{"id":"vidhyamitra:city-day:lucknow:1998-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/1998-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1998-10-01","date_display":"October 1, 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":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451087.770833,"kali_year":5100,"ahargana":1862622.2708,"sun":{"sidereal_longitude":163.0901,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":281.57,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":118.4799,"elapsed_within_tithi_degrees":10.4799},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.57,"elapsed_within_degrees":1.57},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.6602},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451087.770833,"ahargana":1862622.2708,"kali_year":5100,"ayanamsa_lahiri":23.8355,"grahas":{"sun":{"sidereal_longitude":163.83298000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":279.50018,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":2.0928},"mars":{"sidereal_longitude":122.20168000000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":167.85688000000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":327.29038,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":156.32198000000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":7.985979999999984,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":129.3085,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":309.3085,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":"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":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451087.770833,"kali_year":5100,"ahargana":1862622.2708,"sun":{"sidereal_longitude":163.0901,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":281.57,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":118.4799,"elapsed_within_tithi_degrees":10.4799},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.57,"elapsed_within_degrees":1.57},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.6602},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.093,"elongation":118.48},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.093,"opposition_distance":61.52}},"eclipse_window_40days":[]},"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:57","sunsetLocal":"17:53","solarNoonLocal":"11:55","dayLengthHours":11.919139347421499,"dayLengthDisplay":"11 Hours 55 Mins 09 Secs","nightLengthDisplay":"12 Hours 04 Mins 51 Secs","moonriseLocal":"14:16","moonsetLocal":"00:59","rahuKala":{"name":"Rāhu Kāla","start":"13:24","end":"14:54","startHours":13.407349681984613,"endHours":14.8972421004123,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:57","end":"07:27","startHours":5.957887589846176,"endHours":7.447780008273863,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:56","end":"10:26","startHours":8.93767242670155,"endHours":10.427564845129238,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:08","startHours":8.739020104244526,"endHours":9.136324749158575,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:46","startHours":6.454518395988738,"endHours":6.772362111919978,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:19","startHours":11.520152618642877,"endHours":12.314761908470976,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:22","end":"05:10","startHours":4.368669010189976,"endHours":5.163278300018076,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:58","end":"05:57","startHours":4.964625977561051,"endHours":5.957887589846176,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:42","startHours":13.903980488127175,"endHours":14.698589777955275,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.677026937267676,"endHours":18.077026937267675,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:22","startHours":17.877026937267676,"endHours":18.373657743410238,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.627026937267676,"endHours":19.377026937267676,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:19","startHours":23.520152618642875,"endHours":24.314761908470977,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:57","end":"07:27","startHours":5.957887589846176,"endHours":7.447780008273863,"quality":"auspicious"},{"name":"Roga","start":"07:27","end":"08:56","startHours":7.447780008273863,"endHours":8.93767242670155,"quality":"inauspicious"},{"name":"Udveg","start":"08:56","end":"10:26","startHours":8.93767242670155,"endHours":10.427564845129238,"quality":"inauspicious"},{"name":"Chala","start":"10:26","end":"11:55","startHours":10.427564845129238,"endHours":11.917457263556926,"quality":"neutral"},{"name":"Labha","start":"11:55","end":"13:24","startHours":11.917457263556926,"endHours":13.407349681984613,"quality":"auspicious"},{"name":"Amṛta","start":"13:24","end":"14:54","startHours":13.407349681984613,"endHours":14.8972421004123,"quality":"auspicious"},{"name":"Kāla","start":"14:54","end":"16:23","startHours":14.8972421004123,"endHours":16.38713451883999,"quality":"inauspicious"},{"name":"Śubha","start":"16:23","end":"17:53","startHours":16.38713451883999,"endHours":17.877026937267676,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:53","end":"19:23","startHours":17.877026937267676,"endHours":19.38713451883999,"quality":"auspicious"},{"name":"Kāla","start":"19:23","end":"20:54","startHours":19.38713451883999,"endHours":20.8972421004123,"quality":"inauspicious"},{"name":"Śubha","start":"20:54","end":"22:24","startHours":20.8972421004123,"endHours":22.407349681984613,"quality":"auspicious"},{"name":"Roga","start":"22:24","end":"23:55","startHours":22.407349681984613,"endHours":23.917457263556926,"quality":"inauspicious"},{"name":"Udveg","start":"23:55","end":"01:26","startHours":23.917457263556926,"endHours":25.42756484512924,"quality":"inauspicious"},{"name":"Chala","start":"01:26","end":"02:56","startHours":25.42756484512924,"endHours":26.937672426701553,"quality":"neutral"},{"name":"Labha","start":"02:56","end":"04:27","startHours":26.937672426701553,"endHours":28.447780008273863,"quality":"auspicious"},{"name":"Amṛta","start":"04:27","end":"05:57","startHours":28.447780008273863,"endHours":29.957887589846177,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:57","end":"06:57","startHours":5.957887589846176,"endHours":6.957887589846176,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:57","end":"07:57","startHours":6.957887589846176,"endHours":7.957887589846176,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:57","end":"08:57","startHours":7.957887589846176,"endHours":8.957887589846177,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:57","end":"09:57","startHours":8.957887589846177,"endHours":9.957887589846177,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:57","end":"10:57","startHours":9.957887589846177,"endHours":10.957887589846177,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:57","end":"11:57","startHours":10.957887589846177,"endHours":11.957887589846177,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:57","end":"12:57","startHours":11.957887589846177,"endHours":12.957887589846177,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:57","end":"13:57","startHours":12.957887589846177,"endHours":13.957887589846177,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:57","end":"14:57","startHours":13.957887589846177,"endHours":14.957887589846177,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:57","end":"15:57","startHours":14.957887589846177,"endHours":15.957887589846177,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:57","end":"16:57","startHours":15.957887589846177,"endHours":16.957887589846177,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:57","end":"17:57","startHours":16.957887589846177,"endHours":17.957887589846177,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:57","end":"18:57","startHours":17.957887589846177,"endHours":18.957887589846177,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:57","end":"19:57","startHours":18.957887589846177,"endHours":19.957887589846177,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:57","end":"20:57","startHours":19.957887589846177,"endHours":20.957887589846177,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:57","end":"21:57","startHours":20.957887589846177,"endHours":21.957887589846177,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:57","end":"22:57","startHours":21.957887589846177,"endHours":22.957887589846177,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:57","end":"23:57","startHours":22.957887589846177,"endHours":23.957887589846177,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:57","end":"00:57","startHours":23.957887589846177,"endHours":24.957887589846177,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:57","end":"01:57","startHours":24.957887589846177,"endHours":25.957887589846177,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:57","end":"02:57","startHours":25.957887589846177,"endHours":26.957887589846177,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:57","end":"03:57","startHours":26.957887589846177,"endHours":27.957887589846177,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:57","end":"04:57","startHours":27.957887589846177,"endHours":28.957887589846177,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:57","end":"05:57","startHours":28.957887589846177,"endHours":29.957887589846177,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-3.042335118023235,"eotMinutes":11.167764186584405,"ayanamsa":23.8355}},"calendars":{"vikram_samvat":2055,"vikram_samvatsara":"Khara","saka_samvat":1920,"saka_samvatsara":"Bahudhānya","bengali_samvat":1405,"malayalam_era":1174,"nanakshahi_year":529,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Daśamī · Vikram 2055 Khara · Śaka 1920 Bahudhānya"},"festivals":[{"id":"vijaya-dashami","name":"Vijaya Daśamī (Dasarā / Daśaharā)","name_sanskrit":"विजय दशमी","tradition":"Pan-Hindu","associated_deity":"Rāma (Rāvaṇa-vadha) + Durgā (Mahiṣāsura-vadha)","significance":"Rāma's victory over Rāvaṇa; Durgā's victory; ārambha-divasa for śilpa-kalā.","vrata":true,"primary_observance":"Rāvaṇa-dahana; Aparājitā-pūjā; Śastra-pūjā","detection":{"tithi_number":10,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":1,"related_chart":"rama","sources":["Vālmīki Rāmāyaṇa, Yuddha-Kāṇḍa","Devī Mahātmya"]},{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"lucknow"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 1, 1998 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"October 1, 1998 CE for Lucknow, Uttar Pradesh: Śukla Daśamī, sūryodaya 05:57, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/1998-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/1998-10-01","sa":"https://sa.vidhyamitra.com/city/lucknow/1998-10-01","hi":"https://hi.vidhyamitra.com/city/lucknow/1998-10-01","x-default":"https://vidhyamitra.com/city/lucknow/1998-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T09:21:03.575Z","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":"2026-05-24T09:21:03.575Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T09:21:03.575Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}