{"id":"vidhyamitra:city-day:lucknow:2175-04-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2175-04-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2175-04-07","date_display":"April 7, 2175 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":2175,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2515558.770833,"kali_year":5276,"ahargana":1927093.2708,"sun":{"sidereal_longitude":350.6087,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":180.0348,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":189.4261,"elapsed_within_tithi_degrees":9.4261},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.0348,"elapsed_within_degrees":6.7015},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":170.6435},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2175,"month":4,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2515558.770833,"ahargana":1927093.2708,"kali_year":5276,"ayanamsa_lahiri":26.3013,"grahas":{"sun":{"sidereal_longitude":350.856214,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":178.413814,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false,"latitude":-3.2739},"mars":{"sidereal_longitude":23.059814000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":4.650914,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":291.339114,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"venus":{"sidereal_longitude":33.47901400000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":0.45731399999999667,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":313.3247,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":133.3247,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2175,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2515558.770833,"kali_year":5276,"ahargana":1927093.2708,"sun":{"sidereal_longitude":350.6087,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":180.0348,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":189.4261,"elapsed_within_tithi_degrees":9.4261},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.0348,"elapsed_within_degrees":6.7015},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":170.6435},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.274,"elongation":170.574},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.274,"opposition_distance":9.426}},"eclipse_window_40days":[]},"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:51","sunsetLocal":"18:26","solarNoonLocal":"12:09","dayLengthHours":12.582758096941662,"dayLengthDisplay":"12 Hours 34 Mins 58 Secs","nightLengthDisplay":"11 Hours 25 Mins 02 Secs","moonriseLocal":"18:56","moonsetLocal":"06:22","rahuKala":{"name":"Rāhu Kāla","start":"10:34","end":"12:09","startHours":10.572208780296176,"endHours":12.145053542413883,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:17","end":"16:52","startHours":15.290743066649298,"endHours":16.863587828767006,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:26","end":"09:00","startHours":7.426519256060759,"endHours":8.999364018178467,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:13","startHours":8.78965138322944,"endHours":9.209076653127495,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:23","end":"06:43","startHours":6.377956081315621,"endHours":6.713496297234065,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:34","startHours":11.725628272515827,"endHours":12.564478812311936,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:11","end":"05:01","startHours":4.17597341435083,"endHours":5.014823954146941,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:48","end":"05:51","startHours":4.805111319197913,"endHours":5.853674493943052,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:05","startHours":14.24217989190416,"endHours":15.08103043170027,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.236432590884714,"endHours":18.636432590884713,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:58","startHours":18.436432590884714,"endHours":18.960714178257284,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.186432590884714,"endHours":19.936432590884714,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:34","startHours":23.725628272515827,"endHours":24.56447881231194,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:51","end":"07:26","startHours":5.853674493943052,"endHours":7.426519256060759,"quality":"neutral"},{"name":"Labha","start":"07:26","end":"09:00","startHours":7.426519256060759,"endHours":8.999364018178467,"quality":"auspicious"},{"name":"Amṛta","start":"09:00","end":"10:34","startHours":8.999364018178467,"endHours":10.572208780296176,"quality":"auspicious"},{"name":"Kāla","start":"10:34","end":"12:09","startHours":10.572208780296176,"endHours":12.145053542413883,"quality":"inauspicious"},{"name":"Śubha","start":"12:09","end":"13:43","startHours":12.145053542413883,"endHours":13.717898304531591,"quality":"auspicious"},{"name":"Roga","start":"13:43","end":"15:17","startHours":13.717898304531591,"endHours":15.290743066649298,"quality":"inauspicious"},{"name":"Udveg","start":"15:17","end":"16:52","startHours":15.290743066649298,"endHours":16.863587828767006,"quality":"inauspicious"},{"name":"Chala","start":"16:52","end":"18:26","startHours":16.863587828767006,"endHours":18.436432590884714,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:26","end":"19:52","startHours":18.436432590884714,"endHours":19.863587828767006,"quality":"inauspicious"},{"name":"Udveg","start":"19:52","end":"21:17","startHours":19.863587828767006,"endHours":21.2907430666493,"quality":"inauspicious"},{"name":"Chala","start":"21:17","end":"22:43","startHours":21.2907430666493,"endHours":22.71789830453159,"quality":"neutral"},{"name":"Labha","start":"22:43","end":"00:09","startHours":22.71789830453159,"endHours":24.145053542413883,"quality":"auspicious"},{"name":"Amṛta","start":"00:09","end":"01:34","startHours":24.145053542413883,"endHours":25.572208780296176,"quality":"auspicious"},{"name":"Kāla","start":"01:34","end":"03:00","startHours":25.572208780296176,"endHours":26.99936401817847,"quality":"inauspicious"},{"name":"Śubha","start":"03:00","end":"04:26","startHours":26.99936401817847,"endHours":28.426519256060757,"quality":"auspicious"},{"name":"Roga","start":"04:26","end":"05:51","startHours":28.426519256060757,"endHours":29.853674493943053,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:51","end":"06:51","startHours":5.853674493943052,"endHours":6.853674493943052,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:51","end":"07:51","startHours":6.853674493943052,"endHours":7.853674493943052,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:51","end":"08:51","startHours":7.853674493943052,"endHours":8.853674493943052,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:51","end":"09:51","startHours":8.853674493943052,"endHours":9.853674493943052,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:51","end":"10:51","startHours":9.853674493943052,"endHours":10.853674493943052,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:51","end":"11:51","startHours":10.853674493943052,"endHours":11.853674493943052,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:51","end":"12:51","startHours":11.853674493943052,"endHours":12.853674493943052,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:51","end":"13:51","startHours":12.853674493943052,"endHours":13.853674493943052,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:51","end":"14:51","startHours":13.853674493943052,"endHours":14.853674493943052,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:51","end":"15:51","startHours":14.853674493943052,"endHours":15.853674493943052,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:51","end":"16:51","startHours":15.853674493943052,"endHours":16.853674493943053,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:51","end":"17:51","startHours":16.853674493943053,"endHours":17.853674493943053,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:51","end":"18:51","startHours":17.853674493943053,"endHours":18.853674493943053,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:51","end":"19:51","startHours":18.853674493943053,"endHours":19.853674493943053,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:51","end":"20:51","startHours":19.853674493943053,"endHours":20.853674493943053,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:51","end":"21:51","startHours":20.853674493943053,"endHours":21.853674493943053,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:51","end":"22:51","startHours":21.853674493943053,"endHours":22.853674493943053,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:51","end":"23:51","startHours":22.853674493943053,"endHours":23.853674493943053,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:51","end":"00:51","startHours":23.853674493943053,"endHours":24.853674493943053,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:51","end":"01:51","startHours":24.853674493943053,"endHours":25.853674493943053,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:51","end":"02:51","startHours":25.853674493943053,"endHours":26.853674493943053,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:51","end":"03:51","startHours":26.853674493943053,"endHours":27.853674493943053,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:51","end":"04:51","startHours":27.853674493943053,"endHours":28.853674493943053,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:51","end":"05:51","startHours":28.853674493943053,"endHours":29.853674493943053,"planetary_lord":"Mars"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.738087344159742,"eotMinutes":-2.4880125448329173,"ayanamsa":26.3013}},"calendars":{"vikram_samvat":2232,"vikram_samvatsara":"Sarvadhāri","saka_samvat":2097,"saka_samvatsara":"Yuva","bengali_samvat":1582,"malayalam_era":1351,"nanakshahi_year":706,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","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":"Vaiśākha Kṛṣṇa Pratipada · Vikram 2232 Sarvadhāri · Śaka 2097 Yuva"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"lucknow"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 7, 2175 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"April 7, 2175 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Pratipada, sūryodaya 05:51, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2175-04-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2175-04-07","sa":"https://sa.vidhyamitra.com/city/lucknow/2175-04-07","hi":"https://hi.vidhyamitra.com/city/lucknow/2175-04-07","x-default":"https://vidhyamitra.com/city/lucknow/2175-04-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T19:05:15.541Z","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":"2026-06-03T19:05:15.541Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T19:05:15.541Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}