{"id":"vidhyamitra:city-day:lucknow:2182-07-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2182-07-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2182-07-13","date_display":"July 13, 2182 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":2182,"month":7,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518212.770833,"kali_year":5284,"ahargana":1929747.2708,"sun":{"sidereal_longitude":83.7541,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":224.3275,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.5734,"elapsed_within_tithi_degrees":8.5734},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":224.3275,"elapsed_within_degrees":10.9942},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.0816},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":2182,"month":7,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518212.770833,"ahargana":1929747.2708,"kali_year":5284,"ayanamsa_lahiri":26.4028,"grahas":{"sun":{"sidereal_longitude":84.591811,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":223.60461099999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":3.5264},"mars":{"sidereal_longitude":27.542110999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":107.36281099999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":140.34241099999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":66.78981099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":97.809211,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":172.703,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":352.703,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"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":2182,"month":7,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518212.770833,"kali_year":5284,"ahargana":1929747.2708,"sun":{"sidereal_longitude":83.7541,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":224.3275,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.5734,"elapsed_within_tithi_degrees":8.5734},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":224.3275,"elapsed_within_degrees":10.9942},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.0816},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.526,"elongation":140.573},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.526,"opposition_distance":39.427}},"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":"05:21","sunsetLocal":"19:02","solarNoonLocal":"12:12","dayLengthHours":13.694332116506079,"dayLengthDisplay":"13 Hours 41 Mins 40 Secs","nightLengthDisplay":"10 Hours 18 Mins 20 Secs","moonriseLocal":"16:12","moonsetLocal":"02:43","rahuKala":{"name":"Rāhu Kāla","start":"08:46","end":"10:29","startHours":8.769360784976158,"endHours":10.481152299539419,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:54","end":"15:37","startHours":13.904735328665938,"endHours":15.616526843229199,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:21","end":"07:03","startHours":5.345777755849639,"endHours":7.057569270412898,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"09:00","startHours":8.541121916367723,"endHours":8.997599653584594,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:55","end":"06:17","startHours":5.916374927370725,"endHours":6.281557117144221,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:39","startHours":11.73646607688581,"endHours":12.649421551319547,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:31","end":"04:26","startHours":3.5198668069821615,"endHours":4.4328222814159,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:12","end":"05:21","startHours":4.204583412807466,"endHours":5.345777755849639,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:23","startHours":14.475332500187024,"endHours":15.388287974620763,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:50","end":"19:14","startHours":18.84010987235572,"endHours":19.240109872355717,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:02","end":"19:37","startHours":19.040109872355718,"endHours":19.610707043876804,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:47","end":"20:32","startHours":18.790109872355718,"endHours":20.540109872355718,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:39","startHours":23.736466076885808,"endHours":24.649421551319545,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:21","end":"07:03","startHours":5.345777755849639,"endHours":7.057569270412898,"quality":"inauspicious"},{"name":"Śubha","start":"07:03","end":"08:46","startHours":7.057569270412898,"endHours":8.769360784976158,"quality":"auspicious"},{"name":"Roga","start":"08:46","end":"10:29","startHours":8.769360784976158,"endHours":10.481152299539419,"quality":"inauspicious"},{"name":"Udveg","start":"10:29","end":"12:12","startHours":10.481152299539419,"endHours":12.192943814102678,"quality":"inauspicious"},{"name":"Chala","start":"12:12","end":"13:54","startHours":12.192943814102678,"endHours":13.904735328665938,"quality":"neutral"},{"name":"Labha","start":"13:54","end":"15:37","startHours":13.904735328665938,"endHours":15.616526843229199,"quality":"auspicious"},{"name":"Amṛta","start":"15:37","end":"17:20","startHours":15.616526843229199,"endHours":17.328318357792458,"quality":"auspicious"},{"name":"Kāla","start":"17:20","end":"19:02","startHours":17.328318357792458,"endHours":19.040109872355718,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:02","end":"20:20","startHours":19.040109872355718,"endHours":20.328318357792458,"quality":"auspicious"},{"name":"Amṛta","start":"20:20","end":"21:37","startHours":20.328318357792458,"endHours":21.6165268432292,"quality":"auspicious"},{"name":"Kāla","start":"21:37","end":"22:54","startHours":21.6165268432292,"endHours":22.90473532866594,"quality":"inauspicious"},{"name":"Śubha","start":"22:54","end":"00:12","startHours":22.90473532866594,"endHours":24.192943814102676,"quality":"auspicious"},{"name":"Roga","start":"00:12","end":"01:29","startHours":24.192943814102676,"endHours":25.481152299539417,"quality":"inauspicious"},{"name":"Udveg","start":"01:29","end":"02:46","startHours":25.481152299539417,"endHours":26.769360784976158,"quality":"inauspicious"},{"name":"Chala","start":"02:46","end":"04:03","startHours":26.769360784976158,"endHours":28.0575692704129,"quality":"neutral"},{"name":"Labha","start":"04:03","end":"05:21","startHours":28.0575692704129,"endHours":29.34577775584964,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:21","end":"06:21","startHours":5.345777755849639,"endHours":6.345777755849639,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:21","end":"07:21","startHours":6.345777755849639,"endHours":7.345777755849639,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:21","end":"08:21","startHours":7.345777755849639,"endHours":8.345777755849639,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:21","end":"09:21","startHours":8.345777755849639,"endHours":9.345777755849639,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:21","end":"10:21","startHours":9.345777755849639,"endHours":10.345777755849639,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:21","end":"11:21","startHours":10.345777755849639,"endHours":11.345777755849639,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:21","end":"12:21","startHours":11.345777755849639,"endHours":12.345777755849639,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:21","end":"13:21","startHours":12.345777755849639,"endHours":13.345777755849639,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:21","end":"14:21","startHours":13.345777755849639,"endHours":14.345777755849639,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:21","end":"15:21","startHours":14.345777755849639,"endHours":15.345777755849639,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:21","end":"16:21","startHours":15.345777755849639,"endHours":16.34577775584964,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:21","end":"17:21","startHours":16.34577775584964,"endHours":17.34577775584964,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:21","end":"18:21","startHours":17.34577775584964,"endHours":18.34577775584964,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:21","end":"19:21","startHours":18.34577775584964,"endHours":19.34577775584964,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:21","end":"20:21","startHours":19.34577775584964,"endHours":20.34577775584964,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:21","end":"21:21","startHours":20.34577775584964,"endHours":21.34577775584964,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:21","end":"22:21","startHours":21.34577775584964,"endHours":22.34577775584964,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:21","end":"23:21","startHours":22.34577775584964,"endHours":23.34577775584964,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:21","end":"00:21","startHours":23.34577775584964,"endHours":24.34577775584964,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:21","end":"01:21","startHours":24.34577775584964,"endHours":25.34577775584964,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:21","end":"02:21","startHours":25.34577775584964,"endHours":26.34577775584964,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:21","end":"03:21","startHours":26.34577775584964,"endHours":27.34577775584964,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:21","end":"04:21","startHours":27.34577775584964,"endHours":28.34577775584964,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:21","end":"05:21","startHours":28.34577775584964,"endHours":29.34577775584964,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.79758163489075,"eotMinutes":-5.361428846160681,"ayanamsa":26.4028}},"calendars":{"vikram_samvat":2239,"vikram_samvatsara":"Manmatha","saka_samvat":2104,"saka_samvatsara":"Citrabhānu","bengali_samvat":1589,"malayalam_era":1358,"nanakshahi_year":713,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Dvādaśī · Vikram 2239 Manmatha · Śaka 2104 Citrabhānu"},"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 July 13, 2182 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"July 13, 2182 CE for Lucknow, Uttar Pradesh: Śukla Dvādaśī, sūryodaya 05:21, sūryāsta 19:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2182-07-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2182-07-13","sa":"https://sa.vidhyamitra.com/city/lucknow/2182-07-13","hi":"https://hi.vidhyamitra.com/city/lucknow/2182-07-13","x-default":"https://vidhyamitra.com/city/lucknow/2182-07-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T01:13:37.474Z","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":"2026-06-04T01:13:37.474Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T01:13:37.474Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}