{"id":"vidhyamitra:city-day:dwarka:1999-12-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1999-12-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1999-12-01","date_display":"December 1, 1999 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":1999,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451513.770833,"kali_year":5101,"ahargana":1863048.2708,"sun":{"sidereal_longitude":224.0317,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":143.9049,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":279.8732,"elapsed_within_tithi_degrees":3.8732},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":143.9049,"elapsed_within_degrees":10.5715},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":7.9365},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":1999,"month":12,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451513.770833,"ahargana":1863048.2708,"kali_year":5101,"ayanamsa_lahiri":23.8518,"grahas":{"sun":{"sidereal_longitude":224.53580399999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":147.38610400000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":2.7169},"mars":{"sidereal_longitude":279.789804,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":204.36840400000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":1.8278040000000146,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":180.48330399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":17.890603999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":106.737,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":286.737,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"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":1999,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451513.770833,"kali_year":5101,"ahargana":1863048.2708,"sun":{"sidereal_longitude":224.0317,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":143.9049,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":279.8732,"elapsed_within_tithi_degrees":3.8732},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":143.9049,"elapsed_within_degrees":10.5715},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":7.9365},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.717,"elongation":80.127},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.717,"opposition_distance":99.873}},"eclipse_window_40days":[]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"07:18","sunsetLocal":"18:10","solarNoonLocal":"12:44","dayLengthHours":10.881986688028086,"dayLengthDisplay":"10 Hours 52 Mins 55 Secs","nightLengthDisplay":"13 Hours 07 Mins 05 Secs","moonriseLocal":"01:27","moonsetLocal":"13:44","rahuKala":{"name":"Rāhu Kāla","start":"12:44","end":"14:06","startHours":12.733242489993327,"endHours":14.093490825996838,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:39","end":"10:01","startHours":8.652497481982795,"endHours":10.012745817986307,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:22","end":"12:44","startHours":11.372994153989817,"endHours":12.733242489993327,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:50","end":"10:12","startHours":9.831379373185838,"endHours":10.194112262786774,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:45","end":"08:02","startHours":7.745665257980455,"endHours":8.035851569661203,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:22","end":"13:06","startHours":12.37050960039239,"endHours":13.095975379594263,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:50","end":"06:34","startHours":5.84131758757554,"endHours":6.566783366777412,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:23","end":"07:18","startHours":6.385416921976944,"endHours":7.292249145979285,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:16","startHours":14.54690693799801,"endHours":15.272372717199882,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:58","end":"18:22","startHours":17.97423583400737,"endHours":18.37423583400737,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:10","end":"18:38","startHours":18.17423583400737,"endHours":18.62765194600854,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:55","end":"19:40","startHours":17.92423583400737,"endHours":19.67423583400737,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:22","end":"01:06","startHours":24.370509600392392,"endHours":25.09597537959426,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:18","end":"08:39","startHours":7.292249145979285,"endHours":8.652497481982795,"quality":"auspicious"},{"name":"Amṛta","start":"08:39","end":"10:01","startHours":8.652497481982795,"endHours":10.012745817986307,"quality":"auspicious"},{"name":"Kāla","start":"10:01","end":"11:22","startHours":10.012745817986307,"endHours":11.372994153989817,"quality":"inauspicious"},{"name":"Śubha","start":"11:22","end":"12:44","startHours":11.372994153989817,"endHours":12.733242489993327,"quality":"auspicious"},{"name":"Roga","start":"12:44","end":"14:06","startHours":12.733242489993327,"endHours":14.093490825996838,"quality":"inauspicious"},{"name":"Udveg","start":"14:06","end":"15:27","startHours":14.093490825996838,"endHours":15.45373916200035,"quality":"inauspicious"},{"name":"Chala","start":"15:27","end":"16:49","startHours":15.45373916200035,"endHours":16.813987498003858,"quality":"neutral"},{"name":"Labha","start":"16:49","end":"18:10","startHours":16.813987498003858,"endHours":18.17423583400737,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:10","end":"19:49","startHours":18.17423583400737,"endHours":19.813987498003858,"quality":"inauspicious"},{"name":"Chala","start":"19:49","end":"21:27","startHours":19.813987498003858,"endHours":21.453739162000346,"quality":"neutral"},{"name":"Labha","start":"21:27","end":"23:06","startHours":21.453739162000346,"endHours":23.093490825996838,"quality":"auspicious"},{"name":"Amṛta","start":"23:06","end":"00:44","startHours":23.093490825996838,"endHours":24.733242489993327,"quality":"auspicious"},{"name":"Kāla","start":"00:44","end":"02:22","startHours":24.733242489993327,"endHours":26.372994153989815,"quality":"inauspicious"},{"name":"Śubha","start":"02:22","end":"04:01","startHours":26.372994153989815,"endHours":28.012745817986307,"quality":"auspicious"},{"name":"Roga","start":"04:01","end":"05:39","startHours":28.012745817986307,"endHours":29.652497481982795,"quality":"inauspicious"},{"name":"Udveg","start":"05:39","end":"07:18","startHours":29.652497481982795,"endHours":31.292249145979284,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:18","end":"08:18","startHours":7.292249145979285,"endHours":8.292249145979284,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:18","end":"09:18","startHours":8.292249145979284,"endHours":9.292249145979284,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:18","end":"10:18","startHours":9.292249145979284,"endHours":10.292249145979284,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:18","end":"11:18","startHours":10.292249145979284,"endHours":11.292249145979284,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:18","end":"12:18","startHours":11.292249145979284,"endHours":12.292249145979284,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:18","end":"13:18","startHours":12.292249145979284,"endHours":13.292249145979284,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:18","end":"14:18","startHours":13.292249145979284,"endHours":14.292249145979284,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:18","end":"15:18","startHours":14.292249145979284,"endHours":15.292249145979284,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:18","end":"16:18","startHours":15.292249145979284,"endHours":16.292249145979284,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:18","end":"17:18","startHours":16.292249145979284,"endHours":17.292249145979284,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:18","end":"18:18","startHours":17.292249145979284,"endHours":18.292249145979284,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:18","end":"19:18","startHours":18.292249145979284,"endHours":19.292249145979284,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:18","end":"20:18","startHours":19.292249145979284,"endHours":20.292249145979284,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:18","end":"21:18","startHours":20.292249145979284,"endHours":21.292249145979284,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:18","end":"22:18","startHours":21.292249145979284,"endHours":22.292249145979284,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:18","end":"23:18","startHours":22.292249145979284,"endHours":23.292249145979284,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:18","end":"00:18","startHours":23.292249145979284,"endHours":24.292249145979284,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:18","end":"01:18","startHours":24.292249145979284,"endHours":25.292249145979284,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:18","end":"02:18","startHours":25.292249145979284,"endHours":26.292249145979284,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:18","end":"03:18","startHours":26.292249145979284,"endHours":27.292249145979284,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:18","end":"04:18","startHours":27.292249145979284,"endHours":28.292249145979284,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:18","end":"05:18","startHours":28.292249145979284,"endHours":29.292249145979284,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:18","end":"06:18","startHours":29.292249145979284,"endHours":30.292249145979284,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:18","end":"07:18","startHours":30.292249145979284,"endHours":31.292249145979284,"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.70147055915059,"eotMinutes":10.131050600400467,"ayanamsa":23.8518}},"calendars":{"vikram_samvat":2056,"vikram_samvatsara":"Nandana","saka_samvat":1921,"saka_samvatsara":"Pramāthi","bengali_samvat":1406,"malayalam_era":1175,"nanakshahi_year":530,"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 Navamī · Vikram 2056 Nandana · Śaka 1921 Pramāthi"},"festivals":[],"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":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 1, 1999 CE · Dvārakā · Vidhyamitra","description":"December 1, 1999 CE for Dvārakā: Kṛṣṇa Navamī, sūryodaya 07:18, sūryāsta 18:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1999-12-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1999-12-01","sa":"https://sa.vidhyamitra.com/city/dwarka/1999-12-01","hi":"https://hi.vidhyamitra.com/city/dwarka/1999-12-01","x-default":"https://vidhyamitra.com/city/dwarka/1999-12-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:18:31.336Z","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":"2026-06-01T03:18:31.336Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:18:31.336Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}