{"id":"vidhyamitra:city-day:pushkar:2031-02-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/2031-02-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2031-02-01","date_display":"February 1, 2031 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":2031,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462898.770833,"kali_year":5132,"ahargana":1874433.2708,"sun":{"sidereal_longitude":287.6145,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":34.3285,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":106.714,"elapsed_within_tithi_degrees":10.714},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":34.3285,"elapsed_within_degrees":7.6618},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.943},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2031,"month":2,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462898.770833,"ahargana":1874433.2708,"kali_year":5132,"ayanamsa_lahiri":24.2872,"grahas":{"sun":{"sidereal_longitude":287.6737129999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":36.51611300000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":0.7169},"mars":{"sidereal_longitude":192.61591299999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":274.00681299999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":237.33481300000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":312.07431299999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":37.56551300000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":223.5049,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":43.5049,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2031,"month":2,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462898.770833,"kali_year":5132,"ahargana":1874433.2708,"sun":{"sidereal_longitude":287.6145,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":34.3285,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":106.714,"elapsed_within_tithi_degrees":10.714},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":34.3285,"elapsed_within_degrees":7.6618},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.943},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.717,"elongation":106.714},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.717,"opposition_distance":73.286}},"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":"07:17","sunsetLocal":"18:14","solarNoonLocal":"12:45","dayLengthHours":10.94784593629808,"dayLengthDisplay":"10 Hours 56 Mins 52 Secs","nightLengthDisplay":"13 Hours 03 Mins 08 Secs","moonriseLocal":"13:15","moonsetLocal":"02:46","rahuKala":{"name":"Rāhu Kāla","start":"10:01","end":"11:23","startHours":10.021194317882074,"endHours":11.389675059919334,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:08","end":"15:30","startHours":14.126636543993854,"endHours":15.495117286031114,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:17","end":"08:39","startHours":7.284232833807553,"endHours":8.652713575844814,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:50","end":"10:12","startHours":9.838730218943772,"endHours":10.203658416820375,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:44","end":"08:02","startHours":7.740393081153306,"endHours":8.032335639454589,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:07","startHours":12.393227604079991,"endHours":13.123083999833197,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:49","end":"06:33","startHours":5.824520042301142,"endHours":6.554376438054348,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:22","end":"07:17","startHours":6.371912339116046,"endHours":7.284232833807553,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:19","startHours":14.582796791339607,"endHours":15.312653187092813,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:02","end":"18:26","startHours":18.032078770105635,"endHours":18.432078770105633,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:14","end":"18:41","startHours":18.232078770105634,"endHours":18.688239017451387,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:59","end":"19:44","startHours":17.982078770105634,"endHours":19.732078770105634,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:07","startHours":24.393227604079993,"endHours":25.123083999833195,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:17","end":"08:39","startHours":7.284232833807553,"endHours":8.652713575844814,"quality":"inauspicious"},{"name":"Śubha","start":"08:39","end":"10:01","startHours":8.652713575844814,"endHours":10.021194317882074,"quality":"auspicious"},{"name":"Roga","start":"10:01","end":"11:23","startHours":10.021194317882074,"endHours":11.389675059919334,"quality":"inauspicious"},{"name":"Udveg","start":"11:23","end":"12:45","startHours":11.389675059919334,"endHours":12.758155801956594,"quality":"inauspicious"},{"name":"Chala","start":"12:45","end":"14:08","startHours":12.758155801956594,"endHours":14.126636543993854,"quality":"neutral"},{"name":"Labha","start":"14:08","end":"15:30","startHours":14.126636543993854,"endHours":15.495117286031114,"quality":"auspicious"},{"name":"Amṛta","start":"15:30","end":"16:52","startHours":15.495117286031114,"endHours":16.863598028068374,"quality":"auspicious"},{"name":"Kāla","start":"16:52","end":"18:14","startHours":16.863598028068374,"endHours":18.232078770105634,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:14","end":"19:52","startHours":18.232078770105634,"endHours":19.863598028068374,"quality":"auspicious"},{"name":"Amṛta","start":"19:52","end":"21:30","startHours":19.863598028068374,"endHours":21.495117286031114,"quality":"auspicious"},{"name":"Kāla","start":"21:30","end":"23:08","startHours":21.495117286031114,"endHours":23.126636543993854,"quality":"inauspicious"},{"name":"Śubha","start":"23:08","end":"00:45","startHours":23.126636543993854,"endHours":24.758155801956594,"quality":"auspicious"},{"name":"Roga","start":"00:45","end":"02:23","startHours":24.758155801956594,"endHours":26.389675059919334,"quality":"inauspicious"},{"name":"Udveg","start":"02:23","end":"04:01","startHours":26.389675059919334,"endHours":28.021194317882074,"quality":"inauspicious"},{"name":"Chala","start":"04:01","end":"05:39","startHours":28.021194317882074,"endHours":29.652713575844814,"quality":"neutral"},{"name":"Labha","start":"05:39","end":"07:17","startHours":29.652713575844814,"endHours":31.284232833807554,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:17","end":"08:17","startHours":7.284232833807553,"endHours":8.284232833807554,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:17","end":"09:17","startHours":8.284232833807554,"endHours":9.284232833807554,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:17","end":"10:17","startHours":9.284232833807554,"endHours":10.284232833807554,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:17","end":"11:17","startHours":10.284232833807554,"endHours":11.284232833807554,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:17","end":"12:17","startHours":11.284232833807554,"endHours":12.284232833807554,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:17","end":"13:17","startHours":12.284232833807554,"endHours":13.284232833807554,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:17","end":"14:17","startHours":13.284232833807554,"endHours":14.284232833807554,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:17","end":"15:17","startHours":14.284232833807554,"endHours":15.284232833807554,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:17","end":"16:17","startHours":15.284232833807554,"endHours":16.284232833807554,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:17","end":"17:17","startHours":16.284232833807554,"endHours":17.284232833807554,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:17","end":"18:17","startHours":17.284232833807554,"endHours":18.284232833807554,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:17","end":"19:17","startHours":18.284232833807554,"endHours":19.284232833807554,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:17","end":"20:17","startHours":19.284232833807554,"endHours":20.284232833807554,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:17","end":"21:17","startHours":20.284232833807554,"endHours":21.284232833807554,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:17","end":"22:17","startHours":21.284232833807554,"endHours":22.284232833807554,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:17","end":"23:17","startHours":22.284232833807554,"endHours":23.284232833807554,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:17","end":"00:17","startHours":23.284232833807554,"endHours":24.284232833807554,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:17","end":"01:17","startHours":24.284232833807554,"endHours":25.284232833807554,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:17","end":"02:17","startHours":25.284232833807554,"endHours":26.284232833807554,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:17","end":"03:17","startHours":26.284232833807554,"endHours":27.284232833807554,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:17","end":"04:17","startHours":27.284232833807554,"endHours":28.284232833807554,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:17","end":"05:17","startHours":28.284232833807554,"endHours":29.284232833807554,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:17","end":"06:17","startHours":29.284232833807554,"endHours":30.284232833807554,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:17","end":"07:17","startHours":30.284232833807554,"endHours":31.284232833807554,"planetary_lord":"Mercury"}],"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":"East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-17.202774489795985,"eotMinutes":-13.689348117395623,"ayanamsa":24.2872}},"calendars":{"vikram_samvat":2088,"vikram_samvatsara":"Raktākṣī","saka_samvat":1953,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1438,"malayalam_era":1207,"nanakshahi_year":562,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Navamī · Vikram 2088 Raktākṣī · Śaka 1953 Virodhakṛt"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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":[{"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},{"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 February 1, 2031 CE · Puṣkar · Vidhyamitra","description":"February 1, 2031 CE for Puṣkar: Śukla Navamī, sūryodaya 07:17, sūryāsta 18:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/2031-02-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/2031-02-01","sa":"https://sa.vidhyamitra.com/city/pushkar/2031-02-01","hi":"https://hi.vidhyamitra.com/city/pushkar/2031-02-01","x-default":"https://vidhyamitra.com/city/pushkar/2031-02-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T23:12:57.071Z","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":"2026-05-14T23:12:57.071Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T23:12:57.071Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}