{"id":"vidhyamitra:city-day:rishikesh:2086-02-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2086-02-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2086-02-16","date_display":"February 16, 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":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483002.770833,"kali_year":5187,"ahargana":1894537.2708,"sun":{"sidereal_longitude":302.6583,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":329.9696,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.3112,"elapsed_within_tithi_degrees":3.3112},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":329.9696,"elapsed_within_degrees":9.9696},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.6279},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2483002.770833,"ahargana":1894537.2708,"kali_year":5187,"ayanamsa_lahiri":25.0561,"grahas":{"sun":{"sidereal_longitude":302.75849199999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":332.73989200000005,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":4.4981},"mars":{"sidereal_longitude":267.83859199999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":312.552692,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":105.22339199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"venus":{"sidereal_longitude":255.45919200000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":348.212492,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":238.2982,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":58.2982,"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":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483002.770833,"kali_year":5187,"ahargana":1894537.2708,"sun":{"sidereal_longitude":302.6583,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":329.9696,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.3112,"elapsed_within_tithi_degrees":3.3112},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":329.9696,"elapsed_within_degrees":9.9696},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.6279},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.498,"elongation":27.311},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.498,"opposition_distance":152.689}},"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":"06:56","sunsetLocal":"18:07","solarNoonLocal":"12:31","dayLengthHours":11.170231542678891,"dayLengthDisplay":"11 Hours 10 Mins 13 Secs","nightLengthDisplay":"12 Hours 49 Mins 47 Secs","moonriseLocal":"08:31","moonsetLocal":"20:32","rahuKala":{"name":"Rāhu Kāla","start":"09:44","end":"11:08","startHours":9.731902257696213,"endHours":11.128181200531074,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:55","end":"15:19","startHours":13.920739086200797,"endHours":15.317018029035658,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:56","end":"08:20","startHours":6.939344372026489,"endHours":8.335623314861351,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:33","end":"09:55","startHours":9.545731731984898,"endHours":9.918072783407526,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:24","end":"07:42","startHours":7.404770686304776,"endHours":7.70264352744288,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:54","startHours":12.152119091943305,"endHours":12.896801194788566,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:12","startHours":5.44998016633597,"endHours":6.194662269181229,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:01","end":"06:56","startHours":6.008491743469914,"endHours":6.939344372026489,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:08","startHours":14.386165400479083,"endHours":15.130847503324341,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.909575914705382,"endHours":18.30957591470538,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:35","startHours":18.10957591470538,"endHours":18.575002228983667,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.85957591470538,"endHours":19.60957591470538,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:54","startHours":24.152119091943305,"endHours":24.896801194788566,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:56","end":"08:20","startHours":6.939344372026489,"endHours":8.335623314861351,"quality":"inauspicious"},{"name":"Śubha","start":"08:20","end":"09:44","startHours":8.335623314861351,"endHours":9.731902257696213,"quality":"auspicious"},{"name":"Roga","start":"09:44","end":"11:08","startHours":9.731902257696213,"endHours":11.128181200531074,"quality":"inauspicious"},{"name":"Udveg","start":"11:08","end":"12:31","startHours":11.128181200531074,"endHours":12.524460143365935,"quality":"inauspicious"},{"name":"Chala","start":"12:31","end":"13:55","startHours":12.524460143365935,"endHours":13.920739086200797,"quality":"neutral"},{"name":"Labha","start":"13:55","end":"15:19","startHours":13.920739086200797,"endHours":15.317018029035658,"quality":"auspicious"},{"name":"Amṛta","start":"15:19","end":"16:43","startHours":15.317018029035658,"endHours":16.71329697187052,"quality":"auspicious"},{"name":"Kāla","start":"16:43","end":"18:07","startHours":16.71329697187052,"endHours":18.10957591470538,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:07","end":"19:43","startHours":18.10957591470538,"endHours":19.71329697187052,"quality":"auspicious"},{"name":"Amṛta","start":"19:43","end":"21:19","startHours":19.71329697187052,"endHours":21.31701802903566,"quality":"auspicious"},{"name":"Kāla","start":"21:19","end":"22:55","startHours":21.31701802903566,"endHours":22.920739086200797,"quality":"inauspicious"},{"name":"Śubha","start":"22:55","end":"00:31","startHours":22.920739086200797,"endHours":24.524460143365935,"quality":"auspicious"},{"name":"Roga","start":"00:31","end":"02:08","startHours":24.524460143365935,"endHours":26.128181200531074,"quality":"inauspicious"},{"name":"Udveg","start":"02:08","end":"03:44","startHours":26.128181200531074,"endHours":27.731902257696213,"quality":"inauspicious"},{"name":"Chala","start":"03:44","end":"05:20","startHours":27.731902257696213,"endHours":29.33562331486135,"quality":"neutral"},{"name":"Labha","start":"05:20","end":"06:56","startHours":29.33562331486135,"endHours":30.93934437202649,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:56","end":"07:56","startHours":6.939344372026489,"endHours":7.939344372026489,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:56","end":"08:56","startHours":7.939344372026489,"endHours":8.93934437202649,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:56","end":"09:56","startHours":8.93934437202649,"endHours":9.93934437202649,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:56","end":"10:56","startHours":9.93934437202649,"endHours":10.93934437202649,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:56","end":"11:56","startHours":10.93934437202649,"endHours":11.93934437202649,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:56","end":"12:56","startHours":11.93934437202649,"endHours":12.93934437202649,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:56","end":"13:56","startHours":12.93934437202649,"endHours":13.93934437202649,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:56","end":"14:56","startHours":13.93934437202649,"endHours":14.93934437202649,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:56","end":"15:56","startHours":14.93934437202649,"endHours":15.93934437202649,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:56","end":"16:56","startHours":15.93934437202649,"endHours":16.93934437202649,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:56","end":"17:56","startHours":16.93934437202649,"endHours":17.93934437202649,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:56","end":"18:56","startHours":17.93934437202649,"endHours":18.93934437202649,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:56","end":"19:56","startHours":18.93934437202649,"endHours":19.93934437202649,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:56","end":"20:56","startHours":19.93934437202649,"endHours":20.93934437202649,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:56","end":"21:56","startHours":20.93934437202649,"endHours":21.93934437202649,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:56","end":"22:56","startHours":21.93934437202649,"endHours":22.93934437202649,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:56","end":"23:56","startHours":22.93934437202649,"endHours":23.93934437202649,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:56","end":"00:56","startHours":23.93934437202649,"endHours":24.93934437202649,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:56","end":"01:56","startHours":24.93934437202649,"endHours":25.93934437202649,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:56","end":"02:56","startHours":25.93934437202649,"endHours":26.93934437202649,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:56","end":"03:56","startHours":26.93934437202649,"endHours":27.93934437202649,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:56","end":"04:56","startHours":27.93934437202649,"endHours":28.93934437202649,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:56","end":"05:56","startHours":28.93934437202649,"endHours":29.93934437202649,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:56","end":"06:56","startHours":29.93934437202649,"endHours":30.93934437202649,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.231168453054527,"eotMinutes":-14.538008601956186,"ayanamsa":25.0561}},"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","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Tṛtīyā · Vikram 2143 Siddhārthī · Śaka 2008 Parābhava"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 16, 2086 CE · Ṛṣikeśa · Vidhyamitra","description":"February 16, 2086 CE for Ṛṣikeśa: Śukla Tṛtīyā, sūryodaya 06:56, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2086-02-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2086-02-16","sa":"https://sa.vidhyamitra.com/city/rishikesh/2086-02-16","hi":"https://hi.vidhyamitra.com/city/rishikesh/2086-02-16","x-default":"https://vidhyamitra.com/city/rishikesh/2086-02-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:35:07.923Z","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":"2026-05-31T03:35:07.923Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:35:07.923Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}