{"id":"vidhyamitra:city-day:erode:1936-02-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1936-02-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1936-02-12","date_display":"February 12, 1936 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":1936,"month":2,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428210.770833,"kali_year":5037,"ahargana":1839745.2708,"sun":{"sidereal_longitude":299.4215,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":173.0936,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":233.6721,"elapsed_within_tithi_degrees":5.6721},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":173.0936,"elapsed_within_degrees":13.0936},"yoga":{"number":9,"name":"Śūla","sum_longitude":112.515},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1936,"month":2,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2428210.770833,"ahargana":1839745.2708,"kali_year":5037,"ayanamsa_lahiri":22.9606,"grahas":{"sun":{"sidereal_longitude":299.18954899999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":169.48394899999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":-4.4981},"mars":{"sidereal_longitude":330.1280489999999,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":279.81084899999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":237.412549,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":265.537249,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":317.85804899999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":261.4421,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":81.4421,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"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":1936,"month":2,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428210.770833,"kali_year":5037,"ahargana":1839745.2708,"sun":{"sidereal_longitude":299.4215,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":173.0936,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":233.6721,"elapsed_within_tithi_degrees":5.6721},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":173.0936,"elapsed_within_degrees":13.0936},"yoga":{"number":9,"name":"Śūla","sum_longitude":112.515},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.498,"elongation":126.328},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.498,"opposition_distance":53.672}},"eclipse_window_40days":[]},"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":"06:42","sunsetLocal":"18:26","solarNoonLocal":"12:34","dayLengthHours":11.73116525494668,"dayLengthDisplay":"11 Hours 43 Mins 52 Secs","nightLengthDisplay":"12 Hours 16 Mins 08 Secs","moonriseLocal":"21:56","moonsetLocal":"09:53","rahuKala":{"name":"Rāhu Kāla","start":"12:34","end":"14:02","startHours":12.562098868248174,"endHours":14.02849452511651,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:10","end":"09:38","startHours":8.16291189764317,"endHours":9.629307554511506,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:06","end":"12:34","startHours":11.09570321137984,"endHours":12.562098868248174,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:49","startHours":9.433788133595726,"endHours":9.824826975427284,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:30","startHours":7.185314793064281,"endHours":7.4981458665295255,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:57","startHours":12.171060026416619,"endHours":12.95313771007973,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:08","end":"05:55","startHours":5.1323608734486115,"endHours":5.9144385571117235,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:43","end":"06:42","startHours":5.718919136195946,"endHours":6.6965162407748355,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:18","startHours":14.517293077405956,"endHours":15.299370761069067,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.227681495721516,"endHours":18.627681495721514,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:55","startHours":18.427681495721515,"endHours":18.91648004801096,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.177681495721515,"endHours":19.927681495721515,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:57","startHours":24.17106002641662,"endHours":24.95313771007973,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:42","end":"08:10","startHours":6.6965162407748355,"endHours":8.16291189764317,"quality":"auspicious"},{"name":"Amṛta","start":"08:10","end":"09:38","startHours":8.16291189764317,"endHours":9.629307554511506,"quality":"auspicious"},{"name":"Kāla","start":"09:38","end":"11:06","startHours":9.629307554511506,"endHours":11.09570321137984,"quality":"inauspicious"},{"name":"Śubha","start":"11:06","end":"12:34","startHours":11.09570321137984,"endHours":12.562098868248174,"quality":"auspicious"},{"name":"Roga","start":"12:34","end":"14:02","startHours":12.562098868248174,"endHours":14.02849452511651,"quality":"inauspicious"},{"name":"Udveg","start":"14:02","end":"15:30","startHours":14.02849452511651,"endHours":15.494890181984845,"quality":"inauspicious"},{"name":"Chala","start":"15:30","end":"16:58","startHours":15.494890181984845,"endHours":16.96128583885318,"quality":"neutral"},{"name":"Labha","start":"16:58","end":"18:26","startHours":16.96128583885318,"endHours":18.427681495721515,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:26","end":"19:58","startHours":18.427681495721515,"endHours":19.96128583885318,"quality":"inauspicious"},{"name":"Chala","start":"19:58","end":"21:30","startHours":19.96128583885318,"endHours":21.494890181984847,"quality":"neutral"},{"name":"Labha","start":"21:30","end":"23:02","startHours":21.494890181984847,"endHours":23.02849452511651,"quality":"auspicious"},{"name":"Amṛta","start":"23:02","end":"00:34","startHours":23.02849452511651,"endHours":24.562098868248174,"quality":"auspicious"},{"name":"Kāla","start":"00:34","end":"02:06","startHours":24.562098868248174,"endHours":26.095703211379842,"quality":"inauspicious"},{"name":"Śubha","start":"02:06","end":"03:38","startHours":26.095703211379842,"endHours":27.629307554511506,"quality":"auspicious"},{"name":"Roga","start":"03:38","end":"05:10","startHours":27.629307554511506,"endHours":29.16291189764317,"quality":"inauspicious"},{"name":"Udveg","start":"05:10","end":"06:42","startHours":29.16291189764317,"endHours":30.696516240774834,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.6965162407748355,"endHours":7.6965162407748355,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.6965162407748355,"endHours":8.696516240774836,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.696516240774836,"endHours":9.696516240774836,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.696516240774836,"endHours":10.696516240774836,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.696516240774836,"endHours":11.696516240774836,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.696516240774836,"endHours":12.696516240774836,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.696516240774836,"endHours":13.696516240774836,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.696516240774836,"endHours":14.696516240774836,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.696516240774836,"endHours":15.696516240774836,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.696516240774836,"endHours":16.696516240774834,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.696516240774834,"endHours":17.696516240774834,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.696516240774834,"endHours":18.696516240774834,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.696516240774834,"endHours":19.696516240774834,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.696516240774834,"endHours":20.696516240774834,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.696516240774834,"endHours":21.696516240774834,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.696516240774834,"endHours":22.696516240774834,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.696516240774834,"endHours":23.696516240774834,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.696516240774834,"endHours":24.696516240774834,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.696516240774834,"endHours":25.696516240774834,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.696516240774834,"endHours":26.696516240774834,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.696516240774834,"endHours":27.696516240774834,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.696516240774834,"endHours":28.696516240774834,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.696516240774834,"endHours":29.696516240774834,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.696516240774834,"endHours":30.696516240774834,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"South-West","anandadiYoga":{"name":"Rākṣasa","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":-14.125484404468809,"eotMinutes":-14.594732094890398,"ayanamsa":22.9606}},"calendars":{"vikram_samvat":1993,"vikram_samvatsara":"Virodhi","saka_samvat":1858,"saka_samvatsara":"Dhātṛ","bengali_samvat":1343,"malayalam_era":1112,"nanakshahi_year":467,"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 Pañcamī · Vikram 1993 Virodhi · Śaka 1858 Dhātṛ"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi_ingress":"Kumbha"},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 12, 1936 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 12, 1936 CE for Erode, Tamil Nadu: Kṛṣṇa Pañcamī, sūryodaya 06:42, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1936-02-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1936-02-12","sa":"https://sa.vidhyamitra.com/city/erode/1936-02-12","hi":"https://hi.vidhyamitra.com/city/erode/1936-02-12","x-default":"https://vidhyamitra.com/city/erode/1936-02-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:14:31.108Z","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":"2026-05-31T20:14:31.108Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:14:31.108Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}