{"id":"vidhyamitra:city-day:noida:2147-04-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/2147-04-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2147-04-06","date_display":"April 6, 2147 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":2147,"month":4,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505330.770833,"kali_year":5248,"ahargana":1916865.2708,"sun":{"sidereal_longitude":349.8665,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":56.7739,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":66.9075,"elapsed_within_tithi_degrees":6.9075},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":56.7739,"elapsed_within_degrees":3.4406},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":46.6404},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":2147,"month":4,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505330.770833,"ahargana":1916865.2708,"kali_year":5248,"ayanamsa_lahiri":25.9101,"grahas":{"sun":{"sidereal_longitude":350.047498,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":57.57909799999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-4.4092},"mars":{"sidereal_longitude":49.97359800000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":350.26529800000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":156.73659799999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":323.0148979999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":17.751998000000015,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":135.2533,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":315.2533,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2147,"month":4,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505330.770833,"kali_year":5248,"ahargana":1916865.2708,"sun":{"sidereal_longitude":349.8665,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":56.7739,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":66.9075,"elapsed_within_tithi_degrees":6.9075},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":56.7739,"elapsed_within_degrees":3.4406},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":46.6404},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.409,"elongation":66.907},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.409,"opposition_distance":113.093}},"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":"06:06","sunsetLocal":"18:41","solarNoonLocal":"12:23","dayLengthHours":12.584721614929329,"dayLengthDisplay":"12 Hours 35 Mins 05 Secs","nightLengthDisplay":"11 Hours 24 Mins 55 Secs","moonriseLocal":"09:56","moonsetLocal":"23:50","rahuKala":{"name":"Rāhu Kāla","start":"13:58","end":"15:32","startHours":13.960187356850216,"endHours":15.533277558716382,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:06","end":"07:40","startHours":6.094736347519386,"endHours":7.667826549385552,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:14","end":"10:49","startHours":9.240916751251717,"endHours":10.814006953117884,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:27","startHours":9.031171391002896,"endHours":9.45066211150054,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:57","startHours":6.6190997481414415,"endHours":6.954692324539557,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:48","startHours":11.967606434486408,"endHours":12.806587875481695,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:15","startHours":4.4167734655288085,"endHours":5.255754906524097,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:06","startHours":5.046009546275275,"endHours":6.094736347519386,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:19","startHours":14.48455075747227,"endHours":15.323532198467559,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.479457962448716,"endHours":18.879457962448715,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:12","startHours":18.679457962448716,"endHours":19.20382136307077,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.429457962448716,"endHours":20.179457962448716,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:48","startHours":23.967606434486406,"endHours":24.806587875481696,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:06","end":"07:40","startHours":6.094736347519386,"endHours":7.667826549385552,"quality":"auspicious"},{"name":"Roga","start":"07:40","end":"09:14","startHours":7.667826549385552,"endHours":9.240916751251717,"quality":"inauspicious"},{"name":"Udveg","start":"09:14","end":"10:49","startHours":9.240916751251717,"endHours":10.814006953117884,"quality":"inauspicious"},{"name":"Chala","start":"10:49","end":"12:23","startHours":10.814006953117884,"endHours":12.387097154984051,"quality":"neutral"},{"name":"Labha","start":"12:23","end":"13:58","startHours":12.387097154984051,"endHours":13.960187356850216,"quality":"auspicious"},{"name":"Amṛta","start":"13:58","end":"15:32","startHours":13.960187356850216,"endHours":15.533277558716382,"quality":"auspicious"},{"name":"Kāla","start":"15:32","end":"17:06","startHours":15.533277558716382,"endHours":17.10636776058255,"quality":"inauspicious"},{"name":"Śubha","start":"17:06","end":"18:41","startHours":17.10636776058255,"endHours":18.679457962448716,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:41","end":"20:06","startHours":18.679457962448716,"endHours":20.10636776058255,"quality":"auspicious"},{"name":"Kāla","start":"20:06","end":"21:32","startHours":20.10636776058255,"endHours":21.533277558716385,"quality":"inauspicious"},{"name":"Śubha","start":"21:32","end":"22:58","startHours":21.533277558716385,"endHours":22.960187356850216,"quality":"auspicious"},{"name":"Roga","start":"22:58","end":"00:23","startHours":22.960187356850216,"endHours":24.38709715498405,"quality":"inauspicious"},{"name":"Udveg","start":"00:23","end":"01:49","startHours":24.38709715498405,"endHours":25.814006953117886,"quality":"inauspicious"},{"name":"Chala","start":"01:49","end":"03:14","startHours":25.814006953117886,"endHours":27.240916751251717,"quality":"neutral"},{"name":"Labha","start":"03:14","end":"04:40","startHours":27.240916751251717,"endHours":28.667826549385552,"quality":"auspicious"},{"name":"Amṛta","start":"04:40","end":"06:06","startHours":28.667826549385552,"endHours":30.094736347519387,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:06","end":"07:06","startHours":6.094736347519386,"endHours":7.094736347519386,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:06","end":"08:06","startHours":7.094736347519386,"endHours":8.094736347519387,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:06","end":"09:06","startHours":8.094736347519387,"endHours":9.094736347519387,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:06","end":"10:06","startHours":9.094736347519387,"endHours":10.094736347519387,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:06","end":"11:06","startHours":10.094736347519387,"endHours":11.094736347519387,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:06","end":"12:06","startHours":11.094736347519387,"endHours":12.094736347519387,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:06","end":"13:06","startHours":12.094736347519387,"endHours":13.094736347519387,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:06","end":"14:06","startHours":13.094736347519387,"endHours":14.094736347519387,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:06","end":"15:06","startHours":14.094736347519387,"endHours":15.094736347519387,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:06","end":"16:06","startHours":15.094736347519387,"endHours":16.094736347519387,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:06","end":"17:06","startHours":16.094736347519387,"endHours":17.094736347519387,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:06","end":"18:06","startHours":17.094736347519387,"endHours":18.094736347519387,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:06","end":"19:06","startHours":18.094736347519387,"endHours":19.094736347519387,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:06","end":"20:06","startHours":19.094736347519387,"endHours":20.094736347519387,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:06","end":"21:06","startHours":20.094736347519387,"endHours":21.094736347519387,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:06","end":"22:06","startHours":21.094736347519387,"endHours":22.094736347519387,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:06","end":"23:06","startHours":22.094736347519387,"endHours":23.094736347519387,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:06","end":"00:06","startHours":23.094736347519387,"endHours":24.094736347519387,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:06","end":"01:06","startHours":24.094736347519387,"endHours":25.094736347519387,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:06","end":"02:06","startHours":25.094736347519387,"endHours":26.094736347519387,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:06","end":"03:06","startHours":26.094736347519387,"endHours":27.094736347519387,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:06","end":"04:06","startHours":27.094736347519387,"endHours":28.094736347519387,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:06","end":"05:06","startHours":28.094736347519387,"endHours":29.094736347519387,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:06","end":"06:06","startHours":29.094736347519387,"endHours":30.094736347519387,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.277671627998853,"eotMinutes":-2.7898292990430456,"ayanamsa":25.9101}},"calendars":{"vikram_samvat":2204,"vikram_samvatsara":"Raudra","saka_samvat":2069,"saka_samvatsara":"Plavaṅga","bengali_samvat":1554,"malayalam_era":1323,"nanakshahi_year":678,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Ṣaṣṭhī · Vikram 2204 Raudra · Śaka 2069 Plavaṅga"},"festivals":[{"id":"yamuna-jayanti","name":"Yamunā Jayantī","name_sanskrit":"यमुना जयन्ती","tradition":"Vaishnava","associated_deity":"Yamunā Devī (Krishna's playmate)","significance":"Manifestation of Yamunā Devī; Vraja-bhakti-pravāhinī.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":4}],"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":"noida"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 6, 2147 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"April 6, 2147 CE for Noida, Uttar Pradesh: Śukla Ṣaṣṭhī, sūryodaya 06:06, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/2147-04-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/2147-04-06","sa":"https://sa.vidhyamitra.com/city/noida/2147-04-06","hi":"https://hi.vidhyamitra.com/city/noida/2147-04-06","x-default":"https://vidhyamitra.com/city/noida/2147-04-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T07:37:23.763Z","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":"2026-06-01T07:37:23.763Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T07:37:23.763Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}