{"id":"vidhyamitra:city-day:noida:2016-02-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2016-02-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-02-06","date_display":"February 6, 2016 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":2016,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457424.770833,"kali_year":5117,"ahargana":1868959.2708,"sun":{"sidereal_longitude":292.5982,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":259.0448,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":326.4465,"elapsed_within_tithi_degrees":2.4465},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":259.0448,"elapsed_within_degrees":5.7114},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.643},"karana":{"half_tithi_index":54,"name":"Gara"},"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":2016,"month":2,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457424.770833,"ahargana":1868959.2708,"kali_year":5117,"ayanamsa_lahiri":24.0779,"grahas":{"sun":{"sidereal_longitude":292.59076000000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":259.36186,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false,"latitude":4.336},"mars":{"sidereal_longitude":203.11645999999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":266.78826000000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":147.13546000000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":261.93926,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":230.22145999999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":153.5438,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":333.5438,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"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":2016,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457424.770833,"kali_year":5117,"ahargana":1868959.2708,"sun":{"sidereal_longitude":292.5982,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":259.0448,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":326.4465,"elapsed_within_tithi_degrees":2.4465},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":259.0448,"elapsed_within_degrees":5.7114},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.643},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.336,"elongation":33.553},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.336,"opposition_distance":146.447}},"eclipse_window_40days":[]},"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"07:06","sunsetLocal":"18:03","solarNoonLocal":"12:35","dayLengthHours":10.949604316804875,"dayLengthDisplay":"10 Hours 56 Mins 59 Secs","nightLengthDisplay":"13 Hours 03 Mins 01 Secs","moonriseLocal":"05:12","moonsetLocal":"15:32","rahuKala":{"name":"Rāhu Kāla","start":"09:50","end":"11:13","startHours":9.841454472756734,"endHours":11.210155012357344,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:57","end":"15:19","startHours":13.947556091558562,"endHours":15.316256631159172,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:06","end":"08:28","startHours":7.104053393555516,"endHours":8.472753933156126,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:01","startHours":9.658961067476653,"endHours":10.023947878036815,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:34","end":"07:51","startHours":7.560286906755719,"endHours":7.852276355203849,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"12:57","startHours":12.21386874139779,"endHours":12.943842362518117,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:39","end":"06:22","startHours":5.644106151314865,"endHours":6.3740797724351905,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:11","end":"07:06","startHours":6.191586367155109,"endHours":7.104053393555516,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:08","startHours":14.403789604758765,"endHours":15.13376322587909,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:51","end":"18:15","startHours":17.85365771036039,"endHours":18.25365771036039,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:03","end":"18:31","startHours":18.05365771036039,"endHours":18.509891223560594,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:48","end":"19:33","startHours":17.80365771036039,"endHours":19.55365771036039,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"00:57","startHours":24.213868741397793,"endHours":24.943842362518115,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:06","end":"08:28","startHours":7.104053393555516,"endHours":8.472753933156126,"quality":"inauspicious"},{"name":"Śubha","start":"08:28","end":"09:50","startHours":8.472753933156126,"endHours":9.841454472756734,"quality":"auspicious"},{"name":"Roga","start":"09:50","end":"11:13","startHours":9.841454472756734,"endHours":11.210155012357344,"quality":"inauspicious"},{"name":"Udveg","start":"11:13","end":"12:35","startHours":11.210155012357344,"endHours":12.578855551957954,"quality":"inauspicious"},{"name":"Chala","start":"12:35","end":"13:57","startHours":12.578855551957954,"endHours":13.947556091558562,"quality":"neutral"},{"name":"Labha","start":"13:57","end":"15:19","startHours":13.947556091558562,"endHours":15.316256631159172,"quality":"auspicious"},{"name":"Amṛta","start":"15:19","end":"16:41","startHours":15.316256631159172,"endHours":16.68495717075978,"quality":"auspicious"},{"name":"Kāla","start":"16:41","end":"18:03","startHours":16.68495717075978,"endHours":18.05365771036039,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:03","end":"19:41","startHours":18.05365771036039,"endHours":19.68495717075978,"quality":"auspicious"},{"name":"Amṛta","start":"19:41","end":"21:19","startHours":19.68495717075978,"endHours":21.31625663115917,"quality":"auspicious"},{"name":"Kāla","start":"21:19","end":"22:57","startHours":21.31625663115917,"endHours":22.94755609155856,"quality":"inauspicious"},{"name":"Śubha","start":"22:57","end":"00:35","startHours":22.94755609155856,"endHours":24.578855551957954,"quality":"auspicious"},{"name":"Roga","start":"00:35","end":"02:13","startHours":24.578855551957954,"endHours":26.210155012357344,"quality":"inauspicious"},{"name":"Udveg","start":"02:13","end":"03:50","startHours":26.210155012357344,"endHours":27.841454472756734,"quality":"inauspicious"},{"name":"Chala","start":"03:50","end":"05:28","startHours":27.841454472756734,"endHours":29.472753933156127,"quality":"neutral"},{"name":"Labha","start":"05:28","end":"07:06","startHours":29.472753933156127,"endHours":31.104053393555517,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.104053393555516,"endHours":8.104053393555516,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.104053393555516,"endHours":9.104053393555516,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.104053393555516,"endHours":10.104053393555516,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.104053393555516,"endHours":11.104053393555516,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.104053393555516,"endHours":12.104053393555516,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.104053393555516,"endHours":13.104053393555516,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.104053393555516,"endHours":14.104053393555516,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.104053393555516,"endHours":15.104053393555516,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.104053393555516,"endHours":16.104053393555517,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.104053393555517,"endHours":17.104053393555517,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.104053393555517,"endHours":18.104053393555517,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.104053393555517,"endHours":19.104053393555517,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.104053393555517,"endHours":20.104053393555517,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.104053393555517,"endHours":21.104053393555517,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.104053393555517,"endHours":22.104053393555517,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.104053393555517,"endHours":23.104053393555517,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.104053393555517,"endHours":24.104053393555517,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.104053393555517,"endHours":25.104053393555517,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.104053393555517,"endHours":26.104053393555517,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.104053393555517,"endHours":27.104053393555517,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.104053393555517,"endHours":28.104053393555517,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.104053393555517,"endHours":29.104053393555517,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.104053393555517,"endHours":30.104053393555517,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.104053393555517,"endHours":31.104053393555517,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-15.838723993730497,"eotMinutes":-14.295333117477217,"ayanamsa":24.0779}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Trayodaśī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"noida"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 6, 2016 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"February 6, 2016 CE for Noida, Uttar Pradesh: Kṛṣṇa Trayodaśī, sūryodaya 07:06, sūryāsta 18:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2016-02-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2016-02-06","sa":"https://sa.vidhyamitra.com/city/noida/2016-02-06","hi":"https://hi.vidhyamitra.com/city/noida/2016-02-06","x-default":"https://vidhyamitra.com/city/noida/2016-02-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T08:44:11.658Z","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":"2026-05-15T08:44:11.658Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T08:44:11.658Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}