{"id":"vidhyamitra:city-day:erode:1908-03-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1908-03-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1908-03-21","date_display":"March 21, 1908 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":1908,"month":3,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418021.770833,"kali_year":5009,"ahargana":1829556.2708,"sun":{"sidereal_longitude":337.8571,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":193.2999,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":215.4428,"elapsed_within_tithi_degrees":11.4428},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":193.2999,"elapsed_within_degrees":6.6333},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.1571},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"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":1908,"month":3,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418021.770833,"ahargana":1829556.2708,"kali_year":5009,"ayanamsa_lahiri":22.5709,"grahas":{"sun":{"sidereal_longitude":337.466444,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":191.77204400000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":4.1719},"mars":{"sidereal_longitude":27.163944000000015,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":312.02484400000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":102.243944,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"venus":{"sidereal_longitude":21.10064399999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":338.787944,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":81.3043,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":261.3043,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1908,"month":3,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418021.770833,"kali_year":5009,"ahargana":1829556.2708,"sun":{"sidereal_longitude":337.8571,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":193.2999,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":215.4428,"elapsed_within_tithi_degrees":11.4428},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":193.2999,"elapsed_within_degrees":6.6333},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.1571},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.172,"elongation":144.557},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.172,"opposition_distance":35.443}},"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":"06:24","sunsetLocal":"18:30","solarNoonLocal":"12:27","dayLengthHours":12.1136759243498,"dayLengthDisplay":"12 Hours 06 Mins 49 Secs","nightLengthDisplay":"11 Hours 53 Mins 11 Secs","moonriseLocal":"20:52","moonsetLocal":"08:36","rahuKala":{"name":"Rāhu Kāla","start":"09:25","end":"10:56","startHours":9.421147779274673,"endHours":10.935357269818399,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:58","end":"15:29","startHours":13.963776250905848,"endHours":15.477985741449572,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:24","end":"07:54","startHours":6.392728798187224,"endHours":7.906938288730949,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:37","startHours":9.21925318053551,"endHours":9.623042378013837,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:13","startHours":6.897465295035132,"endHours":7.220496653017793,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:51","startHours":12.045777562883798,"endHours":12.853355957840451,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:47","end":"05:35","startHours":4.777572008273918,"endHours":5.58515040323057,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:23","end":"06:24","startHours":5.383255804491407,"endHours":6.392728798187224,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:17","startHours":14.468512747753756,"endHours":15.27609114271041,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.306404722537025,"endHours":18.706404722537023,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:01","startHours":18.506404722537024,"endHours":19.011141219384932,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.256404722537024,"endHours":20.006404722537024,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:51","startHours":24.0457775628838,"endHours":24.85335595784045,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:24","end":"07:54","startHours":6.392728798187224,"endHours":7.906938288730949,"quality":"inauspicious"},{"name":"Śubha","start":"07:54","end":"09:25","startHours":7.906938288730949,"endHours":9.421147779274673,"quality":"auspicious"},{"name":"Roga","start":"09:25","end":"10:56","startHours":9.421147779274673,"endHours":10.935357269818399,"quality":"inauspicious"},{"name":"Udveg","start":"10:56","end":"12:27","startHours":10.935357269818399,"endHours":12.449566760362124,"quality":"inauspicious"},{"name":"Chala","start":"12:27","end":"13:58","startHours":12.449566760362124,"endHours":13.963776250905848,"quality":"neutral"},{"name":"Labha","start":"13:58","end":"15:29","startHours":13.963776250905848,"endHours":15.477985741449572,"quality":"auspicious"},{"name":"Amṛta","start":"15:29","end":"17:00","startHours":15.477985741449572,"endHours":16.9921952319933,"quality":"auspicious"},{"name":"Kāla","start":"17:00","end":"18:30","startHours":16.9921952319933,"endHours":18.506404722537024,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:30","end":"20:00","startHours":18.506404722537024,"endHours":19.9921952319933,"quality":"auspicious"},{"name":"Amṛta","start":"20:00","end":"21:29","startHours":19.9921952319933,"endHours":21.477985741449572,"quality":"auspicious"},{"name":"Kāla","start":"21:29","end":"22:58","startHours":21.477985741449572,"endHours":22.96377625090585,"quality":"inauspicious"},{"name":"Śubha","start":"22:58","end":"00:27","startHours":22.96377625090585,"endHours":24.449566760362124,"quality":"auspicious"},{"name":"Roga","start":"00:27","end":"01:56","startHours":24.449566760362124,"endHours":25.9353572698184,"quality":"inauspicious"},{"name":"Udveg","start":"01:56","end":"03:25","startHours":25.9353572698184,"endHours":27.421147779274676,"quality":"inauspicious"},{"name":"Chala","start":"03:25","end":"04:54","startHours":27.421147779274676,"endHours":28.90693828873095,"quality":"neutral"},{"name":"Labha","start":"04:54","end":"06:24","startHours":28.90693828873095,"endHours":30.392728798187225,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:24","end":"07:24","startHours":6.392728798187224,"endHours":7.392728798187224,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:24","end":"08:24","startHours":7.392728798187224,"endHours":8.392728798187225,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:24","end":"09:24","startHours":8.392728798187225,"endHours":9.392728798187225,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:24","end":"10:24","startHours":9.392728798187225,"endHours":10.392728798187225,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:24","end":"11:24","startHours":10.392728798187225,"endHours":11.392728798187225,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:24","end":"12:24","startHours":11.392728798187225,"endHours":12.392728798187225,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:24","end":"13:24","startHours":12.392728798187225,"endHours":13.392728798187225,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:24","end":"14:24","startHours":13.392728798187225,"endHours":14.392728798187225,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:24","end":"15:24","startHours":14.392728798187225,"endHours":15.392728798187225,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:24","end":"16:24","startHours":15.392728798187225,"endHours":16.392728798187225,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:24","end":"17:24","startHours":16.392728798187225,"endHours":17.392728798187225,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:24","end":"18:24","startHours":17.392728798187225,"endHours":18.392728798187225,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:24","end":"19:24","startHours":18.392728798187225,"endHours":19.392728798187225,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:24","end":"20:24","startHours":19.392728798187225,"endHours":20.392728798187225,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:24","end":"21:24","startHours":20.392728798187225,"endHours":21.392728798187225,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:24","end":"22:24","startHours":21.392728798187225,"endHours":22.392728798187225,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:24","end":"23:24","startHours":22.392728798187225,"endHours":23.392728798187225,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:24","end":"00:24","startHours":23.392728798187225,"endHours":24.392728798187225,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:24","end":"01:24","startHours":24.392728798187225,"endHours":25.392728798187225,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:24","end":"02:24","startHours":25.392728798187225,"endHours":26.392728798187225,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:24","end":"03:24","startHours":26.392728798187225,"endHours":27.392728798187225,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:24","end":"04:24","startHours":27.392728798187225,"endHours":28.392728798187225,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:24","end":"05:24","startHours":28.392728798187225,"endHours":29.392728798187225,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:24","end":"06:24","startHours":29.392728798187225,"endHours":30.392728798187225,"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.014852920144553538,"eotMinutes":-7.842805621727393,"ayanamsa":22.5709}},"calendars":{"vikram_samvat":1965,"vikram_samvatsara":"Durmati","saka_samvat":1830,"saka_samvatsara":"Kīlaka","bengali_samvat":1315,"malayalam_era":1084,"nanakshahi_year":439,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Tṛtīyā · Vikram 1965 Durmati · Śaka 1830 Kīlaka"},"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 March 21, 1908 CE · Erode, Tamil Nadu · Vidhyamitra","description":"March 21, 1908 CE for Erode, Tamil Nadu: Kṛṣṇa Tṛtīyā, sūryodaya 06:24, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1908-03-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1908-03-21","sa":"https://sa.vidhyamitra.com/city/erode/1908-03-21","hi":"https://hi.vidhyamitra.com/city/erode/1908-03-21","x-default":"https://vidhyamitra.com/city/erode/1908-03-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-17T19:06:50.930Z","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":"2026-06-17T19:06:50.930Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-17T19:06:50.930Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no founder-city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","Divyāṁśa-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}