{"id":"vidhyamitra:city-day:lucknow:1920-01-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/1920-01-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1920-01-30","date_display":"January 30, 1920 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":1920,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422353.770833,"kali_year":5021,"ahargana":1833888.2708,"sun":{"sidereal_longitude":286.3081,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":36.7909,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":110.4828,"elapsed_within_tithi_degrees":2.4828},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":36.7909,"elapsed_within_degrees":10.1242},"yoga":{"number":25,"name":"Brahma","sum_longitude":323.099},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1920,"month":1,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2422353.770833,"ahargana":1833888.2708,"kali_year":5021,"ayanamsa_lahiri":22.7365,"grahas":{"sun":{"sidereal_longitude":286.11852999999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":34.20402999999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":-0.3931},"mars":{"sidereal_longitude":187.61343,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":282.52653,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":111.32613000000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":249.00883,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":138.15922999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":211.7741,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":31.7741,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1920,"month":1,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422353.770833,"kali_year":5021,"ahargana":1833888.2708,"sun":{"sidereal_longitude":286.3081,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":36.7909,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":110.4828,"elapsed_within_tithi_degrees":2.4828},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":36.7909,"elapsed_within_degrees":10.1242},"yoga":{"number":25,"name":"Brahma","sum_longitude":323.099},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.393,"elongation":110.483},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.393,"opposition_distance":69.517}},"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":"06:54","sunsetLocal":"17:46","solarNoonLocal":"12:20","dayLengthHours":10.867179142853672,"dayLengthDisplay":"10 Hours 52 Mins 02 Secs","nightLengthDisplay":"13 Hours 07 Mins 58 Secs","moonriseLocal":"12:48","moonsetLocal":"02:16","rahuKala":{"name":"Rāhu Kāla","start":"10:58","end":"12:20","startHours":10.967808373406033,"endHours":12.326205766262742,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:03","end":"16:24","startHours":15.04300055197616,"endHours":16.40139794483287,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:15","end":"09:37","startHours":8.251013587692615,"endHours":9.609410980549324,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:47","startHours":9.42829132816843,"endHours":9.790530632930219,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:21","end":"07:38","startHours":7.345415325788143,"endHours":7.635206769597574,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:41","startHours":11.963966461500952,"endHours":12.688445071024532,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:10","startHours":5.44365897578875,"endHours":6.168137585312329,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:59","end":"06:54","startHours":5.987017932931434,"endHours":6.892616194835907,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:52","startHours":14.137402290071687,"endHours":14.861880899595265,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:34","end":"17:58","startHours":17.55979533768958,"endHours":17.959795337689577,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:46","end":"18:13","startHours":17.759795337689578,"endHours":18.212594468641814,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:31","end":"19:16","startHours":17.509795337689578,"endHours":19.259795337689578,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:41","startHours":23.963966461500952,"endHours":24.688445071024532,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:54","end":"08:15","startHours":6.892616194835907,"endHours":8.251013587692615,"quality":"neutral"},{"name":"Labha","start":"08:15","end":"09:37","startHours":8.251013587692615,"endHours":9.609410980549324,"quality":"auspicious"},{"name":"Amṛta","start":"09:37","end":"10:58","startHours":9.609410980549324,"endHours":10.967808373406033,"quality":"auspicious"},{"name":"Kāla","start":"10:58","end":"12:20","startHours":10.967808373406033,"endHours":12.326205766262742,"quality":"inauspicious"},{"name":"Śubha","start":"12:20","end":"13:41","startHours":12.326205766262742,"endHours":13.684603159119451,"quality":"auspicious"},{"name":"Roga","start":"13:41","end":"15:03","startHours":13.684603159119451,"endHours":15.04300055197616,"quality":"inauspicious"},{"name":"Udveg","start":"15:03","end":"16:24","startHours":15.04300055197616,"endHours":16.40139794483287,"quality":"inauspicious"},{"name":"Chala","start":"16:24","end":"17:46","startHours":16.40139794483287,"endHours":17.759795337689578,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:46","end":"19:24","startHours":17.759795337689578,"endHours":19.40139794483287,"quality":"inauspicious"},{"name":"Udveg","start":"19:24","end":"21:03","startHours":19.40139794483287,"endHours":21.04300055197616,"quality":"inauspicious"},{"name":"Chala","start":"21:03","end":"22:41","startHours":21.04300055197616,"endHours":22.68460315911945,"quality":"neutral"},{"name":"Labha","start":"22:41","end":"00:20","startHours":22.68460315911945,"endHours":24.326205766262742,"quality":"auspicious"},{"name":"Amṛta","start":"00:20","end":"01:58","startHours":24.326205766262742,"endHours":25.967808373406033,"quality":"auspicious"},{"name":"Kāla","start":"01:58","end":"03:37","startHours":25.967808373406033,"endHours":27.609410980549324,"quality":"inauspicious"},{"name":"Śubha","start":"03:37","end":"05:15","startHours":27.609410980549324,"endHours":29.251013587692615,"quality":"auspicious"},{"name":"Roga","start":"05:15","end":"06:54","startHours":29.251013587692615,"endHours":30.892616194835906,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:54","end":"07:54","startHours":6.892616194835907,"endHours":7.892616194835907,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:54","end":"08:54","startHours":7.892616194835907,"endHours":8.892616194835906,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:54","end":"09:54","startHours":8.892616194835906,"endHours":9.892616194835906,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:54","end":"10:54","startHours":9.892616194835906,"endHours":10.892616194835906,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:54","end":"11:54","startHours":10.892616194835906,"endHours":11.892616194835906,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:54","end":"12:54","startHours":11.892616194835906,"endHours":12.892616194835906,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:54","end":"13:54","startHours":12.892616194835906,"endHours":13.892616194835906,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:54","end":"14:54","startHours":13.892616194835906,"endHours":14.892616194835906,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:54","end":"15:54","startHours":14.892616194835906,"endHours":15.892616194835906,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:54","end":"16:54","startHours":15.892616194835906,"endHours":16.892616194835906,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:54","end":"17:54","startHours":16.892616194835906,"endHours":17.892616194835906,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:54","end":"18:54","startHours":17.892616194835906,"endHours":18.892616194835906,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:54","end":"19:54","startHours":18.892616194835906,"endHours":19.892616194835906,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:54","end":"20:54","startHours":19.892616194835906,"endHours":20.892616194835906,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:54","end":"21:54","startHours":20.892616194835906,"endHours":21.892616194835906,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:54","end":"22:54","startHours":21.892616194835906,"endHours":22.892616194835906,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:54","end":"23:54","startHours":22.892616194835906,"endHours":23.892616194835906,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:54","end":"00:54","startHours":23.892616194835906,"endHours":24.892616194835906,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:54","end":"01:54","startHours":24.892616194835906,"endHours":25.892616194835906,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:54","end":"02:54","startHours":25.892616194835906,"endHours":26.892616194835906,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:54","end":"03:54","startHours":26.892616194835906,"endHours":27.892616194835906,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:54","end":"04:54","startHours":27.892616194835906,"endHours":28.892616194835906,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:54","end":"05:54","startHours":28.892616194835906,"endHours":29.892616194835906,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:54","end":"06:54","startHours":29.892616194835906,"endHours":30.892616194835906,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.042869333430925,"eotMinutes":-13.357145975764517,"ayanamsa":22.7365}},"calendars":{"vikram_samvat":1977,"vikram_samvatsara":"Śrīmukha","saka_samvat":1842,"saka_samvatsara":"Raudra","bengali_samvat":1327,"malayalam_era":1096,"nanakshahi_year":451,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Māgha Śukla Daśamī · Vikram 1977 Śrīmukha · Śaka 1842 Raudra"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 January 30, 1920 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"January 30, 1920 CE for Lucknow, Uttar Pradesh: Śukla Daśamī, sūryodaya 06:54, sūryāsta 17:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/1920-01-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/1920-01-30","sa":"https://sa.vidhyamitra.com/city/lucknow/1920-01-30","hi":"https://hi.vidhyamitra.com/city/lucknow/1920-01-30","x-default":"https://vidhyamitra.com/city/lucknow/1920-01-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T09:12:00.971Z","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":"2026-06-01T09:12:00.971Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T09:12:00.971Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}