{"id":"vidhyamitra:city-day:lucknow:1985-04-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/1985-04-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1985-04-06","date_display":"April 6, 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":4,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446161.770833,"kali_year":5086,"ahargana":1857696.2708,"sun":{"sidereal_longitude":352.7341,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":179.5723,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.8382,"elapsed_within_tithi_degrees":6.8382},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.5723,"elapsed_within_degrees":6.2389},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":172.3064},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":1985,"month":4,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446161.770833,"ahargana":1857696.2708,"kali_year":5086,"ayanamsa_lahiri":23.6471,"grahas":{"sun":{"sidereal_longitude":352.543689,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":180.53428899999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":2.2984},"mars":{"sidereal_longitude":22.26568900000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":348.513689,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":289.02798899999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":349.37158900000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":213.420389,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":30.3117,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":210.3117,"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":4,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446161.770833,"kali_year":5086,"ahargana":1857696.2708,"sun":{"sidereal_longitude":352.7341,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":179.5723,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.8382,"elapsed_within_tithi_degrees":6.8382},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.5723,"elapsed_within_degrees":6.2389},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":172.3064},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.298,"elongation":173.162},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.298,"opposition_distance":6.838}},"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":"05:52","sunsetLocal":"18:26","solarNoonLocal":"12:09","dayLengthHours":12.557242639477629,"dayLengthDisplay":"12 Hours 33 Mins 26 Secs","nightLengthDisplay":"11 Hours 26 Mins 34 Secs","moonriseLocal":"18:57","moonsetLocal":"06:24","rahuKala":{"name":"Rāhu Kāla","start":"09:01","end":"10:35","startHours":9.010773161781312,"endHours":10.580428491716015,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:43","end":"15:17","startHours":13.719739151585422,"endHours":15.289394481520127,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:52","end":"07:26","startHours":5.871462501911904,"endHours":7.441117831846608,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:48","end":"09:13","startHours":8.801485784456684,"endHours":9.220060539105939,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:24","end":"06:44","startHours":6.394680945223472,"endHours":6.729540748942876,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:34","startHours":11.731509067001463,"endHours":12.568658576299972,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:12","end":"05:02","startHours":4.1971634833148865,"endHours":5.034312992613396,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:50","end":"05:52","startHours":4.8250256152887685,"endHours":5.871462501911904,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:05","startHours":14.242957594896989,"endHours":15.080107104195498,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.228705141389533,"endHours":18.62870514138953,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:57","startHours":18.428705141389532,"endHours":18.9519235847011,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.178705141389532,"endHours":19.928705141389532,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:34","startHours":23.731509067001465,"endHours":24.56865857629997,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:52","end":"07:26","startHours":5.871462501911904,"endHours":7.441117831846608,"quality":"inauspicious"},{"name":"Śubha","start":"07:26","end":"09:01","startHours":7.441117831846608,"endHours":9.010773161781312,"quality":"auspicious"},{"name":"Roga","start":"09:01","end":"10:35","startHours":9.010773161781312,"endHours":10.580428491716015,"quality":"inauspicious"},{"name":"Udveg","start":"10:35","end":"12:09","startHours":10.580428491716015,"endHours":12.150083821650718,"quality":"inauspicious"},{"name":"Chala","start":"12:09","end":"13:43","startHours":12.150083821650718,"endHours":13.719739151585422,"quality":"neutral"},{"name":"Labha","start":"13:43","end":"15:17","startHours":13.719739151585422,"endHours":15.289394481520127,"quality":"auspicious"},{"name":"Amṛta","start":"15:17","end":"16:52","startHours":15.289394481520127,"endHours":16.859049811454828,"quality":"auspicious"},{"name":"Kāla","start":"16:52","end":"18:26","startHours":16.859049811454828,"endHours":18.428705141389532,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:26","end":"19:52","startHours":18.428705141389532,"endHours":19.859049811454828,"quality":"auspicious"},{"name":"Amṛta","start":"19:52","end":"21:17","startHours":19.859049811454828,"endHours":21.289394481520127,"quality":"auspicious"},{"name":"Kāla","start":"21:17","end":"22:43","startHours":21.289394481520127,"endHours":22.719739151585422,"quality":"inauspicious"},{"name":"Śubha","start":"22:43","end":"00:09","startHours":22.719739151585422,"endHours":24.150083821650718,"quality":"auspicious"},{"name":"Roga","start":"00:09","end":"01:35","startHours":24.150083821650718,"endHours":25.580428491716013,"quality":"inauspicious"},{"name":"Udveg","start":"01:35","end":"03:01","startHours":25.580428491716013,"endHours":27.01077316178131,"quality":"inauspicious"},{"name":"Chala","start":"03:01","end":"04:26","startHours":27.01077316178131,"endHours":28.441117831846608,"quality":"neutral"},{"name":"Labha","start":"04:26","end":"05:52","startHours":28.441117831846608,"endHours":29.871462501911903,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:52","end":"06:52","startHours":5.871462501911904,"endHours":6.871462501911904,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:52","end":"07:52","startHours":6.871462501911904,"endHours":7.871462501911904,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:52","end":"08:52","startHours":7.871462501911904,"endHours":8.871462501911903,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:52","end":"09:52","startHours":8.871462501911903,"endHours":9.871462501911903,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:52","end":"10:52","startHours":9.871462501911903,"endHours":10.871462501911903,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:52","end":"11:52","startHours":10.871462501911903,"endHours":11.871462501911903,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:52","end":"12:52","startHours":11.871462501911903,"endHours":12.871462501911903,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:52","end":"13:52","startHours":12.871462501911903,"endHours":13.871462501911903,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:52","end":"14:52","startHours":13.871462501911903,"endHours":14.871462501911903,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:52","end":"15:52","startHours":14.871462501911903,"endHours":15.871462501911903,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:52","end":"16:52","startHours":15.871462501911903,"endHours":16.871462501911903,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:52","end":"17:52","startHours":16.871462501911903,"endHours":17.871462501911903,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:52","end":"18:52","startHours":17.871462501911903,"endHours":18.871462501911903,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:52","end":"19:52","startHours":18.871462501911903,"endHours":19.871462501911903,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:52","end":"20:52","startHours":19.871462501911903,"endHours":20.871462501911903,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:52","end":"21:52","startHours":20.871462501911903,"endHours":21.871462501911903,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:52","end":"22:52","startHours":21.871462501911903,"endHours":22.871462501911903,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:52","end":"23:52","startHours":22.871462501911903,"endHours":23.871462501911903,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:52","end":"00:52","startHours":23.871462501911903,"endHours":24.871462501911903,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:52","end":"01:52","startHours":24.871462501911903,"endHours":25.871462501911903,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:52","end":"02:52","startHours":25.871462501911903,"endHours":26.871462501911903,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:52","end":"03:52","startHours":26.871462501911903,"endHours":27.871462501911903,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:52","end":"04:52","startHours":27.871462501911903,"endHours":28.871462501911903,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:52","end":"05:52","startHours":28.871462501911903,"endHours":29.871462501911903,"planetary_lord":"Mercury"}],"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":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Mudgara","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":6.367338515059312,"eotMinutes":-2.7898292990430456,"ayanamsa":23.6471}},"calendars":{"vikram_samvat":2042,"vikram_samvatsara":"Bahudhānya","saka_samvat":1907,"saka_samvatsara":"Krodhana","bengali_samvat":1392,"malayalam_era":1161,"nanakshahi_year":516,"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 2042 Bahudhānya · Śaka 1907 Krodhana"},"festivals":[],"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":"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 6, 1985 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"April 6, 1985 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Pratipada, sūryodaya 05:52, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/1985-04-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/1985-04-06","sa":"https://sa.vidhyamitra.com/city/lucknow/1985-04-06","hi":"https://hi.vidhyamitra.com/city/lucknow/1985-04-06","x-default":"https://vidhyamitra.com/city/lucknow/1985-04-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:49:07.419Z","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":"2026-06-01T22:49:07.419Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:49:07.419Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}