{"id":"vidhyamitra:city-day:pune:1998-08-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pune/1998-08-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1998-08-06","date_display":"August 6, 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":8,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451031.770833,"kali_year":5100,"ahargana":1862566.2708,"sun":{"sidereal_longitude":109.0048,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":262.379,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":153.3742,"elapsed_within_tithi_degrees":9.3742},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":262.379,"elapsed_within_degrees":9.0457},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":11.3838},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":8,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451031.770833,"ahargana":1862566.2708,"kali_year":5100,"ayanamsa_lahiri":23.8334,"grahas":{"sun":{"sidereal_longitude":109.565719,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":263.40171899999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false,"latitude":3.4405},"mars":{"sidereal_longitude":86.617119,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":123.01471900000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":333.64001899999994,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":87.24741899999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":9.667218999999989,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":132.2757,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":312.2757,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":"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":8,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451031.770833,"kali_year":5100,"ahargana":1862566.2708,"sun":{"sidereal_longitude":109.0048,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":262.379,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":153.3742,"elapsed_within_tithi_degrees":9.3742},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":262.379,"elapsed_within_degrees":9.0457},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":11.3838},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.441,"elongation":153.374},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.441,"opposition_distance":26.626}},"eclipse_window_40days":[{"offset_days":16,"type":"solar","occurs":true,"moon_latitude":-0.467,"elongation":1.174}]},"city":{"slug":"pune","name":"Pune, Maharashtra","lat":18.5204,"lon":73.8567,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"mega","elevation_m":560},"tier2":{"city":{"slug":"pune","name":"Pune, Maharashtra","lat":18.5204,"lon":73.8567,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"mega","elevation_m":560},"sunriseLocal":"06:13","sunsetLocal":"19:07","solarNoonLocal":"12:40","dayLengthHours":12.896927580852216,"dayLengthDisplay":"12 Hours 53 Mins 49 Secs","nightLengthDisplay":"11 Hours 06 Mins 11 Secs","moonriseLocal":"17:24","moonsetLocal":"04:27","rahuKala":{"name":"Rāhu Kāla","start":"14:17","end":"15:54","startHours":14.281541366423621,"endHours":15.893657314030149,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:13","end":"07:50","startHours":6.220961628390986,"endHours":7.833077575997513,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:27","end":"11:03","startHours":9.44519352360404,"endHours":11.057309471210568,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:40","startHours":9.230244730589837,"endHours":9.660142316618245,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:06","startHours":6.7583336109264955,"endHours":7.102251679749221,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:14","end":"13:06","startHours":12.239527832788687,"endHours":13.0993230048455,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:22","startHours":4.501371284277358,"endHours":5.361166456334172,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:13","startHours":5.146217663319968,"endHours":6.220961628390986,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:41","startHours":14.81891334895913,"endHours":15.678708521015945,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:55","end":"19:19","startHours":18.917889209243203,"endHours":19.3178892092432,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:07","end":"19:39","startHours":19.117889209243202,"endHours":19.65526119177871,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:52","end":"20:37","startHours":18.867889209243202,"endHours":20.617889209243202,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:14","end":"01:06","startHours":24.239527832788685,"endHours":25.0993230048455,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:13","end":"07:50","startHours":6.220961628390986,"endHours":7.833077575997513,"quality":"auspicious"},{"name":"Roga","start":"07:50","end":"09:27","startHours":7.833077575997513,"endHours":9.44519352360404,"quality":"inauspicious"},{"name":"Udveg","start":"09:27","end":"11:03","startHours":9.44519352360404,"endHours":11.057309471210568,"quality":"inauspicious"},{"name":"Chala","start":"11:03","end":"12:40","startHours":11.057309471210568,"endHours":12.669425418817095,"quality":"neutral"},{"name":"Labha","start":"12:40","end":"14:17","startHours":12.669425418817095,"endHours":14.281541366423621,"quality":"auspicious"},{"name":"Amṛta","start":"14:17","end":"15:54","startHours":14.281541366423621,"endHours":15.893657314030149,"quality":"auspicious"},{"name":"Kāla","start":"15:54","end":"17:30","startHours":15.893657314030149,"endHours":17.505773261636676,"quality":"inauspicious"},{"name":"Śubha","start":"17:30","end":"19:07","startHours":17.505773261636676,"endHours":19.117889209243202,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:07","end":"20:30","startHours":19.117889209243202,"endHours":20.505773261636676,"quality":"auspicious"},{"name":"Kāla","start":"20:30","end":"21:54","startHours":20.505773261636676,"endHours":21.893657314030147,"quality":"inauspicious"},{"name":"Śubha","start":"21:54","end":"23:17","startHours":21.893657314030147,"endHours":23.28154136642362,"quality":"auspicious"},{"name":"Roga","start":"23:17","end":"00:40","startHours":23.28154136642362,"endHours":24.669425418817095,"quality":"inauspicious"},{"name":"Udveg","start":"00:40","end":"02:03","startHours":24.669425418817095,"endHours":26.057309471210566,"quality":"inauspicious"},{"name":"Chala","start":"02:03","end":"03:27","startHours":26.057309471210566,"endHours":27.44519352360404,"quality":"neutral"},{"name":"Labha","start":"03:27","end":"04:50","startHours":27.44519352360404,"endHours":28.833077575997514,"quality":"auspicious"},{"name":"Amṛta","start":"04:50","end":"06:13","startHours":28.833077575997514,"endHours":30.220961628390988,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:13","end":"07:13","startHours":6.220961628390986,"endHours":7.220961628390986,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:13","end":"08:13","startHours":7.220961628390986,"endHours":8.220961628390986,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:13","end":"09:13","startHours":8.220961628390986,"endHours":9.220961628390986,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:13","end":"10:13","startHours":9.220961628390986,"endHours":10.220961628390986,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:13","end":"11:13","startHours":10.220961628390986,"endHours":11.220961628390986,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:13","end":"12:13","startHours":11.220961628390986,"endHours":12.220961628390986,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:13","end":"13:13","startHours":12.220961628390986,"endHours":13.220961628390986,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:13","end":"14:13","startHours":13.220961628390986,"endHours":14.220961628390986,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:13","end":"15:13","startHours":14.220961628390986,"endHours":15.220961628390986,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:13","end":"16:13","startHours":15.220961628390986,"endHours":16.220961628390988,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:13","end":"17:13","startHours":16.220961628390988,"endHours":17.220961628390988,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:13","end":"18:13","startHours":17.220961628390988,"endHours":18.220961628390988,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:13","end":"19:13","startHours":18.220961628390988,"endHours":19.220961628390988,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:13","end":"20:13","startHours":19.220961628390988,"endHours":20.220961628390988,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:13","end":"21:13","startHours":20.220961628390988,"endHours":21.220961628390988,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:13","end":"22:13","startHours":21.220961628390988,"endHours":22.220961628390988,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:13","end":"23:13","startHours":22.220961628390988,"endHours":23.220961628390988,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:13","end":"00:13","startHours":23.220961628390988,"endHours":24.220961628390988,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:13","end":"01:13","startHours":24.220961628390988,"endHours":25.220961628390988,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:13","end":"02:13","startHours":25.220961628390988,"endHours":26.220961628390988,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:13","end":"03:13","startHours":26.220961628390988,"endHours":27.220961628390988,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:13","end":"04:13","startHours":27.220961628390988,"endHours":28.220961628390988,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:13","end":"05:13","startHours":28.220961628390988,"endHours":29.220961628390988,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:13","end":"06:13","startHours":29.220961628390988,"endHours":30.220961628390988,"planetary_lord":"Moon"}],"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":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.79729102681318,"eotMinutes":-5.592325129025582,"ayanamsa":23.8334}},"calendars":{"vikram_samvat":2055,"vikram_samvatsara":"Khara","saka_samvat":1920,"saka_samvatsara":"Bahudhānya","bengali_samvat":1405,"malayalam_era":1174,"nanakshahi_year":529,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Trayodaśī · Vikram 2055 Khara · Śaka 1920 Bahudhānya"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"pune"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 6, 1998 CE · Pune, Maharashtra · Vidhyamitra","description":"August 6, 1998 CE for Pune, Maharashtra: Śukla Trayodaśī, sūryodaya 06:13, sūryāsta 19:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pune/1998-08-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pune/1998-08-06","sa":"https://sa.vidhyamitra.com/city/pune/1998-08-06","hi":"https://hi.vidhyamitra.com/city/pune/1998-08-06","x-default":"https://vidhyamitra.com/city/pune/1998-08-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T22:59:18.493Z","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":"2026-06-02T22:59:18.493Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T22:59:18.493Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}