{"id":"vidhyamitra:city-day:vrindavan:1998-11-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1998-11-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1998-11-17","date_display":"November 17, 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":11,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451134.770833,"kali_year":5100,"ahargana":1862669.2708,"sun":{"sidereal_longitude":210.0459,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":185.9275,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":335.8816,"elapsed_within_tithi_degrees":11.8816},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.9275,"elapsed_within_degrees":12.5942},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":35.9735},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":11,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451134.770833,"ahargana":1862669.2708,"kali_year":5100,"ayanamsa_lahiri":23.8373,"grahas":{"sun":{"sidereal_longitude":210.64398400000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":187.36208399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":3.8606},"mars":{"sidereal_longitude":150.270084,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":232.59508400000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":324.33878400000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":215.14538400000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":4.413283999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":126.8182,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":306.8182,"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":11,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451134.770833,"kali_year":5100,"ahargana":1862669.2708,"sun":{"sidereal_longitude":210.0459,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":185.9275,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":335.8816,"elapsed_within_tithi_degrees":11.8816},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.9275,"elapsed_within_degrees":12.5942},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":35.9735},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.861,"elongation":24.118},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.861,"opposition_distance":155.882}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:42","sunsetLocal":"17:28","solarNoonLocal":"12:05","dayLengthHours":10.762567906692817,"dayLengthDisplay":"10 Hours 45 Mins 45 Secs","nightLengthDisplay":"13 Hours 14 Mins 15 Secs","moonriseLocal":"04:54","moonsetLocal":"16:09","rahuKala":{"name":"Rāhu Kāla","start":"14:46","end":"16:07","startHours":14.772634875269569,"endHours":16.11795586360617,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:23","end":"10:44","startHours":9.39135092192316,"endHours":10.736671910259762,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:05","end":"13:26","startHours":12.081992898596365,"endHours":13.427313886932966,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:34","startHours":9.211974790144946,"endHours":9.570727053701374,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:26","startHours":7.149149274695489,"endHours":7.436151085540631,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:26","startHours":11.723240635039938,"endHours":12.440745162152792,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:16","end":"05:59","startHours":5.265699891024246,"endHours":5.983204418137101,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:48","end":"06:42","startHours":5.803828286358887,"endHours":6.700708945249955,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:36","startHours":13.8757542163785,"endHours":14.593258743491354,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:16","end":"17:40","startHours":17.263276851942774,"endHours":17.663276851942772,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:28","end":"17:55","startHours":17.463276851942773,"endHours":17.91171718138831,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:13","end":"18:58","startHours":17.213276851942773,"endHours":18.963276851942773,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:26","startHours":23.72324063503994,"endHours":24.44074516215279,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:42","end":"08:03","startHours":6.700708945249955,"endHours":8.046029933586558,"quality":"inauspicious"},{"name":"Udveg","start":"08:03","end":"09:23","startHours":8.046029933586558,"endHours":9.39135092192316,"quality":"inauspicious"},{"name":"Chala","start":"09:23","end":"10:44","startHours":9.39135092192316,"endHours":10.736671910259762,"quality":"neutral"},{"name":"Labha","start":"10:44","end":"12:05","startHours":10.736671910259762,"endHours":12.081992898596365,"quality":"auspicious"},{"name":"Amṛta","start":"12:05","end":"13:26","startHours":12.081992898596365,"endHours":13.427313886932966,"quality":"auspicious"},{"name":"Kāla","start":"13:26","end":"14:46","startHours":13.427313886932966,"endHours":14.772634875269569,"quality":"inauspicious"},{"name":"Śubha","start":"14:46","end":"16:07","startHours":14.772634875269569,"endHours":16.11795586360617,"quality":"auspicious"},{"name":"Roga","start":"16:07","end":"17:28","startHours":16.11795586360617,"endHours":17.463276851942773,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:28","end":"19:07","startHours":17.463276851942773,"endHours":19.11795586360617,"quality":"inauspicious"},{"name":"Śubha","start":"19:07","end":"20:46","startHours":19.11795586360617,"endHours":20.772634875269567,"quality":"auspicious"},{"name":"Roga","start":"20:46","end":"22:26","startHours":20.772634875269567,"endHours":22.427313886932964,"quality":"inauspicious"},{"name":"Udveg","start":"22:26","end":"00:05","startHours":22.427313886932964,"endHours":24.081992898596365,"quality":"inauspicious"},{"name":"Chala","start":"00:05","end":"01:44","startHours":24.081992898596365,"endHours":25.736671910259762,"quality":"neutral"},{"name":"Labha","start":"01:44","end":"03:23","startHours":25.736671910259762,"endHours":27.39135092192316,"quality":"auspicious"},{"name":"Amṛta","start":"03:23","end":"05:03","startHours":27.39135092192316,"endHours":29.04602993358656,"quality":"auspicious"},{"name":"Kāla","start":"05:03","end":"06:42","startHours":29.04602993358656,"endHours":30.700708945249957,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.700708945249955,"endHours":7.700708945249955,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.700708945249955,"endHours":8.700708945249955,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.700708945249955,"endHours":9.700708945249955,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.700708945249955,"endHours":10.700708945249955,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.700708945249955,"endHours":11.700708945249955,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.700708945249955,"endHours":12.700708945249955,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.700708945249955,"endHours":13.700708945249955,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.700708945249955,"endHours":14.700708945249955,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.700708945249955,"endHours":15.700708945249955,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.700708945249955,"endHours":16.700708945249957,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.700708945249957,"endHours":17.700708945249957,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.700708945249957,"endHours":18.700708945249957,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.700708945249957,"endHours":19.700708945249957,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.700708945249957,"endHours":20.700708945249957,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.700708945249957,"endHours":21.700708945249957,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.700708945249957,"endHours":22.700708945249957,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.700708945249957,"endHours":23.700708945249957,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.700708945249957,"endHours":24.700708945249957,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.700708945249957,"endHours":25.700708945249957,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.700708945249957,"endHours":26.700708945249957,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.700708945249957,"endHours":27.700708945249957,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.700708945249957,"endHours":28.700708945249957,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.700708945249957,"endHours":29.700708945249957,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.700708945249957,"endHours":30.700708945249957,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.88832956142562,"eotMinutes":14.443226084218118,"ayanamsa":23.8373}},"calendars":{"vikram_samvat":2055,"vikram_samvatsara":"Khara","saka_samvat":1920,"saka_samvatsara":"Bahudhānya","bengali_samvat":1405,"malayalam_era":1174,"nanakshahi_year":529,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Trayodaśī · Vikram 2055 Khara · Śaka 1920 Bahudhānya"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi_ingress":"Vṛścika"},"precedence":5},{"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga November 17, 1998 CE · Vṛndāvana · Vidhyamitra","description":"November 17, 1998 CE for Vṛndāvana: Kṛṣṇa Trayodaśī, sūryodaya 06:42, sūryāsta 17:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1998-11-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1998-11-17","sa":"https://sa.vidhyamitra.com/city/vrindavan/1998-11-17","hi":"https://hi.vidhyamitra.com/city/vrindavan/1998-11-17","x-default":"https://vidhyamitra.com/city/vrindavan/1998-11-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T22:52:57.765Z","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":"2026-05-31T22:52:57.765Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T22:52:57.765Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}