{"id":"vidhyamitra:city-day:puri:1998-04-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/puri/1998-04-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1998-04-04","date_display":"April 4, 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":"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":1998,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450907.770833,"kali_year":5099,"ahargana":1862442.2708,"sun":{"sidereal_longitude":350.412,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":79.4307,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":89.0188,"elapsed_within_tithi_degrees":5.0188},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":79.4307,"elapsed_within_degrees":12.764},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":69.8427},"karana":{"half_tithi_index":14,"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":1998,"month":4,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450907.770833,"ahargana":1862442.2708,"kali_year":5099,"ayanamsa_lahiri":23.8286,"grahas":{"sun":{"sidereal_longitude":350.246557,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":82.55375700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":-3.8729},"mars":{"sidereal_longitude":359.457357,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":355.069157,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":320.028557,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":303.907057,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":358.312357,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":138.8458,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":318.8458,"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":"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":1998,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450907.770833,"kali_year":5099,"ahargana":1862442.2708,"sun":{"sidereal_longitude":350.412,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":79.4307,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":89.0188,"elapsed_within_tithi_degrees":5.0188},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":79.4307,"elapsed_within_degrees":12.764},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":69.8427},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.873,"elongation":89.019},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.873,"opposition_distance":90.981}},"eclipse_window_40days":[]},"city":{"slug":"puri","name":"Purī (Jagannāth)","lat":19.8135,"lon":85.8312,"tz_offset_hours":5.5,"state":"Odisha","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"puri","name":"Purī (Jagannāth)","lat":19.8135,"lon":85.8312,"tz_offset_hours":5.5,"state":"Odisha","country":"IN","tier":"tirtha"},"sunriseLocal":"05:38","sunsetLocal":"18:02","solarNoonLocal":"11:50","dayLengthHours":12.386255771856623,"dayLengthDisplay":"12 Hours 23 Mins 11 Secs","nightLengthDisplay":"11 Hours 36 Mins 49 Secs","moonriseLocal":"11:22","moonsetLocal":"00:36","rahuKala":{"name":"Rāhu Kāla","start":"08:44","end":"10:17","startHours":8.738083108684682,"endHours":10.28636508016676,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:23","end":"14:56","startHours":13.382929023130917,"endHours":14.931210994612993,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:38","end":"07:11","startHours":5.641519165720526,"endHours":7.189801137202604,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"08:57","startHours":8.53164551248707,"endHours":8.944520704882292,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:09","end":"06:29","startHours":6.157613156214552,"endHours":6.487913310130729,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:25","end":"12:15","startHours":11.421771859253615,"endHours":12.247522244044058,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:59","end":"04:49","startHours":3.990018396139643,"endHours":4.815768780930084,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:38","startHours":4.609331184732474,"endHours":5.641519165720526,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:43","startHours":13.899023013624943,"endHours":14.724773398415385,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.82777493757715,"endHours":18.22777493757715,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:33","startHours":18.02777493757715,"endHours":18.543868928071177,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.77777493757715,"endHours":19.52777493757715,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:25","end":"00:15","startHours":23.421771859253617,"endHours":24.247522244044056,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:38","end":"07:11","startHours":5.641519165720526,"endHours":7.189801137202604,"quality":"inauspicious"},{"name":"Śubha","start":"07:11","end":"08:44","startHours":7.189801137202604,"endHours":8.738083108684682,"quality":"auspicious"},{"name":"Roga","start":"08:44","end":"10:17","startHours":8.738083108684682,"endHours":10.28636508016676,"quality":"inauspicious"},{"name":"Udveg","start":"10:17","end":"11:50","startHours":10.28636508016676,"endHours":11.834647051648837,"quality":"inauspicious"},{"name":"Chala","start":"11:50","end":"13:23","startHours":11.834647051648837,"endHours":13.382929023130917,"quality":"neutral"},{"name":"Labha","start":"13:23","end":"14:56","startHours":13.382929023130917,"endHours":14.931210994612993,"quality":"auspicious"},{"name":"Amṛta","start":"14:56","end":"16:29","startHours":14.931210994612993,"endHours":16.479492966095073,"quality":"auspicious"},{"name":"Kāla","start":"16:29","end":"18:02","startHours":16.479492966095073,"endHours":18.02777493757715,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:02","end":"19:29","startHours":18.02777493757715,"endHours":19.479492966095073,"quality":"auspicious"},{"name":"Amṛta","start":"19:29","end":"20:56","startHours":19.479492966095073,"endHours":20.931210994612993,"quality":"auspicious"},{"name":"Kāla","start":"20:56","end":"22:23","startHours":20.931210994612993,"endHours":22.382929023130917,"quality":"inauspicious"},{"name":"Śubha","start":"22:23","end":"23:50","startHours":22.382929023130917,"endHours":23.834647051648837,"quality":"auspicious"},{"name":"Roga","start":"23:50","end":"01:17","startHours":23.834647051648837,"endHours":25.28636508016676,"quality":"inauspicious"},{"name":"Udveg","start":"01:17","end":"02:44","startHours":25.28636508016676,"endHours":26.738083108684684,"quality":"inauspicious"},{"name":"Chala","start":"02:44","end":"04:11","startHours":26.738083108684684,"endHours":28.189801137202604,"quality":"neutral"},{"name":"Labha","start":"04:11","end":"05:38","startHours":28.189801137202604,"endHours":29.641519165720524,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:38","end":"06:38","startHours":5.641519165720526,"endHours":6.641519165720526,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:38","end":"07:38","startHours":6.641519165720526,"endHours":7.641519165720526,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:38","end":"08:38","startHours":7.641519165720526,"endHours":8.641519165720526,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:38","end":"09:38","startHours":8.641519165720526,"endHours":9.641519165720526,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:38","end":"10:38","startHours":9.641519165720526,"endHours":10.641519165720526,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:38","end":"11:38","startHours":10.641519165720526,"endHours":11.641519165720526,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:38","end":"12:38","startHours":11.641519165720526,"endHours":12.641519165720526,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:38","end":"13:38","startHours":12.641519165720526,"endHours":13.641519165720526,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:38","end":"14:38","startHours":13.641519165720526,"endHours":14.641519165720526,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:38","end":"15:38","startHours":14.641519165720526,"endHours":15.641519165720526,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:38","end":"16:38","startHours":15.641519165720526,"endHours":16.641519165720524,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:38","end":"17:38","startHours":16.641519165720524,"endHours":17.641519165720524,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:38","end":"18:38","startHours":17.641519165720524,"endHours":18.641519165720524,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:38","end":"19:38","startHours":18.641519165720524,"endHours":19.641519165720524,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:38","end":"20:38","startHours":19.641519165720524,"endHours":20.641519165720524,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:38","end":"21:38","startHours":20.641519165720524,"endHours":21.641519165720524,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:38","end":"22:38","startHours":21.641519165720524,"endHours":22.641519165720524,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:38","end":"23:38","startHours":22.641519165720524,"endHours":23.641519165720524,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:38","end":"00:38","startHours":23.641519165720524,"endHours":24.641519165720524,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:38","end":"01:38","startHours":24.641519165720524,"endHours":25.641519165720524,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:38","end":"02:38","startHours":25.641519165720524,"endHours":26.641519165720524,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:38","end":"03:38","startHours":26.641519165720524,"endHours":27.641519165720524,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:38","end":"04:38","startHours":27.641519165720524,"endHours":28.641519165720524,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:38","end":"05:38","startHours":28.641519165720524,"endHours":29.641519165720524,"planetary_lord":"Mercury"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":5.550688954944077,"eotMinutes":-3.4036230989301703,"ayanamsa":23.8286}},"calendars":{"vikram_samvat":2055,"vikram_samvatsara":"Khara","saka_samvat":1920,"saka_samvatsara":"Bahudhānya","bengali_samvat":1405,"malayalam_era":1174,"nanakshahi_year":529,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Aṣṭamī · Vikram 2055 Khara · Śaka 1920 Bahudhānya"},"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":"puri"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 4, 1998 CE · Purī (Jagannāth) · Vidhyamitra","description":"April 4, 1998 CE for Purī (Jagannāth): Śukla Aṣṭamī, sūryodaya 05:38, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/puri/1998-04-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/puri/1998-04-04","sa":"https://sa.vidhyamitra.com/city/puri/1998-04-04","hi":"https://hi.vidhyamitra.com/city/puri/1998-04-04","x-default":"https://vidhyamitra.com/city/puri/1998-04-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-12T06:35:17.677Z","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":"2026-09-12T06:35:17.677Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-12T06:35:17.677Z","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"}}}