{"id":"vidhyamitra:city-day:lucknow:2192-02-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2192-02-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2192-02-06","date_display":"February 6, 2192 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":2192,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2521707.770833,"kali_year":5293,"ahargana":1933242.2708,"sun":{"sidereal_longitude":290.0051,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":197.6781,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":267.673,"elapsed_within_tithi_degrees":3.673},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":197.6781,"elapsed_within_degrees":11.0114},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":127.6831},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2192,"month":2,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2521707.770833,"ahargana":1933242.2708,"kali_year":5293,"ayanamsa_lahiri":26.5365,"grahas":{"sun":{"sidereal_longitude":290.423577,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":194.27087700000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":-2.2589},"mars":{"sidereal_longitude":350.329577,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":297.141977,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":77.45777700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":269.962577,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":221.11787700000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":347.5211,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":167.5211,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"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":2192,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2521707.770833,"kali_year":5293,"ahargana":1933242.2708,"sun":{"sidereal_longitude":290.0051,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":197.6781,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":267.673,"elapsed_within_tithi_degrees":3.673},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":197.6781,"elapsed_within_degrees":11.0114},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":127.6831},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.259,"elongation":92.327},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.259,"opposition_distance":87.673}},"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":"06:49","sunsetLocal":"17:52","solarNoonLocal":"12:21","dayLengthHours":11.036171936139475,"dayLengthDisplay":"11 Hours 02 Mins 10 Secs","nightLengthDisplay":"12 Hours 57 Mins 50 Secs","moonriseLocal":"00:24","moonsetLocal":"11:27","rahuKala":{"name":"Rāhu Kāla","start":"08:12","end":"09:35","startHours":8.203277742572318,"endHours":9.582799234589752,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:58","end":"12:21","startHours":10.962320726607185,"endHours":12.34184221862462,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:43","end":"15:06","startHours":13.721363710642056,"endHours":15.100885202659489,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:46","startHours":9.398863035654093,"endHours":9.76673543352541,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:35","startHours":7.283596747894028,"endHours":7.577894666191081,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:43","startHours":11.973969820753304,"endHours":12.709714616495937,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:21","end":"06:05","startHours":5.3522666590696195,"endHours":6.088011454812252,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:54","end":"06:49","startHours":5.904075255876593,"endHours":6.823756250554883,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:55","startHours":14.1812042079812,"endHours":14.91694900372383,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:40","end":"18:04","startHours":17.65992818669436,"endHours":18.059928186694357,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:52","end":"18:19","startHours":17.859928186694358,"endHours":18.3197686840335,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:37","end":"19:22","startHours":17.609928186694358,"endHours":19.359928186694358,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:43","startHours":23.973969820753304,"endHours":24.709714616495937,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:49","end":"08:12","startHours":6.823756250554883,"endHours":8.203277742572318,"quality":"auspicious"},{"name":"Kāla","start":"08:12","end":"09:35","startHours":8.203277742572318,"endHours":9.582799234589752,"quality":"inauspicious"},{"name":"Śubha","start":"09:35","end":"10:58","startHours":9.582799234589752,"endHours":10.962320726607185,"quality":"auspicious"},{"name":"Roga","start":"10:58","end":"12:21","startHours":10.962320726607185,"endHours":12.34184221862462,"quality":"inauspicious"},{"name":"Udveg","start":"12:21","end":"13:43","startHours":12.34184221862462,"endHours":13.721363710642056,"quality":"inauspicious"},{"name":"Chala","start":"13:43","end":"15:06","startHours":13.721363710642056,"endHours":15.100885202659489,"quality":"neutral"},{"name":"Labha","start":"15:06","end":"16:29","startHours":15.100885202659489,"endHours":16.480406694676923,"quality":"auspicious"},{"name":"Amṛta","start":"16:29","end":"17:52","startHours":16.480406694676923,"endHours":17.859928186694358,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:52","end":"19:29","startHours":17.859928186694358,"endHours":19.480406694676923,"quality":"neutral"},{"name":"Labha","start":"19:29","end":"21:06","startHours":19.480406694676923,"endHours":21.10088520265949,"quality":"auspicious"},{"name":"Amṛta","start":"21:06","end":"22:43","startHours":21.10088520265949,"endHours":22.721363710642056,"quality":"auspicious"},{"name":"Kāla","start":"22:43","end":"00:21","startHours":22.721363710642056,"endHours":24.34184221862462,"quality":"inauspicious"},{"name":"Śubha","start":"00:21","end":"01:58","startHours":24.34184221862462,"endHours":25.962320726607185,"quality":"auspicious"},{"name":"Roga","start":"01:58","end":"03:35","startHours":25.962320726607185,"endHours":27.58279923458975,"quality":"inauspicious"},{"name":"Udveg","start":"03:35","end":"05:12","startHours":27.58279923458975,"endHours":29.20327774257232,"quality":"inauspicious"},{"name":"Chala","start":"05:12","end":"06:49","startHours":29.20327774257232,"endHours":30.823756250554883,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:49","end":"07:49","startHours":6.823756250554883,"endHours":7.823756250554883,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:49","end":"08:49","startHours":7.823756250554883,"endHours":8.823756250554883,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:49","end":"09:49","startHours":8.823756250554883,"endHours":9.823756250554883,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:49","end":"10:49","startHours":9.823756250554883,"endHours":10.823756250554883,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:49","end":"11:49","startHours":10.823756250554883,"endHours":11.823756250554883,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:49","end":"12:49","startHours":11.823756250554883,"endHours":12.823756250554883,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:49","end":"13:49","startHours":12.823756250554883,"endHours":13.823756250554883,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:49","end":"14:49","startHours":13.823756250554883,"endHours":14.823756250554883,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:49","end":"15:49","startHours":14.823756250554883,"endHours":15.823756250554883,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:49","end":"16:49","startHours":15.823756250554883,"endHours":16.823756250554883,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:49","end":"17:49","startHours":16.823756250554883,"endHours":17.823756250554883,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:49","end":"18:49","startHours":17.823756250554883,"endHours":18.823756250554883,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:49","end":"19:49","startHours":18.823756250554883,"endHours":19.823756250554883,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:49","end":"20:49","startHours":19.823756250554883,"endHours":20.823756250554883,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:49","end":"21:49","startHours":20.823756250554883,"endHours":21.823756250554883,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:49","end":"22:49","startHours":21.823756250554883,"endHours":22.823756250554883,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:49","end":"23:49","startHours":22.823756250554883,"endHours":23.823756250554883,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:49","end":"00:49","startHours":23.823756250554883,"endHours":24.823756250554883,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:49","end":"01:49","startHours":24.823756250554883,"endHours":25.823756250554883,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:49","end":"02:49","startHours":25.823756250554883,"endHours":26.823756250554883,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:49","end":"03:49","startHours":26.823756250554883,"endHours":27.823756250554883,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:49","end":"04:49","startHours":27.823756250554883,"endHours":28.823756250554883,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:49","end":"05:49","startHours":28.823756250554883,"endHours":29.823756250554883,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:49","end":"06:49","startHours":29.823756250554883,"endHours":30.823756250554883,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"North-East","anandadiYoga":{"name":"Siddhi","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":-15.750896199011072,"eotMinutes":-14.295333117477217,"ayanamsa":26.5365}},"calendars":{"vikram_samvat":2249,"vikram_samvatsara":"Viśvāvasu","saka_samvat":2114,"saka_samvatsara":"Nandana","bengali_samvat":1599,"malayalam_era":1368,"nanakshahi_year":723,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","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":"Māgha Kṛṣṇa Aṣṭamī · Vikram 2249 Viśvāvasu · Śaka 2114 Nandana"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 February 6, 2192 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"February 6, 2192 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Aṣṭamī, sūryodaya 06:49, sūryāsta 17:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2192-02-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2192-02-06","sa":"https://sa.vidhyamitra.com/city/lucknow/2192-02-06","hi":"https://hi.vidhyamitra.com/city/lucknow/2192-02-06","x-default":"https://vidhyamitra.com/city/lucknow/2192-02-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-06T10:36:54.967Z","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":"2026-06-06T10:36:54.967Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-06T10:36:54.967Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}