{"id":"vidhyamitra:city-day:pushkar:2179-12-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/2179-12-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2179-12-13","date_display":"December 13, 2179 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":2179,"month":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517269.770833,"kali_year":5281,"ahargana":1928804.2708,"sun":{"sidereal_longitude":233.671,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":39.8558,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":166.1849,"elapsed_within_tithi_degrees":10.1849},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":39.8558,"elapsed_within_degrees":13.1892},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.5268},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2179,"month":12,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2517269.770833,"ahargana":1928804.2708,"kali_year":5281,"ayanamsa_lahiri":26.3667,"grahas":{"sun":{"sidereal_longitude":234.526841,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":41.249240999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":0.2205},"mars":{"sidereal_longitude":212.63254099999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":240.64334099999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":79.50774100000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":272.49044100000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":65.532941,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":222.6677,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":42.6677,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2179,"month":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517269.770833,"kali_year":5281,"ahargana":1928804.2708,"sun":{"sidereal_longitude":233.671,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":39.8558,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":166.1849,"elapsed_within_tithi_degrees":10.1849},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":39.8558,"elapsed_within_degrees":13.1892},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.5268},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.221,"elongation":166.185},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.221,"opposition_distance":13.815}},"eclipse_window_40days":[{"offset_days":1,"type":"lunar","occurs":true,"moon_latitude":-0.781,"opposition_distance":2.073}]},"city":{"slug":"pushkar","name":"Puṣkar","lat":26.49,"lon":74.55,"tz_offset_hours":5.5,"state":"Rajasthan","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"pushkar","name":"Puṣkar","lat":26.49,"lon":74.55,"tz_offset_hours":5.5,"state":"Rajasthan","country":"IN","tier":"tirtha"},"sunriseLocal":"07:12","sunsetLocal":"17:42","solarNoonLocal":"12:27","dayLengthHours":10.499515305917827,"dayLengthDisplay":"10 Hours 29 Mins 58 Secs","nightLengthDisplay":"13 Hours 30 Mins 02 Secs","moonriseLocal":"16:45","moonsetLocal":"06:22","rahuKala":{"name":"Rāhu Kāla","start":"08:30","end":"09:49","startHours":8.507837589457178,"endHours":9.820277002696907,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:08","end":"12:27","startHours":11.132716415936635,"endHours":12.445155829176365,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:45","end":"15:04","startHours":13.757595242416091,"endHours":15.070034655655821,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:00","startHours":9.645285080931611,"endHours":9.995268924462204,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:55","startHours":7.632877980630693,"endHours":7.9128650554551685,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:48","startHours":12.09517198564577,"endHours":12.79513967270696,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:48","end":"06:30","startHours":5.795462802095074,"endHours":6.495430489156262,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:12","startHours":6.320438567390965,"endHours":7.19539817621745,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"14:54","startHours":14.195075046829334,"endHours":14.895042733890524,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.494913482135278,"endHours":17.894913482135276,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:08","startHours":17.694913482135277,"endHours":18.13239328654852,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.444913482135277,"endHours":19.194913482135277,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:48","startHours":24.09517198564577,"endHours":24.79513967270696,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:12","end":"08:30","startHours":7.19539817621745,"endHours":8.507837589457178,"quality":"auspicious"},{"name":"Kāla","start":"08:30","end":"09:49","startHours":8.507837589457178,"endHours":9.820277002696907,"quality":"inauspicious"},{"name":"Śubha","start":"09:49","end":"11:08","startHours":9.820277002696907,"endHours":11.132716415936635,"quality":"auspicious"},{"name":"Roga","start":"11:08","end":"12:27","startHours":11.132716415936635,"endHours":12.445155829176365,"quality":"inauspicious"},{"name":"Udveg","start":"12:27","end":"13:45","startHours":12.445155829176365,"endHours":13.757595242416091,"quality":"inauspicious"},{"name":"Chala","start":"13:45","end":"15:04","startHours":13.757595242416091,"endHours":15.070034655655821,"quality":"neutral"},{"name":"Labha","start":"15:04","end":"16:23","startHours":15.070034655655821,"endHours":16.382474068895547,"quality":"auspicious"},{"name":"Amṛta","start":"16:23","end":"17:42","startHours":16.382474068895547,"endHours":17.694913482135277,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:42","end":"19:23","startHours":17.694913482135277,"endHours":19.382474068895547,"quality":"neutral"},{"name":"Labha","start":"19:23","end":"21:04","startHours":19.382474068895547,"endHours":21.07003465565582,"quality":"auspicious"},{"name":"Amṛta","start":"21:04","end":"22:45","startHours":21.07003465565582,"endHours":22.75759524241609,"quality":"auspicious"},{"name":"Kāla","start":"22:45","end":"00:27","startHours":22.75759524241609,"endHours":24.445155829176365,"quality":"inauspicious"},{"name":"Śubha","start":"00:27","end":"02:08","startHours":24.445155829176365,"endHours":26.132716415936635,"quality":"auspicious"},{"name":"Roga","start":"02:08","end":"03:49","startHours":26.132716415936635,"endHours":27.820277002696905,"quality":"inauspicious"},{"name":"Udveg","start":"03:49","end":"05:30","startHours":27.820277002696905,"endHours":29.50783758945718,"quality":"inauspicious"},{"name":"Chala","start":"05:30","end":"07:12","startHours":29.50783758945718,"endHours":31.195398176217452,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.19539817621745,"endHours":8.19539817621745,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.19539817621745,"endHours":9.19539817621745,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.19539817621745,"endHours":10.19539817621745,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.19539817621745,"endHours":11.19539817621745,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.19539817621745,"endHours":12.19539817621745,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.19539817621745,"endHours":13.19539817621745,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.19539817621745,"endHours":14.19539817621745,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.19539817621745,"endHours":15.19539817621745,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.19539817621745,"endHours":16.195398176217452,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.195398176217452,"endHours":17.195398176217452,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.195398176217452,"endHours":18.195398176217452,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.195398176217452,"endHours":19.195398176217452,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.195398176217452,"endHours":20.195398176217452,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.195398176217452,"endHours":21.195398176217452,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.195398176217452,"endHours":22.195398176217452,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.195398176217452,"endHours":23.195398176217452,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.195398176217452,"endHours":24.195398176217452,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.195398176217452,"endHours":25.195398176217452,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.195398176217452,"endHours":26.195398176217452,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.195398176217452,"endHours":27.195398176217452,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.195398176217452,"endHours":28.195398176217452,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.195398176217452,"endHours":29.195398176217452,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.195398176217452,"endHours":30.195398176217452,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.195398176217452,"endHours":31.195398176217452,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.123816439880976,"eotMinutes":5.090650249418121,"ayanamsa":26.3667}},"calendars":{"vikram_samvat":2236,"vikram_samvatsara":"Nandana","saka_samvat":2101,"saka_samvatsara":"Pramāthi","bengali_samvat":1586,"malayalam_era":1355,"nanakshahi_year":710,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Śukla Caturdaśī · Vikram 2236 Nandana · Śaka 2101 Pramāthi"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"pushkar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 13, 2179 CE · Puṣkar · Vidhyamitra","description":"December 13, 2179 CE for Puṣkar: Śukla Caturdaśī, sūryodaya 07:12, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/2179-12-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/2179-12-13","sa":"https://sa.vidhyamitra.com/city/pushkar/2179-12-13","hi":"https://hi.vidhyamitra.com/city/pushkar/2179-12-13","x-default":"https://vidhyamitra.com/city/pushkar/2179-12-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:57:31.867Z","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":"2026-05-30T23:57:31.867Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:57:31.867Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}