{"id":"vidhyamitra:city-day:vrindavan:2146-12-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2146-12-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2146-12-23","date_display":"December 23, 2146 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":2146,"month":12,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505226.770833,"kali_year":5248,"ahargana":1916761.2708,"sun":{"sidereal_longitude":244.4831,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":121.9057,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":237.4226,"elapsed_within_tithi_degrees":9.4226},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.9057,"elapsed_within_degrees":1.9057},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.3888},"karana":{"half_tithi_index":39,"name":"Taitila"},"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":2146,"month":12,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505226.770833,"ahargana":1916761.2708,"kali_year":5248,"ayanamsa_lahiri":25.9061,"grahas":{"sun":{"sidereal_longitude":245.166972,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":118.776072,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":-1.4532},"mars":{"sidereal_longitude":351.998572,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":256.1040720000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":161.22647200000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"venus":{"sidereal_longitude":197.855372,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":12.096071999999992,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":140.7638,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":320.7638,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2146,"month":12,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505226.770833,"kali_year":5248,"ahargana":1916761.2708,"sun":{"sidereal_longitude":244.4831,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":121.9057,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":237.4226,"elapsed_within_tithi_degrees":9.4226},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.9057,"elapsed_within_degrees":1.9057},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.3888},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.453,"elongation":122.577},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.453,"opposition_distance":57.423}},"eclipse_window_40days":[]},"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":"07:07","sunsetLocal":"17:31","solarNoonLocal":"12:19","dayLengthHours":10.396436642072807,"dayLengthDisplay":"10 Hours 23 Mins 47 Secs","nightLengthDisplay":"13 Hours 36 Mins 13 Secs","moonriseLocal":"21:22","moonsetLocal":"10:24","rahuKala":{"name":"Rāhu Kāla","start":"11:01","end":"12:19","startHours":11.015767224879115,"endHours":12.315321805138215,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:55","end":"16:13","startHours":14.914430965656418,"endHours":16.213985545915516,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:25","end":"09:43","startHours":8.416658064360913,"endHours":9.716212644620015,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:33","end":"09:53","startHours":9.542938700585466,"endHours":9.889486588654561,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:50","startHours":7.550288344188179,"endHours":7.827526654643454,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:40","startHours":11.968773917069122,"endHours":12.661869693207308,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:44","end":"06:25","startHours":5.730911931825438,"endHours":6.424007707963625,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:15","end":"07:07","startHours":6.2507337639290785,"endHours":7.117103484101812,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:03","end":"14:44","startHours":14.048061245483684,"endHours":14.741157021621872,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:19","end":"17:43","startHours":17.31354012617462,"endHours":17.713540126174617,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:31","end":"17:57","startHours":17.513540126174618,"endHours":17.946724986260985,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:16","end":"19:01","startHours":17.263540126174618,"endHours":19.013540126174618,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:40","startHours":23.96877391706912,"endHours":24.661869693207308,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:07","end":"08:25","startHours":7.117103484101812,"endHours":8.416658064360913,"quality":"neutral"},{"name":"Labha","start":"08:25","end":"09:43","startHours":8.416658064360913,"endHours":9.716212644620015,"quality":"auspicious"},{"name":"Amṛta","start":"09:43","end":"11:01","startHours":9.716212644620015,"endHours":11.015767224879115,"quality":"auspicious"},{"name":"Kāla","start":"11:01","end":"12:19","startHours":11.015767224879115,"endHours":12.315321805138215,"quality":"inauspicious"},{"name":"Śubha","start":"12:19","end":"13:37","startHours":12.315321805138215,"endHours":13.614876385397316,"quality":"auspicious"},{"name":"Roga","start":"13:37","end":"14:55","startHours":13.614876385397316,"endHours":14.914430965656418,"quality":"inauspicious"},{"name":"Udveg","start":"14:55","end":"16:13","startHours":14.914430965656418,"endHours":16.213985545915516,"quality":"inauspicious"},{"name":"Chala","start":"16:13","end":"17:31","startHours":16.213985545915516,"endHours":17.513540126174618,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:31","end":"19:13","startHours":17.513540126174618,"endHours":19.213985545915516,"quality":"inauspicious"},{"name":"Udveg","start":"19:13","end":"20:55","startHours":19.213985545915516,"endHours":20.914430965656415,"quality":"inauspicious"},{"name":"Chala","start":"20:55","end":"22:37","startHours":20.914430965656415,"endHours":22.614876385397316,"quality":"neutral"},{"name":"Labha","start":"22:37","end":"00:19","startHours":22.614876385397316,"endHours":24.315321805138215,"quality":"auspicious"},{"name":"Amṛta","start":"00:19","end":"02:01","startHours":24.315321805138215,"endHours":26.015767224879113,"quality":"auspicious"},{"name":"Kāla","start":"02:01","end":"03:43","startHours":26.015767224879113,"endHours":27.716212644620015,"quality":"inauspicious"},{"name":"Śubha","start":"03:43","end":"05:25","startHours":27.716212644620015,"endHours":29.416658064360913,"quality":"auspicious"},{"name":"Roga","start":"05:25","end":"07:07","startHours":29.416658064360913,"endHours":31.11710348410181,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:07","end":"08:07","startHours":7.117103484101812,"endHours":8.117103484101811,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:07","end":"09:07","startHours":8.117103484101811,"endHours":9.117103484101811,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:07","end":"10:07","startHours":9.117103484101811,"endHours":10.117103484101811,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:07","end":"11:07","startHours":10.117103484101811,"endHours":11.117103484101811,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:07","end":"12:07","startHours":11.117103484101811,"endHours":12.117103484101811,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:07","end":"13:07","startHours":12.117103484101811,"endHours":13.117103484101811,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:07","end":"14:07","startHours":13.117103484101811,"endHours":14.117103484101811,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:07","end":"15:07","startHours":14.117103484101811,"endHours":15.117103484101811,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:07","end":"16:07","startHours":15.117103484101811,"endHours":16.11710348410181,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:07","end":"17:07","startHours":16.11710348410181,"endHours":17.11710348410181,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:07","end":"18:07","startHours":17.11710348410181,"endHours":18.11710348410181,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:07","end":"19:07","startHours":18.11710348410181,"endHours":19.11710348410181,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:07","end":"20:07","startHours":19.11710348410181,"endHours":20.11710348410181,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:07","end":"21:07","startHours":20.11710348410181,"endHours":21.11710348410181,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:07","end":"22:07","startHours":21.11710348410181,"endHours":22.11710348410181,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:07","end":"23:07","startHours":22.11710348410181,"endHours":23.11710348410181,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:07","end":"00:07","startHours":23.11710348410181,"endHours":24.11710348410181,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:07","end":"01:07","startHours":24.11710348410181,"endHours":25.11710348410181,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:07","end":"02:07","startHours":25.11710348410181,"endHours":26.11710348410181,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:07","end":"03:07","startHours":26.11710348410181,"endHours":27.11710348410181,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:07","end":"04:07","startHours":27.11710348410181,"endHours":28.11710348410181,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:07","end":"05:07","startHours":28.11710348410181,"endHours":29.11710348410181,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:07","end":"06:07","startHours":29.11710348410181,"endHours":30.11710348410181,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:07","end":"07:07","startHours":30.11710348410181,"endHours":31.11710348410181,"planetary_lord":"Mars"}],"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","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.43214418394655,"eotMinutes":0.4434916917071845,"ayanamsa":25.9061}},"calendars":{"vikram_samvat":2203,"vikram_samvatsara":"Siddhārthī","saka_samvat":2068,"saka_samvatsara":"Parābhava","bengali_samvat":1553,"malayalam_era":1322,"nanakshahi_year":677,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Pañcamī · Vikram 2203 Siddhārthī · Śaka 2068 Parābhava"},"festivals":[],"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":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 23, 2146 CE · Vṛndāvana · Vidhyamitra","description":"December 23, 2146 CE for Vṛndāvana: Kṛṣṇa Pañcamī, sūryodaya 07:07, sūryāsta 17:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2146-12-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2146-12-23","sa":"https://sa.vidhyamitra.com/city/vrindavan/2146-12-23","hi":"https://hi.vidhyamitra.com/city/vrindavan/2146-12-23","x-default":"https://vidhyamitra.com/city/vrindavan/2146-12-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T07:34:21.724Z","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":"2026-06-02T07:34:21.724Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T07:34:21.724Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}