},{"name":"Roga","start":"05:16","end":"06:51","startHours":29.263646357914723,"endHours":30.84589314413689,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.84589314413689,"endHours":7.84589314413689,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.84589314413689,"endHours":8.845893144136891,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.845893144136891,"endHours":9.845893144136891,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.845893144136891,"endHours":10.845893144136891,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.845893144136891,"endHours":11.845893144136891,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.845893144136891,"endHours":12.845893144136891,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.845893144136891,"endHours":13.845893144136891,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.845893144136891,"endHours":14.845893144136891,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.845893144136891,"endHours":15.845893144136891,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.845893144136891,"endHours":16.84589314413689,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.84589314413689,"endHours":17.84589314413689,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.84589314413689,"endHours":18.84589314413689,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.84589314413689,"endHours":19.84589314413689,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.84589314413689,"endHours":20.84589314413689,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.84589314413689,"endHours":21.84589314413689,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.84589314413689,"endHours":22.84589314413689,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.84589314413689,"endHours":23.84589314413689,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.84589314413689,"endHours":24.84589314413689,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.84589314413689,"endHours":25.84589314413689,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.84589314413689,"endHours":26.84589314413689,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.84589314413689,"endHours":27.84589314413689,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.84589314413689,"endHours":28.84589314413689,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.84589314413689,"endHours":29.84589314413689,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.84589314413689,"endHours":30.84589314413689,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-10.089040007865874,"eotMinutes":-14.08475995489261,"ayanamsa":25.0564}},"calendars":{"vikram_samvat":2143,"vikram_samvatsara":"Siddhārthī","saka_samvat":2008,"saka_samvatsara":"Parābhava","bengali_samvat":1493,"malayalam_era":1262,"nanakshahi_year":617,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Navamī · Vikram 2143 Siddhārthī · Śaka 2008 Parābhava"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"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 Śukla Navamī","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 February 22, 2086 CE · Ṛṣikeśa · Vidhyamitra","description":"February 22, 2086 CE for Ṛṣikeśa: Śukla Navamī, sūryodaya 06:51, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2086-02-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2086-02-22","sa":"https://sa.vidhyamitra.com/city/rishikesh/2086-02-22","hi":"https://hi.vidhyamitra.com/city/rishikesh/2086-02-22","x-default":"https://vidhyamitra.com/city/rishikesh/2086-02-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T14:41:11.884Z","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":"2026-05-24T14:41:11.884Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T14:41:11.884Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}