{"id":"vidhyamitra:city-day:omkareshwar:2018-04-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/omkareshwar/2018-04-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-04-15","date_display":"April 15, 2018 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":2018,"month":4,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458223.770833,"kali_year":5119,"ahargana":1869758.2708,"sun":{"sidereal_longitude":1.0146,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":347.0411,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":346.0264,"elapsed_within_tithi_degrees":10.0264},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":347.0411,"elapsed_within_degrees":0.3744},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":348.0557},"karana":{"half_tithi_index":57,"name":"Śakuni"},"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":2018,"month":4,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458223.770833,"ahargana":1869758.2708,"kali_year":5119,"ayanamsa_lahiri":24.1084,"grahas":{"sun":{"sidereal_longitude":0.926431999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":347.892032,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-3.7221},"mars":{"sidereal_longitude":261.194932,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":340.517232,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":206.91963199999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":23.878332,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":254.901932,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":111.2089,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":291.2089,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2018,"month":4,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458223.770833,"kali_year":5119,"ahargana":1869758.2708,"sun":{"sidereal_longitude":1.0146,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":347.0411,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":346.0264,"elapsed_within_tithi_degrees":10.0264},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":347.0411,"elapsed_within_degrees":0.3744},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":348.0557},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.722,"elongation":13.974},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.722,"opposition_distance":166.026}},"eclipse_window_40days":[]},"city":{"slug":"omkareshwar","name":"Oṁkāreśvar","lat":22.2429,"lon":76.1497,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"omkareshwar","name":"Oṁkāreśvar","lat":22.2429,"lon":76.1497,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:06","sunsetLocal":"18:45","solarNoonLocal":"12:26","dayLengthHours":12.655984155373936,"dayLengthDisplay":"12 Hours 39 Mins 22 Secs","nightLengthDisplay":"11 Hours 20 Mins 38 Secs","moonriseLocal":"05:23","moonsetLocal":"17:44","rahuKala":{"name":"Rāhu Kāla","start":"17:10","end":"18:45","startHours":17.173349459228678,"endHours":18.75534747865042,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:26","end":"14:01","startHours":12.427355400963453,"endHours":14.009353420385194,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:35","end":"17:10","startHours":15.591351439806935,"endHours":17.173349459228678,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:28","startHours":9.052426292863736,"endHours":9.4742924313762,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:58","startHours":6.626695996417065,"endHours":6.964188907227037,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:51","startHours":12.005489262450988,"endHours":12.849221539475918,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:15","startHours":4.411898769226626,"endHours":5.255631046251555,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:06","startHours":5.044697976995323,"endHours":6.099363323276484,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:23","startHours":14.536686093525773,"endHours":15.380418370550702,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.555347478650422,"endHours":18.95534747865042,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:17","startHours":18.75534747865042,"endHours":19.282680151791002,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.50534747865042,"endHours":20.25534747865042,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:51","startHours":24.00548926245099,"endHours":24.849221539475916,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:06","end":"07:41","startHours":6.099363323276484,"endHours":7.681361342698226,"quality":"inauspicious"},{"name":"Chala","start":"07:41","end":"09:16","startHours":7.681361342698226,"endHours":9.263359362119967,"quality":"neutral"},{"name":"Labha","start":"09:16","end":"10:51","startHours":9.263359362119967,"endHours":10.84535738154171,"quality":"auspicious"},{"name":"Amṛta","start":"10:51","end":"12:26","startHours":10.84535738154171,"endHours":12.427355400963453,"quality":"auspicious"},{"name":"Kāla","start":"12:26","end":"14:01","startHours":12.427355400963453,"endHours":14.009353420385194,"quality":"inauspicious"},{"name":"Śubha","start":"14:01","end":"15:35","startHours":14.009353420385194,"endHours":15.591351439806935,"quality":"auspicious"},{"name":"Roga","start":"15:35","end":"17:10","startHours":15.591351439806935,"endHours":17.173349459228678,"quality":"inauspicious"},{"name":"Udveg","start":"17:10","end":"18:45","startHours":17.173349459228678,"endHours":18.75534747865042,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:45","end":"20:10","startHours":18.75534747865042,"endHours":20.173349459228678,"quality":"auspicious"},{"name":"Roga","start":"20:10","end":"21:35","startHours":20.173349459228678,"endHours":21.591351439806935,"quality":"inauspicious"},{"name":"Udveg","start":"21:35","end":"23:01","startHours":21.591351439806935,"endHours":23.009353420385196,"quality":"inauspicious"},{"name":"Chala","start":"23:01","end":"00:26","startHours":23.009353420385196,"endHours":24.427355400963453,"quality":"neutral"},{"name":"Labha","start":"00:26","end":"01:51","startHours":24.427355400963453,"endHours":25.84535738154171,"quality":"auspicious"},{"name":"Amṛta","start":"01:51","end":"03:16","startHours":25.84535738154171,"endHours":27.26335936211997,"quality":"auspicious"},{"name":"Kāla","start":"03:16","end":"04:41","startHours":27.26335936211997,"endHours":28.681361342698228,"quality":"inauspicious"},{"name":"Śubha","start":"04:41","end":"06:06","startHours":28.681361342698228,"endHours":30.099363323276485,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:06","end":"07:06","startHours":6.099363323276484,"endHours":7.099363323276484,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:06","end":"08:06","startHours":7.099363323276484,"endHours":8.099363323276485,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:06","end":"09:06","startHours":8.099363323276485,"endHours":9.099363323276485,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:06","end":"10:06","startHours":9.099363323276485,"endHours":10.099363323276485,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:06","end":"11:06","startHours":10.099363323276485,"endHours":11.099363323276485,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:06","end":"12:06","startHours":11.099363323276485,"endHours":12.099363323276485,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:06","end":"13:06","startHours":12.099363323276485,"endHours":13.099363323276485,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:06","end":"14:06","startHours":13.099363323276485,"endHours":14.099363323276485,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:06","end":"15:06","startHours":14.099363323276485,"endHours":15.099363323276485,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:06","end":"16:06","startHours":15.099363323276485,"endHours":16.099363323276485,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:06","end":"17:06","startHours":16.099363323276485,"endHours":17.099363323276485,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:06","end":"18:06","startHours":17.099363323276485,"endHours":18.099363323276485,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:06","end":"19:06","startHours":18.099363323276485,"endHours":19.099363323276485,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:06","end":"20:06","startHours":19.099363323276485,"endHours":20.099363323276485,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:06","end":"21:06","startHours":20.099363323276485,"endHours":21.099363323276485,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:06","end":"22:06","startHours":21.099363323276485,"endHours":22.099363323276485,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:06","end":"23:06","startHours":22.099363323276485,"endHours":23.099363323276485,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:06","end":"00:06","startHours":23.099363323276485,"endHours":24.099363323276485,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:06","end":"01:06","startHours":24.099363323276485,"endHours":25.099363323276485,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:06","end":"02:06","startHours":25.099363323276485,"endHours":26.099363323276485,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:06","end":"03:06","startHours":26.099363323276485,"endHours":27.099363323276485,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:06","end":"04:06","startHours":27.099363323276485,"endHours":28.099363323276485,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:06","end":"05:06","startHours":28.099363323276485,"endHours":29.099363323276485,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:06","end":"06:06","startHours":29.099363323276485,"endHours":30.099363323276485,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":9.689463590481248,"eotMinutes":-0.240124057807095,"ayanamsa":24.1084}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","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 Kṛṣṇa Caturdaśī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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 Māsika Śivarātri is not live yet; Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"omkareshwar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 15, 2018 CE · Oṁkāreśvar · Vidhyamitra","description":"April 15, 2018 CE for Oṁkāreśvar: Kṛṣṇa Caturdaśī, sūryodaya 06:06, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/omkareshwar/2018-04-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/omkareshwar/2018-04-15","sa":"https://sa.vidhyamitra.com/city/omkareshwar/2018-04-15","hi":"https://hi.vidhyamitra.com/city/omkareshwar/2018-04-15","x-default":"https://vidhyamitra.com/city/omkareshwar/2018-04-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-22T07:10:06.537Z","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":"2026-09-22T07:10:06.537Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-22T07:10:06.537Z","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"}}}