{"id":"vidhyamitra:city-day:dwarka:2291-12-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2291-12-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2291-12-27","date_display":"December 27, 2291 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":2291,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2558190.770833,"kali_year":5393,"ahargana":1969725.2708,"sun":{"sidereal_longitude":246.0037,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":310.6156,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":64.612,"elapsed_within_tithi_degrees":4.612},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.6156,"elapsed_within_degrees":3.949},"yoga":{"number":15,"name":"Vajra","sum_longitude":196.6193},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2291,"month":12,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2558190.770833,"ahargana":1969725.2708,"kali_year":5393,"ayanamsa_lahiri":27.9318,"grahas":{"sun":{"sidereal_longitude":247.01835800000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"moon":{"sidereal_longitude":307.71945800000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":4.4741},"mars":{"sidereal_longitude":63.94135799999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":260.362258,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":226.13495799999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":289.84025799999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":339.667258,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":214.4762,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":34.4762,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2291,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2558190.770833,"kali_year":5393,"ahargana":1969725.2708,"sun":{"sidereal_longitude":246.0037,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":310.6156,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":64.612,"elapsed_within_tithi_degrees":4.612},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.6156,"elapsed_within_degrees":3.949},"yoga":{"number":15,"name":"Vajra","sum_longitude":196.6193},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.474,"elongation":64.612},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.474,"opposition_distance":115.388}},"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":"07:32","sunsetLocal":"18:19","solarNoonLocal":"12:56","dayLengthHours":10.777353082369286,"dayLengthDisplay":"10 Hours 46 Mins 38 Secs","nightLengthDisplay":"13 Hours 13 Mins 22 Secs","moonriseLocal":"11:11","moonsetLocal":"22:45","rahuKala":{"name":"Rāhu Kāla","start":"16:58","end":"18:19","startHours":16.967345841145665,"endHours":18.314514976441828,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:56","end":"14:16","startHours":12.925838435257184,"endHours":14.273007570553347,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:37","end":"16:58","startHours":15.620176705849506,"endHours":16.967345841145665,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:03","end":"10:25","startHours":10.051877613292042,"endHours":10.411122716037685,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:16","startHours":7.986218272504595,"endHours":8.27361435470111,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:34","end":"13:17","startHours":12.566593332511541,"endHours":13.285083538002826,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:06","end":"06:49","startHours":6.10018148308997,"endHours":6.818671688581256,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:32","startHours":6.639049137208435,"endHours":7.537161894072542,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:26","startHours":14.722063948985399,"endHours":15.440554154476684,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.11451497644183,"endHours":18.514514976441827,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:46","startHours":18.314514976441828,"endHours":18.763571354873882,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.064514976441828,"endHours":19.814514976441828,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:34","end":"01:17","startHours":24.56659333251154,"endHours":25.285083538002826,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:32","end":"08:53","startHours":7.537161894072542,"endHours":8.884331029368703,"quality":"inauspicious"},{"name":"Chala","start":"08:53","end":"10:14","startHours":8.884331029368703,"endHours":10.231500164664864,"quality":"neutral"},{"name":"Labha","start":"10:14","end":"11:35","startHours":10.231500164664864,"endHours":11.578669299961025,"quality":"auspicious"},{"name":"Amṛta","start":"11:35","end":"12:56","startHours":11.578669299961025,"endHours":12.925838435257184,"quality":"auspicious"},{"name":"Kāla","start":"12:56","end":"14:16","startHours":12.925838435257184,"endHours":14.273007570553347,"quality":"inauspicious"},{"name":"Śubha","start":"14:16","end":"15:37","startHours":14.273007570553347,"endHours":15.620176705849506,"quality":"auspicious"},{"name":"Roga","start":"15:37","end":"16:58","startHours":15.620176705849506,"endHours":16.967345841145665,"quality":"inauspicious"},{"name":"Udveg","start":"16:58","end":"18:19","startHours":16.967345841145665,"endHours":18.314514976441828,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:19","end":"19:58","startHours":18.314514976441828,"endHours":19.96734584114567,"quality":"auspicious"},{"name":"Roga","start":"19:58","end":"21:37","startHours":19.96734584114567,"endHours":21.620176705849506,"quality":"inauspicious"},{"name":"Udveg","start":"21:37","end":"23:16","startHours":21.620176705849506,"endHours":23.273007570553347,"quality":"inauspicious"},{"name":"Chala","start":"23:16","end":"00:56","startHours":23.273007570553347,"endHours":24.925838435257184,"quality":"neutral"},{"name":"Labha","start":"00:56","end":"02:35","startHours":24.925838435257184,"endHours":26.578669299961025,"quality":"auspicious"},{"name":"Amṛta","start":"02:35","end":"04:14","startHours":26.578669299961025,"endHours":28.231500164664865,"quality":"auspicious"},{"name":"Kāla","start":"04:14","end":"05:53","startHours":28.231500164664865,"endHours":29.884331029368703,"quality":"inauspicious"},{"name":"Śubha","start":"05:53","end":"07:32","startHours":29.884331029368703,"endHours":31.53716189407254,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:32","end":"08:32","startHours":7.537161894072542,"endHours":8.537161894072542,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:32","end":"09:32","startHours":8.537161894072542,"endHours":9.537161894072542,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:32","end":"10:32","startHours":9.537161894072542,"endHours":10.537161894072542,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:32","end":"11:32","startHours":10.537161894072542,"endHours":11.537161894072542,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:32","end":"12:32","startHours":11.537161894072542,"endHours":12.537161894072542,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:32","end":"13:32","startHours":12.537161894072542,"endHours":13.537161894072542,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:32","end":"14:32","startHours":13.537161894072542,"endHours":14.537161894072542,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:32","end":"15:32","startHours":14.537161894072542,"endHours":15.537161894072542,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:32","end":"16:32","startHours":15.537161894072542,"endHours":16.53716189407254,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:32","end":"17:32","startHours":16.53716189407254,"endHours":17.53716189407254,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:32","end":"18:32","startHours":17.53716189407254,"endHours":18.53716189407254,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:32","end":"19:32","startHours":18.53716189407254,"endHours":19.53716189407254,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:32","end":"20:32","startHours":19.53716189407254,"endHours":20.53716189407254,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:32","end":"21:32","startHours":20.53716189407254,"endHours":21.53716189407254,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:32","end":"22:32","startHours":21.53716189407254,"endHours":22.53716189407254,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:32","end":"23:32","startHours":22.53716189407254,"endHours":23.53716189407254,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:32","end":"00:32","startHours":23.53716189407254,"endHours":24.53716189407254,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:32","end":"01:32","startHours":24.53716189407254,"endHours":25.53716189407254,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:32","end":"02:32","startHours":25.53716189407254,"endHours":26.53716189407254,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:32","end":"03:32","startHours":26.53716189407254,"endHours":27.53716189407254,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:32","end":"04:32","startHours":27.53716189407254,"endHours":28.53716189407254,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:32","end":"05:32","startHours":28.53716189407254,"endHours":29.53716189407254,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:32","end":"06:32","startHours":29.53716189407254,"endHours":30.53716189407254,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:32","end":"07:32","startHours":30.53716189407254,"endHours":31.53716189407254,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","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":-23.34389217480644,"eotMinutes":-1.4247061154310068,"ayanamsa":27.9318}},"calendars":{"vikram_samvat":2348,"vikram_samvatsara":"Tāraṇa","saka_samvat":2213,"saka_samvatsara":"Prajāpati","bengali_samvat":1698,"malayalam_era":1467,"nanakshahi_year":822,"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 Ṣaṣṭhī · Vikram 2348 Tāraṇa · Śaka 2213 Prajāpati"},"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":[]},"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 27, 2291 CE · Dvārakā · Vidhyamitra","description":"December 27, 2291 CE for Dvārakā: Śukla Ṣaṣṭhī, sūryodaya 07:32, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2291-12-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2291-12-27","sa":"https://sa.vidhyamitra.com/city/dwarka/2291-12-27","hi":"https://hi.vidhyamitra.com/city/dwarka/2291-12-27","x-default":"https://vidhyamitra.com/city/dwarka/2291-12-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T02:37:49.260Z","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":"2026-06-02T02:37:49.260Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T02:37:49.260Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}