{"id":"vidhyamitra:city-day:dwarka:2299-12-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2299-12-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2299-12-31","date_display":"December 31, 2299 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":2299,"month":12,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2561116.770833,"kali_year":5401,"ahargana":1972651.2708,"sun":{"sidereal_longitude":250.042,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":344.9314,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.8894,"elapsed_within_tithi_degrees":10.8894},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.9314,"elapsed_within_degrees":11.5981},"yoga":{"number":18,"name":"Varīyān","sum_longitude":234.9734},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2299,"month":12,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2561116.770833,"ahargana":1972651.2708,"kali_year":5401,"ayanamsa_lahiri":28.0437,"grahas":{"sun":{"sidereal_longitude":251.03966300000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":343.552163,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":-4.3363},"mars":{"sidereal_longitude":177.41226299999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":241.91276300000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":123.802863,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":294.00926300000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":95.554463,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":59.4426,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":239.4426,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"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":2299,"month":12,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2561116.770833,"kali_year":5401,"ahargana":1972651.2708,"sun":{"sidereal_longitude":250.042,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":344.9314,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.8894,"elapsed_within_tithi_degrees":10.8894},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.9314,"elapsed_within_degrees":11.5981},"yoga":{"number":18,"name":"Varīyān","sum_longitude":234.9734},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.336,"elongation":94.889},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.336,"opposition_distance":85.111}},"eclipse_window_40days":[{"offset_days":-8,"type":"solar","occurs":true,"moon_latitude":0.073,"elongation":2.883}]},"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":"07:34","sunsetLocal":"18:21","solarNoonLocal":"12:57","dayLengthHours":10.791424915970268,"dayLengthDisplay":"10 Hours 47 Mins 29 Secs","nightLengthDisplay":"13 Hours 12 Mins 31 Secs","moonriseLocal":"12:57","moonsetLocal":"01:17","rahuKala":{"name":"Rāhu Kāla","start":"17:00","end":"18:21","startHours":17.00314825888561,"endHours":18.35207637338189,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:57","end":"14:18","startHours":12.956363915396757,"endHours":14.305292029893042,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:39","end":"17:00","startHours":15.654220144389324,"endHours":17.00314825888561,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:05","end":"10:26","startHours":10.078650604471353,"endHours":10.43836476833703,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:01","end":"08:18","startHours":8.010294162243719,"endHours":8.29806549333626,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:36","end":"13:19","startHours":12.596649751531082,"endHours":13.316078079262432,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:07","end":"06:50","startHours":6.121794801948922,"endHours":6.841223129680273,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:40","end":"07:34","startHours":6.6613660477474355,"endHours":7.560651457411624,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:28","startHours":14.754934734725136,"endHours":15.474363062456488,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.15207637338189,"endHours":18.55207637338189,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:48","startHours":18.35207637338189,"endHours":18.801719078213985,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.10207637338189,"endHours":19.85207637338189,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:36","end":"01:19","startHours":24.596649751531082,"endHours":25.316078079262432,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:34","end":"08:55","startHours":7.560651457411624,"endHours":8.909579571907909,"quality":"inauspicious"},{"name":"Chala","start":"08:55","end":"10:16","startHours":8.909579571907909,"endHours":10.25850768640419,"quality":"neutral"},{"name":"Labha","start":"10:16","end":"11:36","startHours":10.25850768640419,"endHours":11.607435800900475,"quality":"auspicious"},{"name":"Amṛta","start":"11:36","end":"12:57","startHours":11.607435800900475,"endHours":12.956363915396757,"quality":"auspicious"},{"name":"Kāla","start":"12:57","end":"14:18","startHours":12.956363915396757,"endHours":14.305292029893042,"quality":"inauspicious"},{"name":"Śubha","start":"14:18","end":"15:39","startHours":14.305292029893042,"endHours":15.654220144389324,"quality":"auspicious"},{"name":"Roga","start":"15:39","end":"17:00","startHours":15.654220144389324,"endHours":17.00314825888561,"quality":"inauspicious"},{"name":"Udveg","start":"17:00","end":"18:21","startHours":17.00314825888561,"endHours":18.35207637338189,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:21","end":"20:00","startHours":18.35207637338189,"endHours":20.00314825888561,"quality":"auspicious"},{"name":"Roga","start":"20:00","end":"21:39","startHours":20.00314825888561,"endHours":21.654220144389324,"quality":"inauspicious"},{"name":"Udveg","start":"21:39","end":"23:18","startHours":21.654220144389324,"endHours":23.30529202989304,"quality":"inauspicious"},{"name":"Chala","start":"23:18","end":"00:57","startHours":23.30529202989304,"endHours":24.956363915396757,"quality":"neutral"},{"name":"Labha","start":"00:57","end":"02:36","startHours":24.956363915396757,"endHours":26.607435800900475,"quality":"auspicious"},{"name":"Amṛta","start":"02:36","end":"04:16","startHours":26.607435800900475,"endHours":28.25850768640419,"quality":"auspicious"},{"name":"Kāla","start":"04:16","end":"05:55","startHours":28.25850768640419,"endHours":29.909579571907905,"quality":"inauspicious"},{"name":"Śubha","start":"05:55","end":"07:34","startHours":29.909579571907905,"endHours":31.560651457411623,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:34","end":"08:34","startHours":7.560651457411624,"endHours":8.560651457411623,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:34","end":"09:34","startHours":8.560651457411623,"endHours":9.560651457411623,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:34","end":"10:34","startHours":9.560651457411623,"endHours":10.560651457411623,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:34","end":"11:34","startHours":10.560651457411623,"endHours":11.560651457411623,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:34","end":"12:34","startHours":11.560651457411623,"endHours":12.560651457411623,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:34","end":"13:34","startHours":12.560651457411623,"endHours":13.560651457411623,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:34","end":"14:34","startHours":13.560651457411623,"endHours":14.560651457411623,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:34","end":"15:34","startHours":14.560651457411623,"endHours":15.560651457411623,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:34","end":"16:34","startHours":15.560651457411623,"endHours":16.560651457411623,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:34","end":"17:34","startHours":16.560651457411623,"endHours":17.560651457411623,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:34","end":"18:34","startHours":17.560651457411623,"endHours":18.560651457411623,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:34","end":"19:34","startHours":18.560651457411623,"endHours":19.560651457411623,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:34","end":"20:34","startHours":19.560651457411623,"endHours":20.560651457411623,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:34","end":"21:34","startHours":20.560651457411623,"endHours":21.560651457411623,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:34","end":"22:34","startHours":21.560651457411623,"endHours":22.560651457411623,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:34","end":"23:34","startHours":22.560651457411623,"endHours":23.560651457411623,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:34","end":"00:34","startHours":23.560651457411623,"endHours":24.560651457411623,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:34","end":"01:34","startHours":24.560651457411623,"endHours":25.560651457411623,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:34","end":"02:34","startHours":25.560651457411623,"endHours":26.560651457411623,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:34","end":"03:34","startHours":26.560651457411623,"endHours":27.560651457411623,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:34","end":"04:34","startHours":27.560651457411623,"endHours":28.560651457411623,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:34","end":"05:34","startHours":28.560651457411623,"endHours":29.560651457411623,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:34","end":"06:34","startHours":29.560651457411623,"endHours":30.560651457411623,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:34","end":"07:34","startHours":30.560651457411623,"endHours":31.560651457411623,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.12539533872205,"eotMinutes":-3.2562349238053434,"ayanamsa":28.0437}},"calendars":{"vikram_samvat":2356,"vikram_samvatsara":"Nandana","saka_samvat":2221,"saka_samvatsara":"Pramāthi","bengali_samvat":1706,"malayalam_era":1475,"nanakshahi_year":830,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Aṣṭamī · Vikram 2356 Nandana · Śaka 2221 Pramāthi"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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 31, 2299 CE · Dvārakā · Vidhyamitra","description":"December 31, 2299 CE for Dvārakā: Śukla Aṣṭamī, sūryodaya 07:34, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2299-12-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2299-12-31","sa":"https://sa.vidhyamitra.com/city/dwarka/2299-12-31","hi":"https://hi.vidhyamitra.com/city/dwarka/2299-12-31","x-default":"https://vidhyamitra.com/city/dwarka/2299-12-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T21:34:32.273Z","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":"2026-06-02T21:34:32.273Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T21:34:32.273Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}