{"id":"vidhyamitra:city-day:lucknow:2129-02-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2129-02-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2129-02-08","date_display":"February 8, 2129 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":2129,"month":2,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498699.770833,"kali_year":5230,"ahargana":1910234.2708,"sun":{"sidereal_longitude":293.3737,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":156.4596,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":223.0859,"elapsed_within_tithi_degrees":7.0859},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":156.4596,"elapsed_within_degrees":9.7929},"yoga":{"number":7,"name":"Sukarma","sum_longitude":89.8334},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2129,"month":2,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2498699.770833,"ahargana":1910234.2708,"kali_year":5230,"ayanamsa_lahiri":25.6565,"grahas":{"sun":{"sidereal_longitude":293.62395100000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":153.76415099999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false,"latitude":2.239},"mars":{"sidereal_longitude":225.50735099999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":274.84855100000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":319.62375099999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":311.37195099999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":174.70815100000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":126.5956,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":306.5956,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2129,"month":2,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498699.770833,"kali_year":5230,"ahargana":1910234.2708,"sun":{"sidereal_longitude":293.3737,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":156.4596,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":223.0859,"elapsed_within_tithi_degrees":7.0859},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":156.4596,"elapsed_within_degrees":9.7929},"yoga":{"number":7,"name":"Sukarma","sum_longitude":89.8334},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.239,"elongation":136.914},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.239,"opposition_distance":43.086}},"eclipse_window_40days":[{"offset_days":11,"type":"solar","occurs":true,"moon_latitude":-0.118,"elongation":2.953}]},"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":"17:53","solarNoonLocal":"12:21","dayLengthHours":11.087862240619053,"dayLengthDisplay":"11 Hours 05 Mins 16 Secs","nightLengthDisplay":"12 Hours 54 Mins 44 Secs","moonriseLocal":"20:58","moonsetLocal":"09:04","rahuKala":{"name":"Rāhu Kāla","start":"15:07","end":"16:30","startHours":15.116335128165796,"endHours":16.502317908243178,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:34","end":"10:58","startHours":9.572404007856269,"endHours":10.958386787933652,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:21","end":"13:44","startHours":12.344369568011032,"endHours":13.730352348088413,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:45","startHours":9.387606303845953,"endHours":9.757201711866587,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:33","startHours":7.262432707727299,"endHours":7.558109034143808,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:43","startHours":11.974774159990398,"endHours":12.713964976031667,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:19","end":"06:04","startHours":5.322056815618965,"endHours":6.061247631660236,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:53","end":"06:48","startHours":5.876449927649918,"endHours":6.800438447701506,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"14:56","startHours":14.192346608114208,"endHours":14.93153742415548,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.68830068832056,"endHours":18.088300688320558,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:21","startHours":17.88830068832056,"endHours":18.350294948346352,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.63830068832056,"endHours":19.38830068832056,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:43","startHours":23.974774159990396,"endHours":24.71396497603167,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:48","end":"08:11","startHours":6.800438447701506,"endHours":8.186421227778887,"quality":"inauspicious"},{"name":"Udveg","start":"08:11","end":"09:34","startHours":8.186421227778887,"endHours":9.572404007856269,"quality":"inauspicious"},{"name":"Chala","start":"09:34","end":"10:58","startHours":9.572404007856269,"endHours":10.958386787933652,"quality":"neutral"},{"name":"Labha","start":"10:58","end":"12:21","startHours":10.958386787933652,"endHours":12.344369568011032,"quality":"auspicious"},{"name":"Amṛta","start":"12:21","end":"13:44","startHours":12.344369568011032,"endHours":13.730352348088413,"quality":"auspicious"},{"name":"Kāla","start":"13:44","end":"15:07","startHours":13.730352348088413,"endHours":15.116335128165796,"quality":"inauspicious"},{"name":"Śubha","start":"15:07","end":"16:30","startHours":15.116335128165796,"endHours":16.502317908243178,"quality":"auspicious"},{"name":"Roga","start":"16:30","end":"17:53","startHours":16.502317908243178,"endHours":17.88830068832056,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:53","end":"19:30","startHours":17.88830068832056,"endHours":19.502317908243178,"quality":"inauspicious"},{"name":"Śubha","start":"19:30","end":"21:07","startHours":19.502317908243178,"endHours":21.116335128165794,"quality":"auspicious"},{"name":"Roga","start":"21:07","end":"22:44","startHours":21.116335128165794,"endHours":22.730352348088413,"quality":"inauspicious"},{"name":"Udveg","start":"22:44","end":"00:21","startHours":22.730352348088413,"endHours":24.344369568011032,"quality":"inauspicious"},{"name":"Chala","start":"00:21","end":"01:58","startHours":24.344369568011032,"endHours":25.95838678793365,"quality":"neutral"},{"name":"Labha","start":"01:58","end":"03:34","startHours":25.95838678793365,"endHours":27.57240400785627,"quality":"auspicious"},{"name":"Amṛta","start":"03:34","end":"05:11","startHours":27.57240400785627,"endHours":29.186421227778887,"quality":"auspicious"},{"name":"Kāla","start":"05:11","end":"06:48","startHours":29.186421227778887,"endHours":30.800438447701506,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.800438447701506,"endHours":7.800438447701506,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.800438447701506,"endHours":8.800438447701506,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.800438447701506,"endHours":9.800438447701506,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.800438447701506,"endHours":10.800438447701506,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.800438447701506,"endHours":11.800438447701506,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.800438447701506,"endHours":12.800438447701506,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.800438447701506,"endHours":13.800438447701506,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.800438447701506,"endHours":14.800438447701506,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.800438447701506,"endHours":15.800438447701506,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.800438447701506,"endHours":16.800438447701506,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.800438447701506,"endHours":17.800438447701506,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.800438447701506,"endHours":18.800438447701506,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.800438447701506,"endHours":19.800438447701506,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.800438447701506,"endHours":20.800438447701506,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.800438447701506,"endHours":21.800438447701506,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.800438447701506,"endHours":22.800438447701506,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.800438447701506,"endHours":23.800438447701506,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.800438447701506,"endHours":24.800438447701506,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.800438447701506,"endHours":25.800438447701506,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.800438447701506,"endHours":26.800438447701506,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.800438447701506,"endHours":27.800438447701506,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.800438447701506,"endHours":28.800438447701506,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.800438447701506,"endHours":29.800438447701506,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.800438447701506,"endHours":30.800438447701506,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Śubha","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":-15.038234670870033,"eotMinutes":-14.446974080661976,"ayanamsa":25.6565}},"calendars":{"vikram_samvat":2186,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2051,"saka_samvatsara":"Virodhi","bengali_samvat":1536,"malayalam_era":1305,"nanakshahi_year":660,"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 Caturthī · Vikram 2186 Śubhakṛt · Śaka 2051 Virodhi"},"festivals":[{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 8, 2129 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"February 8, 2129 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Caturthī, sūryodaya 06:48, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2129-02-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2129-02-08","sa":"https://sa.vidhyamitra.com/city/lucknow/2129-02-08","hi":"https://hi.vidhyamitra.com/city/lucknow/2129-02-08","x-default":"https://vidhyamitra.com/city/lucknow/2129-02-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:18:43.807Z","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":"2026-05-31T16:18:43.807Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:18:43.807Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}