{"id":"vidhyamitra:city-day:erode:1881-05-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1881-05-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1881-05-01","date_display":"May 1, 1881 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":1881,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2408201.770833,"kali_year":4983,"ahargana":1819736.2708,"sun":{"sidereal_longitude":18.911,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":51.7219,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.8109,"elapsed_within_tithi_degrees":8.8109},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":51.7219,"elapsed_within_degrees":11.7219},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":70.6329},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1881,"month":5,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2408201.770833,"ahargana":1819736.2708,"kali_year":4983,"ayanamsa_lahiri":22.1953,"grahas":{"sun":{"sidereal_longitude":18.583140000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":49.09734000000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false,"latitude":0.7724},"mars":{"sidereal_longitude":330.68084,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":2.3745400000000245,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":13.787339999999972,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":24.127139999999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":11.869140000000016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":241.6152,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":61.6152,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":1881,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2408201.770833,"kali_year":4983,"ahargana":1819736.2708,"sun":{"sidereal_longitude":18.911,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":51.7219,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.8109,"elapsed_within_tithi_degrees":8.8109},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":51.7219,"elapsed_within_degrees":11.7219},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":70.6329},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.772,"elongation":32.811},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.772,"opposition_distance":147.189}},"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":"06:00","sunsetLocal":"18:32","solarNoonLocal":"12:16","dayLengthHours":12.529899979058335,"dayLengthDisplay":"12 Hours 31 Mins 48 Secs","nightLengthDisplay":"11 Hours 28 Mins 12 Secs","moonriseLocal":"07:57","moonsetLocal":"20:40","rahuKala":{"name":"Rāhu Kāla","start":"16:58","end":"18:32","startHours":16.96893236999743,"endHours":18.53516986737972,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:50","startHours":12.270219877850554,"endHours":13.836457375232845,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:24","end":"16:58","startHours":15.402694872615136,"endHours":16.96893236999743,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:21","startHours":8.928913216768331,"endHours":9.346576549403608,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:52","startHours":6.527349054115483,"endHours":6.861479720223705,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:41","startHours":11.852556545215275,"endHours":12.687883210485833,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:20","end":"05:10","startHours":4.334616557780274,"endHours":5.16994322305083,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:58","end":"06:00","startHours":4.961111556733191,"endHours":6.0052698883213855,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:12","startHours":14.358536541026943,"endHours":15.193863206297499,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.335169867379722,"endHours":18.73516986737972,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:03","startHours":18.53516986737972,"endHours":19.057249033173818,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.28516986737972,"endHours":20.03516986737972,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:41","startHours":23.852556545215275,"endHours":24.687883210485833,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:00","end":"07:34","startHours":6.0052698883213855,"endHours":7.571507385703677,"quality":"inauspicious"},{"name":"Chala","start":"07:34","end":"09:08","startHours":7.571507385703677,"endHours":9.137744883085968,"quality":"neutral"},{"name":"Labha","start":"09:08","end":"10:42","startHours":9.137744883085968,"endHours":10.703982380468261,"quality":"auspicious"},{"name":"Amṛta","start":"10:42","end":"12:16","startHours":10.703982380468261,"endHours":12.270219877850554,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:50","startHours":12.270219877850554,"endHours":13.836457375232845,"quality":"inauspicious"},{"name":"Śubha","start":"13:50","end":"15:24","startHours":13.836457375232845,"endHours":15.402694872615136,"quality":"auspicious"},{"name":"Roga","start":"15:24","end":"16:58","startHours":15.402694872615136,"endHours":16.96893236999743,"quality":"inauspicious"},{"name":"Udveg","start":"16:58","end":"18:32","startHours":16.96893236999743,"endHours":18.53516986737972,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:32","end":"19:58","startHours":18.53516986737972,"endHours":19.96893236999743,"quality":"auspicious"},{"name":"Roga","start":"19:58","end":"21:24","startHours":19.96893236999743,"endHours":21.402694872615136,"quality":"inauspicious"},{"name":"Udveg","start":"21:24","end":"22:50","startHours":21.402694872615136,"endHours":22.836457375232847,"quality":"inauspicious"},{"name":"Chala","start":"22:50","end":"00:16","startHours":22.836457375232847,"endHours":24.270219877850554,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"01:42","startHours":24.270219877850554,"endHours":25.70398238046826,"quality":"auspicious"},{"name":"Amṛta","start":"01:42","end":"03:08","startHours":25.70398238046826,"endHours":27.137744883085972,"quality":"auspicious"},{"name":"Kāla","start":"03:08","end":"04:34","startHours":27.137744883085972,"endHours":28.57150738570368,"quality":"inauspicious"},{"name":"Śubha","start":"04:34","end":"06:00","startHours":28.57150738570368,"endHours":30.005269888321386,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":6.0052698883213855,"endHours":7.0052698883213855,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":7.0052698883213855,"endHours":8.005269888321386,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":8.005269888321386,"endHours":9.005269888321386,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":9.005269888321386,"endHours":10.005269888321386,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":10.005269888321386,"endHours":11.005269888321386,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":11.005269888321386,"endHours":12.005269888321386,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":12.005269888321386,"endHours":13.005269888321386,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":13.005269888321386,"endHours":14.005269888321386,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":14.005269888321386,"endHours":15.005269888321386,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":15.005269888321386,"endHours":16.005269888321386,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":16.005269888321386,"endHours":17.005269888321386,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":17.005269888321386,"endHours":18.005269888321386,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":18.005269888321386,"endHours":19.005269888321386,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":19.005269888321386,"endHours":20.005269888321386,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":20.005269888321386,"endHours":21.005269888321386,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":21.005269888321386,"endHours":22.005269888321386,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":22.005269888321386,"endHours":23.005269888321386,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":23.005269888321386,"endHours":24.005269888321386,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":24.005269888321386,"endHours":25.005269888321386,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":25.005269888321386,"endHours":26.005269888321386,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":26.005269888321386,"endHours":27.005269888321386,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":27.005269888321386,"endHours":28.005269888321386,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":28.005269888321386,"endHours":29.005269888321386,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":29.005269888321386,"endHours":30.005269888321386,"planetary_lord":"Jupiter"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.056609322144366,"eotMinutes":2.918007328966811,"ayanamsa":22.1953}},"calendars":{"vikram_samvat":1938,"vikram_samvatsara":"Jaya","saka_samvat":1803,"saka_samvatsara":"Vṛṣa","bengali_samvat":1288,"malayalam_era":1057,"nanakshahi_year":412,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Tṛtīyā · Vikram 1938 Jaya · Śaka 1803 Vṛṣa"},"festivals":[{"id":"akshaya-tritiya","name":"Akṣaya Tṛtīyā","name_sanskrit":"अक्षय तृतीया","tradition":"Pan-Hindu","significance":"\"Inexhaustible third\"; auspicious for any new venture.","vrata":false,"detection":{"tithi_number":3,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":1},{"id":"parashurama-jayanti","name":"Paraśurāma Jayantī","name_sanskrit":"परशुराम जयन्ती","tradition":"Vaishnava","associated_deity":"Paraśurāma (6th daśāvatāra of Krishna)","deity_avatara_index":16,"significance":"Paraśurāma's manifestation; ciranjīvi-pratiṣṭhā. Coincides with Akṣaya Tṛtīyā.","vrata":true,"detection":{"tithi_number":3,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":2,"sources":["Bhāgavata 9.15-16"]}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Dedicated festival walk for Akṣaya Tṛtīyā · Paraśurāma Jayantī is not live yet; Ravivāra (Sunday) — 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 May 1, 1881 CE · Erode, Tamil Nadu · Vidhyamitra","description":"May 1, 1881 CE for Erode, Tamil Nadu: Śukla Tṛtīyā, sūryodaya 06:00, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1881-05-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1881-05-01","sa":"https://sa.vidhyamitra.com/city/erode/1881-05-01","hi":"https://hi.vidhyamitra.com/city/erode/1881-05-01","x-default":"https://vidhyamitra.com/city/erode/1881-05-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-30T16:47:07.322Z","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":"2026-06-30T16:47:07.322Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-30T16:47:07.322Z","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"}}}