{"id":"vidhyamitra:city-day:pushkar:2166-12-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/2166-12-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2166-12-31","date_display":"December 31, 2166 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":2166,"month":12,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512539.770833,"kali_year":5268,"ahargana":1924074.2708,"sun":{"sidereal_longitude":252.524,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":358.9298,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":106.4058,"elapsed_within_tithi_degrees":10.4058},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.9298,"elapsed_within_degrees":12.2631},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.4538},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2166,"month":12,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2512539.770833,"ahargana":1924074.2708,"kali_year":5268,"ayanamsa_lahiri":26.1858,"grahas":{"sun":{"sidereal_longitude":253.18486199999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":357.505962,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":-4.0988},"mars":{"sidereal_longitude":246.02416200000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":269.89776200000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":34.062861999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":278.16236200000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":262.7427620000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":113.2858,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":293.2858,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2166,"month":12,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512539.770833,"kali_year":5268,"ahargana":1924074.2708,"sun":{"sidereal_longitude":252.524,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":358.9298,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":106.4058,"elapsed_within_tithi_degrees":10.4058},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.9298,"elapsed_within_degrees":12.2631},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.4538},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.099,"elongation":106.406},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.099,"opposition_distance":73.594}},"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":"07:20","sunsetLocal":"17:50","solarNoonLocal":"12:35","dayLengthHours":10.50096565875142,"dayLengthDisplay":"10 Hours 30 Mins 03 Secs","nightLengthDisplay":"13 Hours 29 Mins 57 Secs","moonriseLocal":"13:11","moonsetLocal":"01:54","rahuKala":{"name":"Rāhu Kāla","start":"12:35","end":"13:54","startHours":12.584270582063422,"endHours":13.896891289407348,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:39","end":"09:58","startHours":8.646408460031639,"endHours":9.959029167375565,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:16","end":"12:35","startHours":11.271649874719493,"endHours":12.584270582063422,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:47","end":"10:08","startHours":9.784013073063042,"endHours":10.13404526168809,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:46","end":"08:03","startHours":7.77132798846902,"endHours":8.051353739369057,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:14","end":"12:56","startHours":12.234238393438375,"endHours":12.934302770688468,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:56","end":"06:38","startHours":5.933658998187521,"endHours":6.633723375437616,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:28","end":"07:20","startHours":6.458707281125092,"endHours":7.33378775268771,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:02","startHours":14.334431525188657,"endHours":15.034495902438753,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:38","end":"18:02","startHours":17.63475341143913,"endHours":18.03475341143913,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:50","end":"18:16","startHours":17.83475341143913,"endHours":18.27229364722044,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:35","end":"19:20","startHours":17.58475341143913,"endHours":19.33475341143913,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:14","end":"00:56","startHours":24.234238393438375,"endHours":24.93430277068847,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:20","end":"08:39","startHours":7.33378775268771,"endHours":8.646408460031639,"quality":"auspicious"},{"name":"Amṛta","start":"08:39","end":"09:58","startHours":8.646408460031639,"endHours":9.959029167375565,"quality":"auspicious"},{"name":"Kāla","start":"09:58","end":"11:16","startHours":9.959029167375565,"endHours":11.271649874719493,"quality":"inauspicious"},{"name":"Śubha","start":"11:16","end":"12:35","startHours":11.271649874719493,"endHours":12.584270582063422,"quality":"auspicious"},{"name":"Roga","start":"12:35","end":"13:54","startHours":12.584270582063422,"endHours":13.896891289407348,"quality":"inauspicious"},{"name":"Udveg","start":"13:54","end":"15:13","startHours":13.896891289407348,"endHours":15.209511996751276,"quality":"inauspicious"},{"name":"Chala","start":"15:13","end":"16:31","startHours":15.209511996751276,"endHours":16.522132704095203,"quality":"neutral"},{"name":"Labha","start":"16:31","end":"17:50","startHours":16.522132704095203,"endHours":17.83475341143913,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:50","end":"19:31","startHours":17.83475341143913,"endHours":19.522132704095203,"quality":"inauspicious"},{"name":"Chala","start":"19:31","end":"21:13","startHours":19.522132704095203,"endHours":21.209511996751274,"quality":"neutral"},{"name":"Labha","start":"21:13","end":"22:54","startHours":21.209511996751274,"endHours":22.89689128940735,"quality":"auspicious"},{"name":"Amṛta","start":"22:54","end":"00:35","startHours":22.89689128940735,"endHours":24.58427058206342,"quality":"auspicious"},{"name":"Kāla","start":"00:35","end":"02:16","startHours":24.58427058206342,"endHours":26.271649874719493,"quality":"inauspicious"},{"name":"Śubha","start":"02:16","end":"03:58","startHours":26.271649874719493,"endHours":27.959029167375565,"quality":"auspicious"},{"name":"Roga","start":"03:58","end":"05:39","startHours":27.959029167375565,"endHours":29.646408460031637,"quality":"inauspicious"},{"name":"Udveg","start":"05:39","end":"07:20","startHours":29.646408460031637,"endHours":31.333787752687712,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:20","end":"08:20","startHours":7.33378775268771,"endHours":8.33378775268771,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:20","end":"09:20","startHours":8.33378775268771,"endHours":9.33378775268771,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:20","end":"10:20","startHours":9.33378775268771,"endHours":10.33378775268771,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:20","end":"11:20","startHours":10.33378775268771,"endHours":11.33378775268771,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:20","end":"12:20","startHours":11.33378775268771,"endHours":12.33378775268771,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:20","end":"13:20","startHours":12.33378775268771,"endHours":13.33378775268771,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:20","end":"14:20","startHours":13.33378775268771,"endHours":14.33378775268771,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:20","end":"15:20","startHours":14.33378775268771,"endHours":15.33378775268771,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:20","end":"16:20","startHours":15.33378775268771,"endHours":16.333787752687712,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:20","end":"17:20","startHours":16.333787752687712,"endHours":17.333787752687712,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:20","end":"18:20","startHours":17.333787752687712,"endHours":18.333787752687712,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:20","end":"19:20","startHours":18.333787752687712,"endHours":19.333787752687712,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:20","end":"20:20","startHours":19.333787752687712,"endHours":20.333787752687712,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:20","end":"21:20","startHours":20.333787752687712,"endHours":21.333787752687712,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:20","end":"22:20","startHours":21.333787752687712,"endHours":22.333787752687712,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:20","end":"23:20","startHours":22.333787752687712,"endHours":23.333787752687712,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:20","end":"00:20","startHours":23.333787752687712,"endHours":24.333787752687712,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:20","end":"01:20","startHours":24.333787752687712,"endHours":25.333787752687712,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:20","end":"02:20","startHours":25.333787752687712,"endHours":26.333787752687712,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:20","end":"03:20","startHours":26.333787752687712,"endHours":27.333787752687712,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:20","end":"04:20","startHours":27.333787752687712,"endHours":28.333787752687712,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:20","end":"05:20","startHours":28.333787752687712,"endHours":29.333787752687712,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:20","end":"06:20","startHours":29.333787752687712,"endHours":30.333787752687712,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:20","end":"07:20","startHours":30.333787752687712,"endHours":31.333787752687712,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Chatra","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":-23.105473440520445,"eotMinutes":-3.2562349238053434,"ayanamsa":26.1858}},"calendars":{"vikram_samvat":2223,"vikram_samvatsara":"Pramāthi","saka_samvat":2088,"saka_samvatsara":"Akṣaya","bengali_samvat":1573,"malayalam_era":1342,"nanakshahi_year":697,"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 Navamī · Vikram 2223 Pramāthi · Śaka 2088 Akṣaya"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 Śukla Navamī","url":"/day/-1626101-04-03","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 31, 2166 CE · Puṣkar · Vidhyamitra","description":"December 31, 2166 CE for Puṣkar: Śukla Navamī, sūryodaya 07:20, sūryāsta 17:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/2166-12-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/2166-12-31","sa":"https://sa.vidhyamitra.com/city/pushkar/2166-12-31","hi":"https://hi.vidhyamitra.com/city/pushkar/2166-12-31","x-default":"https://vidhyamitra.com/city/pushkar/2166-12-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T08:53:06.901Z","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":"2026-06-01T08:53:06.901Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T08:53:06.901Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}