{"id":"vidhyamitra:city-day:pushkar:1918-02-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/1918-02-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1918-02-15","date_display":"February 15, 1918 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":1918,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421639.770833,"kali_year":5019,"ahargana":1833174.2708,"sun":{"sidereal_longitude":303.1364,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":350.7971,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.6607,"elapsed_within_tithi_degrees":11.6607},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":350.7971,"elapsed_within_degrees":4.1305},"yoga":{"number":23,"name":"Śubha","sum_longitude":293.9335},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1918,"month":2,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2421639.770833,"ahargana":1833174.2708,"kali_year":5019,"ayanamsa_lahiri":22.7092,"grahas":{"sun":{"sidereal_longitude":302.84481000000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":353.74921,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false,"latitude":4.4143},"mars":{"sidereal_longitude":160.60870999999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":285.32911,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":39.89091000000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":295.83691,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":107.82211000000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":249.6053,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":69.6053,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"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":1918,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421639.770833,"kali_year":5019,"ahargana":1833174.2708,"sun":{"sidereal_longitude":303.1364,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":350.7971,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":47.6607,"elapsed_within_tithi_degrees":11.6607},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":350.7971,"elapsed_within_degrees":4.1305},"yoga":{"number":23,"name":"Śubha","sum_longitude":293.9335},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.414,"elongation":47.661},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.414,"opposition_distance":132.339}},"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":"07:09","sunsetLocal":"18:24","solarNoonLocal":"12:46","dayLengthHours":11.247097458823449,"dayLengthDisplay":"11 Hours 14 Mins 50 Secs","nightLengthDisplay":"12 Hours 45 Mins 10 Secs","moonriseLocal":"09:54","moonsetLocal":"22:26","rahuKala":{"name":"Rāhu Kāla","start":"11:22","end":"12:46","startHours":11.366963835103736,"endHours":12.772851017456667,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:35","end":"16:59","startHours":15.584625382162528,"endHours":16.99051256451546,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:33","end":"09:58","startHours":8.555189470397872,"endHours":9.961076652750803,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:46","end":"10:09","startHours":9.77362502843708,"endHours":10.148528277064528,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:55","startHours":7.617931348829251,"endHours":7.91785394773121,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:09","startHours":12.397947768829217,"endHours":13.147754266084116,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:39","end":"06:24","startHours":5.649689293535149,"endHours":6.399495790790045,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:13","end":"07:09","startHours":6.21204416647632,"endHours":7.149302288044941,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:24","startHours":14.647367260593906,"endHours":15.397173757848803,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.19639974686839,"endHours":18.59639974686839,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:52","startHours":18.39639974686839,"endHours":18.8650288076527,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.14639974686839,"endHours":19.89639974686839,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:09","startHours":24.39794776882922,"endHours":25.147754266084114,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:09","end":"08:33","startHours":7.149302288044941,"endHours":8.555189470397872,"quality":"neutral"},{"name":"Labha","start":"08:33","end":"09:58","startHours":8.555189470397872,"endHours":9.961076652750803,"quality":"auspicious"},{"name":"Amṛta","start":"09:58","end":"11:22","startHours":9.961076652750803,"endHours":11.366963835103736,"quality":"auspicious"},{"name":"Kāla","start":"11:22","end":"12:46","startHours":11.366963835103736,"endHours":12.772851017456667,"quality":"inauspicious"},{"name":"Śubha","start":"12:46","end":"14:11","startHours":12.772851017456667,"endHours":14.178738199809597,"quality":"auspicious"},{"name":"Roga","start":"14:11","end":"15:35","startHours":14.178738199809597,"endHours":15.584625382162528,"quality":"inauspicious"},{"name":"Udveg","start":"15:35","end":"16:59","startHours":15.584625382162528,"endHours":16.99051256451546,"quality":"inauspicious"},{"name":"Chala","start":"16:59","end":"18:24","startHours":16.99051256451546,"endHours":18.39639974686839,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:24","end":"19:59","startHours":18.39639974686839,"endHours":19.99051256451546,"quality":"inauspicious"},{"name":"Udveg","start":"19:59","end":"21:35","startHours":19.99051256451546,"endHours":21.58462538216253,"quality":"inauspicious"},{"name":"Chala","start":"21:35","end":"23:11","startHours":21.58462538216253,"endHours":23.178738199809597,"quality":"neutral"},{"name":"Labha","start":"23:11","end":"00:46","startHours":23.178738199809597,"endHours":24.772851017456667,"quality":"auspicious"},{"name":"Amṛta","start":"00:46","end":"02:22","startHours":24.772851017456667,"endHours":26.366963835103736,"quality":"auspicious"},{"name":"Kāla","start":"02:22","end":"03:58","startHours":26.366963835103736,"endHours":27.961076652750805,"quality":"inauspicious"},{"name":"Śubha","start":"03:58","end":"05:33","startHours":27.961076652750805,"endHours":29.55518947039787,"quality":"auspicious"},{"name":"Roga","start":"05:33","end":"07:09","startHours":29.55518947039787,"endHours":31.149302288044943,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.149302288044941,"endHours":8.149302288044941,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.149302288044941,"endHours":9.149302288044941,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.149302288044941,"endHours":10.149302288044941,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.149302288044941,"endHours":11.149302288044941,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.149302288044941,"endHours":12.149302288044941,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.149302288044941,"endHours":13.149302288044941,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.149302288044941,"endHours":14.149302288044941,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.149302288044941,"endHours":15.149302288044941,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.149302288044941,"endHours":16.149302288044943,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.149302288044943,"endHours":17.149302288044943,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.149302288044943,"endHours":18.149302288044943,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.149302288044943,"endHours":19.149302288044943,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.149302288044943,"endHours":20.149302288044943,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.149302288044943,"endHours":21.149302288044943,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.149302288044943,"endHours":22.149302288044943,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.149302288044943,"endHours":23.149302288044943,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.149302288044943,"endHours":24.149302288044943,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.149302288044943,"endHours":25.149302288044943,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.149302288044943,"endHours":26.149302288044943,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.149302288044943,"endHours":27.149302288044943,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.149302288044943,"endHours":28.149302288044943,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.149302288044943,"endHours":29.149302288044943,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.149302288044943,"endHours":30.149302288044943,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.149302288044943,"endHours":31.149302288044943,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.00105892628374,"eotMinutes":-14.571061047399978,"ayanamsa":22.7092}},"calendars":{"vikram_samvat":1975,"vikram_samvatsara":"Prajāpati","saka_samvat":1840,"saka_samvatsara":"Kālayukta","bengali_samvat":1325,"malayalam_era":1094,"nanakshahi_year":449,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Māgha Śukla Caturthī · Vikram 1975 Prajāpati · Śaka 1840 Kālayukta"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 15, 1918 CE · Puṣkar · Vidhyamitra","description":"February 15, 1918 CE for Puṣkar: Śukla Caturthī, sūryodaya 07:09, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/1918-02-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/1918-02-15","sa":"https://sa.vidhyamitra.com/city/pushkar/1918-02-15","hi":"https://hi.vidhyamitra.com/city/pushkar/1918-02-15","x-default":"https://vidhyamitra.com/city/pushkar/1918-02-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T06:55:21.224Z","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":"2026-06-01T06:55:21.224Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T06:55:21.224Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}