{"id":"vidhyamitra:city-day:mathura:1985-02-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1985-02-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-02-14","date_display":"February 14, 1985 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":1985,"month":2,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446110.770833,"kali_year":5086,"ahargana":1857645.2708,"sun":{"sidereal_longitude":301.7796,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":231.8879,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":290.1083,"elapsed_within_tithi_degrees":2.1083},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":231.8879,"elapsed_within_degrees":5.2212},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":173.6675},"karana":{"half_tithi_index":48,"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":1985,"month":2,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446110.770833,"ahargana":1857645.2708,"kali_year":5086,"ayanamsa_lahiri":23.6452,"grahas":{"sun":{"sidereal_longitude":301.649138,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":233.2384380000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":-1.4544},"mars":{"sidereal_longitude":345.037038,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":297.762238,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":278.94323800000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":346.559338,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":213.71853799999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":33.0139,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":213.0139,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","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":1985,"month":2,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446110.770833,"kali_year":5086,"ahargana":1857645.2708,"sun":{"sidereal_longitude":301.7796,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":231.8879,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":290.1083,"elapsed_within_tithi_degrees":2.1083},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":231.8879,"elapsed_within_degrees":5.2212},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":173.6675},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.454,"elongation":69.892},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.454,"opposition_distance":110.108}},"eclipse_window_40days":[]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:58","sunsetLocal":"18:10","solarNoonLocal":"12:34","dayLengthHours":11.202806985655933,"dayLengthDisplay":"11 Hours 12 Mins 10 Secs","nightLengthDisplay":"12 Hours 47 Mins 50 Secs","moonriseLocal":"02:48","moonsetLocal":"13:13","rahuKala":{"name":"Rāhu Kāla","start":"13:58","end":"15:22","startHours":13.965297590171026,"endHours":15.365648463378019,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:58","end":"08:22","startHours":6.963543224136068,"endHours":8.36389409734306,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:46","end":"11:10","startHours":9.764244970550052,"endHours":11.164595843757043,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:57","startHours":9.577531520789119,"endHours":9.950958420310984,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:44","startHours":7.430326848538399,"endHours":7.7290683681558905,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:56","startHours":12.191519817442169,"endHours":12.9383736164859,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:28","end":"06:13","startHours":5.469835626048611,"endHours":6.21668942509234,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:02","end":"06:58","startHours":6.029975975331407,"endHours":6.963543224136068,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:11","startHours":14.432081214573357,"endHours":15.178935013617085,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:58","end":"18:22","startHours":17.966350209792,"endHours":18.366350209792,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:10","end":"18:38","startHours":18.166350209792,"endHours":18.633133834194332,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:55","end":"19:40","startHours":17.916350209792,"endHours":19.666350209792,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:56","startHours":24.19151981744217,"endHours":24.938373616485897,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:58","end":"08:22","startHours":6.963543224136068,"endHours":8.36389409734306,"quality":"auspicious"},{"name":"Roga","start":"08:22","end":"09:46","startHours":8.36389409734306,"endHours":9.764244970550052,"quality":"inauspicious"},{"name":"Udveg","start":"09:46","end":"11:10","startHours":9.764244970550052,"endHours":11.164595843757043,"quality":"inauspicious"},{"name":"Chala","start":"11:10","end":"12:34","startHours":11.164595843757043,"endHours":12.564946716964034,"quality":"neutral"},{"name":"Labha","start":"12:34","end":"13:58","startHours":12.564946716964034,"endHours":13.965297590171026,"quality":"auspicious"},{"name":"Amṛta","start":"13:58","end":"15:22","startHours":13.965297590171026,"endHours":15.365648463378019,"quality":"auspicious"},{"name":"Kāla","start":"15:22","end":"16:46","startHours":15.365648463378019,"endHours":16.765999336585008,"quality":"inauspicious"},{"name":"Śubha","start":"16:46","end":"18:10","startHours":16.765999336585008,"endHours":18.166350209792,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:10","end":"19:46","startHours":18.166350209792,"endHours":19.765999336585008,"quality":"auspicious"},{"name":"Kāla","start":"19:46","end":"21:22","startHours":19.765999336585008,"endHours":21.365648463378015,"quality":"inauspicious"},{"name":"Śubha","start":"21:22","end":"22:58","startHours":21.365648463378015,"endHours":22.965297590171026,"quality":"auspicious"},{"name":"Roga","start":"22:58","end":"00:34","startHours":22.965297590171026,"endHours":24.564946716964034,"quality":"inauspicious"},{"name":"Udveg","start":"00:34","end":"02:10","startHours":24.564946716964034,"endHours":26.16459584375704,"quality":"inauspicious"},{"name":"Chala","start":"02:10","end":"03:46","startHours":26.16459584375704,"endHours":27.764244970550052,"quality":"neutral"},{"name":"Labha","start":"03:46","end":"05:22","startHours":27.764244970550052,"endHours":29.36389409734306,"quality":"auspicious"},{"name":"Amṛta","start":"05:22","end":"06:58","startHours":29.36389409734306,"endHours":30.963543224136068,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:58","end":"07:58","startHours":6.963543224136068,"endHours":7.963543224136068,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:58","end":"08:58","startHours":7.963543224136068,"endHours":8.963543224136068,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:58","end":"09:58","startHours":8.963543224136068,"endHours":9.963543224136068,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:58","end":"10:58","startHours":9.963543224136068,"endHours":10.963543224136068,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:58","end":"11:58","startHours":10.963543224136068,"endHours":11.963543224136068,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:58","end":"12:58","startHours":11.963543224136068,"endHours":12.963543224136068,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:58","end":"13:58","startHours":12.963543224136068,"endHours":13.963543224136068,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:58","end":"14:58","startHours":13.963543224136068,"endHours":14.963543224136068,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:58","end":"15:58","startHours":14.963543224136068,"endHours":15.963543224136068,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:58","end":"16:58","startHours":15.963543224136068,"endHours":16.963543224136068,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:58","end":"17:58","startHours":16.963543224136068,"endHours":17.963543224136068,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:58","end":"18:58","startHours":17.963543224136068,"endHours":18.963543224136068,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:58","end":"19:58","startHours":18.963543224136068,"endHours":19.963543224136068,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:58","end":"20:58","startHours":19.963543224136068,"endHours":20.963543224136068,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:58","end":"21:58","startHours":20.963543224136068,"endHours":21.963543224136068,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:58","end":"22:58","startHours":21.963543224136068,"endHours":22.963543224136068,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:58","end":"23:58","startHours":22.963543224136068,"endHours":23.963543224136068,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:58","end":"00:58","startHours":23.963543224136068,"endHours":24.963543224136068,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:58","end":"01:58","startHours":24.963543224136068,"endHours":25.963543224136068,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:58","end":"02:58","startHours":25.963543224136068,"endHours":26.963543224136068,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:58","end":"03:58","startHours":26.963543224136068,"endHours":27.963543224136068,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:58","end":"04:58","startHours":27.963543224136068,"endHours":28.963543224136068,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:58","end":"05:58","startHours":28.963543224136068,"endHours":29.963543224136068,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:58","end":"06:58","startHours":29.963543224136068,"endHours":30.963543224136068,"planetary_lord":"Moon"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-13.088349712864032,"eotMinutes":-14.591603017842075,"ayanamsa":23.6452}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Daśamī · Vikram 2042 Bahudhānya · Śaka 1907 Krodhana"},"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":"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"mathura"},"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, 1985 CE · Mathurā · Vidhyamitra","description":"February 14, 1985 CE for Mathurā: Kṛṣṇa Daśamī, sūryodaya 06:58, sūryāsta 18:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1985-02-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1985-02-14","sa":"https://sa.vidhyamitra.com/city/mathura/1985-02-14","hi":"https://hi.vidhyamitra.com/city/mathura/1985-02-14","x-default":"https://vidhyamitra.com/city/mathura/1985-02-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T14:29:09.028Z","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":"2026-05-14T14:29:09.028Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T14:29:09.028Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}