{"id":"vidhyamitra:city-day:omkareshwar:1990-04-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/omkareshwar/1990-04-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1990-04-15","date_display":"April 15, 1990 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":1990,"month":4,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447996.770833,"kali_year":5091,"ahargana":1859531.2708,"sun":{"sidereal_longitude":1.2539,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":238.5359,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":237.282,"elapsed_within_tithi_degrees":9.282},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":238.5359,"elapsed_within_degrees":11.8692},"yoga":{"number":18,"name":"Varīyān","sum_longitude":239.7898},"karana":{"half_tithi_index":39,"name":"Taitila"},"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":1990,"month":4,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2447996.770833,"ahargana":1859531.2708,"kali_year":5091,"ayanamsa_lahiri":23.7173,"grahas":{"sun":{"sidereal_longitude":1.1008790000000204,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":234.717979,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false,"latitude":-3.6645},"mars":{"sidereal_longitude":302.00177899999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":20.69207899999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":70.87347899999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":315.49547899999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":271.068679,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":293.0846,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":113.0846,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"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":1990,"month":4,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447996.770833,"kali_year":5091,"ahargana":1859531.2708,"sun":{"sidereal_longitude":1.2539,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":238.5359,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":237.282,"elapsed_within_tithi_degrees":9.282},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":238.5359,"elapsed_within_degrees":11.8692},"yoga":{"number":18,"name":"Varīyān","sum_longitude":239.7898},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.664,"elongation":122.718},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.664,"opposition_distance":57.282}},"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":12.651491920181783,"dayLengthDisplay":"12 Hours 39 Mins 05 Secs","nightLengthDisplay":"11 Hours 20 Mins 55 Secs","moonriseLocal":"22:37","moonsetLocal":"09:23","rahuKala":{"name":"Rāhu Kāla","start":"17:10","end":"18:45","startHours":17.17166487103162,"endHours":18.753101361054345,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:26","end":"14:01","startHours":12.427355400963453,"endHours":14.008791890986174,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:35","end":"17:10","startHours":15.590228381008899,"endHours":17.17166487103162,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.05362422224831,"endHours":9.475340619587703,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:58","startHours":6.628754937546802,"endHours":6.9661280554183165,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:51","startHours":12.00563900362406,"endHours":12.849071798302846,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:15","startHours":4.41474385151499,"endHours":5.258176646193775,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:06","startHours":5.047318447524079,"endHours":6.1016094408725605,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:23","startHours":14.535937387660415,"endHours":15.3793701823392,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.553101361054345,"endHours":18.953101361054344,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:17","startHours":18.753101361054345,"endHours":19.280246857728585,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.503101361054345,"endHours":20.253101361054345,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:51","startHours":24.00563900362406,"endHours":24.849071798302845,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:06","end":"07:41","startHours":6.1016094408725605,"endHours":7.683045930895283,"quality":"inauspicious"},{"name":"Chala","start":"07:41","end":"09:16","startHours":7.683045930895283,"endHours":9.264482420918007,"quality":"neutral"},{"name":"Labha","start":"09:16","end":"10:51","startHours":9.264482420918007,"endHours":10.845918910940728,"quality":"auspicious"},{"name":"Amṛta","start":"10:51","end":"12:26","startHours":10.845918910940728,"endHours":12.427355400963453,"quality":"auspicious"},{"name":"Kāla","start":"12:26","end":"14:01","startHours":12.427355400963453,"endHours":14.008791890986174,"quality":"inauspicious"},{"name":"Śubha","start":"14:01","end":"15:35","startHours":14.008791890986174,"endHours":15.590228381008899,"quality":"auspicious"},{"name":"Roga","start":"15:35","end":"17:10","startHours":15.590228381008899,"endHours":17.17166487103162,"quality":"inauspicious"},{"name":"Udveg","start":"17:10","end":"18:45","startHours":17.17166487103162,"endHours":18.753101361054345,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:45","end":"20:10","startHours":18.753101361054345,"endHours":20.171664871031624,"quality":"auspicious"},{"name":"Roga","start":"20:10","end":"21:35","startHours":20.171664871031624,"endHours":21.5902283810089,"quality":"inauspicious"},{"name":"Udveg","start":"21:35","end":"23:01","startHours":21.5902283810089,"endHours":23.008791890986174,"quality":"inauspicious"},{"name":"Chala","start":"23:01","end":"00:26","startHours":23.008791890986174,"endHours":24.427355400963453,"quality":"neutral"},{"name":"Labha","start":"00:26","end":"01:51","startHours":24.427355400963453,"endHours":25.845918910940732,"quality":"auspicious"},{"name":"Amṛta","start":"01:51","end":"03:16","startHours":25.845918910940732,"endHours":27.264482420918007,"quality":"auspicious"},{"name":"Kāla","start":"03:16","end":"04:41","startHours":27.264482420918007,"endHours":28.683045930895283,"quality":"inauspicious"},{"name":"Śubha","start":"04:41","end":"06:06","startHours":28.683045930895283,"endHours":30.10160944087256,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:06","end":"07:06","startHours":6.1016094408725605,"endHours":7.1016094408725605,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:06","end":"08:06","startHours":7.1016094408725605,"endHours":8.101609440872561,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:06","end":"09:06","startHours":8.101609440872561,"endHours":9.101609440872561,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:06","end":"10:06","startHours":9.101609440872561,"endHours":10.101609440872561,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:06","end":"11:06","startHours":10.101609440872561,"endHours":11.101609440872561,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:06","end":"12:06","startHours":11.101609440872561,"endHours":12.101609440872561,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:06","end":"13:06","startHours":12.101609440872561,"endHours":13.101609440872561,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:06","end":"14:06","startHours":13.101609440872561,"endHours":14.101609440872561,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:06","end":"15:06","startHours":14.101609440872561,"endHours":15.101609440872561,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:06","end":"16:06","startHours":15.101609440872561,"endHours":16.10160944087256,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:06","end":"17:06","startHours":16.10160944087256,"endHours":17.10160944087256,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:06","end":"18:06","startHours":17.10160944087256,"endHours":18.10160944087256,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:06","end":"19:06","startHours":18.10160944087256,"endHours":19.10160944087256,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:06","end":"20:06","startHours":19.10160944087256,"endHours":20.10160944087256,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:06","end":"21:06","startHours":20.10160944087256,"endHours":21.10160944087256,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:06","end":"22:06","startHours":21.10160944087256,"endHours":22.10160944087256,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:06","end":"23:06","startHours":22.10160944087256,"endHours":23.10160944087256,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:06","end":"00:06","startHours":23.10160944087256,"endHours":24.10160944087256,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:06","end":"01:06","startHours":24.10160944087256,"endHours":25.10160944087256,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:06","end":"02:06","startHours":25.10160944087256,"endHours":26.10160944087256,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:06","end":"03:06","startHours":26.10160944087256,"endHours":27.10160944087256,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:06","end":"04:06","startHours":27.10160944087256,"endHours":28.10160944087256,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:06","end":"05:06","startHours":28.10160944087256,"endHours":29.10160944087256,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:06","end":"06:06","startHours":29.10160944087256,"endHours":30.10160944087256,"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":9.610198957596362,"eotMinutes":-0.240124057807095,"ayanamsa":23.7173}},"calendars":{"vikram_samvat":2047,"vikram_samvatsara":"Subhānu","saka_samvat":1912,"saka_samvatsara":"Pramoda","bengali_samvat":1397,"malayalam_era":1166,"nanakshahi_year":521,"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 Pañcamī · Vikram 2047 Subhānu · Śaka 1912 Pramoda"},"festivals":[],"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":"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, 1990 CE · Oṁkāreśvar · Vidhyamitra","description":"April 15, 1990 CE for Oṁkāreśvar: Kṛṣṇa Pañcamī, sūryodaya 06:06, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/omkareshwar/1990-04-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/omkareshwar/1990-04-15","sa":"https://sa.vidhyamitra.com/city/omkareshwar/1990-04-15","hi":"https://hi.vidhyamitra.com/city/omkareshwar/1990-04-15","x-default":"https://vidhyamitra.com/city/omkareshwar/1990-04-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T08:25:17.784Z","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":"2026-09-06T08:25:17.784Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T08:25:17.784Z","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"}}}