{"id":"vidhyamitra:city-day:jamnagar:1998-04-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1998-04-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1998-04-22","date_display":"April 22, 1998 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":1998,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450925.770833,"kali_year":5100,"ahargana":1862460.2708,"sun":{"sidereal_longitude":7.9996,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":309.1824,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":301.1828,"elapsed_within_tithi_degrees":1.1828},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.1824,"elapsed_within_degrees":2.5157},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.182},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1998,"month":4,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450925.770833,"ahargana":1862460.2708,"kali_year":5100,"ayanamsa_lahiri":23.8293,"grahas":{"sun":{"sidereal_longitude":7.891969000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":306.081769,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":0.6807},"mars":{"sidereal_longitude":12.911568999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":346.172069,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":323.90586899999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":323.12726900000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":0.5876690000000053,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":137.8921,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":317.8921,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":"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":1998,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450925.770833,"kali_year":5100,"ahargana":1862460.2708,"sun":{"sidereal_longitude":7.9996,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":309.1824,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":301.1828,"elapsed_within_tithi_degrees":1.1828},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.1824,"elapsed_within_degrees":2.5157},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.182},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.681,"elongation":58.817},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.681,"opposition_distance":121.183}},"eclipse_window_40days":[]},"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"06:24","sunsetLocal":"19:12","solarNoonLocal":"12:48","dayLengthHours":12.800090399559878,"dayLengthDisplay":"12 Hours 48 Mins 00 Secs","nightLengthDisplay":"11 Hours 12 Mins 00 Secs","moonriseLocal":"02:58","moonsetLocal":"14:24","rahuKala":{"name":"Rāhu Kāla","start":"12:48","end":"14:24","startHours":12.806169862260809,"endHours":14.406181162205794,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:00","end":"09:36","startHours":8.006135962425855,"endHours":9.60614726237084,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:12","end":"12:48","startHours":11.206158562315824,"endHours":12.806169862260809,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:49","startHours":9.392812422378174,"endHours":9.819482102363505,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:17","startHours":6.939461762462532,"endHours":7.280797506450796,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:23","end":"13:14","startHours":12.37950018227548,"endHours":13.232839542246138,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:42","end":"05:33","startHours":4.699445942539553,"endHours":5.552785302510212,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:20","end":"06:24","startHours":5.339450462517547,"endHours":6.40612466248087,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:56","end":"15:48","startHours":14.939518262187455,"endHours":15.792857622158113,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:00","end":"19:24","startHours":19.00621506204075,"endHours":19.406215062040747,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:12","end":"19:44","startHours":19.206215062040748,"endHours":19.73955216202241,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:57","end":"20:42","startHours":18.956215062040748,"endHours":20.706215062040748,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:23","end":"01:14","startHours":24.37950018227548,"endHours":25.23283954224614,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:24","end":"08:00","startHours":6.40612466248087,"endHours":8.006135962425855,"quality":"auspicious"},{"name":"Amṛta","start":"08:00","end":"09:36","startHours":8.006135962425855,"endHours":9.60614726237084,"quality":"auspicious"},{"name":"Kāla","start":"09:36","end":"11:12","startHours":9.60614726237084,"endHours":11.206158562315824,"quality":"inauspicious"},{"name":"Śubha","start":"11:12","end":"12:48","startHours":11.206158562315824,"endHours":12.806169862260809,"quality":"auspicious"},{"name":"Roga","start":"12:48","end":"14:24","startHours":12.806169862260809,"endHours":14.406181162205794,"quality":"inauspicious"},{"name":"Udveg","start":"14:24","end":"16:00","startHours":14.406181162205794,"endHours":16.00619246215078,"quality":"inauspicious"},{"name":"Chala","start":"16:00","end":"17:36","startHours":16.00619246215078,"endHours":17.606203762095763,"quality":"neutral"},{"name":"Labha","start":"17:36","end":"19:12","startHours":17.606203762095763,"endHours":19.206215062040748,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:12","end":"20:36","startHours":19.206215062040748,"endHours":20.606203762095763,"quality":"inauspicious"},{"name":"Chala","start":"20:36","end":"22:00","startHours":20.606203762095763,"endHours":22.00619246215078,"quality":"neutral"},{"name":"Labha","start":"22:00","end":"23:24","startHours":22.00619246215078,"endHours":23.406181162205794,"quality":"auspicious"},{"name":"Amṛta","start":"23:24","end":"00:48","startHours":23.406181162205794,"endHours":24.80616986226081,"quality":"auspicious"},{"name":"Kāla","start":"00:48","end":"02:12","startHours":24.80616986226081,"endHours":26.206158562315824,"quality":"inauspicious"},{"name":"Śubha","start":"02:12","end":"03:36","startHours":26.206158562315824,"endHours":27.60614726237084,"quality":"auspicious"},{"name":"Roga","start":"03:36","end":"05:00","startHours":27.60614726237084,"endHours":29.006135962425855,"quality":"inauspicious"},{"name":"Udveg","start":"05:00","end":"06:24","startHours":29.006135962425855,"endHours":30.40612466248087,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:24","end":"07:24","startHours":6.40612466248087,"endHours":7.40612466248087,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:24","end":"08:24","startHours":7.40612466248087,"endHours":8.40612466248087,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:24","end":"09:24","startHours":8.40612466248087,"endHours":9.40612466248087,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:24","end":"10:24","startHours":9.40612466248087,"endHours":10.40612466248087,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:24","end":"11:24","startHours":10.40612466248087,"endHours":11.40612466248087,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:24","end":"12:24","startHours":11.40612466248087,"endHours":12.40612466248087,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:24","end":"13:24","startHours":12.40612466248087,"endHours":13.40612466248087,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:24","end":"14:24","startHours":13.40612466248087,"endHours":14.40612466248087,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:24","end":"15:24","startHours":14.40612466248087,"endHours":15.40612466248087,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:24","end":"16:24","startHours":15.40612466248087,"endHours":16.40612466248087,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:24","end":"17:24","startHours":16.40612466248087,"endHours":17.40612466248087,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:24","end":"18:24","startHours":17.40612466248087,"endHours":18.40612466248087,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:24","end":"19:24","startHours":18.40612466248087,"endHours":19.40612466248087,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:24","end":"20:24","startHours":19.40612466248087,"endHours":20.40612466248087,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:24","end":"21:24","startHours":20.40612466248087,"endHours":21.40612466248087,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:24","end":"22:24","startHours":21.40612466248087,"endHours":22.40612466248087,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:24","end":"23:24","startHours":22.40612466248087,"endHours":23.40612466248087,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:24","end":"00:24","startHours":23.40612466248087,"endHours":24.40612466248087,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:24","end":"01:24","startHours":24.40612466248087,"endHours":25.40612466248087,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:24","end":"02:24","startHours":25.40612466248087,"endHours":26.40612466248087,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:24","end":"03:24","startHours":26.40612466248087,"endHours":27.40612466248087,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:24","end":"04:24","startHours":27.40612466248087,"endHours":28.40612466248087,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:24","end":"05:24","startHours":28.40612466248087,"endHours":29.40612466248087,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:24","end":"06:24","startHours":29.40612466248087,"endHours":30.40612466248087,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Śrīvatsa","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":12.070947279965225,"eotMinutes":1.3990082643513926,"ayanamsa":23.8293}},"calendars":{"vikram_samvat":2055,"vikram_samvatsara":"Khara","saka_samvat":1920,"saka_samvatsara":"Bahudhānya","bengali_samvat":1405,"malayalam_era":1174,"nanakshahi_year":529,"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 Ekādaśī · Vikram 2055 Khara · Śaka 1920 Bahudhānya"},"festivals":[{"id":"varuthini-ekadashi","name":"Varūthinī Ekādaśī","name_sanskrit":"वरूथिनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Vāmana","significance":"Granted to King Mandhātā by Vāmana-deva; brings sound sleep + wealth.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Vaiśākha"},"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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"jamnagar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 22, 1998 CE · Jamnagar, Gujarat · Vidhyamitra","description":"April 22, 1998 CE for Jamnagar, Gujarat: Kṛṣṇa Ekādaśī, sūryodaya 06:24, sūryāsta 19:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1998-04-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1998-04-22","sa":"https://sa.vidhyamitra.com/city/jamnagar/1998-04-22","hi":"https://hi.vidhyamitra.com/city/jamnagar/1998-04-22","x-default":"https://vidhyamitra.com/city/jamnagar/1998-04-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:58:20.679Z","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":"2026-06-01T01:58:20.679Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:58:20.679Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}