{"id":"vidhyamitra:city-day:vrindavan:2145-04-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2145-04-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2145-04-22","date_display":"April 22, 2145 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":2145,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504616.770833,"kali_year":5247,"ahargana":1916151.2708,"sun":{"sidereal_longitude":6.0197,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":7.4056,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":1.3859,"elapsed_within_tithi_degrees":1.3859},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.4056,"elapsed_within_degrees":7.4056},"yoga":{"number":2,"name":"Prīti","sum_longitude":13.4253},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2145,"month":4,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504616.770833,"ahargana":1916151.2708,"kali_year":5247,"ayanamsa_lahiri":25.8828,"grahas":{"sun":{"sidereal_longitude":6.247978999999987,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":6.003678999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":-1.112},"mars":{"sidereal_longitude":45.633779000000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":349.715879,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":92.57207900000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"venus":{"sidereal_longitude":318.08917900000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":356.348579,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":173.0845,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":353.0845,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2145,"month":4,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504616.770833,"kali_year":5247,"ahargana":1916151.2708,"sun":{"sidereal_longitude":6.0197,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":7.4056,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":1.3859,"elapsed_within_tithi_degrees":1.3859},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.4056,"elapsed_within_degrees":7.4056},"yoga":{"number":2,"name":"Prīti","sum_longitude":13.4253},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":true,"moon_latitude":-1.112,"elongation":1.386},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.112,"opposition_distance":178.614}},"eclipse_window_40days":[{"offset_days":0,"type":"solar","occurs":true,"moon_latitude":-1.112,"elongation":1.386}]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:48","sunsetLocal":"18:48","solarNoonLocal":"12:18","dayLengthHours":12.994093817638962,"dayLengthDisplay":"12 Hours 59 Mins 39 Secs","nightLengthDisplay":"11 Hours 00 Mins 21 Secs","moonriseLocal":"05:49","moonsetLocal":"18:45","rahuKala":{"name":"Rāhu Kāla","start":"13:55","end":"15:33","startHours":13.923658256132349,"endHours":15.547919983337218,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:48","end":"07:26","startHours":5.8023496201079965,"endHours":7.426611347312867,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:03","end":"10:41","startHours":9.050873074517737,"endHours":10.675134801722606,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:16","startHours":8.834304844223755,"endHours":9.267441304811719,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:21","end":"06:41","startHours":6.3437701958429535,"endHours":6.690279364313326,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:44","startHours":11.866260068339512,"endHours":12.732532989515443,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:04","end":"04:56","startHours":4.069803777756135,"endHours":4.936076698932066,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:43","end":"05:48","startHours":4.719508468638083,"endHours":5.8023496201079965,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:20","startHours":14.465078831867304,"endHours":15.331351753043235,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:36","end":"19:00","startHours":18.59644343774696,"endHours":18.996443437746958,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:48","end":"19:20","startHours":18.79644343774696,"endHours":19.337864013481916,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:33","end":"20:18","startHours":18.54644343774696,"endHours":20.29644343774696,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:44","startHours":23.86626006833951,"endHours":24.732532989515445,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:48","end":"07:26","startHours":5.8023496201079965,"endHours":7.426611347312867,"quality":"auspicious"},{"name":"Roga","start":"07:26","end":"09:03","startHours":7.426611347312867,"endHours":9.050873074517737,"quality":"inauspicious"},{"name":"Udveg","start":"09:03","end":"10:41","startHours":9.050873074517737,"endHours":10.675134801722606,"quality":"inauspicious"},{"name":"Chala","start":"10:41","end":"12:18","startHours":10.675134801722606,"endHours":12.299396528927478,"quality":"neutral"},{"name":"Labha","start":"12:18","end":"13:55","startHours":12.299396528927478,"endHours":13.923658256132349,"quality":"auspicious"},{"name":"Amṛta","start":"13:55","end":"15:33","startHours":13.923658256132349,"endHours":15.547919983337218,"quality":"auspicious"},{"name":"Kāla","start":"15:33","end":"17:10","startHours":15.547919983337218,"endHours":17.172181710542088,"quality":"inauspicious"},{"name":"Śubha","start":"17:10","end":"18:48","startHours":17.172181710542088,"endHours":18.79644343774696,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:48","end":"20:10","startHours":18.79644343774696,"endHours":20.172181710542088,"quality":"auspicious"},{"name":"Kāla","start":"20:10","end":"21:33","startHours":20.172181710542088,"endHours":21.547919983337216,"quality":"inauspicious"},{"name":"Śubha","start":"21:33","end":"22:55","startHours":21.547919983337216,"endHours":22.92365825613235,"quality":"auspicious"},{"name":"Roga","start":"22:55","end":"00:18","startHours":22.92365825613235,"endHours":24.299396528927478,"quality":"inauspicious"},{"name":"Udveg","start":"00:18","end":"01:41","startHours":24.299396528927478,"endHours":25.675134801722606,"quality":"inauspicious"},{"name":"Chala","start":"01:41","end":"03:03","startHours":25.675134801722606,"endHours":27.05087307451774,"quality":"neutral"},{"name":"Labha","start":"03:03","end":"04:26","startHours":27.05087307451774,"endHours":28.426611347312868,"quality":"auspicious"},{"name":"Amṛta","start":"04:26","end":"05:48","startHours":28.426611347312868,"endHours":29.802349620107996,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:48","end":"06:48","startHours":5.8023496201079965,"endHours":6.8023496201079965,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:48","end":"07:48","startHours":6.8023496201079965,"endHours":7.8023496201079965,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:48","end":"08:48","startHours":7.8023496201079965,"endHours":8.802349620107996,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:48","end":"09:48","startHours":8.802349620107996,"endHours":9.802349620107996,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:48","end":"10:48","startHours":9.802349620107996,"endHours":10.802349620107996,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:48","end":"11:48","startHours":10.802349620107996,"endHours":11.802349620107996,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:48","end":"12:48","startHours":11.802349620107996,"endHours":12.802349620107996,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:48","end":"13:48","startHours":12.802349620107996,"endHours":13.802349620107996,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:48","end":"14:48","startHours":13.802349620107996,"endHours":14.802349620107996,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:48","end":"15:48","startHours":14.802349620107996,"endHours":15.802349620107996,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:48","end":"16:48","startHours":15.802349620107996,"endHours":16.802349620107996,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:48","end":"17:48","startHours":16.802349620107996,"endHours":17.802349620107996,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:48","end":"18:48","startHours":17.802349620107996,"endHours":18.802349620107996,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:48","end":"19:48","startHours":18.802349620107996,"endHours":19.802349620107996,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:48","end":"20:48","startHours":19.802349620107996,"endHours":20.802349620107996,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:48","end":"21:48","startHours":20.802349620107996,"endHours":21.802349620107996,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:48","end":"22:48","startHours":21.802349620107996,"endHours":22.802349620107996,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:48","end":"23:48","startHours":22.802349620107996,"endHours":23.802349620107996,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:48","end":"00:48","startHours":23.802349620107996,"endHours":24.802349620107996,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:48","end":"01:48","startHours":24.802349620107996,"endHours":25.802349620107996,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:48","end":"02:48","startHours":25.802349620107996,"endHours":26.802349620107996,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:48","end":"03:48","startHours":26.802349620107996,"endHours":27.802349620107996,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:48","end":"04:48","startHours":27.802349620107996,"endHours":28.802349620107996,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:48","end":"05:48","startHours":28.802349620107996,"endHours":29.802349620107996,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.212347571965307,"eotMinutes":1.3990082643513926,"ayanamsa":25.8828}},"calendars":{"vikram_samvat":2202,"vikram_samvatsara":"Kālayukta","saka_samvat":2067,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1552,"malayalam_era":1321,"nanakshahi_year":676,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Pratipada · Vikram 2202 Kālayukta · Śaka 2067 Viśvāvasu"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 22, 2145 CE · Vṛndāvana · Vidhyamitra","description":"April 22, 2145 CE for Vṛndāvana: Śukla Pratipada, sūryodaya 05:48, sūryāsta 18:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2145-04-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2145-04-22","sa":"https://sa.vidhyamitra.com/city/vrindavan/2145-04-22","hi":"https://hi.vidhyamitra.com/city/vrindavan/2145-04-22","x-default":"https://vidhyamitra.com/city/vrindavan/2145-04-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:22:22.834Z","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":"2026-06-01T01:22:22.834Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:22:22.834Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}