{"id":"vidhyamitra:city-day:erode:1943-02-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1943-02-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1943-02-06","date_display":"February 6, 1943 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":1943,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2430761.770833,"kali_year":5044,"ahargana":1842296.2708,"sun":{"sidereal_longitude":293.505,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":308.1934,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":14.6884,"elapsed_within_tithi_degrees":2.6884},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":308.1934,"elapsed_within_degrees":1.5267},"yoga":{"number":19,"name":"Parigha","sum_longitude":241.6984},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1943,"month":2,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2430761.770833,"ahargana":1842296.2708,"kali_year":5044,"ayanamsa_lahiri":23.0581,"grahas":{"sun":{"sidereal_longitude":293.3225829999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":308.0770829999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":-0.1503},"mars":{"sidereal_longitude":255.160083,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":272.5951829999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":84.50008300000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"venus":{"sidereal_longitude":313.56558300000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":42.867683,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":126.2778,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":306.2778,"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":1943,"month":2,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2430761.770833,"kali_year":5044,"ahargana":1842296.2708,"sun":{"sidereal_longitude":293.505,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":308.1934,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":14.6884,"elapsed_within_tithi_degrees":2.6884},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":308.1934,"elapsed_within_degrees":1.5267},"yoga":{"number":19,"name":"Parigha","sum_longitude":241.6984},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.15,"elongation":14.688},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.15,"opposition_distance":165.312}},"eclipse_window_40days":[{"offset_days":-1,"type":"solar","occurs":true,"moon_latitude":0.97,"elongation":1.38},{"offset_days":14,"type":"lunar","occurs":true,"moon_latitude":-0.003,"opposition_distance":2.225}]},"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:43","sunsetLocal":"18:24","solarNoonLocal":"12:33","dayLengthHours":11.680517870176981,"dayLengthDisplay":"11 Hours 40 Mins 50 Secs","nightLengthDisplay":"12 Hours 19 Mins 10 Secs","moonriseLocal":"07:39","moonsetLocal":"19:26","rahuKala":{"name":"Rāhu Kāla","start":"09:38","end":"11:06","startHours":9.636979417747042,"endHours":11.097044151519164,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:01","end":"15:29","startHours":14.01717361906341,"endHours":15.477238352835531,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:43","end":"08:11","startHours":6.716849950202796,"endHours":8.17691468397492,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:50","startHours":9.442304119910759,"endHours":9.831654715583324,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:12","end":"07:31","startHours":7.203538194793504,"endHours":7.515018671331557,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:57","startHours":12.167758289618721,"endHours":12.946459480963853,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:56","startHours":5.159447567512532,"endHours":5.938148758857665,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:43","startHours":5.743473461021381,"endHours":6.716849950202796,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:17","startHours":14.503861863654116,"endHours":15.282563054999247,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.197367820379778,"endHours":18.597367820379777,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:53","startHours":18.397367820379777,"endHours":18.884056064970483,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.147367820379777,"endHours":19.897367820379777,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:57","startHours":24.167758289618718,"endHours":24.946459480963853,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:43","end":"08:11","startHours":6.716849950202796,"endHours":8.17691468397492,"quality":"inauspicious"},{"name":"Śubha","start":"08:11","end":"09:38","startHours":8.17691468397492,"endHours":9.636979417747042,"quality":"auspicious"},{"name":"Roga","start":"09:38","end":"11:06","startHours":9.636979417747042,"endHours":11.097044151519164,"quality":"inauspicious"},{"name":"Udveg","start":"11:06","end":"12:33","startHours":11.097044151519164,"endHours":12.557108885291287,"quality":"inauspicious"},{"name":"Chala","start":"12:33","end":"14:01","startHours":12.557108885291287,"endHours":14.01717361906341,"quality":"neutral"},{"name":"Labha","start":"14:01","end":"15:29","startHours":14.01717361906341,"endHours":15.477238352835531,"quality":"auspicious"},{"name":"Amṛta","start":"15:29","end":"16:56","startHours":15.477238352835531,"endHours":16.937303086607656,"quality":"auspicious"},{"name":"Kāla","start":"16:56","end":"18:24","startHours":16.937303086607656,"endHours":18.397367820379777,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:24","end":"19:56","startHours":18.397367820379777,"endHours":19.937303086607656,"quality":"auspicious"},{"name":"Amṛta","start":"19:56","end":"21:29","startHours":19.937303086607656,"endHours":21.47723835283553,"quality":"auspicious"},{"name":"Kāla","start":"21:29","end":"23:01","startHours":21.47723835283553,"endHours":23.01717361906341,"quality":"inauspicious"},{"name":"Śubha","start":"23:01","end":"00:33","startHours":23.01717361906341,"endHours":24.557108885291285,"quality":"auspicious"},{"name":"Roga","start":"00:33","end":"02:06","startHours":24.557108885291285,"endHours":26.097044151519164,"quality":"inauspicious"},{"name":"Udveg","start":"02:06","end":"03:38","startHours":26.097044151519164,"endHours":27.636979417747042,"quality":"inauspicious"},{"name":"Chala","start":"03:38","end":"05:11","startHours":27.636979417747042,"endHours":29.17691468397492,"quality":"neutral"},{"name":"Labha","start":"05:11","end":"06:43","startHours":29.17691468397492,"endHours":30.716849950202796,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.716849950202796,"endHours":7.716849950202796,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.716849950202796,"endHours":8.716849950202796,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.716849950202796,"endHours":9.716849950202796,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.716849950202796,"endHours":10.716849950202796,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.716849950202796,"endHours":11.716849950202796,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.716849950202796,"endHours":12.716849950202796,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.716849950202796,"endHours":13.716849950202796,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.716849950202796,"endHours":14.716849950202796,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.716849950202796,"endHours":15.716849950202796,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.716849950202796,"endHours":16.716849950202796,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.716849950202796,"endHours":17.716849950202796,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.716849950202796,"endHours":18.716849950202796,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.716849950202796,"endHours":19.716849950202796,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.716849950202796,"endHours":20.716849950202796,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.716849950202796,"endHours":21.716849950202796,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.716849950202796,"endHours":22.716849950202796,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.716849950202796,"endHours":23.716849950202796,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.716849950202796,"endHours":24.716849950202796,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.716849950202796,"endHours":25.716849950202796,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.716849950202796,"endHours":26.716849950202796,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.716849950202796,"endHours":27.716849950202796,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.716849950202796,"endHours":28.716849950202796,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.716849950202796,"endHours":29.716849950202796,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.716849950202796,"endHours":30.716849950202796,"planetary_lord":"Mercury"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","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":-15.925139316793803,"eotMinutes":-14.295333117477217,"ayanamsa":23.0581}},"calendars":{"vikram_samvat":2000,"vikram_samvatsara":"Durmukhi","saka_samvat":1865,"saka_samvatsara":"Subhānu","bengali_samvat":1350,"malayalam_era":1119,"nanakshahi_year":474,"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 Dvitīyā · Vikram 2000 Durmukhi · Śaka 1865 Subhānu"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"erode"},"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, 1943 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 6, 1943 CE for Erode, Tamil Nadu: Śukla Dvitīyā, sūryodaya 06:43, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1943-02-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1943-02-06","sa":"https://sa.vidhyamitra.com/city/erode/1943-02-06","hi":"https://hi.vidhyamitra.com/city/erode/1943-02-06","x-default":"https://vidhyamitra.com/city/erode/1943-02-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:02:40.777Z","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":"2026-06-01T13:02:40.777Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:02:40.777Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}