{"id":"vidhyamitra:city-day:lumbini:2012-12-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lumbini/2012-12-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-12-22","date_display":"December 22, 2012 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":2012,"month":12,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456283.770833,"kali_year":5114,"ahargana":1867818.2708,"sun":{"sidereal_longitude":246.202,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":354.0728,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.8708,"elapsed_within_tithi_degrees":11.8708},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":354.0728,"elapsed_within_degrees":7.4062},"yoga":{"number":19,"name":"Parigha","sum_longitude":240.2748},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2012,"month":12,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456283.770833,"ahargana":1867818.2708,"kali_year":5114,"ayanamsa_lahiri":24.0342,"grahas":{"sun":{"sidereal_longitude":246.55545400000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":357.237654,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":2.8864},"mars":{"sidereal_longitude":272.71405400000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":231.257654,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":44.399253999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":223.10835399999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":194.408054,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":213.9994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":33.9994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":"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":2012,"month":12,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456283.770833,"kali_year":5114,"ahargana":1867818.2708,"sun":{"sidereal_longitude":246.202,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":354.0728,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.8708,"elapsed_within_tithi_degrees":11.8708},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":354.0728,"elapsed_within_degrees":7.4062},"yoga":{"number":19,"name":"Parigha","sum_longitude":240.2748},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.886,"elongation":107.871},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.886,"opposition_distance":72.129}},"eclipse_window_40days":[]},"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":"06:59","sunsetLocal":"17:23","solarNoonLocal":"12:11","dayLengthHours":10.401545860575446,"dayLengthDisplay":"10 Hours 24 Mins 06 Secs","nightLengthDisplay":"13 Hours 35 Mins 54 Secs","moonriseLocal":"13:14","moonsetLocal":"01:54","rahuKala":{"name":"Rāhu Kāla","start":"09:35","end":"10:53","startHours":9.582730083197465,"endHours":10.882923315769396,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:29","end":"14:47","startHours":13.483309780913258,"endHours":14.783503013485188,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:59","end":"08:17","startHours":6.982343618053604,"endHours":8.282536850625535,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:25","end":"09:45","startHours":9.409370985521209,"endHours":9.756089180873722,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:25","end":"07:42","startHours":7.415741362244248,"endHours":7.693115918526259,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:32","startHours":11.836398352988812,"endHours":12.529834743693844,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:36","end":"06:17","startHours":5.595470836643544,"endHours":6.288907227348575,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:07","end":"06:59","startHours":6.115548129672317,"endHours":6.982343618053604,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:37","startHours":13.916707525103902,"endHours":14.610143915808932,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:11","end":"17:35","startHours":17.18388947862905,"endHours":17.58388947862905,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:23","end":"17:49","startHours":17.38388947862905,"endHours":17.817287222819694,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:08","end":"18:53","startHours":17.13388947862905,"endHours":18.88388947862905,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:32","startHours":23.836398352988812,"endHours":24.529834743693844,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:59","end":"08:17","startHours":6.982343618053604,"endHours":8.282536850625535,"quality":"inauspicious"},{"name":"Śubha","start":"08:17","end":"09:35","startHours":8.282536850625535,"endHours":9.582730083197465,"quality":"auspicious"},{"name":"Roga","start":"09:35","end":"10:53","startHours":9.582730083197465,"endHours":10.882923315769396,"quality":"inauspicious"},{"name":"Udveg","start":"10:53","end":"12:11","startHours":10.882923315769396,"endHours":12.183116548341328,"quality":"inauspicious"},{"name":"Chala","start":"12:11","end":"13:29","startHours":12.183116548341328,"endHours":13.483309780913258,"quality":"neutral"},{"name":"Labha","start":"13:29","end":"14:47","startHours":13.483309780913258,"endHours":14.783503013485188,"quality":"auspicious"},{"name":"Amṛta","start":"14:47","end":"16:05","startHours":14.783503013485188,"endHours":16.08369624605712,"quality":"auspicious"},{"name":"Kāla","start":"16:05","end":"17:23","startHours":16.08369624605712,"endHours":17.38388947862905,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:23","end":"19:05","startHours":17.38388947862905,"endHours":19.08369624605712,"quality":"auspicious"},{"name":"Amṛta","start":"19:05","end":"20:47","startHours":19.08369624605712,"endHours":20.783503013485188,"quality":"auspicious"},{"name":"Kāla","start":"20:47","end":"22:29","startHours":20.783503013485188,"endHours":22.48330978091326,"quality":"inauspicious"},{"name":"Śubha","start":"22:29","end":"00:11","startHours":22.48330978091326,"endHours":24.183116548341328,"quality":"auspicious"},{"name":"Roga","start":"00:11","end":"01:53","startHours":24.183116548341328,"endHours":25.882923315769396,"quality":"inauspicious"},{"name":"Udveg","start":"01:53","end":"03:35","startHours":25.882923315769396,"endHours":27.582730083197468,"quality":"inauspicious"},{"name":"Chala","start":"03:35","end":"05:17","startHours":27.582730083197468,"endHours":29.282536850625537,"quality":"neutral"},{"name":"Labha","start":"05:17","end":"06:59","startHours":29.282536850625537,"endHours":30.982343618053605,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:59","end":"07:59","startHours":6.982343618053604,"endHours":7.982343618053604,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:59","end":"08:59","startHours":7.982343618053604,"endHours":8.982343618053605,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:59","end":"09:59","startHours":8.982343618053605,"endHours":9.982343618053605,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:59","end":"10:59","startHours":9.982343618053605,"endHours":10.982343618053605,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:59","end":"11:59","startHours":10.982343618053605,"endHours":11.982343618053605,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:59","end":"12:59","startHours":11.982343618053605,"endHours":12.982343618053605,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:59","end":"13:59","startHours":12.982343618053605,"endHours":13.982343618053605,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:59","end":"14:59","startHours":13.982343618053605,"endHours":14.982343618053605,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:59","end":"15:59","startHours":14.982343618053605,"endHours":15.982343618053605,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:59","end":"16:59","startHours":15.982343618053605,"endHours":16.982343618053605,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:59","end":"17:59","startHours":16.982343618053605,"endHours":17.982343618053605,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:59","end":"18:59","startHours":17.982343618053605,"endHours":18.982343618053605,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:59","end":"19:59","startHours":18.982343618053605,"endHours":19.982343618053605,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:59","end":"20:59","startHours":19.982343618053605,"endHours":20.982343618053605,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:59","end":"21:59","startHours":20.982343618053605,"endHours":21.982343618053605,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:59","end":"22:59","startHours":21.982343618053605,"endHours":22.982343618053605,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:59","end":"23:59","startHours":22.982343618053605,"endHours":23.982343618053605,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:59","end":"00:59","startHours":23.982343618053605,"endHours":24.982343618053605,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:59","end":"01:59","startHours":24.982343618053605,"endHours":25.982343618053605,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:59","end":"02:59","startHours":25.982343618053605,"endHours":26.982343618053605,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:59","end":"03:59","startHours":26.982343618053605,"endHours":27.982343618053605,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:59","end":"04:59","startHours":27.982343618053605,"endHours":28.982343618053605,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:59","end":"05:59","startHours":28.982343618053605,"endHours":29.982343618053605,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:59","end":"06:59","startHours":29.982343618053605,"endHours":30.982343618053605,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"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":-23.43518471411415,"eotMinutes":0.9130070995203906,"ayanamsa":24.0342}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","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":"Mārgaśīrṣa Śukla Navamī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"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":"lumbini"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 22, 2012 CE · Lumbinī · Vidhyamitra","description":"December 22, 2012 CE for Lumbinī: Śukla Navamī, sūryodaya 06:59, sūryāsta 17:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lumbini/2012-12-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lumbini/2012-12-22","sa":"https://sa.vidhyamitra.com/city/lumbini/2012-12-22","hi":"https://hi.vidhyamitra.com/city/lumbini/2012-12-22","x-default":"https://vidhyamitra.com/city/lumbini/2012-12-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T03:07:28.048Z","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":"2026-09-23T03:07:28.048Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T03:07:28.048Z","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"}}}