{"id":"vidhyamitra:city-day:lucknow:2012-02-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2012-02-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-02-09","date_display":"February 9, 2012 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":2012,"month":2,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455966.770833,"kali_year":5113,"ahargana":1867501.2708,"sun":{"sidereal_longitude":295.6915,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":128.8038,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":193.1123,"elapsed_within_tithi_degrees":1.1123},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":128.8038,"elapsed_within_degrees":8.8038},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.4953},"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":2012,"month":2,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455966.770833,"ahargana":1867501.2708,"kali_year":5113,"ayanamsa_lahiri":24.0221,"grahas":{"sun":{"sidereal_longitude":295.656466,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":130.393166,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":-4.4016},"mars":{"sidereal_longitude":147.197966,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":296.75226599999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":9.473165999999992,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":336.735266,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":185.227266,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":230.7956,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":50.7956,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":2,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455966.770833,"kali_year":5113,"ahargana":1867501.2708,"sun":{"sidereal_longitude":295.6915,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":128.8038,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":193.1123,"elapsed_within_tithi_degrees":1.1123},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":128.8038,"elapsed_within_degrees":8.8038},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.4953},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.402,"elongation":166.888},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.402,"opposition_distance":13.112}},"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":"06:48","sunsetLocal":"17:54","solarNoonLocal":"12:21","dayLengthHours":11.096861460629354,"dayLengthDisplay":"11 Hours 05 Mins 49 Secs","nightLengthDisplay":"12 Hours 54 Mins 11 Secs","moonriseLocal":"18:57","moonsetLocal":"07:43","rahuKala":{"name":"Rāhu Kāla","start":"13:44","end":"15:07","startHours":13.732416177955198,"endHours":15.119523860533867,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:48","end":"08:11","startHours":6.796877765061852,"endHours":8.183985447640522,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:34","end":"10:57","startHours":9.571093130219191,"endHours":10.958200812797859,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:45","startHours":9.3861454392087,"endHours":9.75604082122968,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:33","startHours":7.259246992588076,"endHours":7.555163298204858,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:43","startHours":11.975413113355552,"endHours":12.715203877397508,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:19","end":"06:03","startHours":5.317296236977938,"endHours":6.057087001019895,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:48","startHours":5.872139310009406,"endHours":6.796877765061852,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"14:56","startHours":14.194785405481422,"endHours":14.934576169523378,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.693739225691207,"endHours":18.093739225691206,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:21","startHours":17.893739225691206,"endHours":18.35610845321743,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.643739225691206,"endHours":19.393739225691206,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:43","startHours":23.97541311335555,"endHours":24.715203877397506,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:48","end":"08:11","startHours":6.796877765061852,"endHours":8.183985447640522,"quality":"auspicious"},{"name":"Roga","start":"08:11","end":"09:34","startHours":8.183985447640522,"endHours":9.571093130219191,"quality":"inauspicious"},{"name":"Udveg","start":"09:34","end":"10:57","startHours":9.571093130219191,"endHours":10.958200812797859,"quality":"inauspicious"},{"name":"Chala","start":"10:57","end":"12:21","startHours":10.958200812797859,"endHours":12.345308495376528,"quality":"neutral"},{"name":"Labha","start":"12:21","end":"13:44","startHours":12.345308495376528,"endHours":13.732416177955198,"quality":"auspicious"},{"name":"Amṛta","start":"13:44","end":"15:07","startHours":13.732416177955198,"endHours":15.119523860533867,"quality":"auspicious"},{"name":"Kāla","start":"15:07","end":"16:30","startHours":15.119523860533867,"endHours":16.506631543112537,"quality":"inauspicious"},{"name":"Śubha","start":"16:30","end":"17:54","startHours":16.506631543112537,"endHours":17.893739225691206,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:54","end":"19:30","startHours":17.893739225691206,"endHours":19.506631543112537,"quality":"auspicious"},{"name":"Kāla","start":"19:30","end":"21:07","startHours":19.506631543112537,"endHours":21.119523860533867,"quality":"inauspicious"},{"name":"Śubha","start":"21:07","end":"22:44","startHours":21.119523860533867,"endHours":22.732416177955198,"quality":"auspicious"},{"name":"Roga","start":"22:44","end":"00:21","startHours":22.732416177955198,"endHours":24.34530849537653,"quality":"inauspicious"},{"name":"Udveg","start":"00:21","end":"01:57","startHours":24.34530849537653,"endHours":25.958200812797863,"quality":"inauspicious"},{"name":"Chala","start":"01:57","end":"03:34","startHours":25.958200812797863,"endHours":27.57109313021919,"quality":"neutral"},{"name":"Labha","start":"03:34","end":"05:11","startHours":27.57109313021919,"endHours":29.183985447640524,"quality":"auspicious"},{"name":"Amṛta","start":"05:11","end":"06:48","startHours":29.183985447640524,"endHours":30.79687776506185,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.796877765061852,"endHours":7.796877765061852,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.796877765061852,"endHours":8.796877765061852,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.796877765061852,"endHours":9.796877765061852,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.796877765061852,"endHours":10.796877765061852,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.796877765061852,"endHours":11.796877765061852,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.796877765061852,"endHours":12.796877765061852,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.796877765061852,"endHours":13.796877765061852,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.796877765061852,"endHours":14.796877765061852,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.796877765061852,"endHours":15.796877765061852,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.796877765061852,"endHours":16.79687776506185,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.79687776506185,"endHours":17.79687776506185,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.79687776506185,"endHours":18.79687776506185,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.79687776506185,"endHours":19.79687776506185,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.79687776506185,"endHours":20.79687776506185,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.79687776506185,"endHours":21.79687776506185,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.79687776506185,"endHours":22.79687776506185,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.79687776506185,"endHours":23.79687776506185,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.79687776506185,"endHours":24.79687776506185,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.79687776506185,"endHours":25.79687776506185,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.79687776506185,"endHours":26.79687776506185,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.79687776506185,"endHours":27.79687776506185,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.79687776506185,"endHours":28.79687776506185,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.79687776506185,"endHours":29.79687776506185,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.79687776506185,"endHours":30.79687776506185,"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-14.913634400366217,"eotMinutes":-14.503309722591807,"ayanamsa":24.0221}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Dvitīyā · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[],"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":"lucknow"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 9, 2012 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"February 9, 2012 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Dvitīyā, sūryodaya 06:48, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2012-02-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2012-02-09","sa":"https://sa.vidhyamitra.com/city/lucknow/2012-02-09","hi":"https://hi.vidhyamitra.com/city/lucknow/2012-02-09","x-default":"https://vidhyamitra.com/city/lucknow/2012-02-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:42:00.566Z","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":"2026-05-31T11:42:00.566Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:42:00.566Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}