{"id":"vidhyamitra:city-day:dwarka:2154-12-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2154-12-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2154-12-22","date_display":"December 22, 2154 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":2154,"month":12,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508147.770833,"kali_year":5256,"ahargana":1919682.2708,"sun":{"sidereal_longitude":243.3842,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":89.1103,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.7261,"elapsed_within_tithi_degrees":1.7261},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.1103,"elapsed_within_degrees":9.1103},"yoga":{"number":25,"name":"Brahma","sum_longitude":332.4945},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"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":2154,"month":12,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508147.770833,"ahargana":1919682.2708,"kali_year":5256,"ayanamsa_lahiri":26.0178,"grahas":{"sun":{"sidereal_longitude":244.0968680000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":87.25336800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":4.3824},"mars":{"sidereal_longitude":150.58486800000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":260.126668,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":29.06546800000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":196.83346800000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":129.960168,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":345.9951,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":165.9951,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2154,"month":12,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508147.770833,"kali_year":5256,"ahargana":1919682.2708,"sun":{"sidereal_longitude":243.3842,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":89.1103,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.7261,"elapsed_within_tithi_degrees":1.7261},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.1103,"elapsed_within_degrees":9.1103},"yoga":{"number":25,"name":"Brahma","sum_longitude":332.4945},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.382,"elongation":154.274},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.382,"opposition_distance":25.726}},"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":"07:30","sunsetLocal":"18:16","solarNoonLocal":"12:53","dayLengthHours":10.771377437175273,"dayLengthDisplay":"10 Hours 46 Mins 17 Secs","nightLengthDisplay":"13 Hours 13 Mins 43 Secs","moonriseLocal":"19:46","moonsetLocal":"09:06","rahuKala":{"name":"Rāhu Kāla","start":"16:56","end":"18:16","startHours":16.926143087282057,"endHours":18.272565266928964,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:53","end":"14:14","startHours":12.886876548341327,"endHours":14.233298727988238,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:35","end":"16:56","startHours":15.579720907635146,"endHours":16.926143087282057,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:01","end":"10:22","startHours":10.014509231761256,"endHours":10.373555146333764,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:57","end":"08:14","startHours":7.949995222969328,"endHours":8.237231954627335,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:32","end":"13:15","startHours":12.527830633768819,"endHours":13.245922462913835,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:04","end":"06:47","startHours":6.065004171463655,"endHours":6.783096000608673,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:36","end":"07:30","startHours":6.6035730433224185,"endHours":7.501187829753691,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:24","startHours":14.682106121203873,"endHours":15.400197950348891,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.072565266928965,"endHours":18.472565266928964,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:43","startHours":18.272565266928964,"endHours":18.7213726601446,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.022565266928964,"endHours":19.772565266928964,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:32","end":"01:15","startHours":24.52783063376882,"endHours":25.245922462913835,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:30","end":"08:51","startHours":7.501187829753691,"endHours":8.8476100094006,"quality":"inauspicious"},{"name":"Chala","start":"08:51","end":"10:12","startHours":8.8476100094006,"endHours":10.19403218904751,"quality":"neutral"},{"name":"Labha","start":"10:12","end":"11:32","startHours":10.19403218904751,"endHours":11.54045436869442,"quality":"auspicious"},{"name":"Amṛta","start":"11:32","end":"12:53","startHours":11.54045436869442,"endHours":12.886876548341327,"quality":"auspicious"},{"name":"Kāla","start":"12:53","end":"14:14","startHours":12.886876548341327,"endHours":14.233298727988238,"quality":"inauspicious"},{"name":"Śubha","start":"14:14","end":"15:35","startHours":14.233298727988238,"endHours":15.579720907635146,"quality":"auspicious"},{"name":"Roga","start":"15:35","end":"16:56","startHours":15.579720907635146,"endHours":16.926143087282057,"quality":"inauspicious"},{"name":"Udveg","start":"16:56","end":"18:16","startHours":16.926143087282057,"endHours":18.272565266928964,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:16","end":"19:56","startHours":18.272565266928964,"endHours":19.926143087282057,"quality":"auspicious"},{"name":"Roga","start":"19:56","end":"21:35","startHours":19.926143087282057,"endHours":21.579720907635146,"quality":"inauspicious"},{"name":"Udveg","start":"21:35","end":"23:14","startHours":21.579720907635146,"endHours":23.233298727988238,"quality":"inauspicious"},{"name":"Chala","start":"23:14","end":"00:53","startHours":23.233298727988238,"endHours":24.886876548341327,"quality":"neutral"},{"name":"Labha","start":"00:53","end":"02:32","startHours":24.886876548341327,"endHours":26.54045436869442,"quality":"auspicious"},{"name":"Amṛta","start":"02:32","end":"04:12","startHours":26.54045436869442,"endHours":28.194032189047512,"quality":"auspicious"},{"name":"Kāla","start":"04:12","end":"05:51","startHours":28.194032189047512,"endHours":29.8476100094006,"quality":"inauspicious"},{"name":"Śubha","start":"05:51","end":"07:30","startHours":29.8476100094006,"endHours":31.50118782975369,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:30","end":"08:30","startHours":7.501187829753691,"endHours":8.501187829753691,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:30","end":"09:30","startHours":8.501187829753691,"endHours":9.501187829753691,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:30","end":"10:30","startHours":9.501187829753691,"endHours":10.501187829753691,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:30","end":"11:30","startHours":10.501187829753691,"endHours":11.501187829753691,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:30","end":"12:30","startHours":11.501187829753691,"endHours":12.501187829753691,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:30","end":"13:30","startHours":12.501187829753691,"endHours":13.501187829753691,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:30","end":"14:30","startHours":13.501187829753691,"endHours":14.501187829753691,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:30","end":"15:30","startHours":14.501187829753691,"endHours":15.501187829753691,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:30","end":"16:30","startHours":15.501187829753691,"endHours":16.50118782975369,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:30","end":"17:30","startHours":16.50118782975369,"endHours":17.50118782975369,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:30","end":"18:30","startHours":17.50118782975369,"endHours":18.50118782975369,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:30","end":"19:30","startHours":18.50118782975369,"endHours":19.50118782975369,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:30","end":"20:30","startHours":19.50118782975369,"endHours":20.50118782975369,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:30","end":"21:30","startHours":20.50118782975369,"endHours":21.50118782975369,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:30","end":"22:30","startHours":21.50118782975369,"endHours":22.50118782975369,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:30","end":"23:30","startHours":22.50118782975369,"endHours":23.50118782975369,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:30","end":"00:30","startHours":23.50118782975369,"endHours":24.50118782975369,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:30","end":"01:30","startHours":24.50118782975369,"endHours":25.50118782975369,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:30","end":"02:30","startHours":25.50118782975369,"endHours":26.50118782975369,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:30","end":"03:30","startHours":26.50118782975369,"endHours":27.50118782975369,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:30","end":"04:30","startHours":27.50118782975369,"endHours":28.50118782975369,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:30","end":"05:30","startHours":28.50118782975369,"endHours":29.50118782975369,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:30","end":"06:30","startHours":29.50118782975369,"endHours":30.50118782975369,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:30","end":"07:30","startHours":30.50118782975369,"endHours":31.50118782975369,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","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":-23.43645025884051,"eotMinutes":0.9130070995203906,"ayanamsa":26.0178}},"calendars":{"vikram_samvat":2211,"vikram_samvatsara":"Prabhava","saka_samvat":2076,"saka_samvatsara":"Ānanda","bengali_samvat":1561,"malayalam_era":1330,"nanakshahi_year":685,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Tṛtīyā · Vikram 2211 Prabhava · Śaka 2076 Ānanda"},"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 22, 2154 CE · Dvārakā · Vidhyamitra","description":"December 22, 2154 CE for Dvārakā: Kṛṣṇa Tṛtīyā, sūryodaya 07:30, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2154-12-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2154-12-22","sa":"https://sa.vidhyamitra.com/city/dwarka/2154-12-22","hi":"https://hi.vidhyamitra.com/city/dwarka/2154-12-22","x-default":"https://vidhyamitra.com/city/dwarka/2154-12-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:27:03.653Z","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":"2026-05-31T03:27:03.653Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:27:03.653Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}