{"id":"vidhyamitra:city-day:pushkar:1997-02-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/1997-02-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-02-18","date_display":"February 18, 1997 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":1997,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450497.770833,"kali_year":5098,"ahargana":1862032.2708,"sun":{"sidereal_longitude":305.7304,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":75.5901,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.8597,"elapsed_within_tithi_degrees":9.8597},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":75.5901,"elapsed_within_degrees":8.9234},"yoga":{"number":2,"name":"Prīti","sum_longitude":21.3204},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":1997,"month":2,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450497.770833,"ahargana":1862032.2708,"kali_year":5098,"ayanamsa_lahiri":23.8129,"grahas":{"sun":{"sidereal_longitude":305.609922,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":77.732822,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false,"latitude":-4.4827},"mars":{"sidereal_longitude":161.133422,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":289.548722,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":282.60592199999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"venus":{"sidereal_longitude":294.85832200000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":341.521022,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":160.5696,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":340.5696,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1997,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450497.770833,"kali_year":5098,"ahargana":1862032.2708,"sun":{"sidereal_longitude":305.7304,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":75.5901,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.8597,"elapsed_within_tithi_degrees":9.8597},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":75.5901,"elapsed_within_degrees":8.9234},"yoga":{"number":2,"name":"Prīti","sum_longitude":21.3204},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.483,"elongation":129.86},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.483,"opposition_distance":50.14}},"eclipse_window_40days":[{"offset_days":19,"type":"solar","occurs":true,"moon_latitude":1.134,"elongation":0.078}]},"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":"07:06","sunsetLocal":"18:26","solarNoonLocal":"12:46","dayLengthHours":11.339321622341746,"dayLengthDisplay":"11 Hours 20 Mins 22 Secs","nightLengthDisplay":"12 Hours 39 Mins 38 Secs","moonriseLocal":"14:43","moonsetLocal":"04:26","rahuKala":{"name":"Rāhu Kāla","start":"15:36","end":"17:01","startHours":15.605411675792109,"endHours":17.022826878584826,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:56","end":"11:21","startHours":9.935750864621234,"endHours":11.353166067413952,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:46","end":"14:11","startHours":12.77058127020667,"endHours":14.187996472999387,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:45","end":"10:07","startHours":9.746762170915538,"endHours":10.12473955832693,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:34","end":"07:53","startHours":7.5733921933000365,"endHours":7.8757741032291495,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:09","startHours":12.39260388279528,"endHours":13.148558657618063,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:35","end":"06:21","startHours":5.589010909390231,"endHours":6.344965684213014,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:06","startHours":6.155976990507319,"endHours":7.100920459035797,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:25","startHours":14.660468207263627,"endHours":15.41642298208641,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.240242081377545,"endHours":18.640242081377544,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:55","startHours":18.440242081377544,"endHours":18.912713815641784,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.190242081377544,"endHours":19.940242081377544,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:09","startHours":24.392603882795278,"endHours":25.14855865761806,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:06","end":"08:31","startHours":7.100920459035797,"endHours":8.518335661828516,"quality":"inauspicious"},{"name":"Udveg","start":"08:31","end":"09:56","startHours":8.518335661828516,"endHours":9.935750864621234,"quality":"inauspicious"},{"name":"Chala","start":"09:56","end":"11:21","startHours":9.935750864621234,"endHours":11.353166067413952,"quality":"neutral"},{"name":"Labha","start":"11:21","end":"12:46","startHours":11.353166067413952,"endHours":12.77058127020667,"quality":"auspicious"},{"name":"Amṛta","start":"12:46","end":"14:11","startHours":12.77058127020667,"endHours":14.187996472999387,"quality":"auspicious"},{"name":"Kāla","start":"14:11","end":"15:36","startHours":14.187996472999387,"endHours":15.605411675792109,"quality":"inauspicious"},{"name":"Śubha","start":"15:36","end":"17:01","startHours":15.605411675792109,"endHours":17.022826878584826,"quality":"auspicious"},{"name":"Roga","start":"17:01","end":"18:26","startHours":17.022826878584826,"endHours":18.440242081377544,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:26","end":"20:01","startHours":18.440242081377544,"endHours":20.022826878584826,"quality":"inauspicious"},{"name":"Śubha","start":"20:01","end":"21:36","startHours":20.022826878584826,"endHours":21.60541167579211,"quality":"auspicious"},{"name":"Roga","start":"21:36","end":"23:11","startHours":21.60541167579211,"endHours":23.187996472999387,"quality":"inauspicious"},{"name":"Udveg","start":"23:11","end":"00:46","startHours":23.187996472999387,"endHours":24.77058127020667,"quality":"inauspicious"},{"name":"Chala","start":"00:46","end":"02:21","startHours":24.77058127020667,"endHours":26.35316606741395,"quality":"neutral"},{"name":"Labha","start":"02:21","end":"03:56","startHours":26.35316606741395,"endHours":27.935750864621234,"quality":"auspicious"},{"name":"Amṛta","start":"03:56","end":"05:31","startHours":27.935750864621234,"endHours":29.518335661828516,"quality":"auspicious"},{"name":"Kāla","start":"05:31","end":"07:06","startHours":29.518335661828516,"endHours":31.100920459035798,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.100920459035797,"endHours":8.100920459035798,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.100920459035798,"endHours":9.100920459035798,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.100920459035798,"endHours":10.100920459035798,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.100920459035798,"endHours":11.100920459035798,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.100920459035798,"endHours":12.100920459035798,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.100920459035798,"endHours":13.100920459035798,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.100920459035798,"endHours":14.100920459035798,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.100920459035798,"endHours":15.100920459035798,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.100920459035798,"endHours":16.100920459035798,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.100920459035798,"endHours":17.100920459035798,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.100920459035798,"endHours":18.100920459035798,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.100920459035798,"endHours":19.100920459035798,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.100920459035798,"endHours":20.100920459035798,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.100920459035798,"endHours":21.100920459035798,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.100920459035798,"endHours":22.100920459035798,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.100920459035798,"endHours":23.100920459035798,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.100920459035798,"endHours":24.100920459035798,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.100920459035798,"endHours":25.100920459035798,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.100920459035798,"endHours":26.100920459035798,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.100920459035798,"endHours":27.100920459035798,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.100920459035798,"endHours":28.100920459035798,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.100920459035798,"endHours":29.100920459035798,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.100920459035798,"endHours":30.100920459035798,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.100920459035798,"endHours":31.100920459035798,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-11.673005355329813,"eotMinutes":-14.434876212400278,"ayanamsa":23.8129}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Ekādaśī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[{"id":"amalaki-ekadashi","name":"Āmalakī Ekādaśī","name_sanskrit":"आमलकी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu (in Āmalakī tree)","significance":"Worship of Āmalakī (Indian gooseberry, sacred to Viṣṇu).","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Phālguna"},"precedence":4},{"id":"rangbhari-ekadashi","name":"Raṅgbhari Ekādaśī","name_sanskrit":"रङ्गभरी एकादशी","tradition":"Shaiva","associated_deity":"Śiva-Pārvatī","significance":"Kāśī tradition: Śiva brings Pārvatī home; rang-utsava begins.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Phālguna"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5},{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"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":[]},"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 18, 1997 CE · Puṣkar · Vidhyamitra","description":"February 18, 1997 CE for Puṣkar: Śukla Ekādaśī, sūryodaya 07:06, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/1997-02-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/1997-02-18","sa":"https://sa.vidhyamitra.com/city/pushkar/1997-02-18","hi":"https://hi.vidhyamitra.com/city/pushkar/1997-02-18","x-default":"https://vidhyamitra.com/city/pushkar/1997-02-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T03:44:01.253Z","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":"2026-05-17T03:44:01.253Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T03:44:01.253Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}