{"id":"vidhyamitra:city-day:pushkar:2025-12-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/2025-12-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-12-20","date_display":"December 20, 2025 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":2025,"month":12,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461029.770833,"kali_year":5127,"ahargana":1872564.2708,"sun":{"sidereal_longitude":243.774,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":243.7867,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":0.0127,"elapsed_within_tithi_degrees":0.0127},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":243.7867,"elapsed_within_degrees":3.7867},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":127.5607},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2025,"month":12,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461029.770833,"ahargana":1872564.2708,"kali_year":5127,"ayanamsa_lahiri":24.2158,"grahas":{"sun":{"sidereal_longitude":244.17862200000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":243.93562199999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false,"latitude":-4.4133},"mars":{"sidereal_longitude":248.98492199999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":226.231722,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":88.47132199999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"venus":{"sidereal_longitude":239.60972199999992,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":331.454122,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":322.5335,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":142.5335,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2025,"month":12,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461029.770833,"kali_year":5127,"ahargana":1872564.2708,"sun":{"sidereal_longitude":243.774,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":243.7867,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":0.0127,"elapsed_within_tithi_degrees":0.0127},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":243.7867,"elapsed_within_degrees":3.7867},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":127.5607},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.413,"elongation":0.013},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.413,"opposition_distance":179.987}},"eclipse_window_40days":[]},"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":"07:16","sunsetLocal":"17:44","solarNoonLocal":"12:30","dayLengthHours":10.475499227437574,"dayLengthDisplay":"10 Hours 28 Mins 32 Secs","nightLengthDisplay":"13 Hours 31 Mins 28 Secs","moonriseLocal":"07:16","moonsetLocal":"17:42","rahuKala":{"name":"Rāhu Kāla","start":"09:53","end":"11:11","startHours":9.880259901099464,"endHours":11.18969730452916,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:49","end":"15:07","startHours":13.808572111388553,"endHours":15.118009514818251,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:16","end":"08:34","startHours":7.26138509424007,"endHours":8.570822497669766,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:42","end":"10:03","startHours":9.705668247308836,"endHours":10.054851554890089,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:42","end":"07:59","startHours":7.697864228716635,"endHours":7.977210874781637,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:51","startHours":12.149951400377603,"endHours":12.848318015540109,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:52","end":"06:34","startHours":5.86465186391506,"endHours":6.563018479077565,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:23","end":"07:16","startHours":6.388426825286938,"endHours":7.26138509424007,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"14:57","startHours":14.245051245865119,"endHours":14.943417861027623,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:32","end":"17:56","startHours":17.536884321677643,"endHours":17.936884321677642,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:44","end":"18:10","startHours":17.736884321677643,"endHours":18.17336345615421,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:29","end":"19:14","startHours":17.486884321677643,"endHours":19.236884321677643,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:51","startHours":24.149951400377603,"endHours":24.84831801554011,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:16","end":"08:34","startHours":7.26138509424007,"endHours":8.570822497669766,"quality":"inauspicious"},{"name":"Śubha","start":"08:34","end":"09:53","startHours":8.570822497669766,"endHours":9.880259901099464,"quality":"auspicious"},{"name":"Roga","start":"09:53","end":"11:11","startHours":9.880259901099464,"endHours":11.18969730452916,"quality":"inauspicious"},{"name":"Udveg","start":"11:11","end":"12:30","startHours":11.18969730452916,"endHours":12.499134707958856,"quality":"inauspicious"},{"name":"Chala","start":"12:30","end":"13:49","startHours":12.499134707958856,"endHours":13.808572111388553,"quality":"neutral"},{"name":"Labha","start":"13:49","end":"15:07","startHours":13.808572111388553,"endHours":15.118009514818251,"quality":"auspicious"},{"name":"Amṛta","start":"15:07","end":"16:26","startHours":15.118009514818251,"endHours":16.427446918247945,"quality":"auspicious"},{"name":"Kāla","start":"16:26","end":"17:44","startHours":16.427446918247945,"endHours":17.736884321677643,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:44","end":"19:26","startHours":17.736884321677643,"endHours":19.427446918247945,"quality":"auspicious"},{"name":"Amṛta","start":"19:26","end":"21:07","startHours":19.427446918247945,"endHours":21.118009514818247,"quality":"auspicious"},{"name":"Kāla","start":"21:07","end":"22:49","startHours":21.118009514818247,"endHours":22.808572111388553,"quality":"inauspicious"},{"name":"Śubha","start":"22:49","end":"00:30","startHours":22.808572111388553,"endHours":24.499134707958856,"quality":"auspicious"},{"name":"Roga","start":"00:30","end":"02:11","startHours":24.499134707958856,"endHours":26.189697304529158,"quality":"inauspicious"},{"name":"Udveg","start":"02:11","end":"03:53","startHours":26.189697304529158,"endHours":27.880259901099464,"quality":"inauspicious"},{"name":"Chala","start":"03:53","end":"05:34","startHours":27.880259901099464,"endHours":29.570822497669766,"quality":"neutral"},{"name":"Labha","start":"05:34","end":"07:16","startHours":29.570822497669766,"endHours":31.26138509424007,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:16","end":"08:16","startHours":7.26138509424007,"endHours":8.261385094240069,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:16","end":"09:16","startHours":8.261385094240069,"endHours":9.261385094240069,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:16","end":"10:16","startHours":9.261385094240069,"endHours":10.261385094240069,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:16","end":"11:16","startHours":10.261385094240069,"endHours":11.261385094240069,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:16","end":"12:16","startHours":11.261385094240069,"endHours":12.261385094240069,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:16","end":"13:16","startHours":12.261385094240069,"endHours":13.261385094240069,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:16","end":"14:16","startHours":13.261385094240069,"endHours":14.261385094240069,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:16","end":"15:16","startHours":14.261385094240069,"endHours":15.261385094240069,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:16","end":"16:16","startHours":15.261385094240069,"endHours":16.26138509424007,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:16","end":"17:16","startHours":16.26138509424007,"endHours":17.26138509424007,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:16","end":"18:16","startHours":17.26138509424007,"endHours":18.26138509424007,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:16","end":"19:16","startHours":18.26138509424007,"endHours":19.26138509424007,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:16","end":"20:16","startHours":19.26138509424007,"endHours":20.26138509424007,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:16","end":"21:16","startHours":20.26138509424007,"endHours":21.26138509424007,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:16","end":"22:16","startHours":21.26138509424007,"endHours":22.26138509424007,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:16","end":"23:16","startHours":22.26138509424007,"endHours":23.26138509424007,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:16","end":"00:16","startHours":23.26138509424007,"endHours":24.26138509424007,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:16","end":"01:16","startHours":24.26138509424007,"endHours":25.26138509424007,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:16","end":"02:16","startHours":25.26138509424007,"endHours":26.26138509424007,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:16","end":"03:16","startHours":26.26138509424007,"endHours":27.26138509424007,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:16","end":"04:16","startHours":27.26138509424007,"endHours":28.26138509424007,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:16","end":"05:16","startHours":28.26138509424007,"endHours":29.26138509424007,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:16","end":"06:16","startHours":29.26138509424007,"endHours":30.26138509424007,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:16","end":"07:16","startHours":30.26138509424007,"endHours":31.26138509424007,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.42674898026185,"eotMinutes":1.851917522468745,"ayanamsa":24.2158}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pratipada · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 20, 2025 CE · Puṣkar · Vidhyamitra","description":"December 20, 2025 CE for Puṣkar: Śukla Pratipada, sūryodaya 07:16, sūryāsta 17:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/2025-12-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/2025-12-20","sa":"https://sa.vidhyamitra.com/city/pushkar/2025-12-20","hi":"https://hi.vidhyamitra.com/city/pushkar/2025-12-20","x-default":"https://vidhyamitra.com/city/pushkar/2025-12-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T12:15:34.398Z","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":"2026-05-15T12:15:34.398Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T12:15:34.398Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}