{"id":"vidhyamitra:city-day:puri:1998-02-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/puri/1998-02-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1998-02-04","date_display":"February 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":2,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450848.770833,"kali_year":5099,"ahargana":1862383.2708,"sun":{"sidereal_longitude":291.2287,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":20.0983,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":88.8695,"elapsed_within_tithi_degrees":4.8695},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":20.0983,"elapsed_within_degrees":6.7649},"yoga":{"number":24,"name":"Śukla","sum_longitude":311.327},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"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":2,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450848.770833,"ahargana":1862383.2708,"kali_year":5099,"ayanamsa_lahiri":23.8264,"grahas":{"sun":{"sidereal_longitude":291.187811,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":22.242910999999992,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false,"latitude":-3.8204},"mars":{"sidereal_longitude":313.80181100000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":278.48651100000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":306.06301099999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":264.583711,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":351.836711,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":141.9719,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":321.9719,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"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":2,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450848.770833,"kali_year":5099,"ahargana":1862383.2708,"sun":{"sidereal_longitude":291.2287,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":20.0983,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":88.8695,"elapsed_within_tithi_degrees":4.8695},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":20.0983,"elapsed_within_degrees":6.7649},"yoga":{"number":24,"name":"Śukla","sum_longitude":311.327},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.82,"elongation":88.87},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.82,"opposition_distance":91.13}},"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":"06:21","sunsetLocal":"17:40","solarNoonLocal":"12:01","dayLengthHours":11.315675279953915,"dayLengthDisplay":"11 Hours 18 Mins 56 Secs","nightLengthDisplay":"12 Hours 41 Mins 04 Secs","moonriseLocal":"11:38","moonsetLocal":"00:32","rahuKala":{"name":"Rāhu Kāla","start":"12:01","end":"13:26","startHours":12.01278207279989,"endHours":13.42724148279413,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:46","end":"09:11","startHours":7.769403842817173,"endHours":9.183863252811413,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:36","end":"12:01","startHours":10.598322662805652,"endHours":12.01278207279989,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:22","startHours":8.99526866481218,"endHours":9.372457840810645,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:50","end":"07:08","startHours":6.826430902821014,"endHours":7.128182243619785,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:23","startHours":11.635592896801427,"endHours":12.389971248798354,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:51","end":"05:36","startHours":4.8461877288290784,"endHours":5.600566080826006,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:21","startHours":5.411971492826774,"endHours":6.354944432822934,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:39","startHours":13.89872795279221,"endHours":14.653106304789139,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:28","end":"17:52","startHours":17.47061971277685,"endHours":17.870619712776847,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:40","end":"18:09","startHours":17.670619712776848,"endHours":18.142106182774928,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:25","end":"19:10","startHours":17.420619712776848,"endHours":19.170619712776848,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:23","startHours":23.635592896801427,"endHours":24.389971248798354,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:21","end":"07:46","startHours":6.354944432822934,"endHours":7.769403842817173,"quality":"auspicious"},{"name":"Amṛta","start":"07:46","end":"09:11","startHours":7.769403842817173,"endHours":9.183863252811413,"quality":"auspicious"},{"name":"Kāla","start":"09:11","end":"10:36","startHours":9.183863252811413,"endHours":10.598322662805652,"quality":"inauspicious"},{"name":"Śubha","start":"10:36","end":"12:01","startHours":10.598322662805652,"endHours":12.01278207279989,"quality":"auspicious"},{"name":"Roga","start":"12:01","end":"13:26","startHours":12.01278207279989,"endHours":13.42724148279413,"quality":"inauspicious"},{"name":"Udveg","start":"13:26","end":"14:51","startHours":13.42724148279413,"endHours":14.84170089278837,"quality":"inauspicious"},{"name":"Chala","start":"14:51","end":"16:15","startHours":14.84170089278837,"endHours":16.256160302782607,"quality":"neutral"},{"name":"Labha","start":"16:15","end":"17:40","startHours":16.256160302782607,"endHours":17.670619712776848,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:40","end":"19:15","startHours":17.670619712776848,"endHours":19.256160302782607,"quality":"inauspicious"},{"name":"Chala","start":"19:15","end":"20:51","startHours":19.256160302782607,"endHours":20.841700892788367,"quality":"neutral"},{"name":"Labha","start":"20:51","end":"22:26","startHours":20.841700892788367,"endHours":22.42724148279413,"quality":"auspicious"},{"name":"Amṛta","start":"22:26","end":"00:01","startHours":22.42724148279413,"endHours":24.01278207279989,"quality":"auspicious"},{"name":"Kāla","start":"00:01","end":"01:36","startHours":24.01278207279989,"endHours":25.59832266280565,"quality":"inauspicious"},{"name":"Śubha","start":"01:36","end":"03:11","startHours":25.59832266280565,"endHours":27.183863252811413,"quality":"auspicious"},{"name":"Roga","start":"03:11","end":"04:46","startHours":27.183863252811413,"endHours":28.769403842817173,"quality":"inauspicious"},{"name":"Udveg","start":"04:46","end":"06:21","startHours":28.769403842817173,"endHours":30.354944432822933,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.354944432822934,"endHours":7.354944432822934,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.354944432822934,"endHours":8.354944432822933,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.354944432822933,"endHours":9.354944432822933,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.354944432822933,"endHours":10.354944432822933,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.354944432822933,"endHours":11.354944432822933,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.354944432822933,"endHours":12.354944432822933,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.354944432822933,"endHours":13.354944432822933,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.354944432822933,"endHours":14.354944432822933,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.354944432822933,"endHours":15.354944432822933,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.354944432822933,"endHours":16.354944432822933,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.354944432822933,"endHours":17.354944432822933,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.354944432822933,"endHours":18.354944432822933,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.354944432822933,"endHours":19.354944432822933,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.354944432822933,"endHours":20.354944432822933,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.354944432822933,"endHours":21.354944432822933,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.354944432822933,"endHours":22.354944432822933,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.354944432822933,"endHours":23.354944432822933,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.354944432822933,"endHours":24.354944432822933,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.354944432822933,"endHours":25.354944432822933,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.354944432822933,"endHours":26.354944432822933,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.354944432822933,"endHours":27.354944432822933,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.354944432822933,"endHours":28.354944432822933,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.354944432822933,"endHours":29.354944432822933,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.354944432822933,"endHours":30.354944432822933,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-16.3300198818129,"eotMinutes":-14.091724367993354,"ayanamsa":23.8264}},"calendars":{"vikram_samvat":2055,"vikram_samvatsara":"Khara","saka_samvat":1920,"saka_samvatsara":"Bahudhānya","bengali_samvat":1405,"malayalam_era":1174,"nanakshahi_year":529,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Aṣṭamī · Vikram 2055 Khara · Śaka 1920 Bahudhānya"},"festivals":[{"id":"bhishma-ashtami","name":"Bhīṣmāṣṭamī","name_sanskrit":"भीष्माष्टमी","tradition":"Pan-Hindu","associated_deity":"Bhīṣma Pitāmaha","significance":"Bhīṣma's mahaprasthāna anniversary (Māgha Śukla 8); Bhīṣma-tarpaṇa.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Mahābhārata, Anuśāsana Parva"]}],"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":"Dedicated festival walk for Bhīṣmāṣṭamī is not live yet; Budhavāra (Wednesday) — 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 February 4, 1998 CE · Purī (Jagannāth) · Vidhyamitra","description":"February 4, 1998 CE for Purī (Jagannāth): Śukla Aṣṭamī, sūryodaya 06:21, sūryāsta 17:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/puri/1998-02-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/puri/1998-02-04","sa":"https://sa.vidhyamitra.com/city/puri/1998-02-04","hi":"https://hi.vidhyamitra.com/city/puri/1998-02-04","x-default":"https://vidhyamitra.com/city/puri/1998-02-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T19:44:07.369Z","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":"2026-09-11T19:44:07.369Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T19:44:07.369Z","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"}}}