{"id":"vidhyamitra:city-day:noida:2159-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2159-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-01-04","date_display":"January 4, 2159 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":2159,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509621.770833,"kali_year":5260,"ahargana":1921156.2708,"sun":{"sidereal_longitude":256.7084,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":73.7667,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":177.0583,"elapsed_within_tithi_degrees":9.0583},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":73.7667,"elapsed_within_degrees":7.1},"yoga":{"number":25,"name":"Brahma","sum_longitude":330.475},"karana":{"half_tithi_index":29,"name":"Bava"},"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":2159,"month":1,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509621.770833,"ahargana":1921156.2708,"kali_year":5260,"ayanamsa_lahiri":26.0742,"grahas":{"sun":{"sidereal_longitude":257.312951,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":73.653551,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":1.0974},"mars":{"sidereal_longitude":190.71885099999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":261.57625099999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":165.431651,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"venus":{"sidereal_longitude":282.731951,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":179.99145099999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":267.8955,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":87.8955,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2159,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509621.770833,"kali_year":5260,"ahargana":1921156.2708,"sun":{"sidereal_longitude":256.7084,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":73.7667,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":177.0583,"elapsed_within_tithi_degrees":9.0583},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":73.7667,"elapsed_within_degrees":7.1},"yoga":{"number":25,"name":"Brahma","sum_longitude":330.475},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.097,"elongation":177.058},"lunar":{"type":"lunar","occurs":true,"moon_latitude":1.097,"opposition_distance":2.942}},"eclipse_window_40days":[{"offset_days":0,"type":"lunar","occurs":true,"moon_latitude":1.097,"opposition_distance":2.942}]},"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":"07:14","sunsetLocal":"17:37","solarNoonLocal":"12:25","dayLengthHours":10.381974003622476,"dayLengthDisplay":"10 Hours 22 Mins 55 Secs","nightLengthDisplay":"13 Hours 37 Mins 05 Secs","moonriseLocal":"17:14","moonsetLocal":"07:07","rahuKala":{"name":"Rāhu Kāla","start":"13:43","end":"15:01","startHours":13.72207853154191,"endHours":15.01982528199472,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:14","end":"08:32","startHours":7.2333447792778625,"endHours":8.531091529730672,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:50","end":"11:08","startHours":9.828838280183481,"endHours":11.126585030636292,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:00","startHours":9.655805380123107,"endHours":10.001871180243857,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:57","startHours":7.665927029428799,"endHours":7.9427796695253985,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:46","startHours":12.078265980968352,"endHours":12.770397581209851,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:51","end":"06:32","startHours":5.849081578794865,"endHours":6.541213179036364,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:22","end":"07:14","startHours":6.36818027897599,"endHours":7.2333447792778625,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:51","startHours":14.154660781692847,"endHours":14.846792381934346,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:25","end":"17:49","startHours":17.41531878290034,"endHours":17.815318782900338,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:37","end":"18:03","startHours":17.61531878290034,"endHours":18.047901033051275,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:22","end":"19:07","startHours":17.36531878290034,"endHours":19.11531878290034,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:46","startHours":24.078265980968354,"endHours":24.77039758120985,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:14","end":"08:32","startHours":7.2333447792778625,"endHours":8.531091529730672,"quality":"auspicious"},{"name":"Roga","start":"08:32","end":"09:50","startHours":8.531091529730672,"endHours":9.828838280183481,"quality":"inauspicious"},{"name":"Udveg","start":"09:50","end":"11:08","startHours":9.828838280183481,"endHours":11.126585030636292,"quality":"inauspicious"},{"name":"Chala","start":"11:08","end":"12:25","startHours":11.126585030636292,"endHours":12.424331781089101,"quality":"neutral"},{"name":"Labha","start":"12:25","end":"13:43","startHours":12.424331781089101,"endHours":13.72207853154191,"quality":"auspicious"},{"name":"Amṛta","start":"13:43","end":"15:01","startHours":13.72207853154191,"endHours":15.01982528199472,"quality":"auspicious"},{"name":"Kāla","start":"15:01","end":"16:19","startHours":15.01982528199472,"endHours":16.31757203244753,"quality":"inauspicious"},{"name":"Śubha","start":"16:19","end":"17:37","startHours":16.31757203244753,"endHours":17.61531878290034,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:37","end":"19:19","startHours":17.61531878290034,"endHours":19.31757203244753,"quality":"auspicious"},{"name":"Kāla","start":"19:19","end":"21:01","startHours":19.31757203244753,"endHours":21.01982528199472,"quality":"inauspicious"},{"name":"Śubha","start":"21:01","end":"22:43","startHours":21.01982528199472,"endHours":22.72207853154191,"quality":"auspicious"},{"name":"Roga","start":"22:43","end":"00:25","startHours":22.72207853154191,"endHours":24.4243317810891,"quality":"inauspicious"},{"name":"Udveg","start":"00:25","end":"02:08","startHours":24.4243317810891,"endHours":26.126585030636292,"quality":"inauspicious"},{"name":"Chala","start":"02:08","end":"03:50","startHours":26.126585030636292,"endHours":27.828838280183483,"quality":"neutral"},{"name":"Labha","start":"03:50","end":"05:32","startHours":27.828838280183483,"endHours":29.531091529730674,"quality":"auspicious"},{"name":"Amṛta","start":"05:32","end":"07:14","startHours":29.531091529730674,"endHours":31.233344779277864,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.2333447792778625,"endHours":8.233344779277862,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.233344779277862,"endHours":9.233344779277862,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.233344779277862,"endHours":10.233344779277862,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.233344779277862,"endHours":11.233344779277862,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.233344779277862,"endHours":12.233344779277862,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.233344779277862,"endHours":13.233344779277862,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.233344779277862,"endHours":14.233344779277862,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.233344779277862,"endHours":15.233344779277862,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.233344779277862,"endHours":16.233344779277864,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.233344779277864,"endHours":17.233344779277864,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.233344779277864,"endHours":18.233344779277864,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.233344779277864,"endHours":19.233344779277864,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.233344779277864,"endHours":20.233344779277864,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.233344779277864,"endHours":21.233344779277864,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.233344779277864,"endHours":22.233344779277864,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.233344779277864,"endHours":23.233344779277864,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.233344779277864,"endHours":24.233344779277864,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.233344779277864,"endHours":25.233344779277864,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.233344779277864,"endHours":26.233344779277864,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.233344779277864,"endHours":27.233344779277864,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.233344779277864,"endHours":28.233344779277864,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.233344779277864,"endHours":29.233344779277864,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.233344779277864,"endHours":30.233344779277864,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.233344779277864,"endHours":31.233344779277864,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.763311463017782,"eotMinutes":-5.02390686534617,"ayanamsa":26.0742}},"calendars":{"vikram_samvat":2216,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2081,"saka_samvatsara":"Siddhārthī","bengali_samvat":1566,"malayalam_era":1335,"nanakshahi_year":690,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pūrṇimā · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"festivals":[{"id":"paush-purnima","name":"Pauṣa Pūrṇimā (Śākambharī Devī Jayantī)","name_sanskrit":"पौष पूर्णिमा","tradition":"Pan-Hindu","associated_deity":"Devī Śākambharī","significance":"Manifestation of Devī Śākambharī (vegetation-mother).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Pauṣa"},"precedence":3}],"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":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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 January 4, 2159 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"January 4, 2159 CE for Noida, Uttar Pradesh: Śukla Pūrṇimā, sūryodaya 07:14, sūryāsta 17:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2159-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2159-01-04","sa":"https://sa.vidhyamitra.com/city/noida/2159-01-04","hi":"https://hi.vidhyamitra.com/city/noida/2159-01-04","x-default":"https://vidhyamitra.com/city/noida/2159-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T12:17:53.126Z","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":"2026-06-02T12:17:53.126Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T12:17:53.126Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}