{"id":"vidhyamitra:city-day:lumbini:2001-01-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lumbini/2001-01-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-01-06","date_display":"January 6, 2001 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2001,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451915.770833,"kali_year":5102,"ahargana":1863450.2708,"sun":{"sidereal_longitude":261.729,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":31.6982,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.9692,"elapsed_within_tithi_degrees":9.9692},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":31.6982,"elapsed_within_degrees":5.0315},"yoga":{"number":23,"name":"Śubha","sum_longitude":293.4272},"karana":{"half_tithi_index":21,"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":2001,"month":1,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451915.770833,"ahargana":1863450.2708,"kali_year":5102,"ayanamsa_lahiri":23.8672,"grahas":{"sun":{"sidereal_longitude":261.9195440000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":29.759143999999992,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false,"latitude":-3.6272},"mars":{"sidereal_longitude":193.97794399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":268.695344,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":37.92494399999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":308.609644,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":30.43094400000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":85.4371,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":265.4371,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2001,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451915.770833,"kali_year":5102,"ahargana":1863450.2708,"sun":{"sidereal_longitude":261.729,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":31.6982,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.9692,"elapsed_within_tithi_degrees":9.9692},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":31.6982,"elapsed_within_degrees":5.0315},"yoga":{"number":23,"name":"Śubha","sum_longitude":293.4272},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.627,"elongation":129.969},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.627,"opposition_distance":50.031}},"eclipse_window_40days":[{"offset_days":4,"type":"lunar","occurs":true,"moon_latitude":0.182,"opposition_distance":1.705}]},"city":{"slug":"lumbini","name":"Lumbinī","lat":27.4924,"lon":83.275,"tz_offset_hours":5.75,"state":"Lumbini","country":"NP","tier":"tirtha"},"tier2":{"city":{"slug":"lumbini","name":"Lumbinī","lat":27.4924,"lon":83.275,"tz_offset_hours":5.75,"state":"Lumbini","country":"NP","tier":"tirtha"},"sunriseLocal":"07:03","sunsetLocal":"17:32","solarNoonLocal":"12:18","dayLengthHours":10.478517548173652,"dayLengthDisplay":"10 Hours 28 Mins 43 Secs","nightLengthDisplay":"13 Hours 31 Mins 17 Secs","moonriseLocal":"14:06","moonsetLocal":"03:32","rahuKala":{"name":"Rāhu Kāla","start":"09:41","end":"10:59","startHours":9.676630964739482,"endHours":10.98644565826119,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:36","end":"14:55","startHours":13.606075045304603,"endHours":14.915889738826309,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:03","end":"08:22","startHours":7.057001577696069,"endHours":8.366816271217775,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:51","startHours":9.501989005603255,"endHours":9.85127292387571,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:30","end":"07:46","startHours":7.493606475536638,"endHours":7.773033610154602,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:39","startHours":11.946976433510441,"endHours":12.645544270055352,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:40","end":"06:22","startHours":5.659865904606249,"endHours":6.358433741151159,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:11","end":"07:03","startHours":6.183791782014931,"endHours":7.057001577696069,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:44","startHours":14.04267994314517,"endHours":14.741247779690081,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:20","end":"17:44","startHours":17.335519125869723,"endHours":17.735519125869722,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:32","end":"17:58","startHours":17.535519125869723,"endHours":17.97212402371029,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:17","end":"19:02","startHours":17.285519125869723,"endHours":19.035519125869723,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:39","startHours":23.946976433510443,"endHours":24.645544270055353,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:03","end":"08:22","startHours":7.057001577696069,"endHours":8.366816271217775,"quality":"inauspicious"},{"name":"Śubha","start":"08:22","end":"09:41","startHours":8.366816271217775,"endHours":9.676630964739482,"quality":"auspicious"},{"name":"Roga","start":"09:41","end":"10:59","startHours":9.676630964739482,"endHours":10.98644565826119,"quality":"inauspicious"},{"name":"Udveg","start":"10:59","end":"12:18","startHours":10.98644565826119,"endHours":12.296260351782895,"quality":"inauspicious"},{"name":"Chala","start":"12:18","end":"13:36","startHours":12.296260351782895,"endHours":13.606075045304603,"quality":"neutral"},{"name":"Labha","start":"13:36","end":"14:55","startHours":13.606075045304603,"endHours":14.915889738826309,"quality":"auspicious"},{"name":"Amṛta","start":"14:55","end":"16:14","startHours":14.915889738826309,"endHours":16.225704432348014,"quality":"auspicious"},{"name":"Kāla","start":"16:14","end":"17:32","startHours":16.225704432348014,"endHours":17.535519125869723,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:32","end":"19:14","startHours":17.535519125869723,"endHours":19.225704432348017,"quality":"auspicious"},{"name":"Amṛta","start":"19:14","end":"20:55","startHours":19.225704432348017,"endHours":20.91588973882631,"quality":"auspicious"},{"name":"Kāla","start":"20:55","end":"22:36","startHours":20.91588973882631,"endHours":22.606075045304603,"quality":"inauspicious"},{"name":"Śubha","start":"22:36","end":"00:18","startHours":22.606075045304603,"endHours":24.296260351782898,"quality":"auspicious"},{"name":"Roga","start":"00:18","end":"01:59","startHours":24.296260351782898,"endHours":25.98644565826119,"quality":"inauspicious"},{"name":"Udveg","start":"01:59","end":"03:41","startHours":25.98644565826119,"endHours":27.676630964739484,"quality":"inauspicious"},{"name":"Chala","start":"03:41","end":"05:22","startHours":27.676630964739484,"endHours":29.36681627121778,"quality":"neutral"},{"name":"Labha","start":"05:22","end":"07:03","startHours":29.36681627121778,"endHours":31.05700157769607,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:03","end":"08:03","startHours":7.057001577696069,"endHours":8.05700157769607,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:03","end":"09:03","startHours":8.05700157769607,"endHours":9.05700157769607,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:03","end":"10:03","startHours":9.05700157769607,"endHours":10.05700157769607,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:03","end":"11:03","startHours":10.05700157769607,"endHours":11.05700157769607,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:03","end":"12:03","startHours":11.05700157769607,"endHours":12.05700157769607,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:03","end":"13:03","startHours":12.05700157769607,"endHours":13.05700157769607,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:03","end":"14:03","startHours":13.05700157769607,"endHours":14.05700157769607,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:03","end":"15:03","startHours":14.05700157769607,"endHours":15.05700157769607,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:03","end":"16:03","startHours":15.05700157769607,"endHours":16.05700157769607,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:03","end":"17:03","startHours":16.05700157769607,"endHours":17.05700157769607,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:03","end":"18:03","startHours":17.05700157769607,"endHours":18.05700157769607,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:03","end":"19:03","startHours":18.05700157769607,"endHours":19.05700157769607,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:03","end":"20:03","startHours":19.05700157769607,"endHours":20.05700157769607,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:03","end":"21:03","startHours":20.05700157769607,"endHours":21.05700157769607,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:03","end":"22:03","startHours":21.05700157769607,"endHours":22.05700157769607,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:03","end":"23:03","startHours":22.05700157769607,"endHours":23.05700157769607,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:03","end":"00:03","startHours":23.05700157769607,"endHours":24.05700157769607,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:03","end":"01:03","startHours":24.05700157769607,"endHours":25.05700157769607,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:03","end":"02:03","startHours":25.05700157769607,"endHours":26.05700157769607,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:03","end":"03:03","startHours":26.05700157769607,"endHours":27.05700157769607,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:03","end":"04:03","startHours":27.05700157769607,"endHours":28.05700157769607,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:03","end":"05:03","startHours":28.05700157769607,"endHours":29.05700157769607,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:03","end":"06:03","startHours":29.05700157769607,"endHours":30.05700157769607,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:03","end":"07:03","startHours":30.05700157769607,"endHours":31.05700157769607,"planetary_lord":"Mercury"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.502911289340833,"eotMinutes":-5.875621106973772,"ayanamsa":23.8672}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Ekādaśī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"putrada-ekadashi","name":"Pauṣa Putradā Ekādaśī","name_sanskrit":"पौष पुत्रदा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Ekādaśī granting putra-prāpti.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Pauṣa"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":"Dedicated festival walk for Pauṣa Putradā Ekādaśī · Ekādaśī is not live yet; Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"lumbini"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 6, 2001 CE · Lumbinī · Vidhyamitra","description":"January 6, 2001 CE for Lumbinī: Śukla Ekādaśī, sūryodaya 07:03, sūryāsta 17:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lumbini/2001-01-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lumbini/2001-01-06","sa":"https://sa.vidhyamitra.com/city/lumbini/2001-01-06","hi":"https://hi.vidhyamitra.com/city/lumbini/2001-01-06","x-default":"https://vidhyamitra.com/city/lumbini/2001-01-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T01:17:06.377Z","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":"2026-09-23T01:17:06.377Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T01:17:06.377Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","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"}}}