{"id":"vidhyamitra:city-day:pushkar:2171-04-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pushkar/2171-04-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2171-04-15","date_display":"April 15, 2171 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":2171,"month":4,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514105.770833,"kali_year":5272,"ahargana":1925640.2708,"sun":{"sidereal_longitude":358.4853,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":109.6223,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":111.1371,"elapsed_within_tithi_degrees":3.1371},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.6223,"elapsed_within_degrees":2.9556},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.1076},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2171,"month":4,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2514105.770833,"ahargana":1925640.2708,"kali_year":5272,"ayanamsa_lahiri":26.2457,"grahas":{"sun":{"sidereal_longitude":358.746429,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":106.72132899999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false,"latitude":4.4218},"mars":{"sidereal_longitude":358.992629,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":332.92972899999995,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":164.30292899999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"venus":{"sidereal_longitude":335.332129,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":316.4108289999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":30.3116,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":210.3116,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","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":2171,"month":4,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514105.770833,"kali_year":5272,"ahargana":1925640.2708,"sun":{"sidereal_longitude":358.4853,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":109.6223,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":111.1371,"elapsed_within_tithi_degrees":3.1371},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.6223,"elapsed_within_degrees":2.9556},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.1076},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.422,"elongation":111.137},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.422,"opposition_distance":68.863}},"eclipse_window_40days":[{"offset_days":20,"type":"solar","occurs":true,"moon_latitude":-0.884,"elongation":0.003}]},"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":"06:09","sunsetLocal":"18:55","solarNoonLocal":"12:32","dayLengthHours":12.776207084145518,"dayLengthDisplay":"12 Hours 46 Mins 34 Secs","nightLengthDisplay":"11 Hours 13 Mins 26 Secs","moonriseLocal":"13:06","moonsetLocal":"02:22","rahuKala":{"name":"Rāhu Kāla","start":"07:45","end":"09:20","startHours":7.74292441107555,"endHours":9.33995029659374,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:56","end":"12:32","startHours":10.93697618211193,"endHours":12.53400206763012,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:08","end":"15:44","startHours":14.131027953148308,"endHours":15.728053838666499,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:08","end":"09:33","startHours":9.127013511857982,"endHours":9.552887081329498,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:01","startHours":6.6782404873967565,"endHours":7.018939342973971,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:58","startHours":12.108128498158601,"endHours":12.959875637101637,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:18","startHours":4.442404247671291,"endHours":5.294151386614326,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:05","end":"06:09","startHours":5.081214601878567,"endHours":6.14589852555736,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:31","startHours":14.663369914987706,"endHours":15.51511705393074,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.72210560970288,"endHours":19.122105609702878,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:27","startHours":18.92210560970288,"endHours":19.454447571542275,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.67210560970288,"endHours":20.42210560970288,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:58","startHours":24.108128498158603,"endHours":24.959875637101636,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:09","end":"07:45","startHours":6.14589852555736,"endHours":7.74292441107555,"quality":"auspicious"},{"name":"Kāla","start":"07:45","end":"09:20","startHours":7.74292441107555,"endHours":9.33995029659374,"quality":"inauspicious"},{"name":"Śubha","start":"09:20","end":"10:56","startHours":9.33995029659374,"endHours":10.93697618211193,"quality":"auspicious"},{"name":"Roga","start":"10:56","end":"12:32","startHours":10.93697618211193,"endHours":12.53400206763012,"quality":"inauspicious"},{"name":"Udveg","start":"12:32","end":"14:08","startHours":12.53400206763012,"endHours":14.131027953148308,"quality":"inauspicious"},{"name":"Chala","start":"14:08","end":"15:44","startHours":14.131027953148308,"endHours":15.728053838666499,"quality":"neutral"},{"name":"Labha","start":"15:44","end":"17:20","startHours":15.728053838666499,"endHours":17.32507972418469,"quality":"auspicious"},{"name":"Amṛta","start":"17:20","end":"18:55","startHours":17.32507972418469,"endHours":18.92210560970288,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:55","end":"20:20","startHours":18.92210560970288,"endHours":20.32507972418469,"quality":"neutral"},{"name":"Labha","start":"20:20","end":"21:44","startHours":20.32507972418469,"endHours":21.728053838666497,"quality":"auspicious"},{"name":"Amṛta","start":"21:44","end":"23:08","startHours":21.728053838666497,"endHours":23.13102795314831,"quality":"auspicious"},{"name":"Kāla","start":"23:08","end":"00:32","startHours":23.13102795314831,"endHours":24.53400206763012,"quality":"inauspicious"},{"name":"Śubha","start":"00:32","end":"01:56","startHours":24.53400206763012,"endHours":25.93697618211193,"quality":"auspicious"},{"name":"Roga","start":"01:56","end":"03:20","startHours":25.93697618211193,"endHours":27.33995029659374,"quality":"inauspicious"},{"name":"Udveg","start":"03:20","end":"04:45","startHours":27.33995029659374,"endHours":28.74292441107555,"quality":"inauspicious"},{"name":"Chala","start":"04:45","end":"06:09","startHours":28.74292441107555,"endHours":30.14589852555736,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.14589852555736,"endHours":7.14589852555736,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.14589852555736,"endHours":8.14589852555736,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.14589852555736,"endHours":9.14589852555736,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.14589852555736,"endHours":10.14589852555736,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.14589852555736,"endHours":11.14589852555736,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.14589852555736,"endHours":12.14589852555736,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.14589852555736,"endHours":13.14589852555736,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.14589852555736,"endHours":14.14589852555736,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.14589852555736,"endHours":15.14589852555736,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.14589852555736,"endHours":16.14589852555736,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.14589852555736,"endHours":17.14589852555736,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.14589852555736,"endHours":18.14589852555736,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.14589852555736,"endHours":19.14589852555736,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.14589852555736,"endHours":20.14589852555736,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.14589852555736,"endHours":21.14589852555736,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.14589852555736,"endHours":22.14589852555736,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.14589852555736,"endHours":23.14589852555736,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.14589852555736,"endHours":24.14589852555736,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.14589852555736,"endHours":25.14589852555736,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.14589852555736,"endHours":26.14589852555736,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.14589852555736,"endHours":27.14589852555736,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.14589852555736,"endHours":28.14589852555736,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.14589852555736,"endHours":29.14589852555736,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.14589852555736,"endHours":30.14589852555736,"planetary_lord":"Venus"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":9.673849832760972,"eotMinutes":-0.240124057807095,"ayanamsa":26.2457}},"calendars":{"vikram_samvat":2228,"vikram_samvatsara":"Tāraṇa","saka_samvat":2093,"saka_samvatsara":"Prajāpati","bengali_samvat":1578,"malayalam_era":1347,"nanakshahi_year":702,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Daśamī · Vikram 2228 Tāraṇa · Śaka 2093 Prajāpati"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 April 15, 2171 CE · Puṣkar · Vidhyamitra","description":"April 15, 2171 CE for Puṣkar: Śukla Daśamī, sūryodaya 06:09, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pushkar/2171-04-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pushkar/2171-04-15","sa":"https://sa.vidhyamitra.com/city/pushkar/2171-04-15","hi":"https://hi.vidhyamitra.com/city/pushkar/2171-04-15","x-default":"https://vidhyamitra.com/city/pushkar/2171-04-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T03:49:05.354Z","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":"2026-06-02T03:49:05.354Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T03:49:05.354Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}