{"id":"vidhyamitra:city-day:pushkar:1931-02-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/1931-02-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1931-02-17","date_display":"February 17, 1931 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":1931,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426389.770833,"kali_year":5032,"ahargana":1837924.2708,"sun":{"sidereal_longitude":304.7959,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":299.86,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":355.0642,"elapsed_within_tithi_degrees":7.0642},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.86,"elapsed_within_degrees":6.5267},"yoga":{"number":19,"name":"Parigha","sum_longitude":244.6559},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1931,"month":2,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2426389.770833,"ahargana":1837924.2708,"kali_year":5032,"ayanamsa_lahiri":22.8909,"grahas":{"sun":{"sidereal_longitude":304.526425,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":298.928125,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":-3.8179},"mars":{"sidereal_longitude":97.96982500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":286.134625,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":78.76962500000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":259.21382500000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":266.509225,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":357.9274,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":177.9274,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":1931,"month":2,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426389.770833,"kali_year":5032,"ahargana":1837924.2708,"sun":{"sidereal_longitude":304.7959,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":299.86,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":355.0642,"elapsed_within_tithi_degrees":7.0642},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.86,"elapsed_within_degrees":6.5267},"yoga":{"number":19,"name":"Parigha","sum_longitude":244.6559},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.818,"elongation":4.936},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.818,"opposition_distance":175.064}},"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":"07:08","sunsetLocal":"18:25","solarNoonLocal":"12:46","dayLengthHours":11.291198522450998,"dayLengthDisplay":"11 Hours 17 Mins 28 Secs","nightLengthDisplay":"12 Hours 42 Mins 32 Secs","moonriseLocal":"06:50","moonsetLocal":"17:58","rahuKala":{"name":"Rāhu Kāla","start":"15:36","end":"17:00","startHours":15.594342436468352,"endHours":17.005742251774727,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:57","end":"11:22","startHours":9.948743175242853,"endHours":11.360142990549228,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:46","end":"14:11","startHours":12.771542805855603,"endHours":14.182942621161978,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:46","end":"10:08","startHours":9.760556533202003,"endHours":10.136929817283702,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:54","startHours":7.596410149732228,"endHours":7.897508776997588,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:09","startHours":12.395169521773903,"endHours":13.147916089937302,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:37","end":"06:22","startHours":5.620450408303304,"endHours":6.373196976466703,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:11","end":"07:08","startHours":6.185010334425853,"endHours":7.125943544630103,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:24","startHours":14.653409226264102,"endHours":15.406155794427502,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.217142067081102,"endHours":18.6171420670811,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:53","startHours":18.4171420670811,"endHours":18.887608672183227,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.1671420670811,"endHours":19.9171420670811,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:09","startHours":24.3951695217739,"endHours":25.147916089937304,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:08","end":"08:32","startHours":7.125943544630103,"endHours":8.537343359936479,"quality":"inauspicious"},{"name":"Udveg","start":"08:32","end":"09:57","startHours":8.537343359936479,"endHours":9.948743175242853,"quality":"inauspicious"},{"name":"Chala","start":"09:57","end":"11:22","startHours":9.948743175242853,"endHours":11.360142990549228,"quality":"neutral"},{"name":"Labha","start":"11:22","end":"12:46","startHours":11.360142990549228,"endHours":12.771542805855603,"quality":"auspicious"},{"name":"Amṛta","start":"12:46","end":"14:11","startHours":12.771542805855603,"endHours":14.182942621161978,"quality":"auspicious"},{"name":"Kāla","start":"14:11","end":"15:36","startHours":14.182942621161978,"endHours":15.594342436468352,"quality":"inauspicious"},{"name":"Śubha","start":"15:36","end":"17:00","startHours":15.594342436468352,"endHours":17.005742251774727,"quality":"auspicious"},{"name":"Roga","start":"17:00","end":"18:25","startHours":17.005742251774727,"endHours":18.4171420670811,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:25","end":"20:00","startHours":18.4171420670811,"endHours":20.005742251774727,"quality":"inauspicious"},{"name":"Śubha","start":"20:00","end":"21:36","startHours":20.005742251774727,"endHours":21.594342436468352,"quality":"auspicious"},{"name":"Roga","start":"21:36","end":"23:11","startHours":21.594342436468352,"endHours":23.182942621161978,"quality":"inauspicious"},{"name":"Udveg","start":"23:11","end":"00:46","startHours":23.182942621161978,"endHours":24.771542805855603,"quality":"inauspicious"},{"name":"Chala","start":"00:46","end":"02:22","startHours":24.771542805855603,"endHours":26.360142990549228,"quality":"neutral"},{"name":"Labha","start":"02:22","end":"03:57","startHours":26.360142990549228,"endHours":27.948743175242853,"quality":"auspicious"},{"name":"Amṛta","start":"03:57","end":"05:32","startHours":27.948743175242853,"endHours":29.53734335993648,"quality":"auspicious"},{"name":"Kāla","start":"05:32","end":"07:08","startHours":29.53734335993648,"endHours":31.125943544630104,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:08","end":"08:08","startHours":7.125943544630103,"endHours":8.125943544630104,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:08","end":"09:08","startHours":8.125943544630104,"endHours":9.125943544630104,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:08","end":"10:08","startHours":9.125943544630104,"endHours":10.125943544630104,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:08","end":"11:08","startHours":10.125943544630104,"endHours":11.125943544630104,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:08","end":"12:08","startHours":11.125943544630104,"endHours":12.125943544630104,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:08","end":"13:08","startHours":12.125943544630104,"endHours":13.125943544630104,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:08","end":"14:08","startHours":13.125943544630104,"endHours":14.125943544630104,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:08","end":"15:08","startHours":14.125943544630104,"endHours":15.125943544630104,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:08","end":"16:08","startHours":15.125943544630104,"endHours":16.125943544630104,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:08","end":"17:08","startHours":16.125943544630104,"endHours":17.125943544630104,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:08","end":"18:08","startHours":17.125943544630104,"endHours":18.125943544630104,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:08","end":"19:08","startHours":18.125943544630104,"endHours":19.125943544630104,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:08","end":"20:08","startHours":19.125943544630104,"endHours":20.125943544630104,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:08","end":"21:08","startHours":20.125943544630104,"endHours":21.125943544630104,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:08","end":"22:08","startHours":21.125943544630104,"endHours":22.125943544630104,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:08","end":"23:08","startHours":22.125943544630104,"endHours":23.125943544630104,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:08","end":"00:08","startHours":23.125943544630104,"endHours":24.125943544630104,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:08","end":"01:08","startHours":24.125943544630104,"endHours":25.125943544630104,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:08","end":"02:08","startHours":25.125943544630104,"endHours":26.125943544630104,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:08","end":"03:08","startHours":26.125943544630104,"endHours":27.125943544630104,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:08","end":"04:08","startHours":27.125943544630104,"endHours":28.125943544630104,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:08","end":"05:08","startHours":28.125943544630104,"endHours":29.125943544630104,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:08","end":"06:08","startHours":29.125943544630104,"endHours":30.125943544630104,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:08","end":"07:08","startHours":30.125943544630104,"endHours":31.125943544630104,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.367735188797461,"eotMinutes":-14.492568351336082,"ayanamsa":22.8909}},"calendars":{"vikram_samvat":1988,"vikram_samvatsara":"Tāraṇa","saka_samvat":1853,"saka_samvatsara":"Prajāpati","bengali_samvat":1338,"malayalam_era":1107,"nanakshahi_year":462,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Amāvasyā · Vikram 1988 Tāraṇa · Śaka 1853 Prajāpati"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 17, 1931 CE · Puṣkar · Vidhyamitra","description":"February 17, 1931 CE for Puṣkar: Kṛṣṇa Amāvasyā, sūryodaya 07:08, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/1931-02-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/1931-02-17","sa":"https://sa.vidhyamitra.com/city/pushkar/1931-02-17","hi":"https://hi.vidhyamitra.com/city/pushkar/1931-02-17","x-default":"https://vidhyamitra.com/city/pushkar/1931-02-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:29:50.653Z","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":"2026-06-01T22:29:50.653Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:29:50.653Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}