{"id":"vidhyamitra:city-day:rishikesh:2165-02-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2165-02-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2165-02-14","date_display":"February 14, 2165 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":2165,"month":2,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511854.770833,"kali_year":5266,"ahargana":1923389.2708,"sun":{"sidereal_longitude":299.162,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":337.2325,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":38.0705,"elapsed_within_tithi_degrees":2.0705},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":337.2325,"elapsed_within_degrees":3.8992},"yoga":{"number":21,"name":"Siddha","sum_longitude":276.3944},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2165,"month":2,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2511854.770833,"ahargana":1923389.2708,"kali_year":5266,"ayanamsa_lahiri":26.1596,"grahas":{"sun":{"sidereal_longitude":299.463534,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":339.989634,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":-0.5986},"mars":{"sidereal_longitude":265.006434,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":310.48173399999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":332.372434,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":298.1096339999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":247.52363400000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":149.5804,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":329.5804,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2165,"month":2,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511854.770833,"kali_year":5266,"ahargana":1923389.2708,"sun":{"sidereal_longitude":299.162,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":337.2325,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":38.0705,"elapsed_within_tithi_degrees":2.0705},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":337.2325,"elapsed_within_degrees":3.8992},"yoga":{"number":21,"name":"Siddha","sum_longitude":276.3944},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.599,"elongation":38.071},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.599,"opposition_distance":141.929}},"eclipse_window_40days":[{"offset_days":12,"type":"lunar","occurs":true,"moon_latitude":-1.316,"opposition_distance":0.601}]},"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":"06:58","sunsetLocal":"18:05","solarNoonLocal":"12:32","dayLengthHours":11.109670644844819,"dayLengthDisplay":"11 Hours 06 Mins 35 Secs","nightLengthDisplay":"12 Hours 53 Mins 25 Secs","moonriseLocal":"09:05","moonsetLocal":"21:22","rahuKala":{"name":"Rāhu Kāla","start":"13:55","end":"15:18","startHours":13.914062214236303,"endHours":15.302771044841906,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:58","end":"08:22","startHours":6.970518061208292,"endHours":8.359226891813893,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:45","end":"11:08","startHours":9.747935722419497,"endHours":11.1366445530251,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:34","end":"09:56","startHours":9.562774545005416,"endHours":9.933096899833577,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:44","startHours":7.433421004743493,"endHours":7.7296788886060215,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:54","startHours":12.15503102880254,"endHours":12.895675738458863,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:29","end":"06:14","startHours":5.489228641895649,"endHours":6.229873351551971,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:03","end":"06:58","startHours":6.04471217413789,"endHours":6.970518061208292,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:07","startHours":14.376965157771505,"endHours":15.117609867427825,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:53","end":"18:17","startHours":17.88018870605311,"endHours":18.28018870605311,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:05","end":"18:33","startHours":18.08018870605311,"endHours":18.543091649588312,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:50","end":"19:35","startHours":17.83018870605311,"endHours":19.58018870605311,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:54","startHours":24.15503102880254,"endHours":24.895675738458863,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:58","end":"08:22","startHours":6.970518061208292,"endHours":8.359226891813893,"quality":"auspicious"},{"name":"Roga","start":"08:22","end":"09:45","startHours":8.359226891813893,"endHours":9.747935722419497,"quality":"inauspicious"},{"name":"Udveg","start":"09:45","end":"11:08","startHours":9.747935722419497,"endHours":11.1366445530251,"quality":"inauspicious"},{"name":"Chala","start":"11:08","end":"12:32","startHours":11.1366445530251,"endHours":12.525353383630701,"quality":"neutral"},{"name":"Labha","start":"12:32","end":"13:55","startHours":12.525353383630701,"endHours":13.914062214236303,"quality":"auspicious"},{"name":"Amṛta","start":"13:55","end":"15:18","startHours":13.914062214236303,"endHours":15.302771044841906,"quality":"auspicious"},{"name":"Kāla","start":"15:18","end":"16:41","startHours":15.302771044841906,"endHours":16.69147987544751,"quality":"inauspicious"},{"name":"Śubha","start":"16:41","end":"18:05","startHours":16.69147987544751,"endHours":18.08018870605311,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:05","end":"19:41","startHours":18.08018870605311,"endHours":19.69147987544751,"quality":"auspicious"},{"name":"Kāla","start":"19:41","end":"21:18","startHours":19.69147987544751,"endHours":21.302771044841904,"quality":"inauspicious"},{"name":"Śubha","start":"21:18","end":"22:55","startHours":21.302771044841904,"endHours":22.914062214236303,"quality":"auspicious"},{"name":"Roga","start":"22:55","end":"00:32","startHours":22.914062214236303,"endHours":24.5253533836307,"quality":"inauspicious"},{"name":"Udveg","start":"00:32","end":"02:08","startHours":24.5253533836307,"endHours":26.1366445530251,"quality":"inauspicious"},{"name":"Chala","start":"02:08","end":"03:45","startHours":26.1366445530251,"endHours":27.7479357224195,"quality":"neutral"},{"name":"Labha","start":"03:45","end":"05:22","startHours":27.7479357224195,"endHours":29.359226891813893,"quality":"auspicious"},{"name":"Amṛta","start":"05:22","end":"06:58","startHours":29.359226891813893,"endHours":30.970518061208292,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:58","end":"07:58","startHours":6.970518061208292,"endHours":7.970518061208292,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:58","end":"08:58","startHours":7.970518061208292,"endHours":8.970518061208292,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:58","end":"09:58","startHours":8.970518061208292,"endHours":9.970518061208292,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:58","end":"10:58","startHours":9.970518061208292,"endHours":10.970518061208292,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:58","end":"11:58","startHours":10.970518061208292,"endHours":11.970518061208292,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:58","end":"12:58","startHours":11.970518061208292,"endHours":12.970518061208292,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:58","end":"13:58","startHours":12.970518061208292,"endHours":13.970518061208292,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:58","end":"14:58","startHours":13.970518061208292,"endHours":14.970518061208292,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:58","end":"15:58","startHours":14.970518061208292,"endHours":15.970518061208292,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:58","end":"16:58","startHours":15.970518061208292,"endHours":16.970518061208292,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:58","end":"17:58","startHours":16.970518061208292,"endHours":17.970518061208292,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:58","end":"18:58","startHours":17.970518061208292,"endHours":18.970518061208292,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:58","end":"19:58","startHours":18.970518061208292,"endHours":19.970518061208292,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:58","end":"20:58","startHours":19.970518061208292,"endHours":20.970518061208292,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:58","end":"21:58","startHours":20.970518061208292,"endHours":21.970518061208292,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:58","end":"22:58","startHours":21.970518061208292,"endHours":22.970518061208292,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:58","end":"23:58","startHours":22.970518061208292,"endHours":23.970518061208292,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:58","end":"00:58","startHours":23.970518061208292,"endHours":24.970518061208292,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:58","end":"01:58","startHours":24.970518061208292,"endHours":25.970518061208292,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:58","end":"02:58","startHours":25.970518061208292,"endHours":26.970518061208292,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:58","end":"03:58","startHours":26.970518061208292,"endHours":27.970518061208292,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:58","end":"04:58","startHours":27.970518061208292,"endHours":28.970518061208292,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:58","end":"05:58","startHours":28.970518061208292,"endHours":29.970518061208292,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:58","end":"06:58","startHours":29.970518061208292,"endHours":30.970518061208292,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara 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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Padma","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":-12.977781669141669,"eotMinutes":-14.591603017842075,"ayanamsa":26.1596}},"calendars":{"vikram_samvat":2222,"vikram_samvatsara":"Bahudhānya","saka_samvat":2087,"saka_samvatsara":"Krodhana","bengali_samvat":1572,"malayalam_era":1341,"nanakshahi_year":696,"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 Caturthī · Vikram 2222 Bahudhānya · Śaka 2087 Krodhana"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 14, 2165 CE · Ṛṣikeśa · Vidhyamitra","description":"February 14, 2165 CE for Ṛṣikeśa: Śukla Caturthī, sūryodaya 06:58, sūryāsta 18:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2165-02-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2165-02-14","sa":"https://sa.vidhyamitra.com/city/rishikesh/2165-02-14","hi":"https://hi.vidhyamitra.com/city/rishikesh/2165-02-14","x-default":"https://vidhyamitra.com/city/rishikesh/2165-02-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:06:26.210Z","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":"2026-05-31T21:06:26.210Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:06:26.210Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}