{"id":"vidhyamitra:city-day:lucknow:2011-10-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2011-10-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-10-13","date_display":"October 13, 2011 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":2011,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455847.770833,"kali_year":5113,"ahargana":1867382.2708,"sun":{"sidereal_longitude":174.5739,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":6.6347,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":192.0607,"elapsed_within_tithi_degrees":0.0607},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":6.6347,"elapsed_within_degrees":6.6347},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.2086},"karana":{"half_tithi_index":32,"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":2011,"month":10,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455847.770833,"ahargana":1867382.2708,"kali_year":5113,"ayanamsa_lahiri":24.0176,"grahas":{"sun":{"sidereal_longitude":175.34071300000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":5.6995130000000245,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":3.4692},"mars":{"sidereal_longitude":110.015713,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":185.05711299999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":13.250913000000025,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":190.56171300000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":175.795613,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":237.1008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":57.1008,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2011,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455847.770833,"kali_year":5113,"ahargana":1867382.2708,"sun":{"sidereal_longitude":174.5739,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":6.6347,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":192.0607,"elapsed_within_tithi_degrees":0.0607},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":6.6347,"elapsed_within_degrees":6.6347},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.2086},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.469,"elongation":167.939},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.469,"opposition_distance":12.061}},"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":"06:03","sunsetLocal":"17:40","solarNoonLocal":"11:52","dayLengthHours":11.611129468731502,"dayLengthDisplay":"11 Hours 36 Mins 40 Secs","nightLengthDisplay":"12 Hours 23 Mins 20 Secs","moonriseLocal":"18:07","moonsetLocal":"06:59","rahuKala":{"name":"Rāhu Kāla","start":"13:19","end":"14:46","startHours":13.314270696790182,"endHours":14.765661880381618,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:03","end":"07:31","startHours":6.0573147788329935,"endHours":7.508705962424431,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:58","end":"10:25","startHours":8.960097146015869,"endHours":10.411488329607305,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:09","startHours":8.766578321537011,"endHours":9.153615970494727,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:51","startHours":6.54111184003014,"endHours":6.850741959196313,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:29","end":"12:15","startHours":11.475841864241026,"endHours":12.24991716215646,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:17","startHours":4.5091641830021265,"endHours":5.28323948091756,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:05","end":"06:03","startHours":5.089720656438701,"endHours":6.0573147788329935,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:48","end":"14:34","startHours":13.798067757987328,"endHours":14.57214305590276,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:28","end":"17:52","startHours":17.468444247564495,"endHours":17.868444247564494,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:40","end":"18:09","startHours":17.668444247564494,"endHours":18.15224130876164,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:25","end":"19:10","startHours":17.418444247564494,"endHours":19.168444247564494,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:29","end":"00:15","startHours":23.475841864241026,"endHours":24.249917162156457,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:03","end":"07:31","startHours":6.0573147788329935,"endHours":7.508705962424431,"quality":"auspicious"},{"name":"Roga","start":"07:31","end":"08:58","startHours":7.508705962424431,"endHours":8.960097146015869,"quality":"inauspicious"},{"name":"Udveg","start":"08:58","end":"10:25","startHours":8.960097146015869,"endHours":10.411488329607305,"quality":"inauspicious"},{"name":"Chala","start":"10:25","end":"11:52","startHours":10.411488329607305,"endHours":11.862879513198745,"quality":"neutral"},{"name":"Labha","start":"11:52","end":"13:19","startHours":11.862879513198745,"endHours":13.314270696790182,"quality":"auspicious"},{"name":"Amṛta","start":"13:19","end":"14:46","startHours":13.314270696790182,"endHours":14.765661880381618,"quality":"auspicious"},{"name":"Kāla","start":"14:46","end":"16:13","startHours":14.765661880381618,"endHours":16.217053063973058,"quality":"inauspicious"},{"name":"Śubha","start":"16:13","end":"17:40","startHours":16.217053063973058,"endHours":17.668444247564494,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:40","end":"19:13","startHours":17.668444247564494,"endHours":19.217053063973058,"quality":"auspicious"},{"name":"Kāla","start":"19:13","end":"20:46","startHours":19.217053063973058,"endHours":20.765661880381618,"quality":"inauspicious"},{"name":"Śubha","start":"20:46","end":"22:19","startHours":20.765661880381618,"endHours":22.31427069679018,"quality":"auspicious"},{"name":"Roga","start":"22:19","end":"23:52","startHours":22.31427069679018,"endHours":23.86287951319874,"quality":"inauspicious"},{"name":"Udveg","start":"23:52","end":"01:25","startHours":23.86287951319874,"endHours":25.411488329607305,"quality":"inauspicious"},{"name":"Chala","start":"01:25","end":"02:58","startHours":25.411488329607305,"endHours":26.96009714601587,"quality":"neutral"},{"name":"Labha","start":"02:58","end":"04:31","startHours":26.96009714601587,"endHours":28.50870596242443,"quality":"auspicious"},{"name":"Amṛta","start":"04:31","end":"06:03","startHours":28.50870596242443,"endHours":30.057314778832993,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.0573147788329935,"endHours":7.0573147788329935,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.0573147788329935,"endHours":8.057314778832993,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.057314778832993,"endHours":9.057314778832993,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.057314778832993,"endHours":10.057314778832993,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.057314778832993,"endHours":11.057314778832993,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.057314778832993,"endHours":12.057314778832993,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.057314778832993,"endHours":13.057314778832993,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.057314778832993,"endHours":14.057314778832993,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.057314778832993,"endHours":15.057314778832993,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.057314778832993,"endHours":16.057314778832993,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.057314778832993,"endHours":17.057314778832993,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.057314778832993,"endHours":18.057314778832993,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.057314778832993,"endHours":19.057314778832993,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.057314778832993,"endHours":20.057314778832993,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.057314778832993,"endHours":21.057314778832993,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.057314778832993,"endHours":22.057314778832993,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.057314778832993,"endHours":23.057314778832993,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.057314778832993,"endHours":24.057314778832993,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.057314778832993,"endHours":25.057314778832993,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.057314778832993,"endHours":26.057314778832993,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.057314778832993,"endHours":27.057314778832993,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.057314778832993,"endHours":28.057314778832993,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.057314778832993,"endHours":29.057314778832993,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.057314778832993,"endHours":30.057314778832993,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-7.575832388533404,"eotMinutes":14.442429208075392,"ayanamsa":24.0176}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Dvitīyā · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 October 13, 2011 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"October 13, 2011 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Dvitīyā, sūryodaya 06:03, sūryāsta 17:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2011-10-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2011-10-13","sa":"https://sa.vidhyamitra.com/city/lucknow/2011-10-13","hi":"https://hi.vidhyamitra.com/city/lucknow/2011-10-13","x-default":"https://vidhyamitra.com/city/lucknow/2011-10-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T02:53:35.466Z","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":"2026-05-23T02:53:35.466Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T02:53:35.466Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}